SG11202106962VA - Beam failure recovery mechanism for secondary cell - Google Patents
Beam failure recovery mechanism for secondary cellInfo
- Publication number
- SG11202106962VA SG11202106962VA SG11202106962VA SG11202106962VA SG11202106962VA SG 11202106962V A SG11202106962V A SG 11202106962VA SG 11202106962V A SG11202106962V A SG 11202106962VA SG 11202106962V A SG11202106962V A SG 11202106962VA SG 11202106962V A SG11202106962V A SG 11202106962VA
- Authority
- SG
- Singapore
- Prior art keywords
- secondary cell
- failure recovery
- beam failure
- recovery mechanism
- cell
- Prior art date
Links
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- 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
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
- H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
-
- 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
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- 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
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
- H04W36/085—Reselecting an access point involving beams of access points
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962787937P | 2019-01-03 | 2019-01-03 | |
US16/727,678 US11018750B2 (en) | 2019-01-03 | 2019-12-26 | Recovery mechanism for secondary cell |
PCT/US2019/068744 WO2020142375A1 (en) | 2019-01-03 | 2019-12-27 | Beam failure recovery mechanism for secondary cell |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202106962VA true SG11202106962VA (en) | 2021-07-29 |
Family
ID=71405315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202106962VA SG11202106962VA (en) | 2019-01-03 | 2019-12-27 | Beam failure recovery mechanism for secondary cell |
Country Status (8)
Country | Link |
---|---|
US (4) | US11018750B2 (zh) |
EP (1) | EP3906729A1 (zh) |
JP (1) | JP7502302B2 (zh) |
KR (1) | KR20210110594A (zh) |
CN (1) | CN113273253B (zh) |
BR (1) | BR112021012656A2 (zh) |
SG (1) | SG11202106962VA (zh) |
WO (1) | WO2020142375A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2946962T3 (es) * | 2016-12-20 | 2023-07-28 | Beijing Xiaomi Mobile Software Co Ltd | Dispositivo y método de transmisión de información de sistema |
US11018750B2 (en) | 2019-01-03 | 2021-05-25 | Qualcomm Incorporated | Recovery mechanism for secondary cell |
US11240863B2 (en) | 2019-01-11 | 2022-02-01 | Qualcomm Incorporated | Autonomous transmission configuration updating |
WO2022060014A1 (ko) * | 2020-09-15 | 2022-03-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 빔 보고 방법 및 장치 |
US11736341B2 (en) * | 2021-02-05 | 2023-08-22 | Qualcomm Incorporated | Beam failure indications between sidelink user equipments |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008096431A1 (ja) * | 2007-02-08 | 2008-08-14 | Fujitsu Limited | 基地局装置、移動通信システム及びセル選択通信方法 |
US8934395B2 (en) * | 2008-10-24 | 2015-01-13 | Qualcomm Incorporated | Method and apparatus for uplink network MIMO in a wireless communication system |
EP2418907B1 (en) * | 2009-04-09 | 2017-09-06 | Huawei Technologies Co., Ltd. | Random access method in a handover in a lte system using carrier aggregation |
US8548511B2 (en) * | 2010-06-21 | 2013-10-01 | Qualcomm Incorporated | Energy saving mode with maintained number of advertised transmit antennas |
US8837304B2 (en) * | 2011-04-08 | 2014-09-16 | Sharp Kabushiki Kaisha | Devices for multi-group communications |
US20160242182A1 (en) * | 2015-02-12 | 2016-08-18 | Qualcomm Incorporated | Techniques for selecting uplink transmit antenna in multiple connectivity wireless communications |
US10904940B2 (en) * | 2018-03-30 | 2021-01-26 | Comcast Cable Communications, Llc | Configuration for beam failure recovery |
US11356956B2 (en) | 2015-06-20 | 2022-06-07 | Ofinno, Llc | Uplink power control in a wireless device |
US10542545B2 (en) * | 2017-02-06 | 2020-01-21 | Mediatek Inc. | Beam failure recovery mechanism for multi-beam operation |
