Method and apparatus for transporting client signa

专利名称：Method and apparatus for transporting

client signal in optical transport network

发明人：Limin Dong,Qiuyou Wu申请号：US13109537申请日：20110517公开号：US08406236B2公开日：20130326

专利附图：

摘要：A method for transporting a client signal in an optical transport network (OTN)includes steps as follows. A byte number Cn of a client signal transported in a OTN frameperiod is generated according to a client signal clock and a system clock. If the Cn of theOTN frame falls in a certain range, a predetermined area in an optical channel payloadunit-k (OPUk) overhead field is identified as normal, and the Cn is filled in the OPUkoverhead field of the OTN frame. Therefore, the reliability for transporting the clientbyte number can be improved and an OPUk overhead byte space needed fortransporting the client signal byte number can be saved.

申请人：Limin Dong,Qiuyou Wu

地址：Shenzhen CN,Shenzhen CN

国籍：CN,CN

更多信息请下载全文后查看