JPWO2020255423A1 - - Google Patents
Info
- Publication number
- JPWO2020255423A1 JPWO2020255423A1 JP2021528641A JP2021528641A JPWO2020255423A1 JP WO2020255423 A1 JPWO2020255423 A1 JP WO2020255423A1 JP 2021528641 A JP2021528641 A JP 2021528641A JP 2021528641 A JP2021528641 A JP 2021528641A JP WO2020255423 A1 JPWO2020255423 A1 JP WO2020255423A1
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- 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
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/024845 WO2020255423A1 (ja) | 2019-06-21 | 2019-06-21 | 端末 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2020255423A1 true JPWO2020255423A1 (ja) | 2020-12-24 |
JPWO2020255423A5 JPWO2020255423A5 (ja) | 2022-04-01 |
JP7361115B2 JP7361115B2 (ja) | 2023-10-13 |
Family
ID=74040403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021528641A Active JP7361115B2 (ja) | 2019-06-21 | 2019-06-21 | 端末 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11870536B2 (ja) |
EP (1) | EP3989628A1 (ja) |
JP (1) | JP7361115B2 (ja) |
CN (1) | CN114009081B (ja) |
WO (1) | WO2020255423A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112021025778A2 (pt) * | 2019-06-21 | 2022-03-03 | Ntt Docomo Inc | Terminal |
US11909496B2 (en) * | 2021-11-23 | 2024-02-20 | Qualcomm Incorporated | Beam switching in near-field operations |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019032882A1 (en) * | 2017-08-09 | 2019-02-14 | Idac Holdings, Inc. | METHODS AND SYSTEMS FOR RECOVERING AND BEAM MANAGEMENT |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6401390B2 (ja) * | 2014-10-20 | 2018-10-10 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | セカンダリセルグループ障害のための障害標識の禁止 |
US10244444B2 (en) | 2015-03-04 | 2019-03-26 | Qualcomm Incorporated | Dual link handover |
US10542545B2 (en) * | 2017-02-06 | 2020-01-21 | Mediatek Inc. | Beam failure recovery mechanism for multi-beam operation |
KR20180092776A (ko) * | 2017-02-10 | 2018-08-20 | 한국전자통신연구원 | 무선 통신 네트워크에서 빔 스위핑에 기초한 통신 방법 및 장치 |
CN110999471B (zh) * | 2017-06-16 | 2023-10-24 | Lg电子株式会社 | 在无线通信系统中执行波束故障恢复的方法及其设备 |
US10674383B2 (en) * | 2017-07-25 | 2020-06-02 | Mediatek Inc. | Channels and procedures for beam failure recovery |
US11337265B2 (en) * | 2017-08-10 | 2022-05-17 | Comcast Cable Communications, Llc | Beam failure recovery request transmission |
WO2019033072A1 (en) * | 2017-08-10 | 2019-02-14 | Comcast Cable Communications, Llc | TRANSMISSION OF REQUEST FOR RESUME ON FAILURE OF BEAM |
US10855359B2 (en) * | 2017-08-10 | 2020-12-01 | Comcast Cable Communications, Llc | Priority of beam failure recovery request and uplink channels |
US10880761B2 (en) * | 2017-09-11 | 2020-12-29 | Qualcomm Incorporated | System and method for selecting resources to transmit a beam failure recovery request |
US10873866B2 (en) * | 2017-09-27 | 2020-12-22 | Electronics And Telecommunications Research Institute | Method for managing radio resources in communication system and apparatus for the same |
CN113115324B (zh) * | 2017-11-17 | 2023-08-08 | 维沃移动通信有限公司 | 一种波束失败恢复请求发送、接收方法、装置及系统 |
CN113301596B (zh) * | 2017-11-24 | 2023-06-06 | 北京禾怡管理咨询有限公司 | 一种无线通信方法及装置 |
US11050478B2 (en) * | 2017-12-19 | 2021-06-29 | Samsung Electronics Co., Ltd. | Method and apparatus for beam reporting in next generation wireless systems |
US11032760B2 (en) * | 2018-03-02 | 2021-06-08 | FG Innovation Company Limited | SCell selection for beam failure recovery |
-
2019
- 2019-06-21 CN CN201980097648.6A patent/CN114009081B/zh active Active
- 2019-06-21 EP EP19934144.7A patent/EP3989628A1/en not_active Withdrawn
- 2019-06-21 JP JP2021528641A patent/JP7361115B2/ja active Active
- 2019-06-21 WO PCT/JP2019/024845 patent/WO2020255423A1/ja active Application Filing
- 2019-06-21 US US17/596,871 patent/US11870536B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019032882A1 (en) * | 2017-08-09 | 2019-02-14 | Idac Holdings, Inc. | METHODS AND SYSTEMS FOR RECOVERING AND BEAM MANAGEMENT |
Non-Patent Citations (3)
Title |
---|
HUAWEI, HISILICON: "RAN2 aspects of DL beam management", 3GPP TSG-RAN WG2 MEETING NR#2 R2-1706718, JPN6023003174, 17 June 2017 (2017-06-17), ISSN: 0005059182 * |
LG ELECTRONICS: "Discussion on multi-beam based operations and enhancements[online]", 3GPP TSG RAN WG1 #97 R1-1906731, JPN6023019109, 13 May 2019 (2019-05-13), ISSN: 0005059181 * |
MEDIATEK INC.: "Summary 1 on Remaing issues on Beam Failure Recovery", 3GPP TSG RAN WG1 MEETING #93 R1-1807661, JPN6023003175, 24 May 2018 (2018-05-24), ISSN: 0005059180 * |
Also Published As
Publication number | Publication date |
---|---|
US11870536B2 (en) | 2024-01-09 |
CN114009081B (zh) | 2024-01-16 |
JP7361115B2 (ja) | 2023-10-13 |
CN114009081A (zh) | 2022-02-01 |
US20220321193A1 (en) | 2022-10-06 |
WO2020255423A1 (ja) | 2020-12-24 |
EP3989628A1 (en) | 2022-04-27 |
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