Image decoding apparatus

Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

08045623

ABSTRACT:
An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.

REFERENCES:
patent: 5361096 (1994-11-01), Ohki et al.
patent: 5544266 (1996-08-01), Koppelmans et al.
patent: 5566089 (1996-10-01), Hoogenboom
patent: 5629736 (1997-05-01), Haskell et al.
patent: 5686965 (1997-11-01), Auld
patent: 5764658 (1998-06-01), Sekiguchi et al.
patent: 5825430 (1998-10-01), Adolph et al.
patent: 5828425 (1998-10-01), Kim
patent: 5898695 (1999-04-01), Fujii et al.
patent: 5915043 (1999-06-01), Ueda
patent: 5937138 (1999-08-01), Fukuda et al.
patent: 6002803 (1999-12-01), Qian et al.
patent: 6028639 (2000-02-01), Bhatt et al.
patent: 6466697 (2002-10-01), Boon
patent: 6765966 (2004-07-01), Vince
patent: 6768775 (2004-07-01), Wen et al.
patent: 6925501 (2005-08-01), Wang et al.
patent: 6965328 (2005-11-01), Ji
patent: 6999512 (2006-02-01), Yoo et al.
patent: 2001/0038649 (2001-11-01), Hagai et al.
patent: 2001/0055322 (2001-12-01), Domon
patent: 2002/0054640 (2002-05-01), Boon
patent: 348921 (1998-12-01), None
patent: 6-125539 (1994-05-01), None
patent: 7-30763 (1995-01-01), None
patent: 7-143475 (1995-06-01), None
patent: 8-79758 (1996-03-01), None
patent: 8-298655 (1996-11-01), None
patent: 9-121166 (1997-05-01), None
patent: 9-139937 (1997-06-01), None
ISO/IEC 13818-2: 1995(E); Recommendation ITU-T H.262 (1995 E); pp. 82-86.
Kogure et al., Nikkei Electronics, No. 699, pp. 159-160 (1997).
P. N. Tudor and O. H. Werner, “Real-Time Transcoding of MPEG-2 Video Bit Streams,” International Broadcasting Convention (No. 447, Sep. 12-16, 1997).
Thomas Sikora, “The MPEG-4 Video Standard Verification Model,”IEEE Transactions on Circuits and Systems for Video Technology, vol. 7, No. 1, Feb. 1997, pp. 19-31.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Image decoding apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image decoding apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image decoding apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4301235

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.