会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 13. 发明专利
    • Receiver
    • 接收器
    • JP2005045536A
    • 2005-02-17
    • JP2003277564
    • 2003-07-22
    • Nec Corp日本電気株式会社
    • YANAGIBASHI AYUMI
    • H04B1/707H03M13/29H04J13/00H04L1/00
    • H04L1/005H03M13/2957H03M13/635H04L1/0052H04L1/0066H04L1/0067
    • PROBLEM TO BE SOLVED: To provide a receiver adaptive to HSDPA which reduces the circuit scale, the process time and the power consumption.
      SOLUTION: The receiver comprises a memory for temporarily storing information bits and first and second check bits, a first rate dematching unit for applying a first rate dematch process to the first and second check bits, a memory group for hold the first-rate-dematched first and second check bits to be outputted at a specified timing, a decoder for decoding received data to reproduce using the first and second check bits, a switch for feeding the decoder with the information bits outputted from the memory and the first rate dematching unit with the first and second check bits, and a controller for controlling the operations of the memory, the first rate dematching unit, the memory group and the switch.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供适应于HSDPA的接收机,其减小电路规模,处理时间和功耗。 解决方案:接收机包括用于临时存储信息比特和第一和第二校验比特的存储器,用于对第一和第二校验比特应用第一速率解调处理的第一速率分组单元,用于保持第一和第二校验比特的存储器组, 解码器,用于以指定的定时输出第一和第二校验位;解码器,用于对接收的数据进行解码,以使用第一和第二校验位进行再现;开关,用于向解码器馈送从存储器输出的信息位和第一速率 具有第一和第二校验位的分组单元,以及用于控制存储器,第一速率分配单元,存储器组和开关的操作的控制器。 版权所有(C)2005,JPO&NCIPI