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:
Oct. 12, 2010
Filed:
Jan. 26, 2006
John S. Wenstrand, Menlo Park, CA (US);
John S. Wenstrand, Menlo Park, CA (US);
Avago Technologies ECBU IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A reflector and a powerless signal generator mechanism are incorporated into a single powerless pointing device. A light source generates a light signal, and the reflector incorporated within the powerless pointing device reflects the light signal back to a image collection system of a computer. Image data is generated, and is used to generate position data relating to the position of the reflector. The position is correlated to a position on a graphical user interface. A user action activates the powerless signal generator mechanism, generating a signal. The signal can be, for example, in the form of a sound pulse having one or more predetermined frequencies or an RF signal generated by a piezo-electric transducer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile