<p>An information handling apparatus for transferring and composing image signals including a plurality of media sources configured to provide a corresponding plurality of image signals, a media bus connected to the media sources, and a media control module coupled to the media bus. The media bus allows selective access for the plurality of image signals. The selective access enables composition of the independent image signals in response to control information. The media control module receives a composed image signal from the media bus and provides the composed image signal to a display device.</p>
申请公布号
CA2055554(C)
申请公布日期
1998.04.14
申请号
CA19912055554
申请日期
1991.11.14
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
FREEMAN, BOBBY JOE;DINWIDDIE, JOHN MONROE, JR.;WILKIE, BRUCE JAMES;SUAREZ, GUSTAVO ARMANDO