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WO2023151088A1 - 确定信道的资源位置的方法、装置、通信设备及存储介质 - Google Patents

确定信道的资源位置的方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2023151088A1
WO2023151088A1 PCT/CN2022/076237 CN2022076237W WO2023151088A1 WO 2023151088 A1 WO2023151088 A1 WO 2023151088A1 CN 2022076237 W CN2022076237 W CN 2022076237W WO 2023151088 A1 WO2023151088 A1 WO 2023151088A1
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WO
WIPO (PCT)
Prior art keywords
initial uplink
uplink bwp
bwp
terminal
configuration information
Prior art date
Application number
PCT/CN2022/076237
Other languages
English (en)
French (fr)
Inventor
牟勤
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/076237 priority Critical patent/WO2023151088A1/zh
Priority to CN202410938976.7A priority patent/CN118921755A/zh
Priority to CN202280000439.7A priority patent/CN114731204B/zh
Publication of WO2023151088A1 publication Critical patent/WO2023151088A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the technical field of wireless communication but is not limited to the technical field of wireless communication, and in particular relates to a method, device, communication device and storage medium for determining a channel resource location.
  • a new terminal is introduced, that is, a reduced capability (Redcap, Reduced capability) terminal.
  • This type of terminal is different from common terminals, for example, from enhanced Mobile Broadband (eMBB, enhanced Mobile Broadband) terminals.
  • eMBB enhanced Mobile Broadband
  • This type of terminal usually needs to meet the following requirements: 1. Low manufacturing cost and low complexity; 2. Coverage enhancement to a certain degree; 3. Power saving.
  • BWP Bandwidth Part
  • the embodiment of the present disclosure discloses a method, a device, a communication device, and a storage medium for determining a resource location of a channel.
  • a method for determining a resource location of a channel is provided, wherein the method is performed by a first type terminal, and the method includes:
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP and/or the physical layer channel are configured with the Mapping relationship between initial uplink BWPs.
  • the first initial uplink BWP is a BWP used by the second type of terminal, or the first initial uplink BWP is a BWP used by the first type of terminal and the second type of terminal;
  • the second initial uplink BWP is a BWP used by the first type of terminal.
  • the physical layer channel includes one or more of the following:
  • Physical random access channel PRACH Physical uplink shared channel PUSCH and physical uplink control channel PUCCH.
  • the determining the resource location of the physical layer channel used by the first type of terminal according to the configuration information of the initial uplink bandwidth part BWP includes:
  • the resource location of the physical layer channel used by the first type of terminal In the second initial uplink BWP including:
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP
  • the configuration information indicates that the resource location of the physical layer channel is between the first initial uplink BWP and the second initial uplink BWP
  • the resource location of the physical layer channel used by the first type terminal is in the The above-mentioned first initial uplink BWP includes:
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and not in In the second initial uplink BWP, it is determined that the resource location of the physical layer channel used by the first type terminal is in the first initial uplink BWP.
  • the method includes:
  • the first type terminal In response to determining that the resource location of the physical layer channel used by the first type terminal is within the first initial uplink BWP and the second initial uplink BWP and the first type terminal performs random access, monitoring the The first initial uplink BWP and the second initial uplink BWP.
  • the first initial The uplink BWP and the second initial uplink BWP meet one or more of the following constraint conditions:
  • the subcarrier spacing of the first initial uplink BWP and the second initial uplink BWP are the same;
  • the first initial uplink BWP includes the second initial uplink BWP;
  • the second initial uplink BWP includes the first initial uplink BWP
  • the total frequency resource occupied by the first initial uplink BWP and the second initial uplink BWP is within the bandwidth supported by the first type of terminal.
  • the method also includes:
  • a method for determining a resource location of a channel is provided, wherein the method is performed by a base station, and the method includes:
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP and/or the physical layer channel is configured with the initial uplink BWP; Mapping relationship between BWPs.
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal;
  • the second initial uplink BWP is a BWP used by the first type of terminal.
  • the physical layer channel includes one or more of the following:
  • Physical random access channel PRACH Physical uplink shared channel PUSCH and physical uplink control channel PUCCH.
  • the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP.
  • the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and within the second initial uplink BWP.
  • the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP within and not within the second initial uplink BWP.
  • the configuration information indicates that the resource location of the physical layer channel used by the first terminal is within the first initial uplink BWP and the second initial uplink BWP; the first initial uplink BWP and the second initial uplink BWP satisfy one or more of the following constraint conditions:
  • the subcarrier spacing of the first initial uplink BWP and the second initial uplink BWP are the same;
  • the first initial uplink BWP includes the second initial uplink BWP;
  • the second initial uplink BWP includes the first initial uplink BWP
  • the total frequency resource occupied by the first initial uplink BWP and the second initial uplink BWP is within the bandwidth supported by the first type of terminal.
  • an apparatus for determining a channel resource location includes:
  • the determination module is configured to: determine the resource location of the physical layer channel used by the first type of terminal according to the configuration information of the initial uplink bandwidth part BWP;
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP and/or the physical layer channel are configured with the Mapping relationship between initial uplink BWPs.
  • an apparatus for determining a resource location of a channel includes:
  • a sending module configured to send initial uplink BWP configuration information to the first type of terminal
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP and/or the physical layer channel is configured with the initial uplink BWP Mapping relationship between BWPs.
  • a communication device includes:
  • the processor is configured to implement the method described in any embodiment of the present disclosure when executing the executable instruction.
  • a computer storage medium stores a computer executable program, and when the executable program is executed by a processor, the method described in any embodiment of the present disclosure is implemented.
  • the resource position of the physical layer channel used by the terminal is determined; wherein, the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP: the configuration information indicates: whether the mapping relationship between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP is configured.
  • the terminal can determine based on the configuration information The initial uplink BWP where the resource of the physical layer channel is located, and monitor on the initial uplink BWP where the resource location of the physical layer channel is located.
  • the initial uplink BWP where the resource of the physical layer channel is located may be specified, and reliable monitoring is performed on the determined initial uplink BWP.
  • Fig. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • Fig. 2 is a schematic flowchart of a method for determining resource locations of channels according to an exemplary embodiment.
  • Fig. 3 is a schematic flowchart of a method for determining resource locations of channels according to an exemplary embodiment.
  • Fig. 4 is a schematic flowchart of a method for determining resource locations of channels according to an exemplary embodiment.
  • Fig. 5 is a schematic flowchart of a method for determining resource locations of channels according to an exemplary embodiment.
  • Fig. 6 is a schematic flowchart of a method for determining resource locations of channels according to an exemplary embodiment.
  • Fig. 7 is a schematic flowchart of a method for determining resource locations of channels according to an exemplary embodiment.
  • Fig. 8 is a schematic flowchart of a method for determining resource locations of channels according to an exemplary embodiment.
  • Fig. 9 is a schematic structural diagram of an apparatus for determining a resource location of a channel according to an exemplary embodiment.
  • Fig. 10 is a schematic structural diagram of an apparatus for determining a resource location of a channel according to an exemplary embodiment.
  • Fig. 11 is a schematic structural diagram of a terminal according to an exemplary embodiment.
  • Fig. 12 is a block diagram of a base station according to an exemplary embodiment.
  • first, second, third, etc. may use the terms first, second, third, etc. to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information. Depending on the context, the word “if” as used herein may be interpreted as “at” or "when” or "in response to a determination.”
  • the term “greater than” or “less than” is used herein when characterizing a size relationship. However, those skilled in the art can understand that the term “greater than” also covers the meaning of “greater than or equal to”, and “less than” also covers the meaning of "less than or equal to”.
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on mobile communication technology, and the wireless communication system may include: several user equipments 110 and several base stations 120 .
  • the user equipment 110 may be a device that provides voice and/or data connectivity to the user.
  • the user equipment 110 can communicate with one or more core networks via a radio access network (Radio Access Network, RAN), and the user equipment 110 can be an Internet of Things user equipment, such as a sensor device, a mobile phone, and a computer with an Internet of Things user equipment , for example, may be a fixed, portable, pocket, hand-held, computer built-in, or vehicle-mounted device.
  • RAN Radio Access Network
  • Station For example, Station (Station, STA), subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile station), mobile station (mobile), remote station (remote station), access point, remote user equipment (remote terminal), access user equipment (access terminal), user device (user terminal), user agent (user agent), user equipment (user device), or user equipment (user equipment).
  • the user equipment 110 may also be equipment of an unmanned aerial vehicle.
  • the user equipment 110 may also be a vehicle-mounted device, for example, a trip computer with a wireless communication function, or a wireless user device connected externally to the trip computer.
  • the user equipment 110 may also be a roadside device, for example, may be a street lamp, a signal lamp, or other roadside devices with a wireless communication function.
  • the base station 120 may be a network side device in a wireless communication system.
