Patents by Inventor Visshwanth Reddy

Visshwanth Reddy 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).

  • Location tracking using response messages identifying a tracked device in a wireless network
    Patent number: 9055395
    Abstract: In one embodiment, an apparatus includes a receiver configured for receiving a response message from a tracked device in a wireless network, the response message transmitted in response to a provoking message having an identifier of the tracked device in a transmitter address field, and a processor for measuring at least one location related parameter, extracting the identifier of the tracked device from the response message and identifying the response message as a location tracking message based on information in the response message. A field of the response message includes the identifier of the tracked device copied from the provoking message and the transmitter address is not provided in another field of the response message.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: June 9, 2015
    Assignee: Cisco Technology, Inc.
    Inventors: Brian Donald Hart, Allan Thomson, Visshwanth Reddy
  • Location tracking using response messages identifying a tracked device in a wireless network
    Publication number: 20110110293
    Abstract: In one embodiment, an apparatus includes a receiver configured for receiving a response message from a tracked device in a wireless network, the response message transmitted in response to a provoking message having an identifier of the tracked device in a transmitter address field, and a processor for measuring at least one location related parameter, extracting the identifier of the tracked device from the response message and identifying the response message as a location tracking message based on information in the response message. A field of the response message includes the identifier of the tracked device copied from the provoking message and the transmitter address is not provided in another field of the response message. An apparatus for location tracking is also disclosed.
    Type: Application
    Filed: November 12, 2009
    Publication date: May 12, 2011
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Brian Donald Hart, Allan Thomson, Visshwanth Reddy