发明授权
US08559490B2 Apparatus and method for removing common phase error in a DVB-T/H receiver 有权
用于去除DVB-T / H接收机中的共同相位误差的装置和方法

  • 专利标题: Apparatus and method for removing common phase error in a DVB-T/H receiver
  • 专利标题(中): 用于去除DVB-T / H接收机中的共同相位误差的装置和方法
  • 申请号: US12452411
    申请日: 2007-06-29
  • 公开(公告)号: US08559490B2
    公开(公告)日: 2013-10-15
  • 发明人: Peng LiuJilin ZouLi Zou
  • 申请人: Peng LiuJilin ZouLi Zou
  • 申请人地址: FR Boulogne-Billancourt
  • 专利权人: Thomson Licensing
  • 当前专利权人: Thomson Licensing
  • 当前专利权人地址: FR Boulogne-Billancourt
  • 代理商 Robert D. Shedd; Joseph J. Opalach
  • 国际申请: PCT/CN2007/002032 WO 20070629
  • 国际公布: WO2009/003305 WO 20090108
  • 主分类号: H04B3/46
  • IPC分类号: H04B3/46 H04B17/00 H04Q1/20
Apparatus and method for removing common phase error in a DVB-T/H receiver
摘要:
A receiver is a Digital Video Broadcasting-Terrestrial/Handheld (DVB-T/H) receiver. The DVB-T/H receiver comprises a phase error corrector and a channel estimation and equalization element. The phase error corrector rotates a signal in accordance with an estimate of a phase error, e.g., CPE, which is determined as a function of channel state information (CSI) provided by the channel estimation and equalization element.
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