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:
Nov. 13, 2007
Filed:
Sep. 06, 2005
Applicant:
Richard Earl Haven, Sunnyvale, CA (US);
Inventor:
Richard Earl Haven, Sunnyvale, CA (US);
Assignee:
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for generating positional information of an object is carried out by providing a reflector in the object and by providing a personal device containing a light generator and an imager. The personal device is mounted on a person holding the object at a mounting location that is identified to provide a first unobstructed line-of-sight between the light generator and the object and a second unobstructed line-of-sight between the imager and the object.