Patents by Inventor Andrew W. Sundelin

Andrew W. Sundelin 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).

  • Method and system for collecting and managing network data
    Patent number: 8935389
    Abstract: Some embodiments include a method and/or a system for collecting and managing network data. Other embodiments of related methods and systems are disclosed.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: January 13, 2015
    Assignee: Guavus, Inc.
    Inventors: Jeffrey S. Pedigo, Jason K. Schnitzer, Andrew W. Sundelin
  • METHOD AND SYSTEM FOR COLLECTING AND MANAGING NETWORK DATA
    Publication number: 20120297061
    Abstract: Some embodiments include a method and/or a system for collecting and managing network data. Other embodiments of related methods and systems are disclosed.
    Type: Application
    Filed: May 17, 2012
    Publication date: November 22, 2012
    Applicant: APPLIED BROADBAND, INC.
    Inventors: Jeffrey S. Pedigo, Jason K. Schnitzer, Andrew W. Sundelin
  • Real time device polling for multiplexed transmission
    Patent number: 6654957
    Abstract: A real time device polling method for multiplexed transmission of on/off constant bit rate data, such as voice data from a telephone call, over a cable data network is disclosed. The network serves as a shared bus for both the downstream and upstream traffic. The upstream channel is modeled as a stream of mini-slots. A cable modem termination system at the head end supports a number of cable modems attached to the cable network and connected to customer premises equipment. Allocation maps are transmitted on the downstream channel to the cable modems to define transmission opportunities on the upstream channel. The cable modem termination system polls the cable modems in an efficient way such that the overhead associated with the polling is minimized, and the availability of data transmission slots is synchronized with the data packet generation by the codec for the cable modem, which minimizes delay.
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: November 25, 2003
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Thomas E. Moore, Andrew W. Sundelin, Jeff Weaver