Patents by Inventor David Philip Turrie

David Philip Turrie 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).

  • Non-DSG mechanisms for aligning client devices with their multicast data flows in a DOCSIS network environment
    Patent number: 10498783
    Abstract: Video messaging may be provided. First, a bootstrap message including a system address may be transmitted by a high level device. A user device may receive the bootstrap message from the high level device and obtain system data from the system address contained in the received bootstrap message. The user device may then determine a service group in which the user device is deployed. Next, the user device may determine, from the obtained system data, a sub-system address corresponding to the determined service group. The user device may then obtain sub-system data from the sub-system address.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: December 3, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: David Philip Turrie, Timothy C. Richards
  • Non-DSG Mechanisms for Aligning Client Devices with Their Multicast Data Flows in a DOCSIS Network Environment
    Publication number: 20170310720
    Abstract: Video messaging may be provided. First, a bootstrap message including a system address may be transmitted by a high level device. A user device may receive the bootstrap message from the high level device and obtain system data from the system address contained in the received bootstrap message. The user device may then determine a service group in which the user device is deployed. Next, the user device may determine, from the obtained system data, a sub-system address corresponding to the determined service group. The user device may then obtain sub-system data from the sub-system address.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Applicant: Cisco Technology, Inc.
    Inventors: David Philip Turrie, Timothy C. Richards
  • Non-DSG mechanisms for aligning client devices with their multicast data flows in a DOCSIS network environment
    Patent number: 9756097
    Abstract: Video messaging may be provided. First, a bootstrap message including a system address may be transmitted by a high level device. A user device may receive the bootstrap message from the high level device and obtain system data from the system address contained in the received bootstrap message. The user device may then determine a service group in which the user device is deployed. Next, the user device may determine, from the obtained system data, a sub-system address corresponding to the determined service group. The user device may then obtain sub-system data from the sub-system address.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: September 5, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: David Philip Turrie, Timothy C. Richards
  • Non-DSG Mechanisms for Aligning Client Devices with Their Multicast Data Flows in a DOCSIS Network Environment
    Publication number: 20140380384
    Abstract: Video messaging may be provided. First, a bootstrap message including a system address may be transmitted by a high level device. A user device may receive the bootstrap message from the high level device and obtain system data from the system address contained in the received bootstrap message. The user device may then determine a service group in which the user device is deployed. Next, the user device may determine, from the obtained system data, a sub-system address corresponding to the determined service group. The user device may then obtain sub-system data from the sub-system address.
    Type: Application
    Filed: June 24, 2013
    Publication date: December 25, 2014
    Inventors: David Philip Turrie, Timothy C. Richards