Electronic digital logic circuitry – Multifunctional or programmable – Having details of setting or programming of interconnections...
Reexamination Certificate
2011-04-12
2011-04-12
Cho, James H. (Department: 2819)
Electronic digital logic circuitry
Multifunctional or programmable
Having details of setting or programming of interconnections...
C326S093000, C326S095000, C365S189050, C365S233100
Reexamination Certificate
active
07924049
ABSTRACT:
Provided is a method and system to transmit data to a configurable integrated circuit that features delaying a capture edge of a clock signal at a data latch to synchronize the receipt of data at the data latch that was transmitted in response to a storage device receiving a launch edge of the clock signal. The method includes transmitting the clock signal having the launch edge and the capture edge to the storage device. The data is launched from the storage device to the integrated circuit in response to the storage device sensing the launch edge. Receipt of the capture edge at the data latch is delayed for a predetermined time to compensate for a delay between transmitting the launch edge and launching the data to ensure the data is latched by the data latch. Also disclosed is a system that carries out the function of the method.
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Duwel Keith
Margabandu Balaji
Maung Leo Min
Reese Dirk A.
Altera Corporation
Cho James H.
Lo Christopher
Martine & Penilla & Gencarella LLP
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