首页> 外国专利> Device for encoding N - bit Words of source in m-bit Channel words and corresponding decoding m-bit Channel words as source of n bit corresponding

Device for encoding N - bit Words of source in m-bit Channel words and corresponding decoding m-bit Channel words as source of n bit corresponding

机译:用于在m位信道字中对源的N比特字进行编码并且将对应的解码m位信道字作为n比特源的设备

摘要

It reveals a device to encode a stream of data bits of a binary Source Signal (S) into a stream of data bits of a Signal canalbinaria (c)Where The Data bit stream of the source signal is divided into N - bit Words defuente (x1, x2), which Device comprises means (cm) conversion designed to convert these palabRas source of N - bit in corresponding m-bit Channel words (Y1 y2 y3) According to the type of preservaciond unaconversion and Parity, where M and N are integers. With M n.The device also includes control means for carrying cabocontrol dc in the binary Channel Signal intruduciendo a Freedom of choice in the conversion source - Channel.In addition undisposit Ivo serevela decoding to decode the signal obtained by means of Channel Coding device.
机译:它揭示了一种将二进制源信号(S)的数据位流编码为信号Canalbinaria(c)的数据位流的设备,其中源信号的数据位流被分为N位字defuente( x1,x2),其中该设备包括设计为根据保留的未转换和奇偶校验的类型转换相应m位通道字(Y1 y2 y3)中的N位的这些palabRas源的方式(cm)转换。整数。当M> n时,该设备还包括控制装置,用于在转换源-通道中自由选择二进制通道信号中的cabocontrol dc。此外,非分布式Ivo serevela解码可对通过Channel Coding设备获得的信号进行解码。

著录项

  • 公开/公告号AR021955A1

    专利类型

  • 公开/公告日2002-09-04

    原文格式PDF

  • 申请/专利权人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;

    申请/专利号AR1999P106624

  • 发明设计人

    申请日1999-12-21

  • 分类号G11B20/14;H03M5/14;

  • 国家 AR

  • 入库时间 2022-08-22 00:46:28

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