Patents by Inventor Rongjun Zhu

Rongjun Zhu 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 and system of promptly processing real-time media stream data packet
    Patent number: 7742429
    Abstract: A method and system for fast transporting real-time media stream data package is based on the Real-time Transport Protocol/Real-time Transport Control Protocol of User Datagram Protocol for network nodes such as media gateway, Integrated Access Device (IAD) and multimedia terminal. The improvement of the system lies in the adding of an IP data package fast filter module, a UDP fast sending module and a policy ARP table process module based on local UDP port. The method involves: fast receiving the real-time media stream data package transmitted on the basis of RTP/RTCP protocol; fast sending the real-time media stream data package transmitted on the basis of RTP/RTCP protocol; and a policy ARP table based on UDP port and its refurbishing system.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: June 22, 2010
    Assignee: ZTE Corporation
    Inventors: Hu Huang, Yanwei He, Rongjun Zhu