Patents by Inventor Raghvendra Gurudath Savoor

Raghvendra Gurudath Savoor 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).

  • Patent number: 8144835
    Abstract: Digital subscriber line (DSL) diagnostic tools and methods to use the same are disclosed. An example DSL diagnostic tool comprises a data collector to automatically collect real-time performance data associated with a subscriber, a database interface module to automatically collect historical data associated with the subscriber and to collect performance data associated with a neighbor subscriber line, a data analyzer to automatically analyze the real-time and historical performance data associated with the subscriber and the performance data associated with the neighbor subscriber line to identify a potential problem with an analyzed subscriber line associated with the subscriber, and a trouble ticket system interface module to automatically submit a repair ticket when the data analyzer does not identify a potential problem.
    Type: Grant
    Filed: September 19, 2007
    Date of Patent: March 27, 2012
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Xidong Wu, Baofeng Jiang, Raghvendra Gurudath Savoor
  • Patent number: 7924793
    Abstract: Methods and apparatus to manage bandwidth in a wireless network are disclosed. For a wireless network that includes a wireless access point supporting a private service set identifier (SSID) and a public SSID, a disclosed example apparatus comprises a policy interface to receive a value representative of a permissible public bandwidth accessible via the public SSID, and a bandwidth allocator to control usage of the permissible public bandwidth, wherein the bandwidth allocator and the policy interface are physically separate from the wireless access point.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: April 12, 2011
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Raghvendra Gurudath Savoor, Kevin Meng, Canhui Ou
  • Patent number: 7876815
    Abstract: Methods and apparatus to qualify a wire-pair for a digital subscriber line (DSL) service are disclosed. An example method comprises modifying a digital subscriber line (DSL) signal received on a wire-pair at a DSL modem to emulate an environmental condition, and qualifying the wire-pair for a DSL service based on a DSL connection rate achieved by the DSL modem during the emulated environmental condition.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: January 25, 2011
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jin Wang, Kapil Shrikhande, Raghvendra Gurudath Savoor
  • Publication number: 20090074153
    Abstract: Digital subscriber line (DSL) diagnostic tools and methods to use the same are disclosed. An example DSL diagnostic tool comprises a data collector to automatically collect real-time performance data associated with a subscriber, a database interface module to automatically collect historical data associated with the subscriber and to collect performance data associated with a neighbor subscriber line, a data analyzer to automatically analyze the real-time and historical performance data associated with the subscriber and the performance data associated with the neighbor subscriber line to identify a potential problem with an analyzed subscriber line associated with the subscriber, and a trouble ticket system interface module to automatically submit a repair ticket when the data analyzer does not identify a potential problem.
    Type: Application
    Filed: September 19, 2007
    Publication date: March 19, 2009
    Inventors: Xidong Wu, Baofeng Jiang, Raghvendra Gurudath Savoor
  • Publication number: 20080285635
    Abstract: Methods and apparatus to qualify a wire-pair for a digital subscriber line (DSL) service are disclosed. An example method comprises modifying a digital subscriber line (DSL) signal received on a wire-pair at a DSL modem to emulate an environmental condition, and qualifying the wire-pair for a DSL service based on a DSL connection rate achieved by the DSL modem during the emulated environmental condition.
    Type: Application
    Filed: May 15, 2007
    Publication date: November 20, 2008
    Inventors: Jin Wang, Kapil Shrikhande, Raghvendra Gurudath Savoor
  • Publication number: 20080117836
    Abstract: Methods and apparatus to manage bandwidth in a wireless network are disclosed. For a wireless network that includes a wireless access point supporting a private service set identifier (SSID) and a public SSID, a disclosed example apparatus comprises a policy interface to receive a value representative of a permissible public bandwidth accessible via the public SSID, and a bandwidth allocator to control usage of the permissible public bandwidth, wherein the bandwidth allocator and the policy interface are physically separate from the wireless access point.
    Type: Application
    Filed: November 20, 2006
    Publication date: May 22, 2008
    Inventors: Raghvendra Gurudath Savoor, Kevin Meng, Canhui Ou
  • Publication number: 20080080389
    Abstract: Methods and apparatus are disclosed to develop management rules for qualifying broadband services. An example method disclosed herein includes receiving a time period to analyze broadband network spectral compatibility, retrieving circuit operating metrics of a first and a second twisted copper pair circuit during the time period, and qualifying at least one of a first or a second plain old telephone system (POTS) twisted copper pair circuit for broadband services to determine the network spectral compatibility based on the operating metrics.
    Type: Application
    Filed: October 3, 2006
    Publication date: April 3, 2008
    Inventors: Richard D. Hart, Donggen Zhang, Xiaochuan Yi, Kevin Meng, Raghvendra Gurudath Savoor