Electrical computers and digital processing systems: support – Clock control of data processing system – component – or data...
Reexamination Certificate
2005-12-27
2005-12-27
Browne, Lynne H. (Department: 2116)
Electrical computers and digital processing systems: support
Clock control of data processing system, component, or data...
C713S500000, C713S502000, C713S503000, C713S600000, C712S216000, C712S218000, C365S195000, C365S196000, C365S233100
Reexamination Certificate
active
06981169
ABSTRACT:
In the Retirement Payload Array (RPA) of a microprocessor, the signal “READ” is logically combined with the primary clock signal “CLK” in a control circuit of a modified glitch latch such that the glitch latch will only reset, and therefore a reset edge or “glitch” will only appear, when new data is read and the signal IN will return to zero and allow the modified glitch latch to recover.
REFERENCES:
patent: 4511993 (1985-04-01), Bromme et al.
patent: 4638459 (1987-01-01), Pechar et al.
patent: 5563835 (1996-10-01), Oldham
patent: 5623615 (1997-04-01), Salem et al.
patent: 6138211 (2000-10-01), Ahn et al.
patent: 6337833 (2002-01-01), Kanazashi et al.
patent: 6339552 (2002-01-01), Taruishi et al.
patent: 6594185 (2003-07-01), Takagi
patent: 6687843 (2004-02-01), Kwak
patent: 2003/0154365 (2003-08-01), Chandran et al.
Steven Wallace et al.; Title: “Design and Implementation of a 100 Mhz Reorder Buffer” IEEE 1995, -07803-2428-5/95.
Chandran Arjun P.
Mehta Anup S.
Tsujimoto Gregg K.
Browne Lynne H.
Gunnison McKay & Hodgson, L.L.P.
McKay Philip J.
Patel Nitin C.
Sun Microsystems Inc.
LandOfFree
Modified glitch latch for use with power saving dynamic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modified glitch latch for use with power saving dynamic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified glitch latch for use with power saving dynamic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3511423