发明名称 COMPRESSED VIDEO DATA TRANSMISSION
摘要 Disclosed is an apparatus for transmitting video signals comprising an input device for receiving video data of sequential fields a memory for storing the video data of a plurality of fields, parameter generating devices for generating respective parameters to specify a time spatial relation which is defined by a linear combination from reference pixel data of a plurality of fields to be periodically transmitted every predetermined number of fields and pixel data of a respective field to be skipped between the plurality of fields to be periodically transmitted each being stored in memory. Means are provided for transmitting the video data of the fields to be periodically transmitted every predetermined number of fields and the respective parameters instead of the video data of the respective field to be skipped.
申请公布号 AU602317(B2) 申请公布日期 1990.10.11
申请号 AU19860065807 申请日期 1986.11.28
申请人 SONY CORPORATION 发明人 TETSUJIRO KONDO
分类号 H04N7/12;H04N7/46 主分类号 H04N7/12
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