  • the wireless communication system may be a fourth generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as a Long Term Evolution (LTE) system; or, the wireless communication system may also be a 5G system, Also known as new air interface system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network, New Generation Radio Access Network).
  • the base station 120 may be an evolved base station (eNB) adopted in a 4G system.
  • the base station 120 may also be a base station (gNB) adopting a centralized distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized distributed architecture it generally includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU).
  • the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, radio link layer control protocol (Radio Link Control, RLC) layer, media access control (Media Access Control, MAC) layer protocol stack;
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC media access control
  • a physical (Physical, PHY) layer protocol stack is set in the unit, and the embodiment of the present disclosure does not limit the specific implementation manner of the base station 120 .
  • a wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth-generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth-generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on a technical standard of a next-generation mobile communication network based on 5G.
  • an E2E (End to End, end-to-end) connection may also be established between user equipment 110.
  • V2V vehicle to vehicle, vehicle-to-vehicle
  • V2I vehicle to Infrastructure, vehicle-to-roadside equipment
  • V2P vehicle to pedestrian, vehicle-to-person communication in vehicle to everything (V2X) communication Wait for the scene.
  • the above user equipment may be regarded as the terminal equipment in the following embodiments.
  • the foregoing wireless communication system may further include a network management device 130 .
  • the network management device 130 may be a core network device in a wireless communication system, for example, the network management device 130 may be a Mobility Management Entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC), MME).
  • the network management device can also be other core network devices, such as Serving GateWay (SGW), Public Data Network Gateway (Public Data Network GateWay, PGW), policy and charging rule functional unit (Policy and Charging Rules Function, PCRF) or Home Subscriber Server (Home Subscriber Server, HSS), etc.
  • SGW Serving GateWay
  • PGW Public Data Network Gateway
  • PCRF Policy and Charging Rules Function
  • HSS Home Subscriber Server
  • the embodiments of the present disclosure list a plurality of implementation manners to clearly illustrate the technical solutions of the embodiments of the present disclosure.
  • those skilled in the art can understand that the multiple embodiments provided by the embodiments of the present disclosure can be executed independently, or combined with the methods of other embodiments in the embodiments of the present disclosure, and can also be executed alone or in combination It is then executed together with some methods in other related technologies; this is not limited in the embodiment of the present disclosure.
  • MTC Machine Type Communication
  • NB-IoT Narrow Band Internet of Things
  • NB-IoT can only support a maximum rate of several hundred k
  • MTC can only support a maximum rate of several M.
  • MTC and NB-IoT technologies in the fourth-generation mobile communication technology are difficult to meet the requirements. Based on this situation, it is proposed to design a new terminal type in the fifth-generation mobile communication technology 5G new air interface to cover this kind of mid-end IoT devices.
  • this new type of terminal is called a reduced capability terminal (RedCap, Reduced capability UE) or NR-lite for short.
  • RedCap based on 5G NR-lite usually needs to meet the following requirements: low cost, low complexity; a certain degree of coverage enhancement; power saving.
  • the new air interface is designed for high-end terminals such as high-speed and low-latency, the related design cannot meet the above requirements of NR-lite.
  • the new air interface (NR, New Radio) system needs to be modified to meet the requirements of NR-lite.
  • the radio frequency bandwidth of NR-IoT can be limited, for example, the radio frequency bandwidth is limited to 20 MHz.
  • the size of the buffer (buffer) of NR-lite can be limited, and then the size of each transmission block received each time can be limited.
  • possible optimization directions are to simplify the communication process, reduce the number of times the NR-lite user detects the downlink control channel, and the like.
  • an initial uplink BWP is defined, and the initial uplink BWP includes a physical random access channel (PRACH, Physical Random Access Channel) channel, a physical uplink shared channel (PUSCH, Physical Uplink Share CHannel) for random access ) and Physical Uplink Control Channel (PUCCH, Physical Uplink Control Channel) channels, etc.
  • PRACH Physical Random Access Channel
  • PUSCH Physical Uplink shared channel
  • PUCCH Physical Uplink Control Channel
  • RedCap terminal With the introduction of the RedCap terminal, it is supported to configure a separate initial uplink BWP for the RedCap terminal. From the perspective of the network, there are two initial uplink BWPs in the system. Then for RedCap, the mapping relationship between the corresponding PRACH channel, PUSCH channel and PUCCH channel and the two initial uplink BWPs is not clear.
  • this embodiment provides a method for determining a resource location of a channel, wherein the method is performed by a first type terminal, and the method includes:
  • Step 21 according to the configuration information of the initial uplink bandwidth part BWP, determine the resource location of the physical layer channel used by the first type of terminal;
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP is configured and/or the physical layer channel and the initial uplink Mapping relationship between BWPs.
  • the first type of terminal and the second type of terminal involved in the present disclosure may be, but not limited to, mobile phones, wearable devices, vehicle-mounted terminals, roadside units (RSU, Road Side Unit), smart home terminals, industrial sensor equipment and/or medical equipment, etc.
  • the first type terminal and the second type terminal are terminals of different types.
  • the first type of terminal may be a Redcap terminal
  • the second type of terminal may be a non-Redcap terminal other than the Redcap terminal.
  • the base station involved in the present disclosure may be an access device for a terminal to access a network.
  • the base station may be various types of base stations, for example, a base station of a third-generation mobile communication (3G) network, a base station of a fourth-generation mobile communication (4G) network, a base station of a fifth-generation mobile communication (5G) network, or other Evolved base station.
  • 3G third-generation mobile communication
  • 4G fourth-generation mobile communication
  • 5G fifth-generation mobile communication
  • the physical layer channel may be a channel for random access by the first type of terminal.
  • the physical layer channels include one or more of the following: a physical random access channel PRACH, a physical uplink shared channel PUSCH, and a physical uplink control channel PUCCH.
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • PUCCH physical uplink control channel
  • the resource location of the physical layer channel may be within a certain initial uplink BWP, or within multiple initial uplink BWPs.
  • the resource location of the physical layer channel may be in the first initial uplink BWP, or in the second initial uplink BWP.
  • the physical layer channel is in a single BWP, only the single BWP needs to be monitored; or, if the physical layer channel is in multiple BWPs, the multiple BWPs need to be monitored simultaneously.
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal; the second initial uplink BWP is the BWP used by the second type terminal BWP used by Type 1 terminals.
  • the configuration information of the initial uplink BWP is acquired, wherein the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information is used to indicate at least one of the following information: whether the The second initial uplink BWP; the mapping relationship between the physical layer channel and the initial uplink BWP.
  • the configuration information of the initial uplink bandwidth part BWP the resource position of the physical layer channel used by the terminal of the first type is determined.
  • channel monitoring is performed on the initial uplink BWP where the resource location of the physical layer channel is located.
  • the configuration information may be received configuration information sent by the base station, may also be configuration information determined according to a predetermined protocol, or may be pre-configured configuration information on the first type of terminal, which is not limited here. .
  • the configuration information of the initial uplink BWP sent by the base station is received, wherein the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information is used to indicate at least one of the following information: whether to configure There is a mapping relationship between the second initial uplink BWP and the physical layer channel and the initial uplink BWP.
  • the configuration information of the initial uplink bandwidth part BWP the resource position of the physical layer channel used by the terminal of the first type is determined.
  • channel monitoring is performed on the initial uplink BWP where the resource location of the physical layer channel is located.
  • the configuration information may indicate the mapping relationship between the physical layer channel and the initial uplink BWP in an explicit manner.
  • the configuration information may include initial uplink BWP, physical layer channel and information about the relationship between them. Please refer to Table 1, which shows an explicit mapping relationship.
  • the resource positions of PRACH and PUCCH are within the first initial uplink BWP and the second initial uplink BWP; the resource position of PUSCH is within the second initial uplink BWP.
  • the first type of terminal can determine the resource location of the physical layer channel used by the first type of terminal based on the mapping relationship explicitly indicated by the configuration information.
  • channel monitoring is performed on the initial uplink BWP where the resource position of the determined physical layer channel is located.
  • the configuration information may implicitly indicate the mapping relationship between the physical layer channel and the initial uplink BWP.
  • the configuration information may only include the initial uplink BWP.
  • the first type of terminal obtains the configuration information, if the configuration information includes the first initial uplink BWP and the second initial uplink BWP, the first type of terminal can determine the first type based on the mapping relationship implicitly indicated by the configuration information.
  • the resource location of the physical layer channel used by the terminal is on the second initial uplink BWP.
  • channel monitoring is performed on the initial uplink BWP where the resource position of the determined physical layer channel is located.
  • the initial uplink BWP indicated by the configuration information is determined.
  • the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP, the first initial uplink BWP is the BWP used by the second type of terminal, and the second initial uplink BWP is the BWP used by the first type of terminal; configuration information indication: whether to configure the second The initial uplink BWP and/or the mapping relationship between the physical layer channel and the initial uplink BWP.
