Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Frequency or repetition rate conversion or control
Patent
1993-07-02
1994-12-06
Heyman, John S.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Frequency or repetition rate conversion or control
327292, 327295, H03L 700
Patent
active
053714172
ABSTRACT:
A clock generator system for producing a number of multiple frequency digital clock signals for distribution to a number of synchronous, clocked devices, include two separate, substantially identically structured clock generator units that operate in lock-step unison. The digital clock signal outputs of one of the generator units are distributed to the synchronous, clocked devices and to an error detection circuit, that also receives the digital clock signals from other clock generator unit for comparison with one another. In the event an error is detected, the error detection circuit will produce an error signal to halt operation of the system with which the clock generator system is used, and reset the clock generator.
REFERENCES:
patent: 4677322 (1987-06-01), Burson et al.
patent: 4796095 (1989-01-01), Shimada
patent: 4835481 (1989-05-01), Geissler et al.
patent: 4876701 (1989-10-01), Sanner
patent: 5087829 (1992-02-01), Ishibashi et al.
Grebenkemper C. John
Kwan Kinying
Le Duc N.
Mikalauskas Frank
Mirov Russell N.
Heyman John S.
Tandem Computers Incorporated
Tran Toan
LandOfFree
Multiple frequency output clock generator system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiple frequency output clock generator system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple frequency output clock generator system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-216885