发明授权
- 专利标题： Quantizing process with dynamic allocation of the available bit resources and device for implementing said process
- 专利标题（中）： 通过动态分配可用位资源和实现所述过程的设备来量化过程
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申请号： US895204申请日： 1978-04-10
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公开(公告)号： US4142071A公开(公告)日： 1979-02-27
- 发明人: Alain Croisier , Daniel Esteban , Claude Galand
- 申请人： Alain Croisier , Daniel Esteban , Claude Galand
- 申请人地址： NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： NY Armonk
- 优先权： FRX7713995 19770429
- 主分类号： H03M1/00
- IPC分类号： H03M1/00 ; G10L19/02 ; H03M7/30 ; H04B1/66 ; H04B14/04 ; H04J6/02 ; H03K13/01
摘要：
A coding process, given a total number of available bits per unit time, allocates to each of a plurality of signal channels a number of bits proportional to information in the channel. The process is useful for transcoding BCPCM (Block Coded PCM) voice signals for lower bit rate and conserving transmission channel bandwidth.
公开/授权文献
- US5218922A Jet propulsion watercraft 公开/授权日：1993-06-15
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