  • the initial uplink BWP indicated by the configuration information is determined.
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP, it is determined that the resource location of the physical layer channel used by the first type of terminal is within the second initial uplink BWP, wherein the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP, the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal, and the second initial uplink BWP is the BWP used by the first type terminal; the configuration information indicates: Whether the mapping relationship between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP is configured.
  • the initial uplink BWP indicated by the configuration information is determined.
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP
  • the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP
  • the configuration information indicates whether the second initial uplink BWP and/or the mapping relationship between the physical layer channel and the initial uplink BWP is configured.
  • monitor the second initial uplink BWP In response to the first type of terminal performing random access, monitor the second initial uplink BWP.
  • the initial uplink BWP indicated by the configuration information is determined.
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and the second initial uplink BWP
  • determine the first type of terminal The resource location of the physical layer channel used is within the second initial uplink BWP
  • the initial uplink BWP includes: the first initial uplink BWP and the second initial uplink BWP
  • the configuration information indicates: whether the second initial uplink BWP and/or The mapping relationship between the physical layer channel and the initial uplink BWP.
  • monitor the second initial uplink BWP In response to the first type of terminal performing random access, monitor the second initial uplink BWP.
  • the initial uplink BWP indicated by the configuration information is determined.
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP
  • the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP
  • the configuration information indicates whether the second initial uplink BWP and/or the mapping relationship between the physical layer channel and the initial uplink BWP is configured.
  • monitor the first initial uplink BWP In response to performing random access by the terminal of the first type, monitor the first initial uplink BWP.
  • the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and not in the second initial uplink BWP
  • the initial uplink BWP includes: the first initial uplink BWP and the second initial uplink BWP; configuration information indicates whether to configure There is a mapping relationship between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP.
  • monitor the first initial uplink BWP In response to performing random access by the terminal of the first type, monitor the first initial uplink BWP.
  • the initial uplink BWP indicated by the configuration information is determined.
  • the resource locations of the multiple physical layer channels used by the first type of terminal are respectively distributed in the first initial uplink BWP and the second initial uplink BWP.
  • the physical layer channels include PRACH, PUCCH and PUSCH, where the resource location of PRACH may be located in the second initial uplink BWP, and the resource locations of PUCCH and PUSCH may be located in the first initial uplink BWP.
  • the resource position distribution of multiple physical layer channels is not limited to the above manner, and can be flexibly set in the first initial uplink BWP and the second initial uplink BWP according to specific application scenarios.
  • the first initial uplink BWP and the second initial uplink BWP satisfy the following One or more constraints:
  • the subcarrier spacing of the first initial uplink BWP and the second initial uplink BWP are the same;
  • the first initial uplink BWP includes the second initial uplink BWP;
  • the second initial uplink BWP includes the first initial uplink BWP
  • the total frequency resources occupied by the first initial uplink BWP and the second initial uplink BWP are within the bandwidth supported by the first type of terminal.
  • the terminal can determine the initial uplink BWP where the resource of the physical layer channel is located based on the configuration information, and Monitoring is performed on the initial uplink BWP where the resource location of the physical layer channel is located.
  • the location of the physical layer channel can be clarified. The initial uplink BWP where the resource location is located performs reliable monitoring on the determined initial uplink BWP.
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal; the second initial uplink BWP is the BWP used by the second type terminal BWP used by Type 1 terminals.
  • the physical layer channels include one or more of the following: a physical random access channel PRACH, a physical uplink shared channel PUSCH, and a physical uplink control channel PUCCH.
  • this embodiment provides a method for determining a channel resource location, wherein the method is performed by a first type terminal, and the method includes:
  • Step 31 In response to the configuration information indicating that the network is configured with a first initial uplink BWP and a second initial uplink BWP, determine that the resource location of the physical layer channel used by the first type of terminal is within the second initial uplink BWP;
  • the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP and the second initial uplink BWP.
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal; the second initial uplink BWP is the BWP used by the second type terminal BWP used by Type 1 terminals.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP it is determined that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP, wherein the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP.
  • monitor the first initial uplink BWP In response to performing random access by the terminal of the first type, monitor the first initial uplink BWP.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicating that the network is configured with a first initial uplink BWP and a second initial uplink BWP determine that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP and the second initial uplink BWP, wherein,
  • the initial uplink BWP includes: a first initial uplink BWP and a second initial uplink BWP.
  • this embodiment provides a method for determining a resource location of a channel, wherein the method is performed by a first type terminal, and the method includes:
  • Step 41 In response to the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and the second initial uplink BWP, determine the first The resource location of the physical layer channel used by the type terminal is in the second initial uplink BWP.
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal; the second initial uplink BWP is the BWP used by the second type terminal BWP used by Type 1 terminals.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP
  • the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and the second initial uplink BWP
  • determine the first type of terminal The resource location of the used physical layer channel is in the second initial uplink BWP, wherein the initial uplink BWP includes: the first initial uplink BWP and the second initial uplink BWP.
  • monitor the second initial uplink BWP In response to the first type of terminal performing random access, monitor the second initial uplink
  • this embodiment provides a method for determining a resource location of a channel, wherein the method is performed by a first type terminal, and the method includes:
  • Step 51 In response to the configuration information indicating that the network is configured with a first initial uplink BWP and a second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and not within the second initial uplink BWP, It is determined that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP.
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal; the second initial uplink BWP is the BWP used by the second type terminal BWP used by Type 1 terminals.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicating that the network is configured with a first initial uplink BWP and a second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and not within the second initial uplink BWP, determine the first The resource location of the physical layer channel used by the type terminal is in the first initial uplink BWP, wherein the initial uplink BWP includes: the first initial uplink BWP and the second initial uplink BWP. In response to performing random access by the terminal of the first type, monitor the first initial uplink BWP.
  • this embodiment provides a method for determining a resource location of a channel, wherein the method is performed by a first type terminal, and the method includes:
  • Step 61 In response to determining that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP and the first type of terminal performs random access, monitor the second initial uplink BWP;
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal; the second initial uplink BWP is the BWP used by the second type terminal BWP used by Type 1 terminals.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation. .
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP it is determined that the resource location of the physical layer channel used by the first type of terminal is within the second initial uplink BWP, wherein the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP.
  • monitor the second initial uplink BWP In response to determining that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP and the first type of terminal performs random access, monitor the second initial uplink BWP.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicating that the network is configured with the first initial uplink BWP and the second initial uplink BWP it is determined that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP, wherein the initial uplink BWP includes: An initial uplink BWP and a second initial uplink BWP.
  • monitor the first initial uplink BWP In response to determining that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP and the first type of terminal performs random access, monitor the first initial uplink BWP.
  • the configuration information sent by the base station is received, and the initial uplink BWP indicated by the configuration information is determined, wherein the configuration information indicates: whether there is a mapping between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP relation.
  • the configuration information indicating that the network is configured with a first initial uplink BWP and a second initial uplink BWP determine that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP and the second initial uplink BWP, wherein,
  • the initial uplink BWP includes: a first initial uplink BWP and a second initial uplink BWP.
  • the first initial uplink BWP and the second initial uplink BWP satisfy the following One or more constraints:
  • the subcarrier spacing of the first initial uplink BWP and the second initial uplink BWP are the same;
  • the first initial uplink BWP includes the second initial uplink BWP;
  • the second initial uplink BWP includes the first initial uplink BWP
  • the total frequency resources occupied by the first initial uplink BWP and the second initial uplink BWP are within the bandwidth supported by the first type of terminal.
  • the method corresponding to this embodiment can be applied to frequency division duplexing ( FDD, Frequency Division Duplexing) system but cannot be applied to TDD system.
  • FDD Frequency Division Duplexing
  • this embodiment provides a method for determining a resource location of a channel, where the method is performed by a first type terminal, and the method includes:
  • Step 71 Receive configuration information sent by the base station.
  • receiving initial uplink BWP configuration information sent by the base station to the terminal receiving initial uplink BWP configuration information sent by the base station to the terminal
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the mapping relationship between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP is configured.
  • the configuration information of the initial uplink BWP sent by the base station through a system message is received, wherein the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP is configured The initial uplink BWP and/or the mapping relationship between the physical layer channel and the initial uplink BWP.
  • the configuration information of the initial uplink bandwidth part BWP the resource position of the physical layer channel used by the terminal of the first type is determined. During random access, channel monitoring is performed on the initial uplink BWP where the resource location of the physical layer channel is located.
  • this embodiment provides a method for determining a resource location of a channel, wherein the method is performed by a base station, and the method includes:
  • Step 81 Send initial uplink BWP configuration information to the first type of terminal
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the mapping relationship between the second initial uplink BWP and/or the physical layer channel and the initial uplink BWP is configured.
