Patents by Inventor Sanjay J. Arya

Sanjay J. Arya has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Synchronous clock multiplexer
    Patent number: 8975921
    Abstract: A synchronous clock multiplexer circuit detects the presence of an input clock signal whenever an input select signal changes state to select the input clock signal, and generates an output select signal, which is then used instead of the input select signal for selecting an input clock signal as an output clock signal. The output select signal stays in a logic high state to select a second input clock signal when the input select signal transitions from high to low to select a first input clock signal but the first input clock signal is not present. The output select signal stays in a logic low state to select the first input clock signal when the input select signal transitions from low to high to select the second input clock signal but the second input clock signal is not present.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: March 10, 2015
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Ramesh M. Sangolli, Sanjay J. Arya, Deepika Chandra