Computer graphics processing and selective visual display system – Computer graphic processing system – Plural graphics processors
Patent
1993-02-26
1999-06-22
Lao, Lun-Yi
Computer graphics processing and selective visual display system
Computer graphic processing system
Plural graphics processors
345202, 345439, 345127, 345154, 348581, 348568, G09G 500
Patent
active
059147288
ABSTRACT:
A multimedia system capable of readily permitting expansion of its display memory as well as its compression/expansion function and other features as desired. The multimedia system is implemented by an information processing apparatus which includes a controller which controls the apparatus, an extended input/output bus for connecting with the controller, and interface device which interfaces with the extended input/output bus, at least one function extending device which extends the functionality of the controller and a local bus for permitting data exchanges between the interface device and the function extending device.
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Hino Masahumi
Kohiyama Tomoshisa
Maehara Tomoharu
Miyamoto Takanori
Noumi Makoto
Hitachi , Ltd.
Lao Lun-Yi
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