Patents by Inventor Xuanyi Huan

Xuanyi Huan 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 APPARATUS FOR COLLECTING CHARGING INFORMATION OF A DATA SERVICE
    Publication number: 20140016552
    Abstract: The present invention discloses a charging method for collecting charging information of data service and an apparatus thereof. The method comprises: receiving service data from a gateway service node; determining a protocol type of the received service data according to an IP port number of the service data; classifying the received service data according to the protocol type of the service data; distributing the classified service data to a plurality of protocol processing modules; at each of the plurality of protocol processing modules, extracting charging information of the classified service data, wherein the charging information comprises the protocol type of the service data; sending the charging information to a charging system for charging by a charging mode; and transmitting the respective classified service data transparently to a packet switched domain network. This invention can accurately collect the charging information of service data of various classes.
    Type: Application
    Filed: July 15, 2013
    Publication date: January 16, 2014
    Inventors: Yanbo Nie, Mingjun Shan, Xuanyi Huan, Li Wang
  • Apparatus for collecting charging information of a data service and charging method thereof
    Patent number: 8488597
    Abstract: The present invention discloses an apparatus for collecting charging information of data service and charging method thereof.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: July 16, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yanbo Nie, Mingjun Shan, Xuanyi Huan, Li Wang
  • METHOD, SYSTEM AND APPARATUS FOR ACQUIRING MULTICAST PROGRAM ADDRESS
    Publication number: 20080107058
    Abstract: A method for user equipment acquiring a multicast program address includes: receiving, via a Short Massage Service Center (SMSC), an updating program bookmark message containing a multicast program address from an Over The Air (OTA); acquiring the multicast program address from the updating program bookmark message. The present invention also provides a system and an apparatus for user equipment to acquire a multicast program address. With the solution of the present invention, the UE may acquire the multicast program address without network connecting.
    Type: Application
    Filed: October 5, 2007
    Publication date: May 8, 2008
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jialong YANG, Xuanyi HUAN, Xuesong YAN, Yue WANG, Wenkui WU, Weixing ZHANG, Linhua ZHAO
  • Apparatus for collecting charging information of a data service and charging method thereof
    Publication number: 20060193344
    Abstract: The present invention discloses an apparatus for collecting charging information of data service and charging method thereof.
    Type: Application
    Filed: April 28, 2006
    Publication date: August 31, 2006
    Inventors: Ynabo Nie, Mingjun Shan, Xuanyi Huan, Li Wang