发明授权
US06208648B1 Network element and input/output device for a synchronous transmission system
失效
用于同步传输系统的网元和输入/输出设备
- 专利标题： Network element and input/output device for a synchronous transmission system
- 专利标题（中）： 用于同步传输系统的网元和输入/输出设备
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申请号： US09029814申请日： 1998-05-08
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公开(公告)号： US06208648B1公开(公告)日： 2001-03-27
- 发明人: David Scheer , Jürgen Kasper , Werner Beisel , Wolfgang Krips
- 申请人： David Scheer , Jürgen Kasper , Werner Beisel , Wolfgang Krips
- 优先权： DE19627728 19960710
- 主分类号： H04Q1100
- IPC分类号： H04Q1100
摘要：
The invention concerns a network element and an input-output unit (1) for a synchronous transmission system according to the standard for Synchronous Digital Hierarchy or according to the comparable Synchronous Optical Network (SONET) standard. The input-output unit (1) contains a signal processing device (2) that has a reception data memory (5), a transmission data memory (7), a control unit (6) and a processor (3). The processor (3) is a digital signal processor which essentially carries out the processing of a STM-N signal.
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