Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-01-30
2007-01-30
Tran, Thai Q. (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000, C386S349000
Reexamination Certificate
active
10002388
ABSTRACT:
An audio/video (A/V) system for storing A/V programs includes an interface configured to receive a transport stream structured in packets and representing a plurality of A/V programs. Each A/V program is represented by a plurality of packets and is identified by program identification data in each packet. A storage management system is connected to receive the transport stream from the interface and to detect the program identification data of each received packet. A buffer is coupled to the storage management system and has a plurality of separate buffer portions. Each buffer portion is in communication with the storage management system to receive data of packets having program identification data related to a single A/V program and to store the data of the packets separate from data of packets having program identification data related to different A/V programs. A storage medium is coupled to the storage management system and has a plurality of separate storage files for the A/V programs. Each storage file receives data of the packets having program identification data related to a single A/V program and transferred from one of the separate buffer portions of the buffer.
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Texas Instruments Data Manual, TSB42AA4/TSB42AB4 (ceLynx), Jun. 2000.
Keen Personal Media, Inc.
Keen Personal Technologies, Inc.
Sheerin, Esq. Howard H.
Shibru Helen
Tran Thai Q.
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