Coded data generation or conversion – Digital code to digital code converters – To or from variable length codes
Patent
1994-05-04
1996-08-27
Young, Brian K.
Coded data generation or conversion
Digital code to digital code converters
To or from variable length codes
H03M 740
Patent
active
055505422
ABSTRACT:
A variable length decoder for decoding a variable length code. The variable length decoder includes a code length look-up table which receives n-j bits of an n-bit fixed-length word. A segment of the variable length code value is held in the n-j bits where n and j are integers and j is less than or equal to n. The code length look-up table produces a decoded code length value. The variable length decoder includes a code value look-up table which receives the n-bit fixed-length word and produces a decoded code value of the variable length code.
REFERENCES:
patent: 4044347 (1977-08-01), Van Voorhis
patent: 5126738 (1992-06-01), Sasaki
patent: 5138316 (1992-08-01), Konishi
patent: 5181031 (1993-01-01), Tong et al.
patent: 5253053 (1993-10-01), Chu et al.
patent: 5325092 (1994-06-01), Allen
patent: 5343195 (1994-08-01), Cooper
patent: 5422641 (1995-06-01), Kobayashi
patent: 5428356 (1995-06-01), Ozaki
European Search Report dated Sep. 27, 1995.
D. Luthi, P. Tong, P. Ruetz, "A Video-Rate JPEG Chip Set", IEEE Custom Integrated Circuits Conference, 1992.
S. Lei, M. Sun, "An Entropy Coding System for Digital HDTV Applications", IEEE Transactions on Circuits and Systems for Video Technology, vol. 1, No. 1, Mar. 1991.
Matsushita Electric Corporation of America
Young Brian K.
LandOfFree
Variable length code look-up table having separate code length d does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Variable length code look-up table having separate code length d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable length code look-up table having separate code length d will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1058797