CN113383503A - 时间同步方法、装置、终端、接入点设备及存储介质 - Google Patents

时间同步方法、装置、终端、接入点设备及存储介质 Download PDF

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Publication number
CN113383503A
CN113383503A CN202080000108.4A CN202080000108A CN113383503A CN 113383503 A CN113383503 A CN 113383503A CN 202080000108 A CN202080000108 A CN 202080000108A CN 113383503 A CN113383503 A CN 113383503A
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Prior art keywords
time synchronization
access point
connection
parameter information
synchronization parameter
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CN202080000108.4A
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CN113383503B (zh
Inventor
洪伟
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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    • 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
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

本公开是关于一种时间同步方法、装置、终端、接入点设备及存储介质，属于通信技术领域。所述方法包括：接收携带有时间同步参数信息的消息，所述时间同步参数信息用于多个连接下站点与接入点时间同步；采用所述时间同步参数信息控制所述多个连接下站点与接入点时间同步。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN202080000108.4A 2020-01-10 2020-01-10 时间同步方法、装置、终端、接入点设备及存储介质 Active CN113383503B (zh)

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PCT/CN2020/071496 WO2021138910A1 (zh) 2020-01-10 2020-01-10 时间同步方法、装置、终端、接入点设备及存储介质

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CN113383503A true CN113383503A (zh) 2021-09-10
CN113383503B CN113383503B (zh) 2024-03-01

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US (1) US20230059797A1 (zh)
EP (1) EP4089935A4 (zh)
CN (1) CN113383503B (zh)
WO (1) WO2021138910A1 (zh)

Citations (8)

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US20050128988A1 (en) * 2003-09-30 2005-06-16 Simpson Floyd D. Enhanced passive scanning
US20130223458A1 (en) * 2010-11-15 2013-08-29 Credit Suisse Ag Method for synchronizing master and slave clocks of a packet-switched network with aggregated connections between nodes, and associated synchronization devices
CN104703287A (zh) * 2009-06-17 2015-06-10 高通股份有限公司 多用户多输入多输出无线通信方法及装置
CN106856624A (zh) * 2015-12-08 2017-06-16 展讯通信（上海）有限公司 Wifi设备及其时间同步方法
CN107613569A (zh) * 2016-07-12 2018-01-19 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置、接入点和站点
CN108738125A (zh) * 2017-04-21 2018-11-02 珠海市魅族科技有限公司 无线局域网时间同步的方法、装置、接入点和站点
CN108988973A (zh) * 2017-06-05 2018-12-11 中兴通讯股份有限公司 聚合链路时钟控制方法及系统
CN110519779A (zh) * 2019-08-26 2019-11-29 Oppo（重庆）智能科技有限公司 移动终端测试方法、装置、系统和存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101252459B (zh) * 2008-03-24 2010-12-08 中兴通讯股份有限公司 一种设置链路端口的协议状态的方法及其监控方法
CN102404102B (zh) * 2011-11-16 2017-07-21 南京中兴软件有限责任公司 一种同步以太网的方法和设备
US9516595B2 (en) * 2013-03-27 2016-12-06 Qualcomm Incorporated Systems and methods for synchronization within a neighborhood aware network
US10313041B2 (en) * 2016-06-10 2019-06-04 Apple Inc. Determination of accuracy of a chain of clocks
US10820346B2 (en) * 2017-09-11 2020-10-27 Qualcomm Incorporated Clear channel assessment adjustment for in-band link aggregation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050128988A1 (en) * 2003-09-30 2005-06-16 Simpson Floyd D. Enhanced passive scanning
CN104703287A (zh) * 2009-06-17 2015-06-10 高通股份有限公司 多用户多输入多输出无线通信方法及装置
US20130223458A1 (en) * 2010-11-15 2013-08-29 Credit Suisse Ag Method for synchronizing master and slave clocks of a packet-switched network with aggregated connections between nodes, and associated synchronization devices
CN106856624A (zh) * 2015-12-08 2017-06-16 展讯通信（上海）有限公司 Wifi设备及其时间同步方法
CN107613569A (zh) * 2016-07-12 2018-01-19 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置、接入点和站点
CN108738125A (zh) * 2017-04-21 2018-11-02 珠海市魅族科技有限公司 无线局域网时间同步的方法、装置、接入点和站点
CN108988973A (zh) * 2017-06-05 2018-12-11 中兴通讯股份有限公司 聚合链路时钟控制方法及系统
CN110519779A (zh) * 2019-08-26 2019-11-29 Oppo（重庆）智能科技有限公司 移动终端测试方法、装置、系统和存储介质

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EP4089935A4 (en) 2023-01-11
WO2021138910A1 (zh) 2021-07-15
US20230059797A1 (en) 2023-02-23
EP4089935A1 (en) 2022-11-16
CN113383503B (zh) 2024-03-01

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