CN111480374A - 数据包传输方法和设备 - Google Patents

数据包传输方法和设备 Download PDF

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Publication number
CN111480374A
CN111480374A CN201880080688.5A CN201880080688A CN111480374A CN 111480374 A CN111480374 A CN 111480374A CN 201880080688 A CN201880080688 A CN 201880080688A CN 111480374 A CN111480374 A CN 111480374A
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network device
data packet
network equipment
information
network
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CN201880080688.5A
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CN111480374B (zh
Inventor
刘建华
卢前溪
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

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

Abstract

本申请公开了一种数据包传输方法和设备，能够实现更低的时延以及更高的时钟同步精度。该方法包括：第一网络设备获取候选网络设备的时钟同步信息，所述时钟同步信息用于选择用于协作传输数据包的第二网络设备，和/或用于确定传输所述数据包的时间信息。

Description

PCT国内申请，说明书已公开。

Claims (51)

  1. PCT国内申请，权利要求书已公开。
CN201880080688.5A 2018-10-17 2018-10-17 数据包传输方法和设备 Active CN111480374B (zh)

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PCT/CN2018/110717 WO2020077577A1 (zh) 2018-10-17 2018-10-17 数据包传输方法和设备

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CN111480374A true CN111480374A (zh) 2020-07-31
CN111480374B CN111480374B (zh) 2022-01-11

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WO (1) WO2020077577A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114745776A (zh) * 2022-06-13 2022-07-12 深圳艾灵网络有限公司 基于无线网络的时钟同步方法、装置、设备及介质
CN114978927A (zh) * 2022-05-30 2022-08-30 机械工业仪器仪表综合技术经济研究所 边缘计算节点通信资源建模方法、设备和介质

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115052251B (zh) * 2021-03-09 2023-08-18 Oppo广东移动通信有限公司 广播信息传输方法、装置、电子设备及存储介质
CN115119224A (zh) * 2021-03-22 2022-09-27 华为技术有限公司 数据传输的方法和装置
CN117082573A (zh) * 2022-05-09 2023-11-17 维沃移动通信有限公司 数据包序号同步方法、装置及通信设备
CN115622828A (zh) * 2022-09-30 2023-01-17 深圳市欧瑞博科技股份有限公司 时钟同步方法、装置、系统及智能家居通信设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160234802A1 (en) * 2013-10-31 2016-08-11 Huawei Technologies Co., Ltd. Transmission method and device
US20160295630A1 (en) * 2015-04-02 2016-10-06 Qualcomm Incorporated Techniques for assisting radio access technology (rat) communications using another rat
CN107567689A (zh) * 2015-05-14 2018-01-09 瑞典爱立信有限公司 用于在无线网络中同步节点的方法和系统
CN107659343A (zh) * 2017-09-28 2018-02-02 上海大学 毫米波协作传输方法及装置
CN108123773A (zh) * 2016-11-30 2018-06-05 中国移动通信有限公司研究院 一种时间同步方法及设备
US20180167849A1 (en) * 2015-08-07 2018-06-14 Huawei Technologies Co., Ltd. Time Synchronization Method, Device, and System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120184312A1 (en) * 2009-10-07 2012-07-19 Sumitomo Electric Industries, Ltd. Base station device
US9191908B2 (en) * 2013-03-05 2015-11-17 Qualcomm Incorporated Reducing impact of clock drift in wireless devices
CN108134657B (zh) * 2016-12-01 2020-05-05 维沃移动通信有限公司 一种同步信号的处理方法、网络设备及终端设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160234802A1 (en) * 2013-10-31 2016-08-11 Huawei Technologies Co., Ltd. Transmission method and device
US20160295630A1 (en) * 2015-04-02 2016-10-06 Qualcomm Incorporated Techniques for assisting radio access technology (rat) communications using another rat
CN107567689A (zh) * 2015-05-14 2018-01-09 瑞典爱立信有限公司 用于在无线网络中同步节点的方法和系统
US20180167849A1 (en) * 2015-08-07 2018-06-14 Huawei Technologies Co., Ltd. Time Synchronization Method, Device, and System
CN108123773A (zh) * 2016-11-30 2018-06-05 中国移动通信有限公司研究院 一种时间同步方法及设备
CN107659343A (zh) * 2017-09-28 2018-02-02 上海大学 毫米波协作传输方法及装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NOKIA等: ""R3-185958 Time Sensitive Networking"", 《3GPP TSG-RAN WG3 MEETING #101BIS》 *
SAMSUNG: ""S2-188125 Time Synchronization Support of 3GPP Network"", 《SA WG2 MEETING #128BIS》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114978927A (zh) * 2022-05-30 2022-08-30 机械工业仪器仪表综合技术经济研究所 边缘计算节点通信资源建模方法、设备和介质
CN114978927B (zh) * 2022-05-30 2023-09-26 机械工业仪器仪表综合技术经济研究所 边缘计算节点通信资源建模方法、设备和介质
CN114745776A (zh) * 2022-06-13 2022-07-12 深圳艾灵网络有限公司 基于无线网络的时钟同步方法、装置、设备及介质
CN114745776B (zh) * 2022-06-13 2022-08-30 深圳艾灵网络有限公司 基于无线网络的时钟同步方法、装置、设备及介质

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CN111480374B (zh) 2022-01-11

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