Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of entering characters with a keypad and using previous characters to determine the order of character choice

Method of entering characters with a keypad and using previous characters to determine the order of character choice

US Patent 6803864 · Granted Oct 12, 2004

Estimated economic value: $529,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and systems for improved channel estimation in multi-carrier systems2015
Channel estimation for multi-carrier communication2013
Device, method, and apparatus for offline discontinuous reception (DRX) processi2013
Tasking system interface methods and apparatuses for use in wireless devices2013
Timing adjustments for channel estimation in a multi carrier system2012
Bit error position estimation in data decoder2007
Error concealment of video data using texture data recovery2006
Method and apparatus for using adaptive threshold with initial acquisition2005
Method and apparatus for variable frame size radiolink protocol based on channel2005
Error concealment of video data using motion vector data recovery2005
Bit error position estimation in data decoder2004
Phase locked loop clock extraction2002