Logical bus overlay for increasing the existing system bus...

Details Logical bus overlay for increasing the existing system bus... Logical bus overlay for increasing the existing system bus...

2006-05-23

2006-05-23

Cao, Chun (Department: 2115)

Electrical computers and digital processing systems: support

Clock control of data processing system, component, or data...

C713S500000

Reexamination Certificate

active

07051229

ABSTRACT:
A system and method for increasing the data rate of a system bus without making modifications to existing (legacy) devices connected to the bus. A logical bus is overlaid onto one or more physical buses in a TDM manner. The overlaying is done by transmitting data into the one or more existing buses during a previously unused phase of the bus clock having no effect on existing devices connected to the buses. The additional devices are capable of latching data on either phase bus clock.

REFERENCES:
patent: 5499385 (1996-03-01), Farmwald et al.
patent: 5513327 (1996-04-01), Farmwald et al.
patent: 5708850 (1998-01-01), Staros
patent: 5774706 (1998-06-01), Neal et al.
patent: 5793236 (1998-08-01), Kosco
patent: 5809291 (1998-09-01), Munoz-Bustamante et al.
patent: 5838995 (1998-11-01), Chen et al.
patent: 6049846 (2000-04-01), Farmwald et al.
patent: 6185642 (2001-02-01), Beukema et al.
patent: 6266731 (2001-07-01), Riley et al.
patent: 6377912 (2002-04-01), Sample et al.
patent: 6378020 (2002-04-01), Farmwald et al.
patent: 6487620 (2002-11-01), Grosshog et al.
patent: 6795360 (2004-09-01), Duh et al.
patent: 6859454 (2005-02-01), Bowes
patent: 6934789 (2005-08-01), Peng et al.
patent: 2002/0038397 (2002-03-01), Singh et al.

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