发明授权
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
- 专利标题： Sending method, receiving and processing method and apparatus for adapting payload bandwidth for data transmission
- 专利标题（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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申请号： US12640338申请日： 2009-12-17
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公开(公告)号： US08270433B2公开(公告)日： 2012-09-18
- 发明人: Zhangzhen Jiang
- 申请人： Zhangzhen Jiang
- 申请人地址： CN Shenzhen
- 专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人地址： CN Shenzhen
- 优先权： CN200710112406 20070621
- 主分类号： H04J3/22
- IPC分类号： H04J3/22
摘要：
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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