发明授权
US5790529A Communications network node with switched channelizer architecture 失效
具有交换通道器架构的通信网络节点

  • 专利标题: Communications network node with switched channelizer architecture
  • 专利标题(中): 具有交换通道器架构的通信网络节点
  • 申请号: US691086
    申请日: 1996-08-01
  • 公开(公告)号: US5790529A
    公开(公告)日: 1998-08-04
  • 发明人: William Joe Haber
  • 申请人: William Joe Haber
  • 申请人地址: IL Schaumburg
  • 专利权人: Motorola, Inc.
  • 当前专利权人: Motorola, Inc.
  • 当前专利权人地址: IL Schaumburg
  • 主分类号: H04B7/185
  • IPC分类号: H04B7/185
Communications network node with switched channelizer architecture
摘要:
A communications network (10) includes nodes (18) in which switched channelizers (32) decompose wideband signals into narrowband signals and route the narrowband signals to specified demodulators (34). The switched channelizers (32) serve as building blocks which may be coupled together in parallel and in series. Switch portions (28) of switched channelizers (32) may couple together so that the switched channelizers (32) form interconnected switched channelizer groups (54). Within an interconnected switched channelizer group (54), any channel from any wideband signal may be routed to any demodulator (34).
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