Decoding device and decoding method

Details Decoding device and decoding method Decoding device and decoding method

2007-12-04

2007-12-04

Tran, Thai Q. (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

Reexamination Certificate

active

10486198

ABSTRACT:
Disclosed is a decoding apparatus for performing decoding processing in keeping with multi-view broadcast. The decoding apparatus includes a picture stream data storage unit (31) for allocating a storage area for each picture stream data and storing the storage area, a picture stream data readout (14) for time-divisionally reading out the picture stream data stored in the storage area, a decoding unit (33) for decoding the read-out picture stream data into a picture frame, a picture frame storage unit (34) for storing the picture frame, a management table storage unit (15) for storing a management table for supervising the state-of-use information indicating the state of use of the picture frame storage unit (34), a first decision unit (host CPU) (14) for determining whether or not a picture frame is storable in a picture frame storage unit (34), based on the state-of-use information supervised by the management table, and an allowance unit (host CPU) (14) for allowing readout of the picture stream data from a picture stream data storage unit (31) of the picture stream data readout unit (host CPU) (14).

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U.S. Appl. No. 10/486,546, filed Feb. 10, 2004, Karimoto et al.
U.S. Appl. No. 10/486,198, filed Feb. 13, 2004, Karimoto et al.

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