CN114128344A - 用于无线通信的电子设备和方法、计算机可读存储介质 - Google Patents
用于无线通信的电子设备和方法、计算机可读存储介质 Download PDFInfo
- Publication number
- CN114128344A CN114128344A CN202080036166.2A CN202080036166A CN114128344A CN 114128344 A CN114128344 A CN 114128344A CN 202080036166 A CN202080036166 A CN 202080036166A CN 114128344 A CN114128344 A CN 114128344A
- Authority
- CN
- China
- Prior art keywords
- channel
- beam failure
- failure recovery
- electronic device
- recovery request
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims abstract description 72
- 238000011084 recovery Methods 0.000 claims abstract description 123
- 238000001514 detection method Methods 0.000 claims abstract description 78
- 238000012545 processing Methods 0.000 claims abstract description 39
- 230000004044 response Effects 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000011664 signaling Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000002596 correlated effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 34
- 230000006870 function Effects 0.000 description 29
- 230000008569 process Effects 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 7
- 230000010267 cellular communication Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 238000013507 mapping Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- 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
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开提供了一种用于无线通信的电子设备、方法和计算机可读存储介质,该电子设备包括:处理电路,被配置为:确定在非授权频段的下行链路中发生波束故障并生成波束故障恢复请求;针对所选择的候选波束的第一信道执行能量检测,以在该能量检测指示第一信道空闲时通过第一信道发送波束故障恢复请求;在该能量检测开始的同时启动第一定时器;以及在该第一定时器到期时能量检测未指示第一信道空闲的情况下,重新选择候选波束并针对新选择的候选波束的第一信道执行能量检测。(图8)。
Description
PCT国内申请,说明书已公开。
Claims (37)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2019104298027 | 2019-05-22 | ||
CN201910429802.7A CN111988809A (zh) | 2019-05-22 | 2019-05-22 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
PCT/CN2020/090457 WO2020233507A1 (zh) | 2019-05-22 | 2020-05-15 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114128344A true CN114128344A (zh) | 2022-03-01 |
CN114128344B CN114128344B (zh) | 2024-07-12 |
Family
ID=73436413
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910429802.7A Pending CN111988809A (zh) | 2019-05-22 | 2019-05-22 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
CN202080036166.2A Active CN114128344B (zh) | 2019-05-22 | 2020-05-15 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910429802.7A Pending CN111988809A (zh) | 2019-05-22 | 2019-05-22 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220167186A1 (zh) |
EP (1) | EP3975606A1 (zh) |
JP (1) | JP7487745B2 (zh) |
CN (2) | CN111988809A (zh) |
WO (1) | WO2020233507A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11758458B2 (en) * | 2021-09-02 | 2023-09-12 | Qualcomm Incorporated | Techniques for managing base station beam panic for new radio technologies |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017539141A (ja) * | 2014-11-06 | 2017-12-28 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | データ送信方法、リソース測定方法、装置、及びデバイス |
CN108702767A (zh) * | 2017-02-06 | 2018-10-23 | 联发科技股份有限公司 | 用于多波束操作的波束故障恢复机制 |
CN109152054A (zh) * | 2017-06-16 | 2019-01-04 | 华硕电脑股份有限公司 | 无线通信***中用于非授权频谱的波束管理的方法和设备 |
US20190037423A1 (en) * | 2017-07-25 | 2019-01-31 | Mediatek Inc. | Channels and Procedures for Beam Failure Recovery |
WO2019033072A1 (en) * | 2017-08-10 | 2019-02-14 | Comcast Cable Communications, Llc | TRANSMISSION OF REQUEST FOR RESUME ON FAILURE OF BEAM |
US20190058519A1 (en) * | 2017-10-23 | 2019-02-21 | Alexei Davydov | Beam failure recovery operation |
CN109565753A (zh) * | 2018-10-29 | 2019-04-02 | 北京小米移动软件有限公司 | 控制波束失败恢复流程的方法及装置 |
CN109565869A (zh) * | 2018-11-14 | 2019-04-02 | 北京小米移动软件有限公司 | 调度请求发送方法和装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180241452A1 (en) * | 2017-02-23 | 2018-08-23 | Qualcomm Incorporated | Beam sweeping for control and data transmissions |
