Patents by Inventor David P. Bokaie

David P. Bokaie 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).

  • ARQ for point to point links
    Patent number: 7734979
    Abstract: An automatic retransmission system offering good latency and overhead characteristics combined with programmable tradeoffs among overhead, latency, and error performance. ARQ (Automatic Repeat reQuest) blocks present at both ends of a link coordinate to automatically attempt to re-send data if that data was not received properly the first time it was sent. Re-transmission from the transmitter (transmitter) is requested by the receiver (Receiver) via a highly reliable “Repeat Request” (RR) mechanism. This RR scheme carries sufficient information back to the transmitter for it to determine which previous transmissions need to be re-sent.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: June 8, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Vincent K. Jones, Gregory G. Raleigh, David P. Bokaie, Joseph Middleton, Ali Raissinia
  • ARQ for point to point links
    Patent number: 7373579
    Abstract: An automatic retransmission system offering good latency and overhead characteristics combined with programmable tradeoffs among overhead, latency, and error performance. ARQ (Automatic Repeat reQuest) blocks present at both ends of a link coordinate to automatically attempt to re-send data if that data was not received properly the first time it was sent. Re-transmission from the transmitter (transmitter) is requested by the receiver (Receiver) via a highly reliable “Repeat Request” (RR) mechanism. This RR scheme carries sufficient information back to the transmitter for it to determine which previous transmissions need to be re-sent.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: May 13, 2008
    Assignee: Cisco Technology, Inc.
    Inventors: Vincent K. Jones, Gregory G. Raleigh, David P. Bokaie, Joseph Middleton, Ali Raissinia
  • Remote system status monitoring and software recovery on wireless bridges
    Patent number: 7248831
    Abstract: Disclosed are methods and apparatus for an inside bridge component to monitor the status of an outside unit (ODU) of a wireless bridge and to then handle a faulty ODU and/or faulty cable continuity with the ODU. A mechanism is provided for determining whether the inside component is coupled to a valid ODU prior to the inside component powering up the ODU. Mechanisms are also provided for the inside component to initiate a configuration or software recovery in the ODU. After a valid ODU is powered up, mechanisms are also provided for monitoring the cable continuity between the inside component and the ODU and removing the power from the ODU when the cable continuity is out of specification.
    Type: Grant
    Filed: March 15, 2004
    Date of Patent: July 24, 2007
    Assignee: Cisco Technology, Inc.
    Inventors: Metin Ismail Taskin, David S. Stephenson, David P. Bokaie, Lazar Lvovsky, Tae Kyoon Jang
  • ARQ for point to point links
    Patent number: 6779146
    Abstract: An automatic retransmission system offering good latency and overhead characteristics combined with programmable tradeoffs among overhead, latency, and error performance. ARQ (Automatic Repeat reQuest) blocks present at both ends of a link coordinate to automatically attempt to re-send data if that data was not received properly the first time it was sent. Re-transmission from the transmitter (transmitter) is requested by the receiver (Receiver) via a highly reliable “Repeat Request” (RR) mechanism. This RR scheme carries sufficient information back to the transmitter for it to determine which previous transmissions need to be re-sent.
    Type: Grant
    Filed: April 5, 1999
    Date of Patent: August 17, 2004
    Assignee: Cisco Technology, Inc.
    Inventors: Vincent K. Jones, Gregory G. Raleigh, David P. Bokaie, Joseph Middleton, Ali Raissinia