Method for simple hardware implementation of JPEG size limiter

Image analysis – Image compression or coding – Transform coding

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07747097

ABSTRACT:
A size limiter module used to limit a file size of an encoded file is disclosed. The size limiter module includes a size limiter set-up calculator and a size limiter processing engine. The size limiter calculator is configured to identify a maximum bit size for a set of data to be encoded based on a maximum value for the file size of the encoded file. The size limiter processing engine is configured to be in communication with the size limiter set-up calculator to process the set of data to be encoded and to monitor a cumulative bit size for the set of data according to an order. When the cumulative bit size is greater than a maximum bit size, the size limiter processing engine inserts end of block data into the set of data. The end of block data signals the substitution of a null value for all data units subsequent to the end of block data.

REFERENCES:
patent: 5937100 (1999-08-01), Kitajima
patent: 5949911 (1999-09-01), Chui et al.
patent: 6125201 (2000-09-01), Zador
patent: 6233359 (2001-05-01), Ratnakar et al.
patent: 6263106 (2001-07-01), Yamagata
patent: 6424739 (2002-07-01), Ukita et al.
patent: 6463177 (2002-10-01), Li et al.
patent: 6795581 (2004-09-01), Nomura
patent: 6822587 (2004-11-01), Henry
patent: 7463775 (2008-12-01), Sites
patent: 2002/0191104 (2002-12-01), Matsutani et al.
patent: 2003/0072492 (2003-04-01), Sugimura et al.
patent: 2003/0081845 (2003-05-01), Mukherjee et al.
patent: 2004/0126019 (2004-07-01), Ikebe et al.
patent: 2004/0136595 (2004-07-01), Sakuyama et al.
patent: 2004/0184665 (2004-09-01), Guillou et al.
patent: 2004/0190784 (2004-09-01), Ozawa et al.
patent: 2004/0208381 (2004-10-01), Clark
patent: 2005/0175251 (2005-08-01), Taketa et al.
patent: 2005/0275666 (2005-12-01), Nagarajan
patent: 1111904 (2001-06-01), None
patent: 0888010 (2004-10-01), None
patent: 2004248267 (2004-09-01), None
Etchells and Barnett, “Nikon D50 Digital Camera Review: Features Overview”, http://www.imaging-resource.com/PRODS/D50/D50A5.HTM, Jan. 9, 2006, (pp. 1-4).

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

Method for simple hardware implementation of JPEG size limiter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for simple hardware implementation of JPEG size limiter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for simple hardware implementation of JPEG size limiter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4200883

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