PL3735036T3 - Procedura przywracania sprawności po awarii wiązki w agregacji nośnych - Google Patents

Procedura przywracania sprawności po awarii wiązki w agregacji nośnych

Info

Publication number
PL3735036T3
PL3735036T3 PL20171299.9T PL20171299T PL3735036T3 PL 3735036 T3 PL3735036 T3 PL 3735036T3 PL 20171299 T PL20171299 T PL 20171299T PL 3735036 T3 PL3735036 T3 PL 3735036T3
Authority
PL
Poland
Prior art keywords
carrier aggregation
failure recovery
beam failure
recovery procedure
procedure
Prior art date
Application number
PL20171299.9T
Other languages
English (en)
Inventor
Ali Cirik
Esmael Dinan
Yunjung Yi
Hua Zhou
Alireza BABAEI
Hyoungsuk Jeon
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 PL3735036T3 publication Critical patent/PL3735036T3/pl

Links

Classifications

    • 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
    • H04W36/305—Handover due to radio link failure
    • 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
    • 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
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radiation-Therapy Devices (AREA)
  • Power Steering Mechanism (AREA)
PL20171299.9T 2019-05-02 2020-04-24 Procedura przywracania sprawności po awarii wiązki w agregacji nośnych PL3735036T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962842306P 2019-05-02 2019-05-02

Publications (1)

Publication Number Publication Date
PL3735036T3 true PL3735036T3 (pl) 2023-09-04

Family

ID=70464855

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20171299.9T PL3735036T3 (pl) 2019-05-02 2020-04-24 Procedura przywracania sprawności po awarii wiązki w agregacji nośnych

Country Status (4)

Country Link
US (2) US11303345B2 (pl)
EP (2) EP4224737A1 (pl)
ES (1) ES2949866T3 (pl)
PL (1) PL3735036T3 (pl)

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US12107654B2 (en) * 2019-01-10 2024-10-01 Qualcomm Incorporated Beam recovery techniques in beamformed wireless communications
CN113812099A (zh) * 2019-05-10 2021-12-17 苹果公司 用于NR中SCell波束故障恢复操作的波束信息递送
CN114026946A (zh) * 2019-06-28 2022-02-08 中兴通讯股份有限公司 针对辅小区的波束故障恢复
KR20220034838A (ko) * 2019-07-22 2022-03-18 에프쥐 이노베이션 컴퍼니 리미티드 빔 장애 복구를 수행하는 방법 및 관련 디바이스
CN114586399B (zh) * 2019-08-15 2023-12-26 株式会社Ntt都科摩 终端、无线通信方法以及系统
CN111836279B (zh) * 2019-08-23 2022-07-15 维沃移动通信有限公司 一种发生波束失败的处理方法和终端
EP3799518A1 (en) * 2019-09-27 2021-03-31 Apple Inc. Secondary cell link recovery request transmission
CN119893602A (zh) * 2019-09-27 2025-04-25 苹果公司 辅助小区链路恢复请求传输
US11546958B2 (en) * 2019-10-11 2023-01-03 Qualcomm Incorporated Beam failure recovery response
US11152999B2 (en) * 2019-10-11 2021-10-19 Qualcomm Incorporated Physical uplink control channel beam failure recovery configuration
WO2021087644A1 (en) * 2019-11-04 2021-05-14 Apple Inc. Failure handling for secondary cell
US12470957B2 (en) * 2019-11-04 2025-11-11 Apple Inc. Failure handling for secondary cell
CN112929929B (zh) * 2019-12-06 2024-02-13 华硕电脑股份有限公司 无线通信中关于小区停用处理波束故障恢复的方法和设备
KR102881443B1 (ko) 2020-04-01 2025-11-06 삼성전자 주식회사 무선 통신 시스템에서 유휴 모드 동작을 위한 방법 및 장치
EP4133778A4 (en) * 2020-04-06 2024-01-10 Nokia Technologies Oy Reporting beam failure
WO2021232180A1 (en) * 2020-05-18 2021-11-25 Nokia Shanghai Bell Co., Ltd. Methods and apparatuses for random access procedure
US20230180326A1 (en) * 2020-07-03 2023-06-08 Qualcomm Incorporated Techniques for mitigating redundant beam failure recovery medium access signaling
US11979756B2 (en) * 2020-08-05 2024-05-07 Samsung Electronics Co., Ltd. Method and apparatus for handling beam failure recovery in a wireless communication system
US12200513B2 (en) * 2020-09-29 2025-01-14 Qualcomm Incorporated Beam group specific medium access control-control element (MAC-CE) based beam failure recovery (BFR) requests
WO2022073490A1 (zh) * 2020-10-09 2022-04-14 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN121125035A (zh) 2020-10-22 2025-12-12 欧芬诺有限责任公司 控制信道重复中的参考时机确定
US11464051B2 (en) * 2020-10-30 2022-10-04 Qualcomm Incorporated Aperiodic random access procedures
EP4214853A2 (en) 2021-01-13 2023-07-26 Ofinno, LLC Restrictions in beam failure detection
US20240154664A1 (en) * 2021-03-11 2024-05-09 Lenovo (Singapore) Pte. Ltd. Configuring shared and ue specific beams and tci states
EP4340517A4 (en) * 2021-05-12 2025-02-12 LG Electronics Inc. METHOD FOR TRANSMITTING AND RECEIVING A DOWNLINK CONTROL CHANNEL AND ASSOCIATED DEVICE
EP4114082B1 (en) * 2021-06-30 2025-12-31 Nokia Technologies Oy METHODS AND APPARATUS FOR PREVENTING RADIO LINK CONTROL (RLC) CONTEXT EXTRACTION IN SMALL DATA TRANSMISSION (SDT)
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Also Published As

Publication number Publication date
US11621762B2 (en) 2023-04-04
EP3735036B1 (en) 2023-05-31
US20200350973A1 (en) 2020-11-05
EP4224737A1 (en) 2023-08-09
EP3735036A1 (en) 2020-11-04
ES2949866T3 (es) 2023-10-03
US11303345B2 (en) 2022-04-12
US20220231748A1 (en) 2022-07-21

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