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:
Feb. 26, 2008
Filed:
Apr. 11, 2005
Applicants:
Tsu-nan LI, Taipei County, TW;
Wei-chung Wang, Taipei County, TW;
Yu-wen Tseng, Taipei County, TW;
Inventors:
Assignee:
KYE Systems Corp., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2006.01); H04M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An input device has a body and a battery that is retained in the body. A receiver is coupled to a computer via a cable, with the body removably engaging the receiver. The computer delivers power through the cable and the receiver to charge the battery, while the input device simultaneously transmits operational signals to the receiver for further transmission to the computer.