Electrical computers and digital processing systems: support – Clock – pulse – or timing signal generation or analysis
Reexamination Certificate
2005-12-13
2005-12-13
Elamin, A. (Department: 2116)
Electrical computers and digital processing systems: support
Clock, pulse, or timing signal generation or analysis
C375S371000, C375S376000, C375S356000, C375S327000, C375S140000, C375S152000
Reexamination Certificate
active
06976183
ABSTRACT:
A clock system is disclosed for distributing and generating a digital clock signal for a plurality of electronic assemblies. The clock system includes a remote fixed-frequency clock for generating a first clock signal of a first frequency and a plurality of local clock modules. The local clock modules are respectively disposed on the plurality of electronic assemblies and each include synthesizer circuitry for creating a variable clock signal of a different frequency than the first frequency. Fanout circuitry is coupled between the remote fixed frequency clock and the plurality of local clock modules to distribute the first clock signal.
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Gage Robert Bruce
Reichert Peter
Elamin A.
Teradyne Legal Department
Teradyne, Inc.
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