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MX2020008441A - Operaciones de partes ancho de banda para estados en reposo e inactivo. - Google Patents

Operaciones de partes ancho de banda para estados en reposo e inactivo.

Info

Publication number
MX2020008441A
MX2020008441A MX2020008441A MX2020008441A MX2020008441A MX 2020008441 A MX2020008441 A MX 2020008441A MX 2020008441 A MX2020008441 A MX 2020008441A MX 2020008441 A MX2020008441 A MX 2020008441A MX 2020008441 A MX2020008441 A MX 2020008441A
Authority
MX
Mexico
Prior art keywords
idle
bandwidth part
inactive states
part operations
switching
Prior art date
Application number
MX2020008441A
Other languages
English (en)
Inventor
Antonino Orsino
Osman Nuri Can Yilmaz
Mårten Ericson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2020008441A publication Critical patent/MX2020008441A/es

Links

Classifications

    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

De acuerdo con un aspecto, un dispositivo inalámbrico está configurado para operar selectivamente en una de dos o más partes de ancho de banda (BWPs) configuradas previamente, cada BWP es un subconjunto diferente de un ancho de banda disponible para la operación de enlace ascendente y/o enlace descendente. El dispositivo inalámbrico cambia de un estado de RRC activo a un estado de RRC inactivo y, después del cambio, conserva una configuración de capa física correspondiente a la BWP activa justo antes del cambio.
MX2020008441A 2018-02-15 2019-02-08 Operaciones de partes ancho de banda para estados en reposo e inactivo. MX2020008441A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862631316P 2018-02-15 2018-02-15
PCT/SE2019/050108 WO2019160473A1 (en) 2018-02-15 2019-02-08 Bandwidth part operations for idle and inactive states

Publications (1)

Publication Number Publication Date
MX2020008441A true MX2020008441A (es) 2020-09-25

Family

ID=65520363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008441A MX2020008441A (es) 2018-02-15 2019-02-08 Operaciones de partes ancho de banda para estados en reposo e inactivo.

Country Status (12)

Country Link
US (1) US11791972B2 (es)
EP (2) EP3753374B1 (es)
JP (1) JP7093416B2 (es)
KR (1) KR102363053B1 (es)
CN (1) CN111742609B (es)
BR (1) BR112020014941A2 (es)
DK (1) DK3753374T3 (es)
ES (1) ES2882683T3 (es)
IL (1) IL276023B2 (es)
MX (1) MX2020008441A (es)
PH (1) PH12020551321A1 (es)
WO (1) WO2019160473A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020008441A (es) 2018-02-15 2020-09-25 Ericsson Telefon Ab L M Operaciones de partes ancho de banda para estados en reposo e inactivo.
RU2758926C1 (ru) * 2018-03-29 2021-11-03 Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. Способ и устройство для предоставления информации, а также способ и устройство для работы на основе частей полосы частот
CN118591000A (zh) * 2018-05-11 2024-09-03 华为技术有限公司 通信方法和通信装置
US11895582B2 (en) * 2018-07-24 2024-02-06 Ofinno, Llc Power saving operations in a wireless communication system
CN112567870B (zh) * 2018-08-10 2024-10-25 苹果公司 基于物理下行链路控制信道(pddch)命令的随机接入过程
ES2956265T3 (es) * 2019-03-28 2023-12-18 Koninklijke Philips Nv BWP con ahorro de energía activo
KR102711430B1 (ko) * 2019-05-02 2024-09-27 삼성전자 주식회사 차세대 이동 통신 시스템에서 제조사 기반의 단말능력 식별자를 이용해 단말 능력을 보고하는 방법 및 장치
US11240867B2 (en) 2019-10-25 2022-02-01 Huawei Technologies Co., Ltd. Method and device for configuring and using a bandwidth part for communication in radio resource control inactive state
CN111050372B (zh) * 2019-12-23 2021-10-29 高新兴物联科技有限公司 5g rrc状态转换方法、装置、终端及可读存储介质
CN115024012A (zh) * 2020-01-22 2022-09-06 Lg电子株式会社 无线通信系统中执行带数据传输的随机接入过程的方法及设备
WO2021159253A1 (zh) * 2020-02-10 2021-08-19 华为技术有限公司 获取信号质量信息的方法、设备及系统
CN115668846A (zh) * 2020-05-29 2023-01-31 高通股份有限公司 全双工模式中的联合dl/ul带宽技术
US20220312350A1 (en) * 2020-10-09 2022-09-29 Apple Inc. Synchronization Signal Block Reception in Wireless Communications
CN114449623A (zh) * 2020-10-31 2022-05-06 华为技术有限公司 通信方法、装置及系统
US20230345508A1 (en) * 2022-04-21 2023-10-26 Qualcomm Incorporated Switching from an active bandwidth part to a default bandwidth part
WO2024018609A1 (ja) * 2022-07-21 2024-01-25 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局

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US8942209B2 (en) 2009-08-12 2015-01-27 Qualcomm Incorporated Systems and methods for supporting an enhanced serving cell change when moving among different cell types
US9673945B2 (en) 2011-02-18 2017-06-06 Qualcomm Incorporated Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources
EP3397003B1 (en) * 2016-01-25 2020-07-01 Kyocera Corporation Communication method, wireless terminal and base station
WO2018016907A1 (ko) 2016-07-21 2018-01-25 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보를 송신 또는 수신하는 방법 및 이를 위한 장치
WO2018086600A1 (en) * 2016-11-11 2018-05-17 Chou Chie Ming Data packet delivery in rrc inactive state
CA3022159A1 (en) * 2017-10-26 2019-04-26 Comcast Cable Communications, Llc Activation and deactivation of configured grant
EP4287752A1 (en) * 2017-11-16 2023-12-06 ZTE Corporation Method and apparatus for managing bandwidth parts
MX2020008441A (es) 2018-02-15 2020-09-25 Ericsson Telefon Ab L M Operaciones de partes ancho de banda para estados en reposo e inactivo.

Also Published As

Publication number Publication date
JP2021514131A (ja) 2021-06-03
US11791972B2 (en) 2023-10-17
DK3753374T3 (da) 2021-09-06
KR102363053B1 (ko) 2022-02-14
BR112020014941A2 (pt) 2020-12-08
IL276023B2 (en) 2023-09-01
JP7093416B2 (ja) 2022-06-29
US20200119898A1 (en) 2020-04-16
PH12020551321A1 (en) 2021-04-26
IL276023A (en) 2020-08-31
KR20200111218A (ko) 2020-09-28
EP3753374B1 (en) 2021-06-16
CN111742609B (zh) 2023-09-29
ES2882683T3 (es) 2021-12-02
WO2019160473A1 (en) 2019-08-22
EP3879921A1 (en) 2021-09-15
CN111742609A (zh) 2020-10-02
IL276023B1 (en) 2023-05-01
EP3753374A1 (en) 2020-12-23

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