专利名称:A variable length codeword decoder
发明人:Cooper, Jeffrey Allen
申请号:EP99124282.7
申请日:19991204
公开号:EP1014589A3
公开日:
20010516
专利内容由知识产权出版社提供
专利附图:
摘要:A variable length codeword decoder is responsive to a clock signal having
multiple cycles and includes a source (10) of sequential variable length codewords, each representing
字符串长度和字节a run- length encoded codeword. A barrel shifter (20) circuit is coupled to the codeword source and provides the next undecoded variable length codeword in
lesser significant bits of its output terminal. A codeword decoding circuit (30,40) is coupled to the output terminal of the barrel shifter and operates to decode two sequential variable length codewords, representing respective zero run run-length codewords, in a single clock cycle; or two sequential variable length codewords, a first representing a zero run run-length codeword and a second representing a one run run-length codeword, in a single clock cycle; and all other variable length codewords in a single clock cycle.
申请人:THOMSON CONSUMER ELECTRONICS, INC.
地址:10330 North Meridian St Indianapolis, IN 46290-1024 US
国籍:US
代理机构:Wördemann, Hermes, Dipl.-Ing.
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