Code generating method and unit thereof, code detecting method and unit therof, and watermark embedding unit and watermark detecting unit,申请号EP20050022949-传众专利搜索

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发明名称	Code generating method and unit thereof, code detecting method and unit therof, and watermark embedding unit and watermark detecting unit
摘要
申请公布号	EP1624359(A3)	申请公布日期	2006.03.01
申请号	EP20050022949	申请日期	2000.09.14
申请人	KABUSHIKI KAISHA TOSHIBA	发明人	MURATANI, HIROFUMI
分类号	H04N1/32;H04N7/24;G06T1/00;G10L19/018;G10L25/51;H04N1/387;H04N7/08;H04N7/081	主分类号	H04N1/32
代理机构		代理人
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