CN112119672B - 辅小区波束恢复 - Google Patents

辅小区波束恢复 Download PDF

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Publication number
CN112119672B
CN112119672B CN201980031292.6A CN201980031292A CN112119672B CN 112119672 B CN112119672 B CN 112119672B CN 201980031292 A CN201980031292 A CN 201980031292A CN 112119672 B CN112119672 B CN 112119672B
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China
Prior art keywords
secondary cell
perform
candidates
candidate
further configured
Prior art date
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CN201980031292.6A
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English (en)
Chinese (zh)
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CN112119672A (zh
Inventor
T·科斯克拉
S·图尔蒂南
J·凯科南
M·埃内斯库
S·阿科拉
J·卡加莱南
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Nokia Technologies Oy
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Nokia Technologies Oy
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Priority to CN202411007315.9A priority Critical patent/CN118784038A/zh
Priority to CN202411007324.8A priority patent/CN118677491A/zh
Publication of CN112119672A publication Critical patent/CN112119672A/zh
Application granted granted Critical
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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
    • 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
    • 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
    • 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
    • H04B17/327—Received signal code power [RSCP]
    • 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
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • 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
    • 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
    • H04W24/08—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
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201980031292.6A 2018-05-10 2019-04-12 辅小区波束恢复 Active CN112119672B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202411007315.9A CN118784038A (zh) 2018-05-10 2019-04-12 辅小区波束恢复
CN202411007324.8A CN118677491A (zh) 2018-05-10 2019-04-12 辅小区波束恢复

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862669719P 2018-05-10 2018-05-10
US62/669,719 2018-05-10
PCT/FI2019/050295 WO2019215381A1 (en) 2018-05-10 2019-04-12 Secondary cell beam recovery

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202411007315.9A Division CN118784038A (zh) 2018-05-10 2019-04-12 辅小区波束恢复
CN202411007324.8A Division CN118677491A (zh) 2018-05-10 2019-04-12 辅小区波束恢复

Publications (2)

Publication Number Publication Date
CN112119672A CN112119672A (zh) 2020-12-22
CN112119672B true CN112119672B (zh) 2024-08-13

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
CN201980031292.6A Active CN112119672B (zh) 2018-05-10 2019-04-12 辅小区波束恢复
CN202411007324.8A Pending CN118677491A (zh) 2018-05-10 2019-04-12 辅小区波束恢复
CN202411007315.9A Pending CN118784038A (zh) 2018-05-10 2019-04-12 辅小区波束恢复

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202411007324.8A Pending CN118677491A (zh) 2018-05-10 2019-04-12 辅小区波束恢复
CN202411007315.9A Pending CN118784038A (zh) 2018-05-10 2019-04-12 辅小区波束恢复

Country Status (6)

