发明授权
US06754872B2 Method and apparatus for reducing channel distortion in a wireless communications network
有权
用于减少无线通信网络中的信道失真的方法和装置
- 专利标题: Method and apparatus for reducing channel distortion in a wireless communications network
- 专利标题(中): 用于减少无线通信网络中的信道失真的方法和装置
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申请号: US09805526申请日: 2001-03-13
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公开(公告)号: US06754872B2公开(公告)日: 2004-06-22
- 发明人: Yumin Zhang , Robert C. Malkemes , Charles Reed
- 申请人: Yumin Zhang , Robert C. Malkemes , Charles Reed
- 主分类号: H03M1303
- IPC分类号: H03M1303
摘要:
A method and apparatus for reducing channel distortion in a broadband, wireless network comprising a residential communications gateway that accepts all incoming communications signals and securely broadcasts those signals throughout a residence. In one embodiment, the gateway comprises a space time block encoder to reduce the effects of multipath and at least one error correction encoder to provide error correction. The space time block encoder generates at least two space time block coded signals that are transmitted via the wireless network. Each space time block coded signal is transmitted using a different antenna.