Patents by Inventor Sambarta Rakshit

Sambarta Rakshit 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).

  • Multiple injection lock ring-based phase interpolator
    Patent number: 10498345
    Abstract: Various embodiments described herein provide a multiple injection lock ring-based PI that can inject a plurality of clock signals, of different phases, at injection points disposed along the ring chain of the PI and lock phase to those received clock signals (injected clock signals). For instance, an embodiment described herein may provide a multiple injection lock ring-based PI that permits double injection, triple injection, or the like, of clock signals external into the PI.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 3, 2019
    Assignee: Cadence Design Systems, Inc.
    Inventors: Sambarta Rakshit, Eric Harris Naviasky