SG11202102430XA - Method and device for reporting beam failure of secondary serving cell, and storage medium - Google Patents

Method and device for reporting beam failure of secondary serving cell, and storage medium

Info

Publication number
SG11202102430XA
SG11202102430XA SG11202102430XA SG11202102430XA SG11202102430XA SG 11202102430X A SG11202102430X A SG 11202102430XA SG 11202102430X A SG11202102430X A SG 11202102430XA SG 11202102430X A SG11202102430X A SG 11202102430XA SG 11202102430X A SG11202102430X A SG 11202102430XA
Authority
SG
Singapore
Prior art keywords
storage medium
serving cell
beam failure
secondary serving
reporting beam
Prior art date
Application number
SG11202102430XA
Inventor
Mingju Li
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of SG11202102430XA publication Critical patent/SG11202102430XA/en

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
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0619—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 simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06964—Re-selection of one or more beams after beam failure
    • 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
    • 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
    • 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
    • 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
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202102430XA 2018-09-10 2018-09-10 Method and device for reporting beam failure of secondary serving cell, and storage medium SG11202102430XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/104889 WO2020051744A1 (en) 2018-09-10 2018-09-10 Method and device for reporting beam failure of secondary serving cell, and storage medium

Publications (1)

Publication Number Publication Date
SG11202102430XA true SG11202102430XA (en) 2021-04-29

Family

ID=65221720

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102430XA SG11202102430XA (en) 2018-09-10 2018-09-10 Method and device for reporting beam failure of secondary serving cell, and storage medium

Country Status (8)

Country Link
EP (1) EP3849258A4 (en)
JP (2) JP7379471B2 (en)
KR (2) KR102647507B1 (en)
CN (2) CN113873661A (en)
BR (1) BR112021004373A2 (en)
RU (1) RU2768148C1 (en)
SG (1) SG11202102430XA (en)
WO (1) WO2020051744A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447635B (en) * 2019-01-16 2021-10-26 大唐移动通信设备有限公司 Beam failure reporting method, base station and terminal
US11483054B2 (en) 2019-02-15 2022-10-25 Hannibal Ip Llc Method and apparatus for SCell beam failure recovery configuration
CN111757469B (en) * 2019-03-26 2023-06-02 成都华为技术有限公司 Beam failure processing method and device
JP7426403B2 (en) * 2019-04-25 2024-02-01 北京小米移動軟件有限公司 Beam failure reporting method, equipment and storage medium
CN110463264B (en) * 2019-06-17 2021-10-08 北京小米移动软件有限公司 Random access indication method, device and storage medium
CN114828058B (en) 2019-06-28 2023-04-11 中兴通讯股份有限公司 Method for radio frequency link recovery
CN112312423B (en) * 2019-07-30 2021-11-26 华为技术有限公司 Method and device for processing beam failure
CN112351452A (en) * 2019-08-09 2021-02-09 夏普株式会社 Method performed by user equipment and user equipment
EP4057670A4 (en) * 2019-11-05 2023-09-06 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for allocating beam failure request resource, and storage medium
CN111543024B (en) * 2020-04-09 2023-07-07 北京小米移动软件有限公司 Method, device, equipment and readable storage medium for detecting beam failure
US20220302986A1 (en) * 2020-08-04 2022-09-22 Apple Inc. Cross-Cell Beam Failure Recovery
WO2023278588A2 (en) * 2021-06-30 2023-01-05 Ofinno, Llc Determination of connection failure

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US9491671B2 (en) * 2008-11-17 2016-11-08 Qualcomm Incorporated Radio link failure reporting
EP2387272B1 (en) * 2010-05-11 2016-11-30 Telefonaktiebolaget LM Ericsson (publ) Storing of neighbour cell information for rapid recovery in case of handover failure
WO2013019153A1 (en) * 2011-08-04 2013-02-07 Telefonaktiebolaget L M Ericsson (Publ) Improved handover robustness in cellular radio communications
ES2673308T3 (en) * 2011-08-22 2018-06-21 Telefonaktiebolaget Lm Ericsson (Publ) Measurement and notification configuration in radiocommunication networks
EP3335494A4 (en) * 2015-08-11 2018-08-01 Telefonaktiebolaget LM Ericsson (PUBL) Recovery from beam failure
US10615862B2 (en) * 2016-04-13 2020-04-07 Qualcomm Incorporated System and method for beam adjustment request
EP3823391B1 (en) * 2016-07-20 2023-08-30 IPLA Holdings Inc. Mobility for radio devices using beamforming
US10154514B2 (en) * 2016-10-18 2018-12-11 Qualcomm Incorporated Scheduling request transmission for directional beam access
WO2018129300A1 (en) * 2017-01-06 2018-07-12 Idac Holdings, Inc. Beam failure recovery
CN108112074B (en) * 2017-05-05 2023-07-18 中兴通讯股份有限公司 Information reporting and receiving method and device and computer readable storage medium
CN108513737B (en) * 2018-03-28 2021-02-09 北京小米移动软件有限公司 Information transmission method and information transmission device

Also Published As

Publication number Publication date
JP7379471B2 (en) 2023-11-14
CN109314875B (en) 2021-10-22
RU2768148C1 (en) 2022-03-24
KR20230082052A (en) 2023-06-08
BR112021004373A2 (en) 2021-07-20
KR102647507B1 (en) 2024-03-15
US20210314050A1 (en) 2021-10-07
JP2023036967A (en) 2023-03-14
KR102542244B1 (en) 2023-06-13
WO2020051744A1 (en) 2020-03-19
CN109314875A (en) 2019-02-05
EP3849258A1 (en) 2021-07-14
CN113873661A (en) 2021-12-31
KR20210049158A (en) 2021-05-04
EP3849258A4 (en) 2022-04-27
JP2021536193A (en) 2021-12-23

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