<p>An information handling apparatus for transferring and composing image signals for display. The apparatus including a media control module which provides control information to a bus. The control information controls selective access to the bus of multiple image signals generated by respective image sources. The selective access enables composition of the image signals in response to the control information. The media control module receives a composed image from the bus and provides the composed image to a display device in real time. <IMAGE></p>
申请公布号
EP0490505(A2)
申请公布日期
1992.06.17
申请号
EP19910310721
申请日期
1991.11.20
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DINWIDDIE, JOHN MONROE, JR.;FREEMAN, BOBBY JOE;SUAREZ, GUSTAVE ARMANDO;WILKIE, BRUCE JAMES