04573034 is referenced by 22 patents and cites 4 patents.

A method of encoding n-bit information words into m-bit code words and the other way round is described, which code words have a specific disparity d and a digital sum value which is limited to values p and q. In order to enable encoding and decoding without the use of an extensive look-up table, use is made of a series of numbers which is a modified version of numbers in conformity with the Newton binomial. By means of this modified series, the n-bit information words, which are arranged in conformity with their binary weights, are mapped lexicographically and unambiguously onto code words with said limitations, and the other way round.

Title
Method of encoding n-bit information words into m-bit code words, apparatus for carrying out said method, method of decoding m-bit code words into n-bit information words, and apparatus for carrying out said method
Application Number
6/676467
Publication Number
4573034
Application Date
November 29, 1984
Publication Date
February 25, 1986
Inventor
Kornelis A Schouhamer Immink
Eindhoven
NL
Agent
Edward W Goodman
William J Streeter
Thomas A Briody
Assignee
U S Philips Corporation
NY, US
IPC
H03K 13/24
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