CN113647054A - 时间确定方法、装置及设备 - Google Patents

时间确定方法、装置及设备 Download PDF

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CN113647054A
CN113647054A CN201980095103.1A CN201980095103A CN113647054A CN 113647054 A CN113647054 A CN 113647054A CN 201980095103 A CN201980095103 A CN 201980095103A CN 113647054 A CN113647054 A CN 113647054A
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CN113647054B (zh
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杨宁
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/14—Time supervision arrangements, e.g. real time clock

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
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Abstract

一种时间确定方法、装置及设备，该方法应用于物联网设备(101)，物联网设备(101)当前位于本地时区，该方法包括：获取第一时间戳(S201)；获取本地时区的至少一个参考时间信息(S202)；根据第一时间戳和至少一个参考时间信息，确定第一时间戳对应的第一时刻(S203)。使得物联网设备(101)可以获取准确的时刻。

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PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201980095103.1A 2019-09-16 2019-09-16 时间确定方法、装置及设备 Active CN113647054B (zh)

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PCT/CN2019/106002 WO2021051242A1 (zh) 2019-09-16 2019-09-16 时间确定方法、装置及设备

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CN113647054A true CN113647054A (zh) 2021-11-12
CN113647054B CN113647054B (zh) 2023-12-05

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1988481A (zh) * 2006-12-11 2007-06-27 华为技术有限公司 一种获取确切时间信息的方法和网络设备
CN108874826A (zh) * 2017-05-12 2018-11-23 杭州海康威视数字技术股份有限公司 视频段排序方法和云存储系统
CN110099438A (zh) * 2019-03-15 2019-08-06 文华学院 一种时间测量方法以及测量装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100334521C (zh) * 2004-02-28 2007-08-29 鸿富锦精密工业（深圳）有限公司 时钟管理系统及方法
CN101600249B (zh) * 2009-06-22 2011-12-28 中兴通讯股份有限公司 一种cdma系统夏令时的实现方法及装置
CN107493499A (zh) * 2017-08-08 2017-12-19 青岛海信电器股份有限公司 终端系统时间更新方法、装置及电子设备
CN110099236B (zh) * 2018-01-30 2021-03-02 杭州海康威视系统技术有限公司 视频数据存储方法、请求方法及存储装置、请求装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1988481A (zh) * 2006-12-11 2007-06-27 华为技术有限公司 一种获取确切时间信息的方法和网络设备
CN108874826A (zh) * 2017-05-12 2018-11-23 杭州海康威视数字技术股份有限公司 视频段排序方法和云存储系统
CN110099438A (zh) * 2019-03-15 2019-08-06 文华学院 一种时间测量方法以及测量装置

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CN113647054B (zh) 2023-12-05

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