  • the first type of terminal and the second type of terminal involved in the present disclosure may be, but not limited to, mobile phones, wearable devices, vehicle-mounted terminals, roadside units (RSU, Road Side Unit), smart home terminals, industrial sensor equipment and/or medical equipment, etc.
  • the first type terminal and the second type terminal are terminals of different types.
  • the first type of terminal may be a Redcap terminal
  • the second type of terminal may be a non-Redcap terminal other than the Redcap terminal.
  • the base station involved in the present disclosure may be an access device for a terminal to access a network.
  • the base station may be various types of base stations, for example, a base station of a third-generation mobile communication (3G) network, a base station of a fourth-generation mobile communication (4G) network, a base station of a fifth-generation mobile communication (5G) network, or other Evolved base station.
  • 3G third-generation mobile communication
  • 4G fourth-generation mobile communication
  • 5G fifth-generation mobile communication
  • the physical layer channel may be a channel for random access by the first type of terminal.
  • the physical layer channels include one or more of the following: a physical random access channel PRACH, a physical uplink shared channel PUSCH, and a physical uplink control channel PUCCH.
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • PUCCH physical uplink control channel
  • the resource location of the physical layer channel may be within a certain initial uplink BWP, or within multiple initial uplink BWPs.
  • the resource location of the physical layer channel may be in the first initial uplink BWP, or in the second initial uplink BWP.
  • the first terminal if the physical layer channel is in a single BWP, the first terminal only needs to monitor the single BWP; or, if the physical layer channel is in multiple BWPs, the first terminal needs to monitor the multiple BWPs simultaneously. BWP monitors.
  • the first initial uplink BWP is the BWP used by the second type of terminal, or the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal; the second initial uplink BWP is the BWP used by the second type terminal BWP used by Type 1 terminals.
  • the base station sends configuration information of the initial uplink BWP to the first type of terminal, wherein the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP is configured The initial uplink BWP and/or the mapping relationship between the physical layer channel and the initial uplink BWP.
  • the first type terminal determines the resource location of the physical layer channel used by the first type terminal according to the configuration information. When performing random access, the first type of terminal performs channel monitoring on the initial uplink BWP where the resource location of the physical layer channel is located.
  • the configuration information may indicate the mapping relationship between the physical layer channel and the initial uplink BWP in an explicit manner.
  • the configuration information may include initial uplink BWP, physical layer channel and information about the relationship between them. See Table 1 again for an explicit mapping.
  • the resource positions of PRACH and PUCCH are within the first initial uplink BWP and the second initial uplink BWP; the resource position of PUSCH is within the second initial uplink BWP.
  • the first type of terminal obtains the configuration information, it can determine the resource location of the physical layer channel used by the first type of terminal based on the mapping relationship explicitly indicated by the configuration information.
  • channel monitoring is performed on the initial uplink BWP where the resource position of the determined physical layer channel is located.
  • the configuration information may implicitly indicate the mapping relationship between the physical layer channel and the initial uplink BWP.
  • the configuration information may only include the initial uplink BWP.
  • the base station sends configuration information to the first type of terminal. After the first type of terminal obtains the configuration information, if the configuration information includes the first initial uplink BWP and the second initial uplink BWP, the first type of terminal can determine the first type based on the mapping relationship implicitly indicated by the configuration information.
  • the resource location of the physical layer channel used by the terminal is on the second initial uplink BWP.
  • the terminal of the first type performs channel monitoring on the initial uplink BWP where the resource position of the determined physical layer channel is located.
  • the base station sends configuration information to the first type of terminal, where the configuration information indicates whether the second initial uplink BWP and/or the mapping relationship between the physical layer channel and the initial uplink BWP is configured.
  • the first type of terminal determines the initial uplink BWP indicated by the configuration information.
  • the first type of terminal determines that the resource location of the physical layer channel used by the first type of terminal is within the second initial uplink BWP, wherein the initial uplink The BWP includes: a first initial uplink BWP and a second initial uplink BWP, the first initial uplink BWP is a BWP for the second type of terminal, and the second initial uplink BWP is a BWP for the first type of terminal.
  • the base station sends configuration information to the first type of terminal, where the configuration information indicates whether the second initial uplink BWP and/or the mapping relationship between the physical layer channel and the initial uplink BWP is configured.
  • the first type of terminal determines the initial uplink BWP indicated by the configuration information.
  • the first type of terminal determines that the resource location of the physical layer channel used by the first type of terminal is within the second initial uplink BWP, wherein the initial uplink The BWP includes: a first initial uplink BWP and a second initial uplink BWP, the first initial uplink BWP is the BWP used by the first type terminal and the second type terminal, and the second initial uplink BWP is the BWP used by the first type terminal.
  • the configuration information indicates that the network is configured with a first initial uplink BWP and a second initial uplink BWP.
  • the base station sends configuration information to the first type of terminal, where the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP, where the initial uplink BWP includes: the first initial Uplink BWP and second initial uplink BWP.
  • the first type of terminal determines the initial uplink BWP indicated by the configuration information.
  • the first type terminal determines that the resource location of the physical layer channel used by the first type terminal is within the second initial uplink BWP.
  • the first type terminal monitors the second initial uplink BWP.
  • the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and the second initial uplink BWP.
  • the base station sends configuration information to the first type of terminal, where the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates that the physical layer
  • the resource location of the channel is within the first initial uplink BWP and the second initial uplink BWP.
  • the first type of terminal determines the initial uplink BWP indicated by the configuration information.
  • the first type terminal determines the first initial uplink BWP and the second initial uplink BWP.
  • the resource location of the physical layer channel used by a type of terminal is within the second initial uplink BWP.
  • the first type terminal monitors the second initial uplink BWP.
  • the configuration information indicates that the network is configured with a first initial uplink BWP and a second initial uplink BWP.
  • the base station sends configuration information to the first type of terminal, where the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP.
  • the first type of terminal determines the initial uplink BWP indicated by the configuration information.
  • the first type terminal determines that the resource location of the physical layer channel used by the first type terminal is within the first initial uplink BWP.
  • the first type of terminal monitors a first initial uplink BWP.
  • the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates that the resource location of the physical layer channel is within the first initial uplink BWP and Not within the second initial uplink BWP.
  • the base station sends configuration information to the first type of terminal, where the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP, and the configuration information indicates the physical layer channel
  • the resource location is within the first initial uplink BWP and not within the second initial uplink BWP.
  • the first type of terminal determines the initial uplink BWP indicated by the configuration information.
  • the first type determines that the resource location of the physical layer channel used by the first type of terminal is within the first initial uplink BWP.
  • the first type of terminal monitors a first initial uplink BWP.
  • the base station sends configuration information to the first type of terminal, where the configuration information indicates that the network is configured with the first initial uplink BWP and the second initial uplink BWP.
  • the first type of terminal determines the initial uplink BWP indicated by the configuration information.
  • the first type terminal determines that the resource location of the physical layer channel used by the first type terminal is between the first initial uplink BWP and the second initial uplink BWP Inside.
  • the first type of terminal monitors the first initial uplink BWP and the second initial uplink BWP.
  • the resource locations of the multiple physical layer channels used by the first type of terminal may be respectively distributed in the first initial uplink BWP and the second initial uplink BWP.
  • the physical layer channels include PRACH, PUCCH and PUSCH, where the resource location of PRACH may be located in the second initial uplink BWP, and the resource locations of PUCCH and PUSCH may be located in the first initial uplink BWP.
  • the resource position distribution of multiple physical layer channels is not limited to the above manner, and can be flexibly set in the first initial uplink BWP and the second initial uplink BWP according to specific application scenarios.
  • the first initial uplink BWP and the second initial uplink BWP satisfy the following One or more constraints:
  • the subcarrier spacing of the first initial uplink BWP and the second initial uplink BWP are the same;
  • the first initial uplink BWP includes the second initial uplink BWP;
  • the second initial uplink BWP includes the first initial uplink BWP
  • the total frequency resources occupied by the first initial uplink BWP and the second initial uplink BWP are within the bandwidth supported by the first type of terminal.
  • an embodiment of the present disclosure provides an apparatus for determining a resource location of a channel, wherein the apparatus includes:
  • the determination module 91 is configured to: determine the resource location of the physical layer channel used by the first type of terminal according to the configuration information of the initial uplink bandwidth part BWP;
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP is configured and/or the physical layer channel and the initial uplink Mapping relationship between BWPs.
  • an embodiment of the present disclosure provides an apparatus for determining a resource location of a channel, wherein the apparatus includes:
  • the sending module 101 is configured to send initial uplink BWP configuration information to the first type of terminal;
  • the initial uplink BWP includes: the first initial uplink BWP and/or the second initial uplink BWP; the configuration information indicates: whether the second initial uplink BWP is configured and/or the difference between the physical layer channel and the initial uplink BWP mapping relationship between them.