KR20190120373A (ko) | 2017-03-09 | 2019-10-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 빔 복구를 수행하는 방법 및 이를 위한 장치 |
US20180269956A1 (en) | 2017-03-14 | 2018-09-20 | Qualcomm Incorporated | Techniques and apparatuses for beam management |
WO2018174801A1 (en) * | 2017-03-24 | 2018-09-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless device, radio network node, and methods performed therein for handling communication in a wireless communication network |
US20210204346A1 (en) | 2017-05-03 | 2021-07-01 | Idac Holdings, Inc. | Beam recovery mechanism |
CN108810922B (zh) * | 2017-05-03 | 2021-02-23 | 华为技术有限公司 | 一种通信方法及终端、基站 |
CN111629413B (zh) * | 2017-05-15 | 2022-10-04 | 维沃移动通信有限公司 | 波束失败处理方法、辅基站失败处理方法及终端 |
EP3632178A1 (en) * | 2017-06-23 | 2020-04-08 | Huawei Technologies Co. Ltd. | Unified rlf detection, multi-beam rlm, and full-diversity bfr mechanisms in nr |
CN111149306A (zh) | 2017-08-09 | 2020-05-12 | Idac控股公司 | 用于波束恢复和管理的方法和系统 |
WO2019032017A1 (en) * | 2017-08-11 | 2019-02-14 | Telefonaktiebolaget Lm Ericsson (Publ) | APPARATUSES AND METHODS FOR ACHIEVING BEAM RECOVERY |
CN111316706B (zh) * | 2017-11-14 | 2022-03-18 | 鸿颖创新有限公司 | 用于具有多分量载波的网络辅助传输的方法、设备和系统 |
EP4243324A3 (en) * | 2017-11-16 | 2023-11-15 | Beijing Xiaomi Mobile Software Co., Ltd. | Channel state information report on bandwidth part |
US11212860B2 (en) * | 2017-11-29 | 2021-12-28 | Qualcomm Incorporated | Determining beam candidates for transmitting beam failure recovery signal |
US11050478B2 (en) * | 2017-12-19 | 2021-06-29 | Samsung Electronics Co., Ltd. | Method and apparatus for beam reporting in next generation wireless systems |
EP3735019A4 (en) | 2017-12-27 | 2021-08-04 | NTT DoCoMo, Inc. | USER TERMINAL DEVICE AND RADIO COMMUNICATION PROCEDURES |
US11115892B2 (en) | 2018-02-15 | 2021-09-07 | Ofinno, Llc | Beam failure information for radio configuration |
EP4181613A1 (en) * | 2018-03-28 | 2023-05-17 | Beijing Xiaomi Mobile Software Co., Ltd. | Beam failure recovery |
US11039350B2 (en) | 2018-04-02 | 2021-06-15 | Comcast Cable Communications, Llc | Beam failure recovery |
PL3777288T3 (pl) | 2018-04-13 | 2024-02-19 | Nokia Technologies Oy | Grupowanie komórek do zarządzania wiązką |
WO2020026027A1 (en) * | 2018-08-03 | 2020-02-06 | Lenovo (Singapore) Pte. Ltd. | Indicating radio capability changes in an inactive state |
US11018750B2 (en) | 2019-01-03 | 2021-05-25 | Qualcomm Incorporated | Recovery mechanism for secondary cell |
-
2019
- 2019-12-26 US US16/727,678 patent/US11018750B2/en active Active
- 2019-12-27 EP EP19843045.6A patent/EP3906729A1/en active Pending
- 2019-12-27 WO PCT/US2019/068744 patent/WO2020142375A1/en unknown
- 2019-12-27 BR BR112021012656-2A patent/BR112021012656A2/pt unknown
- 2019-12-27 KR KR1020217020163A patent/KR20210110594A/ko unknown
- 2019-12-27 SG SG11202106962VA patent/SG11202106962VA/en unknown
- 2019-12-27 CN CN201980087921.7A patent/CN113273253B/zh active Active
- 2019-12-27 JP JP2021538687A patent/JP7502302B2/ja active Active
-
2020
- 2020-02-20 US US16/796,480 patent/US10992369B2/en active Active
-
2021
- 2021-05-21 US US17/327,094 patent/US11552694B2/en active Active
-
2022
- 2022-12-15 US US18/066,588 patent/US12028148B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3906729A1 (en) | 2021-11-10 |
US20210351836A1 (en) | 2021-11-11 |
WO2020142375A1 (en) | 2020-07-09 |
US20200220608A1 (en) | 2020-07-09 |
BR112021012656A2 (pt) | 2021-09-08 |
US10992369B2 (en) | 2021-04-27 |
KR20210110594A (ko) | 2021-09-08 |
US11552694B2 (en) | 2023-01-10 |
US11018750B2 (en) | 2021-05-25 |
US12028148B2 (en) | 2024-07-02 |
CN113273253A (zh) | 2021-08-17 |
JP2022516626A (ja) | 2022-03-01 |
CN113273253B (zh) | 2024-05-14 |
US20230122288A1 (en) | 2023-04-20 |
JP7502302B2 (ja) | 2024-06-18 |
US20200220609A1 (en) | 2020-07-09 |
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