Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus interface architecture
Reexamination Certificate
2005-08-23
2005-08-23
Myers, Paul R. (Department: 2111)
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus interface architecture
C710S314000, C710S315000, C710S309000, C710S306000, C710S107000, C710S105000, C710S060000
Reexamination Certificate
active
06934789
ABSTRACT:
A bus data interface, structure and method for transmitting the data of a PCI bus is disclosed. The bus data interface comprises a high-bit transmitting buffer, a low-bit transmitting buffer, a multiplexer, a strobe generator, and a data distributor. The strobe generator utilizes the bus request signal and bus grant signal to transmit a data strobe signal in response to the PCI clock. According to the rising edge and falling edge of the data strobe signal, the data distributor retrieves data according to the data strobe signal. Further, the invention is compatible with the original PCI bus and allows the PCI bus to transmit data with a dual speed.
REFERENCES:
patent: 5220561 (1993-06-01), Nuhn et al.
patent: 5255376 (1993-10-01), Frank
patent: 5727171 (1998-03-01), Iachetta, Jr.
patent: 5828865 (1998-10-01), Bell
patent: 5937173 (1999-08-01), Olarig et al.
patent: 6137849 (2000-10-01), Humphrey
patent: 6185642 (2001-02-01), Beukema et al.
patent: 6393548 (2002-05-01), Kerstein et al.
patent: 6434643 (2002-08-01), Ejiri
patent: 6453373 (2002-09-01), Rodriguez et al.
patent: 6484222 (2002-11-01), Olson et al.
patent: 6487620 (2002-11-01), Grosshog et al.
patent: 6581129 (2003-06-01), Buckland et al.
Peng Sheng-Chang
Tsai Chau-Chad
Tsai Chi-Che
Wang Hsuan-Yi
J.C. Patents
Myers Paul R.
Phan Raymond N
VIA Technologies Inc.
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