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公开(公告)号:US6100824A
公开(公告)日:2000-08-08
申请号:US55260
申请日:1998-04-06
IPC分类号: H03M7/30
CPC分类号: H03M7/3088
摘要: A data compression system and a method for compressing an alphanumeric message is disclosed in which a predetermined dictionary has entries represented by corresponding phrase codes, a phrase encoder encodes strings of at least one symbol in the alphanumeric message with phrase codes representing dictionary entries corresponding to the strings, and a statistical model encoder encodes at least a portion of the remaining symbols in the message using a statistical model based coding method.
摘要翻译: 公开了一种用于压缩字母数字消息的数据压缩系统和方法,其中预定字典具有由对应的短语代码表示的条目,短语编码器对字母数字消息中的至少一个符号的字符串进行编码,其中短语代码表示对应于 字符串和统计模型编码器使用基于统计模型的编码方法对消息中剩余符号的至少一部分进行编码。