发明公开
- 专利标题： CO-COMPRESSION AND CO-DECOMPRESSION OF DATA VALUES
- 专利标题（中）： CO压缩AND CO减压数据值
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申请号： EP10856783.5申请日： 2010-09-03
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公开(公告)号： EP2612298A1公开(公告)日： 2013-07-10
- 发明人: STRÖM, Jacob , WENNERSTEN, Per
- 申请人： Telefonaktiebolaget L M Ericsson (publ)
- 申请人地址： 164 83 Stockholm SE
- 专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人地址： 164 83 Stockholm SE
- 代理机构： Barrett, Peter Andrew John
- 国际公布： WO2012030262 20120308
- 主分类号： G06T9/00
- IPC分类号： G06T9/00 ; H03M7/30
摘要：
A first and a second data value are co-compressed by generating a sequence of symbols having a most significant symbol that is the most significant symbol of a compressed representation of the first data value and a least significant symbol that is the most significant symbol of a compressed representation of the second data value. The compressed representation of the first data value corresponds to at least a portion of the symbols of the sequence of symbols starting from the most significant symbol and extending towards the least significant symbol in a first reading direction. The compressed representation of the second data value also corresponds to at least a portion of the symbols of the sequence of symbols, however, starting from the least significant symbol and extending in an opposite reading direction towards the most significant symbol.
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