EP2453575A3

Multi-mode pointing device and method for operating a multi-mode pointing device

Abstract

A method for pairing and operating a multi-mode pointing device is provided. A pointing device may be automatically paired with an image display device. A pairing request signal may be transmitted on a prescribed frequency channel, and a signal may be received indicating information of a plurality of frequency channels. One of the frequency channels may be selected as a pairing frequency channel for operating in a radio frequency mode.

Term

3.7 yearsto projected expiry

Projected expiry 26 May 2030, counted from filing; an application has no term until it is granted.

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Citations
DocumentRelationOfficeCited during
WO0059212A2CitesWorld Intellectual Property Organization (WIPO)Search report
WO2008156453A1CitesWorld Intellectual Property Organization (WIPO)Search report
US5500691ACitesUnited States of AmericaSearch report
US6812881B1CitesUnited States of AmericaSearch report
WO9505709A1CitesWorld Intellectual Property Organization (WIPO)Search report