Arithmetic decoding of an arithmetically encoded information...

Coded data generation or conversion – Digital code to digital code converters – To or from code based on probability

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C341S050000

Reexamination Certificate

active

06919830

ABSTRACT:
In order to improve an arithmetic decoder, the method of arithmetically decoding an arithmetically encoded information signal into an information signal including a serial sequence of n-bit symbols, is adapted to decode two subsequent symbols of the information signal in one decoding cycle if the first symbol to be decoded has the most probable symbol.

REFERENCES:
patent: 5825782 (1998-10-01), Roohparvar
patent: 6144320 (2000-11-01), Van Der Vleuten et al.
patent: 6269338 (2001-07-01), Bruekers et al.
patent: 6285795 (2001-09-01), Cho
patent: 6289306 (2001-09-01), Van Der Vleuten et al.
patent: 6560368 (2003-05-01), Brown et al.
patent: 6580379 (2003-06-01), Van Der Vleuten et al.
patent: 0895361 (1999-02-01), None
patent: WO9949579 (1999-09-01), None
G.G. Langdon, “An Introduction to Arithmetic Coding”, IBM J. Res. Development, vol. 28, p. 135-149, Mar. 1984.
P. Bruekers et al., “Improved Lossless Coding of 1-bit Audio Signals”, Presented at 103rdConvention of the AES, Sep. 26-29, 1997, New York, preprinted 4563 (I-6).
“Speed-Up Mode for Q-Coder Software Implementation”, IBM Technical Disclosure Bulletin, US, IBM Corp., New York, vol. 32, No. 8B, 1990, pp. 17-20, XP000082193.

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

Arithmetic decoding of an arithmetically encoded information... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arithmetic decoding of an arithmetically encoded information..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arithmetic decoding of an arithmetically encoded information... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3413283

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