Patents by Inventor Suliman Al-Basheir

Suliman Al-Basheir 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).

  • System and method for preventing deadlock in direct tunnel release
    Patent number: 8565068
    Abstract: A system and method for preventing the occurrence of a signaling deadlock between a SGSN and a GGSN during an overlap of the functionality of the direct tunnel normal release and the direct tunnel error indication procedures is provided. An indication that the error is caused by a normal release of tunnel resources instructs the GGSN to invoke an error handling procedure to mitigate deadlock by delaying the operation of its error indication procedure.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: October 22, 2013
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventors: Claude Lefrançois, Suliman Al-Basheir
  • SYSTEM AND METHOD FOR PREVENTING DEADLOCK IN DIRECT TUNNEL RELEASE
    Publication number: 20120243400
    Abstract: A system and method for preventing the occurrence of a signaling deadlock between a SGSN and a GGSN during an overlap of the functionality of the direct tunnel normal release and the direct tunnel error indication procedures is provided. An indication that the error is caused by a normal release of tunnel resources instructs the GGSN to invoke an error handling procedure to mitigate deadlock by delaying the operation of its error indication procedure.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 27, 2012
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Claude Lefrançois, Suliman Al-Basheir