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发明名称
Cyclic video region transmission for videoconferencing systems
摘要
申请公布号
US4935953(A)
申请公布日期
1990.06.19
申请号
US19890344180
申请日期
1989.04.27
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
APPEL, ARTHUR;ZOHAR, MIRIAM
分类号
H04N7/15;H04N7/14;H04N7/26
主分类号
H04N7/15
代理机构
代理人
主权项
地址
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