Patents by Inventor Rajashekar Reddy Bussa

Rajashekar Reddy Bussa 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).

  • Method and apparatus for deskewing decentralized data streams
    Patent number: 10445265
    Abstract: In one embodiment, a method includes receiving an input signal at a local data lane comprising a dynamic entry shift register, the input signal comprising a marker also received at a remote data lane, identifying receipt of the marker in the local data lane, starting a timer and notifying the remote data lane that the marker was found, receiving a marker found status from the remote data lane and saving a value of the timer, calculating a compensated delay for the remote data lane based on the timer value and a number of pipeline stages for the remote data lane, and setting an entry point to the dynamic entry shift register based on the compensated delay to deskew data between the local data lane and the remote data lane.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: October 15, 2019
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Matthew Todd Lawson, Lewis Leo Butler, II, Rajashekar Reddy Bussa
  • METHOD AND APPARATUS FOR DESKEWING DECENTRALIZED DATA STREAMS
    Publication number: 20190121758
    Abstract: In one embodiment, a method includes receiving an input signal at a local data lane comprising a dynamic entry shift register, the input signal comprising a marker also received at a remote data lane, identifying receipt of the marker in the local data lane, starting a timer and notifying the remote data lane that the marker was found, receiving a marker found status from the remote data lane and saving a value of the timer, calculating a compensated delay for the remote data lane based on the timer value and a number of pipeline stages for the remote data lane, and setting an entry point to the dynamic entry shift register based on the compensated delay to deskew data between the local data lane and the remote data lane.
    Type: Application
    Filed: October 20, 2017
    Publication date: April 25, 2019
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Matthew Todd Lawson, Lewis Leo Butler, II, Rajashekar Reddy Bussa