DIRECTIONAL PAD HAVING INTEGRATED ACOUSTIC SYSTEM AND LIGHTING SYSTEM
摘要
An apparatus for use in a data processing device is described in which an audio system and a light system is embedded within a cursor control device such as a directional pad. In one embodiment, the apparatus comprises a cursor control device for performing one or more defined cursor control functions; an audio system embedded within the cursor control device, the audio system configured to generate audio signals responsive to audio signals received and/or generated by the data processing device; and a light source embedded within the cursor control device, the light sources configured to generate light from the cursor control device responsive to control signals generated by the data processing device.
申请公布号
WO2005033883(A2)
申请公布日期
2005.04.14
申请号
WO2004US32040
申请日期
2004.09.29
申请人
DANGER, INC.;DUARTE, MATIAS;PALMER, JOSEPH;LEWIS, TODD;NORTHWAY, DAVID;ZEE, ANDREW
发明人
DUARTE, MATIAS;PALMER, JOSEPH;LEWIS, TODD;NORTHWAY, DAVID;ZEE, ANDREW