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1. 发明授权

US4884267A TDM transmission system 失效
标题翻译： TDM传输系统
公开(公告)号：US4884267A
公开(公告)日：1989-11-28
申请号：US55073
申请日：1987-05-28
申请人： Yukihiko Miyamoto , Hirokazu Kobayashi , Syoichi Suzuki
发明人： Yukihiko Miyamoto , Hirokazu Kobayashi , Syoichi Suzuki
IPC分类号： H04J3/06 , H04L5/24 , H04L7/00
CPC分类号： H04L7/0083 , H04J3/0629 , H04L5/245 , H04J3/0688
摘要： A time division multiplex transmission system includes: a time division multiplex encoder for supplying a master clock to a plurality of PCM digital signal sources having a same sampling frequency and a same quantization bit number to effect clock synchronization and generating a time-divisionally multiplexed data signal based on a data word not D/A converted and sampled from each digital signal source; a transmission line for transmitting the multiplexed data signal from the time division multiplex encoder; and a time division demultiplex decoder for selecting a desired transmitted, multiplexed data signal and demultiplexing the selected data signal in accordance with a transmission rate before the time division multiplexing.
摘要翻译：时分复用传输系统包括：时分复用编码器，用于向具有相同采样频率和相同量化比特数的多个PCM数字信号源提供主时钟以实现时钟同步并产生时分多路复用数据信号基于从每个数字信号源转换和采样的数据字D / A; 用于从时分复用编码器发送多路复用数据信号的传输线; 以及时分解复用解码器，用于根据时分复用之前的传输速率选择所需的发送的多路复用数据信号和解复用所选择的数据信号。

2. 发明授权

US4953163A TDM transmission system 失效
标题翻译： TDM传输系统
公开(公告)号：US4953163A
公开(公告)日：1990-08-28
申请号：US340668
申请日：1989-04-20
申请人： Yukihiko Miyamoto , Hirokazu Kobayashi , Syoichi Suzuki
发明人： Yukihiko Miyamoto , Hirokazu Kobayashi , Syoichi Suzuki
IPC分类号： H04J3/06 , H04L7/00 , H04L7/033
CPC分类号： H04L7/0083 , H04L7/033 , H04J3/0688
摘要： A time division multiplex transmission system includes: a time division multiplex encoder for supplying a master clock to a plurality of PCM digital signal sources having a same sampling requency and a same quantization bit number to effect clock synchronization and generating a time-divisionally multiplexed data signal based on a data word not D/A converted and sampled from each digital signal source; a transmission line for transmitting the multiplexed data signal from the time division multiplex encoder; and a time division demultiplex decoder for selecting a desired transmitted, multiplexed data signal and demultiplexing the selected data signal in accordance with a transmission rate before the time division multiplexing.
摘要翻译：时分复用传输系统包括：时分复用编码器，用于向具有相同采样次数和相同量化比特数的多个PCM数字信号源提供主时钟，以实现时钟同步并产生时分多路复用数据信号基于从每个数字信号源转换和采样的数据字D / A; 用于从时分复用编码器发送多路复用数据信号的传输线; 以及时分解复用解码器，用于根据时分复用之前的传输速率选择所需的发送的多路复用数据信号和解复用所选择的数据信号。

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