发明名称 |
MOBILE AND HAND-HELD BROADCAST VIDEO EARTH STATION TERMINALS AND METHODS FOR COMMUNICATING WITH EARTH TERMINALS VIA SATELLITES |
摘要 |
<p>A mobile system for transmitting live audiovisual information from a portable integrated camera and transmission unit to a communications satellites in real time is disclosed. The system includes a portable camera for capturing live audiovisual information, a digital encoder for encoding captured audiovisual information into a compressed audiovisual signal, a terminal antenna for tracking the communications satellites to determine their locations and to transmit the compressed audiovisual signal to the communications satellites in real time, and a computer for different editing and signal processing purposes.</p> |
申请公布号 |
WO0103438(A3) |
申请公布日期 |
2001.05.03 |
申请号 |
WO2000US18143 |
申请日期 |
2000.06.30 |
申请人 |
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OFNEW YORK;CAMSAT L.L.C. |
发明人 |
ELEFTHERIADIS, ALEXANDROS;DIAMENT, PAUL;SCHONFELD, REESE;REVERAND, JOHN;KUCAR, ANDY, D. |
分类号 |
H04N5/38;G10L19/00;H01Q1/24;H01Q3/26;H01Q3/30;H04B7/155;H04H60/05;H04N7/20;(IPC1-7):H04N7/20 |
主分类号 |
H04N5/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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