Patents by Inventor Sudhir Kumar Jain

Sudhir Kumar Jain 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).

  • Publication number: 20170245170
    Abstract: Dynamic application QoS profile provisioning may be provided. First, an access point may send a profile to a client device. The profile may comprise a plurality of application identifiers and a plurality policies corresponding to the plurality of application identifiers. Each of the plurality of application identifiers may respectively correspond to a plurality of applications. Next, the client device may receive the profile. Then the client device may select, from the received profile, a first policy from the plurality policies in the profile. The first policy may correspond to a first application identifier in the plurality of application identifiers. The first application identifier may correspond to a first application within the plurality of applications. The first application may be on the client device. The first application on the client device may then create a network flow from the client device to the access point based on the selected first policy.
    Type: Application
    Filed: December 13, 2016
    Publication date: August 24, 2017
    Applicant: Cisco Technology, Inc.
    Inventors: Jerome Henry, Sudhir Kumar Jain, Thomas Szigeti, Jon Michael Snyder, Gangadharan Byju Pulanikkal
  • Patent number: 9197980
    Abstract: Multi-operator networking techniques are provided for allowing two or more operators to share a wireless local area network (WLAN). In particular, mobile access gateway functionality is integrated in a wireless network controller of a WLAN that is accessible to first and second operators. Operator-specific tunnels are created through the network for each of the first and second operators that link a core network of each of the first and second operators with an associated client device. Packets are then forwarded between the core networks of the first and second operators and their associated client devices via the operator-specific tunnels.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: November 24, 2015
    Assignee: Cisco Technology, Inc.
    Inventors: Rajesh S. Pazhyannur, Kent K. Leung, Sri Gundavelli, Sudhir Kumar Jain
  • Publication number: 20140056290
    Abstract: Multi-operator networking techniques are provided for allowing two or more operators to share a wireless local area network (WLAN). In particular, mobile access gateway functionality is integrated in a wireless network controller of a WLAN that is accessible to first and second operators. Operator-specific tunnels are created through the network for each of the first and second operators that link a core network of each of the first and second operators with an associated client device. Packets are then forwarded between the core networks of the first and second operators and their associated client devices via the operator-specific tunnels.
    Type: Application
    Filed: August 22, 2012
    Publication date: February 27, 2014
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Rajesh S. Pazhyannur, Kent K. Leung, Sri Gundavelli, Sudhir Kumar Jain
  • Patent number: 8089974
    Abstract: Methods, apparatuses and systems facilitating location or containment of rogue or unauthorized access points on wireless computer network environments. Embodiments of the present invention support one to a plurality of rogue containment methodologies. A first rogue containment type involves identification of the physical connection of the rogue access point to the wired network infrastructure and, thus, allows for disabling of that physical connection to contain the rogue access point. Other rogue containment methods involve wireless techniques for containing the effect of rogue access points. In some embodiments, the present invention provides methods, apparatuses and systems facilitating network location of rogue access points to determine whether one or more rogue containment methodologies should be applied. As discussed below, the rogue location and containment functionality described herein can be applied to a wide variety of wireless network system architectures.
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: January 3, 2012
    Assignee: Cisco Systems, Inc.
    Inventors: Patrice R. Calhoun, Robert J. Friday, Robert B. O'Hara, Jr., Brett Galloway, David Anthony Frascone, Paul F. Dietrich, Sudhir Kumar Jain
  • Patent number: 7336670
    Abstract: Methods, apparatuses and systems facilitating location or containment of rogue or unauthorized access points on wireless computer network environments. Embodiments of the present invention support one to a plurality of rogue containment methodologies. A first rogue containment type involves identification of the physical connection of the rogue access point to the wired network infrastructure and, thus, allows for disabling of that physical connection to contain the rogue access point. Other rogue containment methods involve wireless techniques for containing the effect of rogue access points. In some embodiments, the present invention provides methods, apparatuses and systems facilitating network location of rogue access points to determine whether one or more rogue containment methodologies should be applied. As discussed below, the rogue location and containment functionality described herein can be applied to a wide variety of wireless network system architectures.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: February 26, 2008
    Assignee: Airespace, Inc.
    Inventors: Patrice R. Calhoun, Robert J. Friday, Robert B. O'Hara, Jr., Brett Galloway, David Anthony Frascone, Paul F. Dietrich, Sudhir Kumar Jain