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发明名称
Video signal encoder capable of encoding video signal data of video signals having both conventional and greater aspect ratios while maintaining transformation block at a constant length
摘要
申请公布号
US5262853(A)
申请公布日期
1993.11.16
申请号
US19920831993
申请日期
1992.02.06
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
NISHINO, MASAKAZU;JURI, TATSURO;OHTAKA, HIDEKI
分类号
H04N3/22;G06T9/00;H04N7/015;H04N7/26;H04N7/30;H04N11/04;(IPC1-7):H04N7/12;H04N7/04
主分类号
H04N3/22
代理机构
代理人
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