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. 02, 2004
Filed:
Sep. 20, 1999
Bahram Ghaffarzadeh Kermani, Whitehall, PA (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
An imaging device having a configurable focus area comprising: (a) an imaging system for generating a video signal of an image within a field of view, wherein the imaging system is adapted to adjust the focal point of the image according to an adjustment signal; and (b) a focusing system comprising: (i) a configuration device for facilitating configuration of a focus area within the field of view; and (ii) autofocusing circuitry coupled to the imaging system and the configuration device, the autofocusing circuitry being configured for correlating a configured focus area to a portion of the video signal, analyzing the portion for resolution, and effecting an adjustment signal to the imaging system to adjust the focal point of the image to improve the resolution of the configured focus area.