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.:

US 7821541 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 26, 2010

Filed:

Jun. 22, 2007
Applicant:

Bruno Delean, Andorra La Vella, AD;

Inventor:

Bruno Delean, Andorra La Vella, AD;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
Abstract

A video processor for recognizing gestures, including a video camera for capturing photographs of a region within the camera's field of view, in real-time, an image processor coupled with the video camera for detecting a plurality of hand gestures from the photographs captured by the video camera, and a controller coupled with the image processor, wherein the controller can be in a dormant mode or an active mode, and wherein the controller transitions from dormant mode to active mode when the image processor detects a progression of two states within the captured photographs, the two states being (i) a closed fist and (ii) an open hand, and wherein the controller performs a programmed responsive action to an electronic device based on the hand gestures detected by the image processor when the controller is in active mode. A method and a computer-readable storage medium are also described and claimed.


Find Patent Forward Citations

Delean, Bruno. (2010). Remote control apparatus using gesture recognition (U.S. Patent No. 7821541). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7821541

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