Patents by Inventor Pingbao Lv

Pingbao Lv 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).

  • Method for collecting per call measurement data and mobility management device and base station thereof
    Patent number: 8948780
    Abstract: A method for collecting per call measurement data PCMD is proposed in the present invention. The method comprises: when an instruction to activate a PCMD-related function is received, sending by a base station a message including an indication of whether the base station is capable of collecting the PCMD to a mobility management entity MME device; when an instruction to start PCMD collection is received, sending by the MME device a message including an indication of starting collecting the PCMD to at least one base station capable of collecting the PCMD; based on the received indication of starting collecting the PCMD, collecting by the base station the PCMD for at least one user equipment UE connection. A mobility management entity device and a base station for collecting the per call measurement data PCMD are also proposed in the present invention.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: February 3, 2015
    Assignee: Alcatel Lucent
    Inventors: Yunhua Wang, Lingfeng Lin, Pingbao Lv, Ming Chen, Wei Guo, Yuchu Ma
  • METHOD FOR COLLECTING PER CALL MEASUREMENT DATA AND MOBILITY MANAGEMENT DEVICE AND BASE STATION THEREOF
    Publication number: 20120258685
    Abstract: A method for collecting per call measurement data PCMD is proposed in the present invention. The method comprises: when an instruction to activate a PCMD-related function is received, sending by a base station a message including an indication of whether the base station is capable of collecting the PCMD to a mobility management entity MME device; when an instruction to start PCMD collection is received, sending by the MME device a message including an indication of starting collecting the PCMD to at least one base station capable of collecting the PCMD; based on the received indication of starting collecting the PCMD, collecting by the base station the PCMD for at least one user equipment UE connection. A mobility management entity device and a base station for collecting the per call measurement data PCMD are also proposed in the present invention.
    Type: Application
    Filed: December 23, 2009
    Publication date: October 11, 2012
    Inventors: Yunhua Wang, Lingfeng Lin, Pingbao Lv, Ming Cheng, Wei Guo, Yuchu Ma