公开(公告)号：WO1997030530A1

公开(公告)日：1997-08-21

申请号：PCT/DE1996002465

申请日：1996-12-19

Applicant: ROBERT BOSCH GMBH ,  MUELLER, Joerg-Martin

Inventor： ROBERT BOSCH GMBH

IPC: H04L01/00

CPC classification number: H04L1/007 ,  H03M13/35 ,  H04L1/004 ,  H04L1/0054 ,  H04L2001/0098

Abstract: For editing data, in particular for transmission via a channel with given variable data rate, the data are separated into bit classes which are provided with various error redundancies. Said bit classes are also assessed with weighting factors. The code rates for the bit classes are allocated in relation to the respective weighting factors. The invention proposes to produce a scalable channel codec, the configuration thereof only depending on the available channel codec bit rate. Said channel codec is simple to adapt to different transmission processes.

Abstract translation: 对于数据，特别是对于上传输与预先给定的可变数据速率的信道的处理中，数据被分成位，其被提供有不同的错误的冗余的类。 此外，该位的类值的加权因子。 的码率的比特的类的分配依赖于各自的权重因子。 通过本发明，能够实现可扩展的信道编解码其配置仅取决于可用的信道编解码位速率。 这样的信道编解码器是简单先前被修正，以不同的传输方法。