Patents by Inventor Venkata Sastry Malladi

Venkata Sastry Malladi 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).

  • System and method of determining a location based on location of detected signals
    Patent number: 8150367
    Abstract: A system and method is provided that allows a client device to determine its position based on the location of signals detected by the device. The signals' locations may be obtained from a server, and some of the information may be pre-fetched and sent to the client device before the client device detect the signals. The pre-fetched data may also be encrypted so that a client device cannot determine the location of a signal unless it is proximate to the signal.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: April 3, 2012
    Assignee: Google Inc.
    Inventors: Venkata Sastry Malladi, Arunesh Mishra, Zhengrong Ji