Invention Grant
US08270433B2 Sending method, receiving and processing method and apparatus for adapting payload bandwidth for data transmission
有权
发送方法，接收和处理方法和装置，用于适应数据传输的有效载荷带宽
- Patent Title: Sending method, receiving and processing method and apparatus for adapting payload bandwidth for data transmission
- Patent Title (中): 发送方法，接收和处理方法和装置，用于适应数据传输的有效载荷带宽
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Application No.: US12640338Application Date: 2009-12-17
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Publication No.: US08270433B2Publication Date: 2012-09-18
- Inventor: Zhangzhen Jiang
- Applicant: Zhangzhen Jiang
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN200710112406 20070621
- Main IPC: H04J3/22
- IPC: H04J3/22
Abstract:
A sending method, a receiving and processing method and an apparatus for adapting a payload bandwidth for data transmission are provided. In the method, N coding blocks containing 64B are acquired, in which N is an integer greater than or equal to 2, and the acquired N coding blocks are converted into a (64*N+1)B coding block, so that a required linear rate is reduced after conversion, thereby reducing requirements for the payload bandwidth of a bearer layer, and satisfying the payload bandwidth required for transmitting 40 Gigabit Ethernet (40 GE) or 10 Gigabit Ethernet (10 GE) MAC frames in an optical transport network (OTN).
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