CN107820723B - 频率选择方法、随机接入方法和装置 - Google Patents
频率选择方法、随机接入方法和装置 Download PDFInfo
- Publication number
- CN107820723B CN107820723B CN201780001930.0A CN201780001930A CN107820723B CN 107820723 B CN107820723 B CN 107820723B CN 201780001930 A CN201780001930 A CN 201780001930A CN 107820723 B CN107820723 B CN 107820723B
- Authority
- CN
- China
- Prior art keywords
- uplink
- frequency range
- frequency band
- terminal
- network side
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 64
- 238000010187 selection method Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 56
- 238000012545 processing Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 12
- 238000007726 management method Methods 0.000 description 12
- 238000013468 resource allocation Methods 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- 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
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (47)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/079389 WO2018176502A1 (zh) | 2017-04-01 | 2017-04-01 | 频率选择方法、随机接入方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107820723A CN107820723A (zh) | 2018-03-20 |
CN107820723B true CN107820723B (zh) | 2021-11-26 |
Family
ID=61606880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780001930.0A Active CN107820723B (zh) | 2017-04-01 | 2017-04-01 | 频率选择方法、随机接入方法和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11224042B2 (zh) |
EP (1) | EP3598664A4 (zh) |
JP (1) | JP7164541B2 (zh) |
CN (1) | CN107820723B (zh) |
WO (1) | WO2018176502A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018193131A1 (en) * | 2017-04-21 | 2018-10-25 | Sony Mobile Communications Inc. | Mitigation of overheating events at communication devices |
CN109151836A (zh) * | 2017-06-19 | 2019-01-04 | 中国移动通信有限公司研究院 | 一种接入方法、网络设备及移动通信终端 |
CN110913494B (zh) * | 2018-09-17 | 2023-04-07 | 成都鼎桥通信技术有限公司 | 上行语音业务的传输方法、装置、设备和存储介质 |
CN111866799B (zh) | 2019-04-30 | 2021-10-01 | 华为技术有限公司 | 资源请求方法、资源分配方法、装置及介质 |
EP3878425A1 (en) | 2020-03-13 | 2021-09-15 | Koninklijke Philips N.V. | Arrangement for a feeding bottle |
EP3878427A1 (en) | 2020-03-13 | 2021-09-15 | Koninklijke Philips N.V. | Partitioning component for a feeding bottle |
EP3878426A1 (en) | 2020-03-13 | 2021-09-15 | Koninklijke Philips N.V. | Internal element for a feeding bottle |
CN113784386B (zh) * | 2020-06-09 | 2024-03-05 | 维沃移动通信有限公司 | 数据的传输方法及装置、终端及网络侧设备 |
CN114828166A (zh) * | 2021-01-22 | 2022-07-29 | 华为技术有限公司 | 一种通信方法及设备 |
US11622355B2 (en) * | 2021-03-29 | 2023-04-04 | Cisco Technology, Inc. | Wireless fidelity uplink non-orthogonal multiple access |
CN115150841B (zh) | 2021-03-30 | 2024-02-23 | 南宁富联富桂精密工业有限公司 | 上下行覆盖增强方法、电子设备及计算机存储介质 |
CN114710812B (zh) * | 2021-12-27 | 2023-11-28 | 荣耀终端有限公司 | 通信方法和通信装置 |
WO2023201641A1 (zh) * | 2022-04-21 | 2023-10-26 | 北京小米移动软件有限公司 | 发送网络能力信息的方法、装置、通信设备及存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1937824A (zh) * | 2005-09-20 | 2007-03-28 | 华为技术有限公司 | 一种移动通信系统的频率分配方法 |
CN102300158A (zh) * | 2010-06-28 | 2011-12-28 | 中国移动通信集团公司 | 时分双工系统中获知载波信息及载波信息指示方法和设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7313109B2 (en) * | 2005-06-01 | 2007-12-25 | Sprint Spectrum L.P. | Method and system for selective usage of broadband forward link |
CN1956356B (zh) * | 2005-10-27 | 2011-05-11 | 中兴通讯股份有限公司 | 一种可灵活利用频谱资源的频段分配和接入方法及其系统 |
CN101772182B (zh) * | 2009-01-05 | 2012-11-14 | 电信科学技术研究院 | 随机接入的方法及设备 |
JPWO2010146880A1 (ja) * | 2009-06-19 | 2012-12-06 | パナソニック株式会社 | 端末装置および再送制御方法 |
JP5447538B2 (ja) * | 2010-02-12 | 2014-03-19 | 富士通株式会社 | 無線通信装置、無線通信システムおよび無線通信方法 |
