Patents by Inventor Sachin N. Pradhan

Sachin N. Pradhan 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).

  • Asynchronous transfer mode traffic shapers
    Patent number: 7002916
    Abstract: The invention relates, in one embodiment, a computer-implemented method for shaping the output of cells on an output path of a data transmitting device. The data transmitting device is configured for switching the cells from a plurality of input paths to the output path to a network. In one embodiment the method includes sorting a plurality of queues, each queue including a plurality of cells associated with a communication device. The plurality of queues are arranged according to a weight and a data rate associated with each plurality of cells resulting in a plurality of sorted queues of queues. An aggregate output of cells from each sorted queue of queues is regulated based upon the data rates of the queues of the each sorted queue of queues. And, the output of the aggregate output of cells from each sorted queue of queues is regulated based upon the weights of the each sorted queue of queues, such that the scheduled output is coupled to the output path.
    Type: Grant
    Filed: January 2, 2001
    Date of Patent: February 21, 2006
    Assignees: Conexant Systems, Inc., Raza Microelectronics, Inc.
    Inventors: Bidyut Parruck, Pramod B. Phadke, Sachin N. Pradhan, Akash Bansal, Kishalay Haldar
  • Asynchronous transfer mode traffic shapers
    Publication number: 20010001608
    Abstract: The invention relates, in one embodiment, a computer-implemented method for shaping the output of cells on an output path of a data transmitting device. The data transmitting device is configured for switching the cells from a plurality of input paths to the output path to a network. In one embodiment the method includes sorting a plurality of queues, each queue including a plurality of cells associated with a communication device. The plurality of queues are arranged according to a weight and a data rate associated with each plurality of cells resulting in a plurality of sorted queues of queues. An aggregate output of cells from each sorted queue of queues is regulated based upon the data rates of the queues of the each sorted queue of queues. And, the output of the aggregate output of cells from each sorted queue of queues is regulated based upon the weights of the each sorted queue of queues, such that the scheduled output is coupled to the output path.
    Type: Application
    Filed: January 2, 2001
    Publication date: May 24, 2001
    Inventors: Bidyut Parruck, Pramod B. Phadke, Sachin N. Pradhan, Akash Bansal, Kishalay Haldar
  • Asynchronous transfer mode traffic shapers
    Patent number: 6198723
    Abstract: The invention relates, in one embodiment, a computer-implemented method for shaping the output of cells on an output path of a data transmitting device. The data transmitting device is configured for switching the cells from a plurality of input paths to the output path to a network. In one embodiment the method includes sorting a plurality of queues, each queue including a plurality of cells associated with a communication device. The plurality of queues are arranged according to a weight and a data rate associated with each plurality of cells resulting in a plurality of sorted queues of queues. An aggregate output of cells from each sorted queue of queues is regulated based upon the data rates of the queues of the each sorted queue of queues. And, the output of the aggregate output of cells from each sorted queue of queues is regulated based upon the weights of the each sorted queue of queues, such that the scheduled output is coupled to the output path.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: March 6, 2001
    Assignee: Paxonet Communications, Inc.
    Inventors: Bidyut Parruck, Pramod B. Phadke, Sachin N. Pradhan, Akash Bansal, Kishalay Haldar