Patent
1997-03-26
1998-09-15
Sheikh, Ayaz R.
395306, 395281, 395841, G06F 1300
Patent
active
058092617
ABSTRACT:
A computer system optimized for real-time applications which provides increased performance over current computer architectures. The system includes a standard local system bus, such as the PCI bus, and also includes a dedicated real-time bus or multimedia bus. Thus multimedia devices such as video cards, audio cards, etc., as well as communications devices, transfer real-time data through a separate bus without requiring arbitration for the PCI bus. The computer system of the present invention thus provides much greater performance for real-time applications than prior systems. In various embodiments, multimedia devices transmit addressing and control information for a multimedia bus transfer either over the PCI bus or using a separate serial control channel. The multimedia bus may also comprise separate multimedia channels for different data types. Methods are also disclosed for transferring periodic multimedia data over the multimedia bus
REFERENCES:
patent: 4245344 (1981-01-01), Richter
patent: 4991169 (1991-02-01), Davis et al.
patent: 5072442 (1991-12-01), Todd
patent: 5170252 (1992-12-01), Gear et al.
patent: 5345566 (1994-09-01), Tanji et al.
patent: 5404463 (1995-04-01), McGarvey
patent: 5404465 (1995-04-01), Novakovich et al.
patent: 5502824 (1996-03-01), Heil
patent: 5526017 (1996-06-01), Wilkie
Advanced Micro Devices , Inc.
Etienne Ario
Hood Jeffrey C.
Sheikh Ayaz R.
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