  • An embodiment of the present disclosure provides a communication device, which includes:
  • memory for storing processor-executable instructions
  • the processor is configured to implement the method applied to any embodiment of the present disclosure when executing the executable instructions.
  • the processor may include various types of storage media, which are non-transitory computer storage media, and can continue to memorize and store information thereon after the communication device is powered off.
  • the processor can be connected to the memory through a bus or the like, and is used to read the executable program stored in the memory.
  • An embodiment of the present disclosure further provides a computer storage medium, wherein the computer storage medium stores a computer executable program, and when the executable program is executed by a processor, the method of any embodiment of the present disclosure is implemented.
  • an embodiment of the present disclosure provides a structure of a terminal.
  • this embodiment provides a terminal 800, which specifically can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc. .
  • the terminal 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816 .
  • the processing component 802 generally controls the overall operations of the terminal 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components. For example, processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802 .
  • the memory 804 is configured to store various types of data to support operations at the device 800 . Examples of such data include instructions for any application or method operating on the terminal 800, contact data, phonebook data, messages, pictures, videos, etc.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • the power supply component 806 provides power to various components of the terminal 800 .
  • Power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for terminal 800 .
  • the multimedia component 808 includes a screen providing an output interface between the terminal 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or a swipe action, but also detect duration and pressure associated with the touch or swipe operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC), which is configured to receive an external audio signal when the terminal 800 is in an operation mode, such as a call mode, a recording mode and a voice recognition mode. Received audio signals may be further stored in memory 804 or sent via communication component 816 .
  • the audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • Sensor component 814 includes one or more sensors for providing terminal 800 with various aspects of status assessment.
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and the keypad of the terminal 800, the sensor component 814 can also detect the terminal 800 or a change in the position of a component of the terminal 800, and the user The presence or absence of contact with the terminal 800, the terminal 800 orientation or acceleration/deceleration and the temperature change of the terminal 800.
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the terminal 800 and other devices.
  • the terminal 800 can access a wireless network based on communication standards, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wideband
  • Bluetooth Bluetooth
  • terminal 800 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the methods described above.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the methods described above.
  • non-transitory computer-readable storage medium including instructions, such as the memory 804 including instructions, which can be executed by the processor 820 of the terminal 800 to complete the above method.
  • the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • an embodiment of the present disclosure shows a structure of a base station.
  • the base station 900 may be provided as a network side device.
  • base station 900 includes processing component 922 , which further includes one or more processors, and a memory resource represented by memory 932 for storing instructions executable by processing component 922 , such as application programs.
  • the application program stored in memory 932 may include one or more modules each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions, so as to perform any of the aforementioned methods applied to the base station.
  • Base station 900 may also include a power component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input-output (I/O) interface 958.
  • the base station 900 can operate based on an operating system stored in the memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or similar.

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Abstract

本公开实施例提供了一种确定信道的资源位置的方法，其中，所述方法由第一类型终端执行，所述方法包括：根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置；其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。

Description

确定信道的资源位置的方法、装置、通信设备及存储介质 技术领域
本公开涉及无线通信技术领域但不限于无线通信技术领域，尤其涉及一种确定信道的资源位置的方法、装置、通信设备及存储介质。
背景技术
在网络的不断演化过程中，引入了新的终端即能力缩减(Redcap，Reduced capability)终端。该类终端不同于普通终端，例如，不同于增强移动带宽(eMBB，enhanced Mobile Broadband)终端。该类终端通常需要满足如下要求：1、低造价，低复杂度；2、一定程度的覆盖增强；3、功率节省。
在相关技术中，定义了带宽部分(BWP，Bandwidth Part)。随着Redcap终端的引入，针对Redcap终端，如何使用BWP是需要考虑的问题。
发明内容
本公开实施例公开了一种确定信道的资源位置的方法、装置、通信设备及存储介质。
根据本公开实施例的第一方面，提供一种确定信道的资源位置的方法，其中，所述方法由第一类型终端执行，所述方法包括：
根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置；
其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。
在一个实施例中，
所述第一初始上行BWP为供所述第二类型终端使用的BWP，或者，所述第一初始上行BWP为供所述第一类型终端和所述第二类型终端使用的BWP；
所述第二初始上行BWP为供所述第一类型终端使用的BWP。
在一个实施例中，所述物理层信道包括以下一种或多种：
物理随机接入信道PRACH、物理上行共享信道PUSCH和物理上行控制信道PUCCH。
在一个实施例中，所述根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置，包括：
响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第二初始上行BWP内；
或者，
响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内；
或者，
响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内。
在一个实施例中，所述响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第二初始上行BWP内，包括：
响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内，确定所述第一类型终端所使用的所述物理层信道的资源位置在所述第二初始上行BWP内。
在一个实施例中，响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内，包括：
响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP内且未在所述第二初始上行BWP内，确定所述第一类型终端所使用的所述物理层信道的资源位置在所述第一初始上行BWP内。
在一个实施例中，所述方法包括：
响应于确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内且所述第一类型终端执行随机接入，监测所述第二初始上行BWP；
或者，
响应于确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内且所述第一类型终端执行随机接入，监测所述第一初始上行BWP；
或者，
响应于确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内且所述第一类型终端执行随机接入，监测所述第一初始上行BWP和所述第二初始上行BWP。
在一个实施例中，响应于所述配置信息指示所述第一终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内，所述第一初始上行BWP和所述第二初始上行BWP满足如下一种或多种约束条件：
所述第一初始上行BWP和所述第二初始上行BWP的子载波间隔相同；
所述第一初始上行BWP包含所述第二初始上行BWP；
