CN112385257A - 无线链路监测的方法和终端设备 - Google Patents

无线链路监测的方法和终端设备 Download PDF

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Publication number
CN112385257A
CN112385257A CN201880095201.0A CN201880095201A CN112385257A CN 112385257 A CN112385257 A CN 112385257A CN 201880095201 A CN201880095201 A CN 201880095201A CN 112385257 A CN112385257 A CN 112385257A
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China
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indications
timer
oos
terminal device
indication
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CN201880095201.0A
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CN112385257B (zh
Inventor
史志华
徐伟杰
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN112385257A publication Critical patent/CN112385257A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/003—Arrangements to increase tolerance to errors in transmission or reception timing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • 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)

Abstract

本申请公开了一种无线链路监测的方法和终端设备，可以提高非授权频段上的进行无线链路监测的准确性。该方法包括：当终端设备连续接收的失步OOS指示的数量超过第一数量N310时，所述终端设备启动定时器T310；在所述定时器T310结束之前，所述终端设备根据所述定时器T310启动之后接收的同步IS指示的数量，或者根据所述定时器T310启动之后接收的所述IS指示与所述OOS指示的比例关系，确定是否停止所述定时器T310。

Description

PCT国内申请，说明书已公开。

Claims (60)

  1. PCT国内申请，权利要求书已公开。
CN201880095201.0A 2018-07-11 2018-07-11 无线链路监测的方法和终端设备 Active CN112385257B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/095324 WO2020010553A1 (zh) 2018-07-11 2018-07-11 无线链路监测的方法和终端设备

Publications (2)

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CN112385257A true CN112385257A (zh) 2021-02-19
CN112385257B CN112385257B (zh) 2023-06-13

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Country Status (7)

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US (1) US11523359B2 (zh)
EP (1) EP3820237B1 (zh)
KR (1) KR20210029246A (zh)
CN (1) CN112385257B (zh)
AU (1) AU2018432039A1 (zh)
TW (1) TW202007198A (zh)
WO (1) WO2020010553A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11870556B2 (en) * 2018-10-05 2024-01-09 Lg Electronics Inc. Radio link monitoring
CN115299090A (zh) * 2020-04-23 2022-11-04 Oppo广东移动通信有限公司 一种无线链路监测模式转换方法及终端设备
US11689763B2 (en) * 2020-09-28 2023-06-27 T-Mobile Usa, Inc. Cross-party diagnostics

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN103906097A (zh) * 2012-12-25 2014-07-02 华为技术有限公司 一种同失步处理方法及装置
WO2015112072A1 (en) * 2014-01-27 2015-07-30 Telefonaktiebolaget L M Ericsson (Publ) Methods, network nodes, user equipment, and computer program products for adaptive radio link monitoring
CN105721122A (zh) * 2008-09-22 2016-06-29 交互数字专利控股公司 检测无线电链路失败的方法及设备
US20170223561A1 (en) * 2016-02-02 2017-08-03 Qualcomm Incorporated Methods and apparatus for radio link monitoring in unlicensed communication channels
CN107864517A (zh) * 2012-05-04 2018-03-30 华为技术有限公司 无线链路管理的方法、用户设备和基站

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI426806B (zh) * 2010-02-10 2014-02-11 Ind Tech Res Inst 回報無線連結失效之方法以及其所適用之行動通訊裝置
CN105898686B (zh) * 2016-06-12 2019-09-24 成都信息工程大学 一种无线链路失败恢复的方法及用户设备
AU2017355592A1 (en) * 2016-11-04 2019-05-02 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for handling beam failure
CN110611920B (zh) * 2018-06-15 2021-06-01 维沃移动通信有限公司 一种无线链路监测方法及终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105721122A (zh) * 2008-09-22 2016-06-29 交互数字专利控股公司 检测无线电链路失败的方法及设备
CN107864517A (zh) * 2012-05-04 2018-03-30 华为技术有限公司 无线链路管理的方法、用户设备和基站
CN103906097A (zh) * 2012-12-25 2014-07-02 华为技术有限公司 一种同失步处理方法及装置
WO2015112072A1 (en) * 2014-01-27 2015-07-30 Telefonaktiebolaget L M Ericsson (Publ) Methods, network nodes, user equipment, and computer program products for adaptive radio link monitoring
US20170223561A1 (en) * 2016-02-02 2017-08-03 Qualcomm Incorporated Methods and apparatus for radio link monitoring in unlicensed communication channels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP: ""3rd Generation Partnership Project；Technical Specification Group Radio Access Network；Evolved Universal Terrestrial Radio Access (E-UTRA)；Radio Resource Control (RRC)；Protocol specification(Release 15)"", 《3GPP TS 36.331 V15.2.2》 *

Also Published As

Publication number Publication date
AU2018432039A1 (en) 2021-02-25
EP3820237A1 (en) 2021-05-12
EP3820237A4 (en) 2021-06-30
TW202007198A (zh) 2020-02-01
WO2020010553A1 (zh) 2020-01-16
KR20210029246A (ko) 2021-03-15
US11523359B2 (en) 2022-12-06
CN112385257B (zh) 2023-06-13
EP3820237B1 (en) 2023-04-19
US20210127345A1 (en) 2021-04-29

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