WO2018212606A1 (ko) * | 2017-05-17 | 2018-11-22 | 엘지전자(주) | 무선 통신 시스템에서 하향링크 채널을 수신하는 방법 및 이를 위한 장치 |
CN109803442B (zh) * | 2017-11-17 | 2023-02-10 | 华为技术有限公司 | 一种同步信号的发送方法、网络设备及终端设备 |
US20210234601A1 (en) * | 2018-05-10 | 2021-07-29 | Convida Wireless, Llc | Beam failure recovery in new radio unlicensed spectrum |
-
2019
- 2019-05-22 CN CN201910429802.7A patent/CN111988809A/zh active Pending
-
2020
- 2020-05-15 EP EP20808996.1A patent/EP3975606A1/en not_active Withdrawn
- 2020-05-15 WO PCT/CN2020/090457 patent/WO2020233507A1/zh unknown
- 2020-05-15 CN CN202080036166.2A patent/CN114128344B/zh active Active
- 2020-05-15 US US17/600,617 patent/US20220167186A1/en active Pending
- 2020-05-15 JP JP2021569569A patent/JP7487745B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017539141A (ja) * | 2014-11-06 | 2017-12-28 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | データ送信方法、リソース測定方法、装置、及びデバイス |
CN108702767A (zh) * | 2017-02-06 | 2018-10-23 | 联发科技股份有限公司 | 用于多波束操作的波束故障恢复机制 |
CN109152054A (zh) * | 2017-06-16 | 2019-01-04 | 华硕电脑股份有限公司 | 无线通信***中用于非授权频谱的波束管理的方法和设备 |
US20190037423A1 (en) * | 2017-07-25 | 2019-01-31 | Mediatek Inc. | Channels and Procedures for Beam Failure Recovery |
WO2019033072A1 (en) * | 2017-08-10 | 2019-02-14 | Comcast Cable Communications, Llc | TRANSMISSION OF REQUEST FOR RESUME ON FAILURE OF BEAM |
US20190058519A1 (en) * | 2017-10-23 | 2019-02-21 | Alexei Davydov | Beam failure recovery operation |
CN109565753A (zh) * | 2018-10-29 | 2019-04-02 | 北京小米移动软件有限公司 | 控制波束失败恢复流程的方法及装置 |
CN109565869A (zh) * | 2018-11-14 | 2019-04-02 | 北京小米移动软件有限公司 | 调度请求发送方法和装置 |
Non-Patent Citations (5)
Title |
---|
INTEL CORPORATION: "R2-1900714"Random access procedure for NR-u"", 《3GPP TSG-RAN WG2 MEETING #105 R2-1900714》, 15 February 2019 (2019-02-15), pages 2 * |
LG ELECTRONICS INC.: ""R2-1903736 Enhanced beam failure detection operation for NR-U"", 3GPP TSG_RAN\\WG2_RL2 * |
OPPO: "R2-1809922 "Random access for NR-U"", 《3GPP TSG-RAN WG2 MEETING #AH 1807 R2-1809922》, 22 June 2018 (2018-06-22), pages 2 * |
SAMSUNG: "R2-1907636 "UL LBT problem detection"", 《3GPP TSG-RAN WG2 MEETING #106 R2-1907636》, 3 May 2019 (2019-05-03), pages 1 - 2 * |
SONY: "R2-1907044 "Considerations BWP for initial access for NR unlicensed operations"", 《3GPP TSG RAN2 MEETING #106 R2-1907044》, 3 May 2019 (2019-05-03), pages 1 - 2 * |
Also Published As
Publication number | Publication date |
---|---|
JP7487745B2 (ja) | 2024-05-21 |
US20220167186A1 (en) | 2022-05-26 |
JP2022533792A (ja) | 2022-07-25 |
CN114128344B (zh) | 2024-07-12 |
WO2020233507A1 (zh) | 2020-11-26 |
EP3975606A1 (en) | 2022-03-30 |
CN111988809A (zh) | 2020-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111066354B (zh) | 无线通信***中的装置和方法、计算机可读存储介质 | |
US10462824B2 (en) | Wireless communication system, and base station side and user equipment side device and method | |
US11997716B2 (en) | Electronic device for wireless communication system, method and storage medium | |
CN116325952A (zh) | 用于无线通信的电子设备和方法、计算机可读存储介质 | |
US20220295374A1 (en) | Electronic apparatus, wireless communication method and computer-readable medium | |
CN111602425B (zh) | 用于无线通信的电子设备和方法、计算机可读存储介质 | |
CN115039424A (zh) | 用于无线通信的电子设备和方法、计算机可读存储介质 | |
CN110547014A (zh) | 电子装置、信息处理设备和信息处理方法 | |
CN114128344B (zh) | 用于无线通信的电子设备和方法、计算机可读存储介质 | |
US11219053B2 (en) | Wireless communication method and device based on license-free band | |
WO2020145056A1 (ja) | 通信装置、通信方法、及びプログラム | |
CN113273126A (zh) | 电子装置、无线通信方法和计算机可读介质 | |
WO2021088776A1 (zh) | 用于无线通信的电子设备和方法、计算机可读存储介质 | |
JP2024102258A (ja) | 無線通信のための電子装置、方法、コンピュータ読み取り可能記憶媒体及びコンピュータプログラム製品 | |
CN113330703A (zh) | 电子装置、无线通信方法和计算机可读介质 | |
CN114501505A (zh) | 用于无线通信的电子设备和方法、计算机可读存储介质 | |
CN111432474A (zh) | 用于无线通信的电子设备和方法、计算机可读存储介质 |
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 |