所述第二初始上行BWP包含所述第一初始上行BWP；
所述第一初始上行BWP和所述第二初始上行BWP占用的总频率资源在所述第一类型终端支持的带宽范围内。
在一个实施例中，所述方法还包括：
接收基站发送的所述配置信息。
根据本公开实施例的第二方面，提供一种确定信道的资源位置的方法，其中，所述方法由基站执行，所述方法包括：
向第一类型终端发送初始上行BWP的配置信息；
其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与初始上行BWP之间的映射关系。
在一个实施例中，
所述第一初始上行BWP为供第二类型终端使用的BWP，或者，所述第一初始上行BWP为供所述第一类型终端和所述第二类型终端使用的BWP；
所述第二初始上行BWP为供所述第一类型终端使用的BWP。
在一个实施例中，所述物理层信道包括以下一种或多种：
物理随机接入信道PRACH、物理上行共享信道PUSCH和物理上行控制信道PUCCH。
在一个实施例中，所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP。
在一个实施例中，所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内。
在一个实施例中，所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP内且未在所述第二初始上行BWP内。
在一个实施例中，所述配置信息指示所述第一终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内；所述第一初始上行BWP和所述第二初始上行BWP满足如下一种或多种约束条件：
所述第一初始上行BWP和所述第二初始上行BWP的子载波间隔相同；
所述第一初始上行BWP包含所述第二初始上行BWP；
所述第二初始上行BWP包含所述第一初始上行BWP；
所述第一初始上行BWP和所述第二初始上行BWP占用的总频率资源在所述第一类型终端支持的带宽范围内。
根据本公开实施例的第三方面，提供一种确定信道的资源位置的装置，其中，所述装置包括：
确定模块，被配置为：根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置；
其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。
根据本公开实施例的第四方面，提供一种确定信道的资源位置的装置，其中，所述装置包括：
发送模块，被配置为向第一类型终端发送初始上行BWP的配置信息；
其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示： 是否配置有所述第二初始上行BWP和/或所述物理层信道与初始上行BWP之间的映射关系。
根据本公开实施例的第五方面，提供一种通信设备，所述通信设备，包括：
处理器；
用于存储所述处理器可执行指令的存储器；
其中，所述处理器被配置为：用于运行所述可执行指令时，实现本公开任意实施例所述的方法。
根据本公开实施例的第六方面，提供一种计算机存储介质，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现本公开任意实施例所述的方法。
在本公开实施例中，根据初始上行带宽部分BWP的配置信息，确定终端所使用的物理层信道的资源位置；其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。这里，由于所述配置信息指示了是否配置有所述第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系，所述终端就可以基于所述配置信息确定所述物理层信道的资源所在的初始上行BWP，并在所述物理层信道的资源位置所在的初始上行BWP上进行监听，相较于由于存在多个初始上行BWP导致的不能明确确定所述物理层信道的资源所在的初始上行BWP的情况，可以明确所述物理层信道的资源位置所在的初始上行BWP，在确定的所述初始上行BWP上执行可靠的监听。
附图说明
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图。
图2是根据一示例性实施例示出的一种确定信道的资源位置的方法的流程示意图。
图3是根据一示例性实施例示出的一种确定信道的资源位置的方法的流程示意图。
图4是根据一示例性实施例示出的一种确定信道的资源位置的方法的流程示意图。
图5是根据一示例性实施例示出的一种确定信道的资源位置的方法的流程示意图。
图6是根据一示例性实施例示出的一种确定信道的资源位置的方法的流程示意图。
图7是根据一示例性实施例示出的一种确定信道的资源位置的方法的流程示意图。
图8是根据一示例性实施例示出的一种确定信道的资源位置的方法的流程示意图。
图9是根据一示例性实施例示出的一种确定信道的资源位置的装置的结构示意图。
图10是根据一示例性实施例示出的一种确定信道的资源位置的装置的结构示意图。
图11是根据一示例性实施例示出的一种终端的结构示意图。
图12是根据一示例性实施例示出的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施 例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
出于简洁和便于理解的目的，本文在表征大小关系时，所使用的术语为“大于”或“小于”。但对于本领域技术人员来说，可以理解：术语“大于”也涵盖了“大于等于”的含义，“小于”也涵盖了“小于等于”的含义。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。
其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。
其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈， 本公开实施例对基站120的具体实现方式不加以限定。
基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车对路边设备)通信和V2P(vehicle to pedestrian，车对人)通信等场景。
这里，上述用户设备可认为是下面实施例的终端设备。
在一些实施例中，上述无线通信系统还可以包含网络管理设备130。
若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备130的实现形态，本公开实施例不做限定。
为了便于本领域内技术人员理解，本公开实施例列举了多个实施方式以对本公开实施例的技术方案进行清晰地说明。当然，本领域内技术人员可以理解，本公开实施例提供的多个实施例，可以被单独执行，也可以与本公开实施例中其他实施例的方法结合后一起被执行，还可以单独或结合后与其他相关技术中的一些方法一起被执行；本公开实施例并不对此作出限定。
为了更好地理解本公开任一个实施例所描述的技术方案，首先，对相关技术中的应用场景进行说明：
在第四代移动通信技术4G系统中，为了支持物联网业务，提出了机器类通信(MTC，Machine Type Communication)和窄带物联网(NB-IoT，Narrow Band Internet of Thing)两大技术。
这两大技术主要针对的是低速率和高时延等场景。例如，抄表，环境监测等场景。在一个实施例中，NB-IoT最大只能支持几百k的速率，MTC最大只能支持几M的速率。但是，随着物联网业务的不断发展，例如，视频监控、智能家居、可穿戴设备和工业传感监测等业务的普及。这些业务通常要求几十到100M的速率，同时对时延也有相对较高的要求，因此，第四代移动通信技术中的MTC和NB-IoT技术很难满足要求。基于这种情况，提出了在第五代移动通信技术5G新空口中再设计一种新的终端类型用以覆盖这种中端物联网设备的要求。
在一个实施例中，这种新的终端类型叫做能力缩减终端(RedCap，Reduced capability UE)或者简称为NR-lite。这里，基于5G NR-lite中的RedCap通常需要满足如下要求：低造价，低复杂度；一定程度的覆盖增强；功率节省。
由于5G新空口是针对高速率和低时延等高端终端设计的，因此，相关设计无法满足NR-lite的上述要求。需要对新空口(NR，New Radio)系统进行改造用以满足NR-lite的要求。在一个实施例中， 为了满足低造价，低复杂度等要求，可以限制NR-IoT的射频带宽，例如，将射频带宽限制到20MHz。在一个实施例中，可以限制NR-lite的缓存(buffer)的大小，进而限制每次接收传输块的大小等。在一个实施例中，针对功率节省，可能的优化方向是简化通信流程，减少NR-lite用户检测下行控制信道的次数等。
在一个实施例中，定义了一个初始上行BWP，该初始上行BWP包含用于随机接入的物理随机接入信道(PRACH，Physical Random Access Channel)信道、物理上行共享信道(PUSCH，Physical Uplink Share CHannel)和物理上行控制信道(PUCCH，Physical Uplink Control Channel)信道等。
在一个实施例中，随着RedCap终端的引入，支持针对RedCap终端配置单独的初始上行BWP。从网络的角度来看，系统中就存在两个初始上行BWP。那么针对RedCap，对应的PRACH信道、PUSCH信道和PUCCH信道与两个初始上行BWP的映射关系并不明确。
如图2所示，本实施例中提供一种确定信道的资源位置的方法，其中，该方法由第一类型终端执行，该方法包括：
步骤21、根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置；
其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。
这里，本公开所涉及的第一类型终端和第二类型终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。第一类型终端和第二类型终端为不同类型的终端。在一个实施例中，第一类型终端可以是Redcap终端，第二类型终端可以是Redcap终端之外的其他非Redcap终端。
本公开中涉及的基站可以是终端接入网络的接入设备。这里，基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
在一个实施例中，物理层信道可以是供第一类型终端进行随机接入的信道。在一些实施例中，物理层信道包括以下一种或多种：物理随机接入信道PRACH、物理上行共享信道PUSCH和物理上行控制信道PUCCH。在第一类型终端进行随机接入时，需要在该物理层信道上进行信息的监听。
需要说明的是，当配置有多个初始上行BWP时，物理层信道的资源位置可能在某一个初始上行BWP内，也可能在多个初始上行BWP内，例如，当配置有第一初始上行BWP和第二初始上行BWP时，该物理层信道的资源位置可能在第一初始上行BWP内，也可能在第二初始上行BWP内。在一个实施例中，如果物理层信道在单个BWP内，则只需要对该单个BWP进行监听；或者，如果物理层信道在多个BWP内，则需要同时对该多个BWP进行监听。
在一个实施例中，第一初始上行BWP为供第二类型终端使用的BWP，或者，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP；第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，获取初始上行BWP的配置信息，其中，初始上行BWP包括：第一初始上行BWP 和/或第二初始上行BWP；配置信息用于指示以下至少一个信息：是否配置有所述第二初始上行BWP；所述物理层信道与所述初始上行BWP之间的映射关系。根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置。在进行随机接入时，在物理层信道的资源位置所在的初始上行BWP上进行信道监听。需要说明的是，该配置信息可以是接收到的基站发送的配置信息，也可以是根据预定协议确定的配置信息，还可以是在第一类型终端上预配置的配置信息，在此不做限定。
在一个实施例中，接收基站发送的初始上行BWP的配置信息，其中，初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；配置信息用于指示以下至少一个信息：是否配置有所述第二初始上行BWP；所述物理层信道与所述初始上行BWP之间的映射关系。根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置。在进行随机接入时，在物理层信道的资源位置所在的初始上行BWP上进行信道监听。
在一个实施例中，配置信息可以通过显性方式指示物理层信道与初始上行BWP之间的映射关系。例如，配置信息可以包括初始上行BWP、物理层信道和二者之间关系的信息。请参见表一，示出了一种显性指示的映射关系。其中，PRACH和PUCCH的资源位置在第一初始上行BWP和第二初始上行BWP内；PUSCH的资源位置在第二初始上行BWP内。如此，第一类型终端在获取到配置信息后，就可以基于该配置信息通过显性方式指示的映射关系确定第一类型终端所使用的物理层信道的资源位置。在进行随机接入时，在确定的物理层信道的资源位置所在的初始上行BWP上进行信道监听。
表一：
Figure PCTCN2022076237-appb-000001
在一个实施例中，配置信息可以通过隐性方式指示物理层信道与初始上行BWP之间的映射关系。例如，配置信息可以只包括初始上行BWP。第一类型终端在获取到配置信息后，如果配置信息包括了第一初始上行BWP和第二初始上行BWP，则第一类型终端可以基于该配置信息通过隐性方式指示的映射关系确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP上。在进行随机接入时，在确定的物理层信道的资源位置所在的初始上行BWP上进行信道监听。
在一个实施例中，确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP，第一初始上行BWP为供第二类型终端使用的BWP，第二初始上行BWP为供第一类型终端使用的BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。
在一个实施例中，确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始 上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP，第二初始上行BWP为供第一类型终端使用的BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。
在一个实施例中，确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于第一类型终端执行随机接入，监测第二初始上行BWP。
在一个实施例中，确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于第一类型终端执行随机接入，监测第二初始上行BWP。
在一个实施例中，确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于第一类型终端执行随机接入，监测第一初始上行BWP。
在一个实施例中，响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP内且未在第二初始上行BWP内，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于第一类型终端执行随机接入，监测第一初始上行BWP。
