Patents by Inventor Arnab Sengupta

Arnab Sengupta 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).

  • Roaming techniques for high speed client device
    Patent number: 9877251
    Abstract: Access points and a wireless client device, such as a workgroup bridge, are configured to optimize a roaming algorithm of the client device for a high-speed vehicle scenario, such as a high-speed train. A static/dynamic neighbor list is generated and used to improve scanning efficiency. An improved parent access point selection procedure, metrics, and thresholds are provided to optimize client roaming along the vehicle's path, e.g., the train track.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: January 23, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: Paul J. Stager, Tak Ming Pang, Evgeny Yankevich, Arnab Sengupta
  • Roaming Techniques for High Speed Client Device
    Publication number: 20150264614
    Abstract: Access points and a wireless client device, such as a workgroup bridge, are configured to optimize a roaming algorithm of the client device for a high-speed vehicle scenario, such as a high-speed train. A static/dynamic neighbor list is generated and used to improve scanning efficiency. An improved parent access point selection procedure, metrics, and thresholds are provided to optimize client roaming along the vehicle's path, e.g., the train track.
    Type: Application
    Filed: August 1, 2014
    Publication date: September 17, 2015
    Inventors: Paul J. Stager, Tak Ming Pang, Evgeny Yankevich, Arnab Sengupta