The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2005
Filed:
Jun. 22, 2000
Fraser Edwards, Bishops Stortford, GB;
Christopher J. Adams, Chesterfield, GB;
Graham Dolman, Saffron Walden, GB;
Paul M Row, Bishops Stortford, GB;
Mark Watkins, Great Dunmow, GB;
Fraser Edwards, Bishops Stortford, GB;
Christopher J. Adams, Chesterfield, GB;
Graham Dolman, Saffron Walden, GB;
Paul M Row, Bishops Stortford, GB;
Mark Watkins, Great Dunmow, GB;
Nortel Networks Limited, St. Laurent, CA;
Abstract
A cellular radio communication system for transmitting blocks of data over transmission links in which the quality of the transmission links are monitored. The system comprises a data storage means for storing sets of modulation scheme and forward error correction coding level pairs to give an optimum data rate at a predetermined bit error rate and a predetermined symbol rate for different quality transmission links. The database is interrogated and a modulation scheme and forward error correction coding level pair is allocated and applied to the blocks of data transmitted over a transmission link dependent on the monitored quality of the transmission link.