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
    • 6. 发明申请
    • Method and apparatus for managing a deinterleaving buffer in a mobile communication system using block interleaving
    • 用于使用块交织来管理移动通信系统中的解交织缓冲器的方法和装置
    • US20060026492A1
    • 2006-02-02
    • US11192184
    • 2005-07-29
    • Jong-Hun RheeYong-Chan KimSu-Yean KimMin-Goo KIM
    • Jong-Hun RheeYong-Chan KimSu-Yean KimMin-Goo KIM
    • H03M13/00
    • H03M13/2782H03M13/2707
    • A method and apparatus are provided for managing a buffer that can reduce a buffer size and a number of buffers required for a receiving stage of a mobile communication system using block interleaving. In a deinterleaving buffer configured as a plurality of sub-buffers in a receiving stage of a mobile communication system for performing Reed-Solomon (RS) decoding on frames received through a wireless network, input buffer addresses of the received frames to be input to the deinterleaving buffer, and output buffer addresses of RS-decoded frames to be output to a higher layer, are set to be cyclic by a management process. The frames input to the deinterleaving buffer are RS-decoded in a sub-buffer unit and the RS-decoded frames are output to the higher layer. Newly received frames are stored in input addresses having a same pattern with a last pattern of the output addresses in the deinterleaving buffer.
    • 提供了一种用于管理缓冲器的方法和装置,其可以使用块交织来减少移动通信系统的接收级所需的缓冲器大小和数量的缓冲器。 在配置为在通过无线网络接收的帧上执行里德 - 所罗门(RS)解码的移动通信系统的接收级中的多个子缓冲器的解交织缓冲器中,输入到要输入到的帧的输入缓冲器地址 解交织缓冲器和要输出到较高层的RS解码帧的输出缓冲器地址通过管理处理被设置为循环。 输入到解交织缓冲器的帧以子缓冲器单元进行RS解码,并将RS解码的帧输出到较高层。 新接收的帧存储在具有与解交织缓冲器中的输出地址的最后一个模式相同模式的输入地址中。