CN115088318A - 一种参考时间信息的使用方法及装置 - Google Patents
一种参考时间信息的使用方法及装置 Download PDFInfo
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- CN115088318A CN115088318A CN202080004029.0A CN202080004029A CN115088318A CN 115088318 A CN115088318 A CN 115088318A CN 202080004029 A CN202080004029 A CN 202080004029A CN 115088318 A CN115088318 A CN 115088318A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
Abstract
本申请提出了一种参考时间信息的使用方法及装置，涉及无线通信技术领域。该方案为：UE获取在移动性管理命令中接收到的参考时间信息，并使用参考时间信息。本申请中，可以在移动性管理过程中向UE提供参考时间信息，从而可以解决相关技术中UE只有在变更其服务的小区后，才能从目标小区获取到参考时间信息的问题。UE能够在移动性管理过程中即时获取到参考时间信息，并使用该参考时间信息来实现UE侧时钟与网络侧的时钟的同步，无需等待移动性管理过程结束后再进行时钟同步。保证UE侧时钟的纠偏的及时性，不再延后纠偏，实时能与网络侧的时钟保持同步。
Description
PCT国内申请，说明书已公开。
Claims (32)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/142508 WO2022141575A1 (zh) | 2020-12-31 | 2020-12-31 | 一种参考时间信息的使用方法及装置 |
Publications (2)
| Publication Number | Publication Date |
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| CN115088318A true CN115088318A (zh) | 2022-09-20 |
| CN115088318B CN115088318B (zh) | 2024-03-12 |
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| CN202080004029.0A Active CN115088318B (zh) | 2020-12-31 | 2020-12-31 | 一种参考时间信息的使用方法及装置 |
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| CN (1) | CN115088318B (zh) |
| WO (1) | WO2022141575A1 (zh) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113396A1 (zh) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | 超密集网络中的切换方法及设备 |
| US20180035398A1 (en) * | 2016-07-26 | 2018-02-01 | Lg Electronics Inc. | Method for acquiring synchronization in a communication system and device therefor |
| CN108605258A (zh) * | 2016-11-30 | 2018-09-28 | 华为技术有限公司 | 一种移动性管理方法、基站及可穿戴设备 |
| CN109156005A (zh) * | 2016-05-13 | 2019-01-04 | 京瓷株式会社 | 基站和用户终端 |
| CN110944379A (zh) * | 2018-09-25 | 2020-03-31 | 维沃移动通信有限公司 | 时间校准的方法和设备 |
| CN111492700A (zh) * | 2017-12-19 | 2020-08-04 | 高通股份有限公司 | 无线通信的时间同步 |
| CN111901864A (zh) * | 2020-04-14 | 2020-11-06 | 中兴通讯股份有限公司 | 时钟同步方法、装置和存储介质 |
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2020
- 2020-12-31 WO PCT/CN2020/142508 patent/WO2022141575A1/zh active Application Filing
- 2020-12-31 CN CN202080004029.0A patent/CN115088318B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113396A1 (zh) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | 超密集网络中的切换方法及设备 |
| CN109156005A (zh) * | 2016-05-13 | 2019-01-04 | 京瓷株式会社 | 基站和用户终端 |
| US20180035398A1 (en) * | 2016-07-26 | 2018-02-01 | Lg Electronics Inc. | Method for acquiring synchronization in a communication system and device therefor |
| CN108605258A (zh) * | 2016-11-30 | 2018-09-28 | 华为技术有限公司 | 一种移动性管理方法、基站及可穿戴设备 |
| CN111492700A (zh) * | 2017-12-19 | 2020-08-04 | 高通股份有限公司 | 无线通信的时间同步 |
| CN110944379A (zh) * | 2018-09-25 | 2020-03-31 | 维沃移动通信有限公司 | 时间校准的方法和设备 |
| CN111901864A (zh) * | 2020-04-14 | 2020-11-06 | 中兴通讯股份有限公司 | 时钟同步方法、装置和存储介质 |
Non-Patent Citations (1)
| Title |
|---|
| ZTE CORPORATION, SANECHIPS, CHINA SOUTHERN POWER GRID CO., LTD: "R2-1912897 \"Signalling aspects for accurate reference timing delivery in TSC\"", 3GPP TSG_RAN\\WG2_RL2, no. 2 * |
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| Publication number | Publication date |
|---|---|
| WO2022141575A1 (zh) | 2022-07-07 |
| CN115088318B (zh) | 2024-03-12 |
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