US8547884B2 (en) * | 2010-09-28 | 2013-10-01 | Neocific, Inc. | Methods and apparatus for flexible use of frequency bands |
US9722761B2 (en) * | 2013-10-09 | 2017-08-01 | Telefonaktiebolaget L M Ericsson (Publ) | Secondary cells in overlapping bands |
US10498500B2 (en) * | 2014-09-29 | 2019-12-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Network node, communication device and methods therein for handling dynamic subframe configurations |
US10225866B2 (en) * | 2015-09-16 | 2019-03-05 | Qualcomm Incorporated | Systems, methods, and devices for enhanced OFDMA random access |
-
2017
- 2017-04-01 JP JP2019553393A patent/JP7164541B2/ja active Active
- 2017-04-01 CN CN201780001930.0A patent/CN107820723B/zh active Active
- 2017-04-01 WO PCT/CN2017/079389 patent/WO2018176502A1/zh unknown
- 2017-04-01 EP EP17902695.0A patent/EP3598664A4/en not_active Withdrawn
-
2019
- 2019-09-27 US US16/584,945 patent/US11224042B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1937824A (zh) * | 2005-09-20 | 2007-03-28 | 华为技术有限公司 | 一种移动通信系统的频率分配方法 |
CN102300158A (zh) * | 2010-06-28 | 2011-12-28 | 中国移动通信集团公司 | 时分双工系统中获知载波信息及载波信息指示方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
US11224042B2 (en) | 2022-01-11 |
US20200022145A1 (en) | 2020-01-16 |
CN107820723A (zh) | 2018-03-20 |
JP7164541B2 (ja) | 2022-11-01 |
JP2020517143A (ja) | 2020-06-11 |
WO2018176502A1 (zh) | 2018-10-04 |
EP3598664A1 (en) | 2020-01-22 |
EP3598664A4 (en) | 2020-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107820723B (zh) | 频率选择方法、随机接入方法和装置 | |
US11064535B2 (en) | Random access method and apparatus | |
CN107852657B (zh) | 选择驻留小区的方法和装置 | |
EP3092851B1 (en) | Apparatus, system and method of access network discovery and selection function (andsf) for traffic offloading | |
CN107820726B (zh) | 用于终端测量的方法、装置,网络侧设备和终端侧设备 | |
US20120003969A1 (en) | Method and apparatus for establishing a group call | |
EP4283884A2 (en) | System and method for fast single-dci and multi-dci mode switching | |
CN111867102A (zh) | 资源传输方法、装置、存储介质及网络设备和终端 | |
CN111108807A (zh) | 蜂窝双重连接的建立 | |
CN107820719B (zh) | 终端切换的方法、装置以及基站和存储介质 | |
US8254387B2 (en) | Method and apparatus for establishing and maintaining a spectrally efficient multicast group call | |
US20230232268A1 (en) | Measurement method, measurement apparatus, terminal, and network device | |
KR20180124841A (ko) | D2d 기반 통신 방법 및 단말기 | |
CN111194072A (zh) | 多波束场景下监听寻呼的方法及装置 | |
CN114466376B (zh) | 数据传输方法、装置、设备及存储介质 | |
CN107820725B (zh) | 子帧时序配置方法、装置,网络侧设备和终端侧设备 | |
WO2020048360A1 (zh) | 业务标识显示控制方法及装置 | |
WO2021031004A1 (zh) | 载波测量方法和装置 | |
CN111183666B (zh) | 方法、计算机程序和装置 | |
CN117296380A (zh) | 通信方法及装置 | |
CN116548007A (zh) | 一种通信方法、装置以及可读存储介质 | |
CN118140515A (zh) | 无线通信方法、终端设备和网络设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 a1302, building 10, Shenzhen Bay science and technology ecological park, No. 10, Gaoxin South ninth Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Da Yun Duan Intelligent Technology Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220119 Address after: 201111 Building 8, No. 207, Zhongqing Road, Minhang District, Shanghai Patentee after: Dalu Robot Co.,Ltd. Address before: 518000 a1302, building 10, Shenzhen Bay science and technology ecological park, No. 10, Gaoxin South ninth Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee before: Shenzhen Da Yun Duan Intelligent Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201111 Building 8, No. 207, Zhongqing Road, Minhang District, Shanghai Patentee after: Dayu robot Co.,Ltd. Address before: 201111 Building 8, No. 207, Zhongqing Road, Minhang District, Shanghai Patentee before: Dalu Robot Co.,Ltd. |