Audio/video device with replay function and method for...

Details Audio/video device with replay function and method for... Audio/video device with replay function and method for...

2011-02-08

2011-02-08

Chevalier, Robert (Department: 2484)

Motion video signal processing for recording or reproducing

Video processing for recording

C386S334000

Reexamination Certificate

active

07885519

ABSTRACT:
The present invention relates to an audio/video device (100) with a replay function containing a stream source (101) providing a replayable audio/video data stream, a user interface (108) for inputting stream play requests, a stream processor (102) coupled to the stream source (101) and to the user interface (108) providing stream play status and processing the stream according to the stream play requests, a tag memory (106) and a microphone (103) receiving ambient sound. To the microphone is coupled an ambient sound analyzer (104) detecting disturbing events, to which is coupled an audio events memory (109) and a tag manager (105) coupled to the stream processor (102) and to the tag memory (106), which upon detecting a disturbing event, generates a disturbing event tag according to stream play status and stores the tag in the tag memory (106), to which is coupled a replay manager (107) coupled to the stream processor (102) and handling stream replay requests by directing a replay of the stream from a point associated with a disturbing event tag.

REFERENCES:
patent: 5371551 (1994-12-01), Logan et al.
patent: 2003/0035550 (2003-02-01), Kimura
patent: 2007/0189544 (2007-08-01), Rosenberg
patent: 98/51076 (1998-11-01), None
patent: 02/03683 (2002-01-01), None
patent: 03/019945 (2003-03-01), None
patent: 03/067594 (2003-08-01), None
patent: 03/085938 (2003-10-01), None

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