发明名称 |
System and method for storing and forwarding audio and/or visual information on demand |
摘要 |
A system and method for storing and forwarding audio/video signals on demand is shown including an encoder for receiving, digitizing, and compressing audio/video signals into a data stream, and a first processing system for further compressing and storing the data stream received from the encoder, and for later transmitting the data stream via a transmitting system to a location remote from the first processing system. The first processing system preferably also includes a microprocessor. The second processing system includes a microprocessor for receiving, processing, and storing the data stream from the remote first processing system, and later transmitting a copy of the data stream, upon receipt of a request for replay of the audio/video signal after retrieving and decompressing the copy of the data stream. Such system and method also includes a decoder for further decompressing and transforming the data stream into an analog signal for transmission to at least one television set for replay.
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申请公布号 |
US5440336(A) |
申请公布日期 |
1995.08.08 |
申请号 |
US19930096098 |
申请日期 |
1993.07.23 |
申请人 |
ELECTRONIC DATA SYSTEMS CORPORATION |
发明人 |
BUHRO, WILLIAM R.;RADOWICK, ERNEST W.;ROGERS, JOHN E. |
分类号 |
H04N5/765;H04N7/173;(IPC1-7):H04M11/00 |
主分类号 |
H04N5/765 |
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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