Patents by Inventor Sandeep Gautam

Sandeep Gautam 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).

  • Routing of calls to core network based on the location of the femto cell
    Patent number: 8599792
    Abstract: A femto gateway maintains information about the location of femto cells and areas served by mobile switching centers. The gateway maintains a mapping so that it selects a desired mobile switching center (MSC) and SGSN that is likely to be used if the user equipment leaves the coverage area of the femto cell and enters a macro cell or vice versa.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: December 3, 2013
    Assignee: Cisco Technology, Inc.
    Inventors: Anand Oswal, Anal Srivastava, Mahavir Karnavat, Sandeep Gautam
  • Providing relevant advertisements and service in communication networks
    Patent number: 8370204
    Abstract: In some embodiments, methods for providing advertisements from a communication gateway are providing, including: receiving a first request requesting content from a content server; analyzing the first request, including performing deep packet inspection; based on updatable profile information associated with a mobile node and on the analysis including the deep packet inspection, selecting an advertising category; based on the selected advertising category, retrieving an advertisement among a plurality of advertisements and sending the advertisement to the mobile node; updating the profile information to indicate the advertisement has been sent to the mobile node in response to the first request for content; receiving a second request for the content from the mobile node; retrieving the content; and in response to the second request and based on the profile information indicating the advertisement has been sent to the mobile node, sending the content to the mobile node.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: February 5, 2013
    Assignee: Cisco Technology, Inc.
    Inventors: Sandeep Gautam, Janakiraman Senthilnathan
  • ROUTING OF CALLS TO CORE NETWORK BASED ON THE LOCATION OF THE FEMTO CELL
    Publication number: 20110069674
    Abstract: A femto gateway maintains information about the location of femto cells and areas served by mobile switching centers. The gateway maintains a mapping so that it selects a desired mobile switching center (MSC) and SGSN that is likely to be used if the user equipment leaves the coverage area of the femto cell and enters a macro cell or vice versa.
    Type: Application
    Filed: September 21, 2009
    Publication date: March 24, 2011
    Applicant: STARENT NETWORKS, CORP
    Inventors: Anand OSWAL, Anal SRIVASTAVA, Mahavir KARNAVAT, Sandeep GAUTAM
  • LOCAL ROUTING OF VOICE CALLS BY A FEMTO GATEWAY
    Publication number: 20110069673
    Abstract: A femto gateway enables local routing of voice calls for users communicating through the same femto gateway, without passing through a mobile switching center. Local routing reduces costly switching of calls, and can provide better quality of service and more innovative service plans to subscribers.
    Type: Application
    Filed: September 21, 2009
    Publication date: March 24, 2011
    Applicant: STARENT NETWORKS, CORP
    Inventors: Anand OSWAL, Anal SRIVASTAVA, Mahavir KARNAVAT, Sandeep GAUTAM
  • PROVIDING RELEVANT ADVERTISEMENTS AND SERVICE IN COMMUNICATION NETWORKS
    Publication number: 20100262472
    Abstract: In some embodiments, methods for providing advertisements from a communication gateway are providing, including: receiving a first request requesting content from a content server; analyzing the first request, including performing deep packet inspection; based on updatable profile information associated with a mobile node and on the analysis including the deep packet inspection, selecting an advertising category; based on the selected advertising category, retrieving an advertisement among a plurality of advertisements and sending the advertisement to the mobile node; updating the profile information to indicate the advertisement has been sent to the mobile node in response to the first request for content; receiving a second request for the content from the mobile node; retrieving the content; and in response to the second request and based on the profile information indicating the advertisement has been sent to the mobile node, sending the content to the mobile node.
    Type: Application
    Filed: April 8, 2010
    Publication date: October 14, 2010
    Applicant: Cisco Technology, Inc.
    Inventors: Sandeep GAUTAM, Janakiraman Senthilnathan