Country Link
US (1) US11949485B2 (https=)
EP (3) EP4171165A1 (https=)
JP (3) JP7137691B2 (https=)
KR (2) KR102598626B1 (https=)
CN (3) CN112119672B (https=)
WO (1) WO2019215381A1 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112840737A (zh) * 2018-08-09 2021-05-25 株式会社Ntt都科摩 用户终端以及无线通信方法
BR112021001999A2 (pt) * 2018-08-09 2021-05-04 Ntt Docomo, Inc. dispositivo de usuário e aparelho de estação base
WO2020029232A1 (en) * 2018-08-10 2020-02-13 Qualcomm Incorporated Quasi-colocation indication for demodulation reference signals
EP3843469B8 (en) * 2018-08-20 2026-02-18 1FINITY Inc. Downlink signal monitoring and sending method, and parameter configuration method and apparatus
CN111148268B (zh) * 2018-11-02 2022-02-01 维沃移动通信有限公司 随机接入资源确定方法、终端及网络设备
CN111479284B (zh) * 2019-01-24 2022-02-08 大唐移动通信设备有限公司 波束失败恢复响应的发送方法、监测方法、基站及终端
CA3129584A1 (en) * 2019-02-15 2020-08-20 Ntt Docomo, Inc. User terminal and radio communication method
CN113491075B (zh) * 2019-02-15 2024-03-08 Lg电子株式会社 发送上行链路反馈信息的方法以及用户设备和基站
US11368943B2 (en) * 2019-04-05 2022-06-21 Qualcomm Incorporated Uplink control information configuration for random access channel
CN112019313B (zh) * 2019-05-31 2022-05-17 华为技术有限公司 确定小区激活时延的方法和装置
CA3090156A1 (en) * 2019-08-14 2021-02-14 Comcast Cable Communications, Llc Random access procedures
KR102688475B1 (ko) * 2019-09-27 2024-07-26 삼성전자 주식회사 네트워크 협력통신을 위한 데이터 송수신 방법 및 장치
EP4085565A4 (en) * 2020-02-03 2023-09-20 MediaTek Singapore Pte. Ltd. Beam management method and associated communications apparatus
US11758606B2 (en) * 2020-03-05 2023-09-12 Qualcomm Incorporated Suspension of beam or link recovery for a failure event
US11671992B2 (en) * 2020-04-08 2023-06-06 Apple, Inc Transmission configuration indicator (TCI) acquisition mechanism for secondary cell activation of a frequency range 2 (FR2) unknown cell
US12395906B2 (en) * 2020-05-14 2025-08-19 Huawei Technologies Co., Ltd. Cell selection method and terminal device
CN116458205B (zh) * 2020-08-24 2025-05-30 上海诺基亚贝尔股份有限公司 用于波束失败恢复的通信的方法、设备和计算机可读介质
CN117082550A (zh) 2020-10-02 2023-11-17 苹果公司 多trp操作中的波束管理
WO2022067842A1 (en) 2020-10-02 2022-04-07 Apple Inc. Ue operations for beam management in multi-trp operation
US20220311501A1 (en) * 2021-03-26 2022-09-29 Nokia Technologies Oy Multiple transmission-reception point (m-trp) operation after beam failure recovery (bfr)
WO2022236710A1 (en) * 2021-05-11 2022-11-17 Qualcomm Incorporated Channel state information report configuration for non-serving cell reference signal
US12137457B2 (en) * 2021-08-04 2024-11-05 Qualcomm Incorporated Techniques for secondary cell establishment for uplink control information
WO2023010439A1 (en) * 2021-08-05 2023-02-09 Zte Corporation Methods, systems and devices that provide fast mobility
US11909496B2 (en) * 2021-11-23 2024-02-20 Qualcomm Incorporated Beam switching in near-field operations
US12101159B2 (en) * 2022-03-24 2024-09-24 The John Hopkins University System and apparatus for geospatial cognitive networking
US12156122B2 (en) * 2022-05-10 2024-11-26 Qualcomm Incorporated Cell barring techniques for carrier aggregation in wireless communications
EP4287521A1 (en) * 2022-06-01 2023-12-06 Nokia Technologies Oy Enhanced measurement reporting for shared beam mode between pcell and scell
CN119605279A (zh) * 2022-08-05 2025-03-11 富士通株式会社 信息处理方法、信息发送方法和装置
CN121040198A (zh) * 2023-05-25 2025-11-28 上海诺基亚贝尔股份有限公司 针对小区激活的测量报告
CN119485377A (zh) * 2023-08-11 2025-02-18 华为技术有限公司 一种基于波束的通信方法以及相关装置
CN119766470B (zh) * 2024-11-21 2025-10-24 中国电信股份有限公司 设备异常确定方法、装置、设备及可读存储介质

