Patents by Inventor Praveen Srivastava

Praveen Srivastava 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: 8929931
    Abstract: A graphical user interface displays a proposed site plan of one or more new base stations with respect to existing network infrastructure in a geographical region. While in the field, an installation specialist can perform an in-person survey of the geographical region to determine whether a proposed location is suitable for installation of a wireless base station. The installation specialist may identify an obstacle that would inhibit a newly proposed wireless base station from providing desired coverage if installed at the proposed location. Via input to the graphical user interface, the installation specialist proposes an alternative location in which to install the new base station. A processor performs a validity check and provides feedback indicating whether installation of the new base station at the alternative location is acceptable. The graphical user interface also can support collection of site survey data to monitor progress of the installation.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: January 6, 2015
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Bryan Goldberg, John Kim, Praveen Srivastava, Ahmed Bencheikh
  • Publication number: 20140064181
    Abstract: A wireless mesh network employs an integrated interface between a plurality of access points for mitigating throughput degradation of multiple consecutive “daisy chain,” or mesh, links. The mesh network employs a plurality of access points, each linked back to a root access point by a series of “hops” through other access points. The wireless mesh network, therefore, employs a plurality of access points operable for wireless links to subscriber, or user, devices, including cellular phones, smart phones, tablet and laptop computing devices, or any suitable portable or handheld computing device. Access points establish an integrated interface with an adjacent access point for direct coupling of the access points for message traffic. The resulting integrated access point establishes a wireless link to a root access point connected to a backhaul network from which media services emanate.
    Type: Application
    Filed: August 31, 2012
    Publication date: March 6, 2014
    Inventor: Praveen Srivastava
  • Publication number: 20140051451
    Abstract: A graphical user interface displays a proposed site plan of one or more new base stations with respect to existing network infrastructure in a geographical region. While in the field, an installation specialist can perform an in-person survey of the geographical region to determine whether a proposed location is suitable for installation of a wireless base station. The installation specialist may identify an obstacle that would inhibit a newly proposed wireless base station from providing desired coverage if installed at the proposed location. Via input to the graphical user interface, the installation specialist proposes an alternative location in which to install the new base station. A processor performs a validity check and provides feedback indicating whether installation of the new base station at the alternative location is acceptable. The graphical user interface also can support collection of site survey data to monitor progress of the installation.
    Type: Application
    Filed: October 24, 2013
    Publication date: February 20, 2014
    Inventors: Bryan Goldberg, John Kim, Praveen Srivastava, Ahmed Bencheikh
  • Publication number: 20130272269
    Abstract: Techniques disclosed herein include systems and methods for providing active mobility of Wi-Fi enabled devices within a given wireless local area network (WLAN). In general, techniques include dynamically commanding Wi-Fi enabled devices to disconnect from a corresponding access point in response to meeting predetermined conditions. A forced disconnect can be based on various criteria such as low-power or lost packet thresholds triggering the forced disconnect. Such techniques cause a Wi-Fi enabled device to disconnect from one access point and connect to another access point before a connection quality deteriorates to a point that causes noticeable interruptions in connectivity or a generally poor experience, thereby enabling a smooth transition among access points.
    Type: Application
    Filed: April 12, 2012
    Publication date: October 17, 2013
    Inventors: Praveen Srivastava, Arun Manroa, Ahmed Bencheikh
  • Publication number: 20120173969
    Abstract: Disclosed are methods, systems and products, including a computer implemented method that includes obtaining by at least one of a plurality of entities at least one master template available to the plurality of entities to generate documents from the at least one master template. The at least one master template includes at least one template area, with each of the at least one template area being associated with a respective data type. The method also includes generating a document by the at least one of the plurality of entities based, at least in part, on the at least one master template using entity-specific data associated with the at least one of the plurality of entities for the data type associated with the at least one template area.
    Type: Application
    Filed: July 20, 2011
    Publication date: July 5, 2012
    Inventors: Klemens Schmid, Frank Erle, Saikrishna Gollapudi, Visvapriya Sathiyam, Zifeng Gu, Christoph Birkenhauer, Karsten Fanghaenel, Jun Wu, Pramod P. K., Praveen Srivastava, Sathish Babu Krishna Vihar, Andre Stern