Invention Grant
- Patent Title: Modified error distance decoding of a plurality of signals
- Patent Title (中): 修改了多个信号的误差距离解码
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Application No.: US12954836Application Date: 2010-11-26
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Publication No.: US08601338B2Publication Date: 2013-12-03
- Inventor: Thomas J. Kolze
- Applicant: Thomas J. Kolze
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Garlick & Markison
- Agent Shayne X. Short
- Main IPC: H03M13/00
- IPC: H03M13/00 ; H03M13/27

Abstract:
Modified error distance decoding. In certain communication systems, multiple signals (e.g., which may be viewed as being codewords, groups/sets of bits or symbols, etc.) can be commonly affected by such deleterious phenomenon as burst noise when traversing a communication channel (e.g., from a transmitter communication device to a receiver communication device). In such instances, a test error pattern may be identified which covers those affected bits (or symbols) among at least two respective signals (e.g., all of the respective signals or any subset thereof). Various respective test error patterns may be employed, each having a different respective weight, to the desired group of signals (e.g., codewords, groups/sets of bits or symbols, etc.). As such, more than one possible estimate of each respective signal may be generated. A variety of selection operations may be employed when more than one possible estimate exists (e.g., random selection, that estimate with minimum distance, etc.).
Public/Granted literature
- US20110072330A1 Modified error distance decoding Public/Granted day:2011-03-24
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