Patents by Inventor Qing Xia

Qing Xia 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 MID-CALL MERGING OF MULTI-PROTOCOL CALL MESSAGES ON THE IUB AND IUR INTERFACES IN UTRAN
    Publication number: 20080242262
    Abstract: System and method for combining call records for different protocols into a single combined call record during a call. An embodiment comprises correlating messages having multiple protocol formats, comprising correlating messages complying with a first protocol into a first call record using a first correlation key, correlating messages complying with a second protocol into a second call record using a second correlation key, detecting a key message complying with the first protocol, the key message having a fetch key parameter associated with messages complying with the second protocol, combining data from the second call record into the first call record to create a combined call record, and creating a pointer linking the second call record to the first call record.
    Type: Application
    Filed: March 5, 2008
    Publication date: October 2, 2008
    Applicant: TEKTRONIX, INC.
    Inventors: QING XIA, XINGCHEN LU, JUN YUAN