在一个实施例中，确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于第一类型终端执行随机接入，监测第一初始上行BWP和第二初始上行BWP。
需要说明的是，第一类型终端所使用的多个物理层信道的资源位置分别分布在第一初始上行BWP和第二初始上行BWP内。例如，物理层信道包含PRACH、PUCCH和PUSCH共3个信道，其中，PRACH的资源位置可以位于第二初始上行BWP内，PUCCH和PUSCH的资源位置可以位于第一初始上行BWP内。当然，多个物理层信道的资源位置分布不限于上述方式，可以根据具体应用场景灵活设置在第一初始上行BWP和第二初始上行BWP内。
在一个实施例中，响应于配置信息指示第一终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，第一初始上行BWP和第二初始上行BWP满足如下一种或多种约束条件：
第一初始上行BWP和第二初始上行BWP的子载波间隔相同；
第一初始上行BWP包含第二初始上行BWP；
第二初始上行BWP包含第一初始上行BWP；
第一初始上行BWP和第二初始上行BWP占用的总频率资源在第一类型终端支持的带宽范围内。
在本公开实施例中，根据初始上行带宽部分BWP的配置信息，确定终端所使用的物理层信道的资源位置；其中，初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。这里，由于配置信息指示了是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系，终端就可以基于配置信息确定物理层信道的资源所在的初始上行BWP，并在物理层信道的资源位置所在的初始上行BWP上进行监听，相较于由于存在多个初始上行BWP导致的不能明确确定物理层信道的资源所在的初始上行BWP的情况，可以明确物理层信道的资源位置所在的初始上行BWP，在确定的初始上行BWP上执行可靠的监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，第一初始上行BWP为供第二类型终端使用的BWP，或者，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP；第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，物理层信道包括以下一种或多种：物理随机接入信道PRACH、物理上行共享信道PUSCH和物理上行控制信道PUCCH。
如图3所示，本实施例中提供一种确定信道的资源位置的方法，其中，该方法由第一类型终端执行，该方法包括：
步骤31、响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内；
或者，
响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内；
或者，
响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内。
在一个实施例中，第一初始上行BWP为供第二类型终端使用的BWP，或者，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP；第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于第一类型终端执行随机接入，监测第二初始上行BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于第一类型终端执行随机接入，监测第一初始上行BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于第一类型终端执行随机接入，监测第一初始上行BWP和第二初始上行BWP。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图4所示，本实施例中提供一种确定信道的资源位置的方法，其中，该方法由第一类型终端执行，该方法包括：
步骤41、响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内。
在一个实施例中，第一初始上行BWP为供第二类型终端使用的BWP，或者，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP；第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于第一类型终端执行随机接入，监测第二初始上行BWP。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图5所示，本实施例中提供一种确定信道的资源位置的方法，其中，该方法由第一类型终端执行，该方法包括：
步骤51、响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP内且未在第二初始上行BWP内，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内。
在一个实施例中，第一初始上行BWP为供第二类型终端使用的BWP，或者，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP；第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP内且未在第二初始上行BWP内，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于第一类型终端执行随机接入，监测第一初始上行BWP。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图6所示，本实施例中提供一种确定信道的资源位置的方法，其中，该方法由第一类型终端执行，该方法包括：
步骤61、响应于确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内且第一类型终端执行随机接入，监测第二初始上行BWP；
或者，
响应于确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内且第一类型终端执行随机接入，监测第一初始上行BWP；
或者，
响应于确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内且第一类型终端执行随机接入，监测第一初始上行BWP和第二初始上行BWP。
在一个实施例中，第一初始上行BWP为供第二类型终端使用的BWP，或者，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP；第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内且第一类型终端执行随机接入，监测第二初始上行BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信 息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于第一类型终端执行随机接入，监测第一初始上行BWP。响应于确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内且第一类型终端执行随机接入，监测第一初始上行BWP。
在一个实施例中，接收基站发送的配置信息，确定配置信息指示的初始上行BWP，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。响应于确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内且第一类型终端执行随机接入，监测第一初始上行BWP和第二初始上行BWP。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，响应于配置信息指示第一终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，第一初始上行BWP和第二初始上行BWP满足如下一种或多种约束条件：
第一初始上行BWP和第二初始上行BWP的子载波间隔相同；
第一初始上行BWP包含第二初始上行BWP；
第二初始上行BWP包含第一初始上行BWP；
第一初始上行BWP和第二初始上行BWP占用的总频率资源在第一类型终端支持的带宽范围内。
需要说明的是，考虑到时分双工(TDD，Time Division Duplexing)系统对上行BWP和下行BWP必须有相同的中心频点的限制的因素，该实施例对应的方法可应用于频分双工(FDD，Frequency Division Duplexing)系统但不能应用于TDD系统。
如图7所示，本实施例中提供一种确定信道的资源位置的方法，其中，该方法由第一类型终端执行，该方法包括：
步骤71、接收基站发送的配置信息。
在一个实施例中，接收基站向终端发送的初始上行BWP的配置信息；
其中，初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。
在一个实施例中，接收基站通过系统消息发送的初始上行BWP的配置信息，其中，初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和 /或物理层信道与初始上行BWP之间的映射关系。根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置。在进行随机接入时，在物理层信道的资源位置所在的初始上行BWP上进行信道监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图8所示，本实施例中提供一种确定信道的资源位置的方法，其中，该方法由基站执行，该方法包括：
步骤81、向第一类型终端发送初始上行BWP的配置信息；
其中，初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。
这里，本公开所涉及的第一类型终端和第二类型终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。第一类型终端和第二类型终端为不同类型的终端。在一个实施例中，第一类型终端可以是Redcap终端，第二类型终端可以是Redcap终端之外的其他非Redcap终端。
本公开中涉及的基站可以是终端接入网络的接入设备。这里，基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
在一个实施例中，物理层信道可以是供第一类型终端进行随机接入的信道。在一些实施例中，物理层信道包括以下一种或多种：物理随机接入信道PRACH、物理上行共享信道PUSCH和物理上行控制信道PUCCH。在第一类型终端进行随机接入时，需要在该物理层信道上进行信息的监听。
需要说明的是，当配置有多个初始上行BWP时，物理层信道的资源位置可能在某一个初始上行BWP内，也可能在多个初始上行BWP内，例如，当配置有第一初始上行BWP和第二初始上行BWP时，该物理层信道的资源位置可能在第一初始上行BWP内，也可能在第二初始上行BWP内。在一个实施例中，如果物理层信道在单个BWP内，则第一终端只需要对该单个BWP进行监听；或者，如果物理层信道在多个BWP内，则第一终端需要同时对该多个BWP进行监听。
在一个实施例中，第一初始上行BWP为供第二类型终端使用的BWP，或者，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP；第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，基站向第一类型终端发送初始上行BWP的配置信息，其中，初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。第一类型终端在接收到该配置信息后，根据配置信息，确定第一类型终端所使用的物理层信道的资源位置。在进行随机接入时，第一类型终端在物理层信道的资源位置所在的初始上行BWP上进行信道监听。
在一个实施例中，配置信息可以通过显性方式指示物理层信道与初始上行BWP之间的映射关系。例如，配置信息可以包括初始上行BWP、物理层信道和二者之间关系的信息。请再次参见表一，示出 了一种显性指示的映射关系。其中，PRACH和PUCCH的资源位置在第一初始上行BWP和第二初始上行BWP内；PUSCH的资源位置在第二初始上行BWP内。如此，第一类型终端在获取到配置信息后，就可以基于该配置信息通过显性方式指示的映射关系确定第一类型终端所使用的物理层信道的资源位置。在进行随机接入时，在确定的物理层信道的资源位置所在的初始上行BWP上进行信道监听。
在一个实施例中，配置信息可以通过隐性方式指示物理层信道与初始上行BWP之间的映射关系。例如，配置信息可以只包括初始上行BWP。基站向第一类型终端发送配置信息。第一类型终端在获取到配置信息后，如果配置信息包括了第一初始上行BWP和第二初始上行BWP，则第一类型终端可以基于该配置信息通过隐性方式指示的映射关系确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP上。在进行随机接入时，第一类型终端在确定的物理层信道的资源位置所在的初始上行BWP上进行信道监听。
在一个实施例中，基站向第一类型终端发送配置信息，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。第一类型终端确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，第一类型终端确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP，第一初始上行BWP为供第二类型终端使用的BWP，第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，基站向第一类型终端发送配置信息，其中，配置信息指示：是否配置有第二初始上行BWP和/或物理层信道与初始上行BWP之间的映射关系。第一类型终端确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，第一类型终端确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP，第一初始上行BWP为供第一类型终端和第二类型终端使用的BWP，第二初始上行BWP为供第一类型终端使用的BWP。
在一个实施例中，配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP。
在一个实施例中，基站向第一类型终端发送配置信息，其中，配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，其中，初始上行BWP包括：第一初始上行BWP和第二初始上行BWP。第一类型终端确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，第一类型终端确定第一类型终端所使用的物理层信道的资源位置在第二初始上行BWP内。响应于第一类型终端执行随机接入，第一类型终端监测第二初始上行BWP。
在一个实施例中，配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内。
