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:
Jun. 03, 2008
Filed:
Jun. 29, 2004
Ying Y. Chang, Palo Alto, CA (US);
Manjirnath A. Chatterjee, Sunnyvale, CA (US);
Robert M. Harman, Palo Alto, CA (US);
Ying Y. Chang, Palo Alto, CA (US);
Manjirnath A. Chatterjee, Sunnyvale, CA (US);
Robert M. Harman, Palo Alto, CA (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A numeric keypad () for entering ideographic characters is provided. The numeric keypad () comprises a first set of input keys () corresponding to numerals 1, 2, 3, 4, and 5, and a second set of input keys () corresponding to numeral 6, 7, 8, 9, and 0. Each of the first set of input keys () has a predefined single character stroke, which complies with the GB18031 standard. The second set of input keys () is assigned a first particular sequence of the predefined single character strokes and a second particular sequence of the predefined single character strokes different from the first particular sequence of the predefined single character strokes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile