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:
May. 21, 2013
Filed:
Feb. 27, 2012
Yoram Solomon, Plano, TX (US);
Yoram Solomon, Plano, TX (US);
Interphase Corporation, Plano, TX (US);
Abstract
An interactive display system including a wireless pointing device including a camera or other image capture system. Pairing of the pointing device is performed by a computerized display system displaying a visual pairing code at its display, for capture by the pointing device. The pairing code may be displayed in a form that is human-readable, human-perceptible but not human-readable, or human-imperceptible. In response to detecting the pairing code, the pointing device transmits a wireless signal to the computerized display system including the pairing code. If the pairing code received by the display system matches that originally displayed, the computerized display system authorizes the pointing device as a source of control signals in the graphical user interface manner. Various additional handshaking approaches in combination with the visual pairing procedure are disclosed.