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8526374B2 (en) 2008-09-12 2013-09-03 Qualcomm Incorporated Physical random access channel (PRACH) transmission in multicarrier operation
US20110143675A1 (en) 2009-06-09 2011-06-16 Qualcomm Incorporated Method and apparatus for facilitating radio link monitoring and recovery
US8917593B2 (en) 2010-03-18 2014-12-23 Qualcomm Incorporated Random access design in a multiple component carrier communication network
US8965443B2 (en) * 2011-07-28 2015-02-24 Blackberry Limited Method and system for access and uplink power control for a wireless system having multiple transmit points
CN103024802B (zh) * 2011-09-20 2016-06-29 华为技术有限公司 一种配置下行多点传输的方法、终端、无线网络控制器
WO2013052805A1 (en) 2011-10-07 2013-04-11 Interdigital Patent Holdings Inc. Method and apparatus for integrating different radio access technologies using carrier aggregation
CN103517355B (zh) * 2012-06-28 2017-05-24 华为技术有限公司 辅助主小区的调整方法以及基站
WO2015113293A1 (zh) * 2014-01-29 2015-08-06 华为技术有限公司 一种数据传输方法、设备和系统
JP6386168B2 (ja) * 2014-10-01 2018-09-05 インテル アイピー コーポレイション マクロセルにより支援されるスモールセルネットワークにおけるモバイル通信
US9913290B2 (en) * 2015-01-26 2018-03-06 Asustek Computer Inc. Method and apparatus for handling uplink transmission in a wireless communication system
US10595280B2 (en) * 2015-03-06 2020-03-17 Qualcomm Incorporated Repetition level coverage enhancement techniques for physical random access channel transmissions
US9843955B2 (en) * 2015-03-09 2017-12-12 Ofinno Technologies, Llc Radio configuration in a carrier aggregation
CN105517067B (zh) * 2015-11-26 2019-03-05 京信通信系统（中国）有限公司 基于载波聚合的切换方法及系统
WO2018064483A1 (en) 2016-09-30 2018-04-05 Intel IP Corporation Apparatus for handling radio link failure
US10230447B2 (en) 2016-10-03 2019-03-12 Qualcomm Incorporated Fast beam recovery using beam information in the measurement report
US9900891B1 (en) * 2016-12-20 2018-02-20 Qualcomm Incorporated Fallback beam selection procedure during failure of beam change instruction reception
US10686505B2 (en) * 2017-03-23 2020-06-16 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery of single/multi-beam pair link (BPL) in multi-beam based system
EP4465551A3 (en) * 2017-08-09 2025-05-07 InterDigital Patent Holdings, Inc. Methods and systems for beam recovery and management
EP3682582B1 (en) * 2017-09-11 2026-03-11 Telefonaktiebolaget LM Ericsson (publ) Unified ul and dl beam indication
WO2019048932A2 (en) * 2017-09-11 2019-03-14 Lenovo (Singapore) Pte. Ltd. METHODS AND DEVICES FOR TRANSMITTING DEVICE CAPABILITY INFORMATION
JP7333324B2 (ja) * 2017-12-22 2023-08-24 中興通訊股▲ふん▼有限公司 ビーム障害回復を実行するための方法および無線通信装置
EP3537835A1 (en) * 2018-03-05 2019-09-11 ASUSTek Computer Inc. Method and apparatus of handling beam failure recovery in a wireless communication system
EP3777323A4 (en) 2018-04-05 2022-01-26 Nokia Technologies Oy ROOM FILTER CONFIGURATION OF A USER EQUIPMENT RECEIVER DURING RECOVERY FROM A SECONDARY CELL BEAM FAILURE

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Huawei, HiSilicon. "R2-1805905 Discussion on RA for SCells BFR".3GPP tsg_ran\WG2_RL2.2018,正文第1-4节. *
Lenovo, Motorola Mobility. "R1-1804211_BFR".3GPP tsg_ran\WG1_RL1.2018,正文第1-3节. *

Also Published As

Publication number Publication date
JP7371145B2 (ja) 2023-10-30
JP7274624B2 (ja) 2023-05-16
EP3791680A1 (en) 2021-03-17
KR20210008395A (ko) 2021-01-21
JP2021521750A (ja) 2021-08-26
CN118784038A (zh) 2024-10-15
JP2022058854A (ja) 2022-04-12
JP2022058855A (ja) 2022-04-12
CN112119672A (zh) 2020-12-22
US20210258062A1 (en) 2021-08-19
EP4171165A1 (en) 2023-04-26
JP7137691B2 (ja) 2022-09-14
EP4152885A1 (en) 2023-03-22
US11949485B2 (en) 2024-04-02
KR102598626B1 (ko) 2023-11-08
EP3791680A4 (en) 2022-06-29
KR102501029B1 (ko) 2023-02-16
CN118677491A (zh) 2024-09-20
WO2019215381A1 (en) 2019-11-14
KR20230030001A (ko) 2023-03-03

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