Patents by Inventor Jamil M. Shihab

Jamil M. Shihab 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).

  • Patent number: 8279822
    Abstract: A communication system is provided that facilitates an expedited exchange of a Transmission Control Protocol (TCP) acknowledgment by scheduling the TCP acknowledgment at a higher priority than Best Effort and/or by arranging for a scheduling of the TCP acknowledgment based on a predicted transmission of a request to schedule the TCP acknowledgment.
    Type: Grant
    Filed: January 19, 2010
    Date of Patent: October 2, 2012
    Assignee: Motorola Mobility LLC
    Inventor: Jamil M. Shihab
  • Patent number: 8068868
    Abstract: A method and apparatus for uplink power alignment estimation in a communication system includes a step 600 of defining an upper threshold and a lower threshold for a transmit power correction (TPC) level. A next step 602 includes keeping a total of accumulated TPC commands. A next step 604 includes determining that a power correction is needed. A next step 608 includes generating a TPC command to be sent to a user equipment per the needed power correction. A next step 610 includes adjusting the total according to one of the following conditions: if the total is between the upper and lower thresholds then the total is changed per the needed power correction, if the total is at either of the thresholds and the needed power correction would not exceed either of the thresholds then the total is changed per the needed power correction, and if the total is at either of the thresholds and the needed power correction would exceed either of the thresholds then total is kept the same.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: November 29, 2011
    Assignee: Motorola Mobility, Inc.
    Inventors: Jiangnan Jason Chen, Jamil M. Shihab
  • Publication number: 20110159911
    Abstract: A method and apparatus for uplink power alignment estimation in a communication system includes a step 600 of defining an upper threshold and a lower threshold for a transmit power correction (TPC) level. A next step 602 includes keeping a total of accumulated TPC commands. A next step 604 includes determining that a power correction is needed. A next step 608 includes generating a TPC command to be sent to a user equipment per the needed power correction. A next step 610 includes adjusting the total according to one of the following conditions: if the total is between the upper and lower thresholds then the total is changed per the needed power correction, if the total is at either of the thresholds and the needed power correction would not exceed either of the thresholds then the total is changed per the needed power correction, and if the total is at either of the thresholds and the needed power correction would exceed either of the thresholds then total is kept the same.
    Type: Application
    Filed: December 28, 2009
    Publication date: June 30, 2011
    Applicant: MOTOROLA, INC.
    Inventors: Jiangnan Jason Chen, Jamil M. Shihab
  • Publication number: 20110158186
    Abstract: A communication system is provided that facilitates an expedited exchange of a Transmission Control Protocol (TCP) acknowledgment by scheduling the TCP acknowledgment at a higher priority than Best Effort and/or by arranging for a scheduling of the TCP acknowledgment based on a predicted transmission of a request to schedule the TCP acknowledgment.
    Type: Application
    Filed: January 19, 2010
    Publication date: June 30, 2011
    Applicant: MOTOROLA, INC.
    Inventor: Jamil M. Shihab
  • Patent number: 7725804
    Abstract: A method, wireless receiver, and wireless communication system manage error correction of received wirelessly transmitted messages. A High Level network layer component identifies unique values within a message type associated with a communication link. The High Level network layer component determines a message signature associated with the message type. Decoding rules associated with the message type are generated by the High Level network layer component. The decoding rules include a set of acceptable/unacceptable errors associated with the message type. The decoding rules are sent via the High Level network layer component, to a component at a network layer that is lower than the High Level network layer component. The Low Level network layer component decodes, based on the decoding rules, at least a portion of a wirelessly transmitted message that has been received.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: May 25, 2010
    Assignee: Motorola, Inc.
    Inventor: Jamil M. Shihab
  • Publication number: 20090081993
    Abstract: A method, wireless receiver, and wireless communication system manage error correction of received wirelessly transmitted messages. A High Level network layer component (114) identifies unique values within a message type associated with a communication link. The High Level network layer component (114) determines a message signature associated with the message type. Decoding rules associated with the message type are generated by the High Level network layer component (118). The decoding rules include a set of acceptable/unacceptable errors associated with the message type. The decoding rules are sent via the High Level network layer component (118), to a component (122) at a network layer that is lower than the High Level network layer component. The Low Level network layer component (122) decodes, based on the decoding rules, at least a portion of a wirelessly transmitted message that has been received.
    Type: Application
    Filed: September 25, 2007
    Publication date: March 26, 2009
    Applicant: MOTOROLA, INC.
    Inventor: Jamil M. Shihab