在一个实施例中，基站向第一类型终端发送配置信息，其中，所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内。第一类型终端确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，第一类型终端确定第一类型终端所使用的物 理层信道的资源位置在第二初始上行BWP内。响应于第一类型终端执行随机接入，第一类型终端监测第二初始上行BWP。
在一个实施例中，配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP。
在一个实施例中，基站向第一类型终端发送配置信息，其中，所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP。第一类型终端确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，第一类型终端确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内。响应于第一类型终端执行随机接入，第一类型终端监测第一初始上行BWP。
在一个实施例中，配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP内且未在所述第二初始上行BWP内。
在一个实施例中，基站向第一类型终端发送配置信息，其中，配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP内且未在所述第二初始上行BWP内。第一类型终端确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，且配置信息指示物理层信道的资源位置在第一初始上行BWP内且未在第二初始上行BWP内，第一类型终端确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP内。响应于第一类型终端执行随机接入，第一类型终端监测第一初始上行BWP。
在一个实施例中，基站向第一类型终端发送配置信息，其中，配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP。第一类型终端确定配置信息指示的初始上行BWP。响应于配置信息指示网络配置有第一初始上行BWP和第二初始上行BWP，第一类型终端确定第一类型终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内。响应于第一类型终端执行随机接入，第一类型终端监测第一初始上行BWP和第二初始上行BWP。
需要说明的是，第一类型终端所使用的多个物理层信道的资源位置可以分别分布在第一初始上行BWP和第二初始上行BWP内。例如，物理层信道包含PRACH、PUCCH和PUSCH共3个信道，其中，PRACH的资源位置可以位于第二初始上行BWP内，PUCCH和PUSCH的资源位置可以位于第一初始上行BWP内。当然，多个物理层信道的资源位置分布不限于上述方式，可以根据具体应用场景灵活设置在第一初始上行BWP和第二初始上行BWP内。
在一个实施例中，响应于配置信息指示第一终端所使用的物理层信道的资源位置在第一初始上行BWP和第二初始上行BWP内，第一初始上行BWP和第二初始上行BWP满足如下一种或多种约束条件：
第一初始上行BWP和第二初始上行BWP的子载波间隔相同；
第一初始上行BWP包含第二初始上行BWP；
第二初始上行BWP包含第一初始上行BWP；
第一初始上行BWP和第二初始上行BWP占用的总频率资源在第一类型终端支持的带宽范围内。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图9所示，本公开实施例中提供一种确定信道的资源位置的装置，其中，该装置包括：
确定模块91，被配置为：根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置；
其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图10所示，本公开实施例中提供一种确定信道的资源位置的装置，其中，所述装置包括：
发送模块101，被配置为向第一类型终端发送初始上行BWP的配置信息；
其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有第二初始上行BWP和/或所述物理层信道与初始上行BWP之间的映射关系。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
本公开实施例提供一种通信设备，通信设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：用于运行可执行指令时，实现应用于本公开任意实施例的方法。
其中，处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在通信设备掉电之后能够继续记忆存储其上的信息。
处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序。
本公开实施例还提供一种计算机存储介质，其中，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的方法。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
如图11所示，本公开一个实施例提供一种终端的结构。
参照图11所示终端800本实施例提供一种终端800，该终端具体可是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图11，终端800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制终端800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在设备800的操作。这些数据的示例包括用于在终端800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为终端800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为终端800生成、管理和分配电力相关联的组件。
多媒体组件808包括在终端800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当终端800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为终端800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如组件为终端800的显示器和小键盘，传感器组件814还可以检测终端800或终端800一个组件的位置改变，用户与终端800接触的存在或不存在，终端800方位或加速/减速和终端800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于终端800和其他设备之间有线或无线方式的通信。终端800可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816 经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，终端800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由终端800的处理器820执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图12所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设备。参照图12，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法。
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (20)

  1. 一种确定信道的资源位置的方法，其中，所述方法由第一类型终端执行，所述方法包括：
    根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置；
    其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。
  2. 根据权利要求1所述的方法，其中，
    所述第一初始上行BWP为供所述第二类型终端使用的BWP，或者，所述第一初始上行BWP为供所述第一类型终端和所述第二类型终端使用的BWP；
    所述第二初始上行BWP为供所述第一类型终端使用的BWP。
  3. 根据权利要求1所述的方法，其中，所述物理层信道包括以下一种或多种：
    物理随机接入信道PRACH、物理上行共享信道PUSCH和物理上行控制信道PUCCH。
  4. 根据权利要求1所述的方法，其中，所述根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置，包括：
    响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第二初始上行BWP内；
    或者，
    响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内；
    或者，
    响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内。
  5. 根据权利要求4所述的方法，其中，所述响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第二初始上行BWP内，包括：
    响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内，确定所述第一类型终端所使用的所述物理层信道的资源位置在所述第二初始上行BWP内。
  6. 根据权利要求4所述的方法，其中，响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内，包括：
    响应于所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP内且未在所述第二初始上行BWP内，确定所述第一类型终端所使用的所述物理层信道的资源位置在所述第一初始上行BWP内。
  7. 根据权利要求4所述的方法，其中，所述方法包括：
    响应于确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内且所述第一类型终端执行随机接入，监测所述第二初始上行BWP；
    或者，
    响应于确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP内且所述第一类型终端执行随机接入，监测所述第一初始上行BWP；
    或者，
    响应于确定所述第一类型终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内且所述第一类型终端执行随机接入，监测所述第一初始上行BWP和所述第二初始上行BWP。
  8. 根据权利要求1所述的方法，其中，响应于所述配置信息指示所述第一终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内，所述第一初始上行BWP和所述第二初始上行BWP满足如下一种或多种约束条件：
    所述第一初始上行BWP和所述第二初始上行BWP的子载波间隔相同；
    所述第一初始上行BWP包含所述第二初始上行BWP；
    所述第二初始上行BWP包含所述第一初始上行BWP；
    所述第一初始上行BWP和所述第二初始上行BWP占用的总频率资源在所述第一类型终端支持的带宽范围内。
  9. 根据权利要求1所述的方法，其中，所述方法还包括：
    接收基站发送的所述配置信息。
  10. 一种确定信道的资源位置的方法，其中，所述方法由基站执行，所述方法包括：
    向第一类型终端发送初始上行BWP的配置信息；
    其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与初始上行BWP之间的映射关系。
  11. 根据权利要求10所述的方法，其中，
    所述第一初始上行BWP为供第二类型终端使用的BWP，或者，所述第一初始上行BWP为供所述第一类型终端和所述第二类型终端使用的BWP；
    所述第二初始上行BWP为供所述第一类型终端使用的BWP。
  12. 根据权利要求10所述的方法，其中，所述物理层信道包括以下一种或多种：
    物理随机接入信道PRACH、物理上行共享信道PUSCH和物理上行控制信道PUCCH。
  13. 根据权利要求11所述的方法，其中，所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP。
  14. 根据权利要求11所述的方法，其中，所述配置信息指示网络配置有所述第一初始上行BWP和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内。
  15. 根据权利要求11所述的方法，其中，所述配置信息指示网络配置有所述第一初始上行BWP 和所述第二初始上行BWP，且所述配置信息指示物理层信道的资源位置在所述第一初始上行BWP内且未在所述第二初始上行BWP内。
  16. 根据权利要求10所述的方法，其中，所述配置信息指示所述第一终端所使用的物理层信道的资源位置在所述第一初始上行BWP和所述第二初始上行BWP内；所述第一初始上行BWP和所述第二初始上行BWP满足如下一种或多种约束条件：
    所述第一初始上行BWP和所述第二初始上行BWP的子载波间隔相同；
    所述第一初始上行BWP包含所述第二初始上行BWP；
    所述第二初始上行BWP包含所述第一初始上行BWP；
    所述第一初始上行BWP和所述第二初始上行BWP占用的总频率资源在所述第一类型终端支持的带宽范围内。
  17. 一种确定信道的资源位置的装置，其中，所述装置包括：
    确定模块，被配置为：根据初始上行带宽部分BWP的配置信息，确定第一类型终端所使用的物理层信道的资源位置；
    其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与所述初始上行BWP之间的映射关系。
  18. 一种确定信道的资源位置的装置，其中，所述装置包括：
    发送模块，被配置为向第一类型终端发送初始上行BWP的配置信息；
    其中，所述初始上行BWP包括：第一初始上行BWP和/或第二初始上行BWP；所述配置信息指示：是否配置有所述第二初始上行BWP和/或所述物理层信道与初始上行BWP之间的映射关系。
  19. 一种通信设备，其中，包括：
    存储器；
    处理器，与所述存储器连接，被配置为通过执行存储在所述存储器上的计算机可执行指令，并能够实现权利要求1至9任一项所述的方法。
  20. 一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被处理器执行后能够实现权利要求1至9任一项所述的方法。
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