CN113228538A - 数据传输方法及装置 - Google Patents
数据传输方法及装置 Download PDFInfo
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- CN113228538A CN113228538A CN201880100468.4A CN201880100468A CN113228538A CN 113228538 A CN113228538 A CN 113228538A CN 201880100468 A CN201880100468 A CN 201880100468A CN 113228538 A CN113228538 A CN 113228538A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1652—Optical Transport Network [OTN]
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- Data Exchanges In Wide-Area Networks (AREA)
Abstract
本申请提供一种数据传输方法及装置。其中,该方法应用于光传送网,该方法包括:根据参考单位确定N个切片容器的总带宽,其中,该参考单位为传输数据的业务的最小带宽,该N个切片容器的总带宽为该参考单位的整数倍,且每个切片容器分别包括切片数据,该切片数据为对该数据进行切片处理后得到的数据,该N为大于或等于2的整数;根据该N个切片容器的总带宽及可用链路资源确定承载该N个切片容器的M个链路,该M为大于或等于1的整数;通过该M个链路承载该N个切片容器,以向接收端发送该数据。相应的,还提供了对应的装置。采用本申请,可有效提高光传送网的带宽利用率。
Description
PCT国内申请,说明书已公开。
Claims (16)
- 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/CN2018/123825 WO2020132928A1 (zh) | 2018-12-26 | 2018-12-26 | 数据传输方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN113228538A true CN113228538A (zh) | 2021-08-06 |
CN113228538B CN113228538B (zh) | 2022-10-18 |
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Application Number | Title | Priority Date | Filing Date |
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CN201880100468.4A Active CN113228538B (zh) | 2018-12-26 | 2018-12-26 | 数据传输方法及装置 |
Country Status (3)
Country | Link |
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EP (1) | EP3883154A4 (zh) |
CN (1) | CN113228538B (zh) |
WO (1) | WO2020132928A1 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101043294A (zh) * | 2007-03-15 | 2007-09-26 | 华为技术有限公司 | 数据帧的切片方法和光网络单元 |
CN104954292A (zh) * | 2015-05-18 | 2015-09-30 | 烽火通信科技股份有限公司 | 基于clos交换网络的数据包切分和重组的***及方法 |
WO2016150511A1 (en) * | 2015-03-26 | 2016-09-29 | Siemens Aktiengesellschaft | Device and method for allocating communication resources in a system employing network slicing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003348129A (ja) * | 2002-05-29 | 2003-12-05 | Nippon Telegr & Teleph Corp <Ntt> | 光ネットワーク |
CN102118212B (zh) * | 2009-12-30 | 2014-04-09 | 中兴通讯股份有限公司 | 一种进行光网络单元带宽分配的方法及光线路终端 |
US9137590B2 (en) * | 2011-11-14 | 2015-09-15 | Infinera Corporation | OSPFTE extension to support GMPLS for flexible grid |
CN103023597B (zh) * | 2012-12-27 | 2016-06-08 | 华为技术有限公司 | 光网络数据传输的方法及设备 |
CN107770818B (zh) * | 2016-08-15 | 2020-09-11 | 华为技术有限公司 | 控制网络切片带宽的方法、装置和*** |
CN106972906B (zh) * | 2017-05-02 | 2019-05-17 | 北京邮电大学 | 一种分组光传送网业务交换及映射***和方法 |
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2018
- 2018-12-26 CN CN201880100468.4A patent/CN113228538B/zh active Active
- 2018-12-26 WO PCT/CN2018/123825 patent/WO2020132928A1/zh unknown
- 2018-12-26 EP EP18944729.5A patent/EP3883154A4/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101043294A (zh) * | 2007-03-15 | 2007-09-26 | 华为技术有限公司 | 数据帧的切片方法和光网络单元 |
WO2016150511A1 (en) * | 2015-03-26 | 2016-09-29 | Siemens Aktiengesellschaft | Device and method for allocating communication resources in a system employing network slicing |
CN104954292A (zh) * | 2015-05-18 | 2015-09-30 | 烽火通信科技股份有限公司 | 基于clos交换网络的数据包切分和重组的***及方法 |
Non-Patent Citations (1)
Title |
---|
WEI WEI ETC: "A Programmable Optical Networking Infrastructure for Advanced Research and Development of Future Internet", 《JOURNAL OF LIGHTWAVE TECHNOLOGY,IEEE》 * |
Also Published As
Publication number | Publication date |
---|---|
EP3883154A1 (en) | 2021-09-22 |
CN113228538B (zh) | 2022-10-18 |
EP3883154A4 (en) | 2022-01-05 |
WO2020132928A1 (zh) | 2020-07-02 |
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