Patents by Inventor Yanmin Tan

Yanmin Tan 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 controlling transmission rate in communication system and apparatus thereof
    Patent number: 7408880
    Abstract: Disclosed is a method for controlling uplink and/or downlink transmission rate between a mobile station and a base station according to transmission power of the mobile station/base station in a communication system. First, a transmission power measurement device measures transmission power of the mobile station/base station. Then, the transmission power measurement device compares the measured transmission power with predefined thresholds to determine whether an event happens. At last, if an event happens, a rate adjustment controller sends a rate adjustment demand according to type of the event to adjust the uplink and/or downlink transmission rate.
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: August 5, 2008
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Youqian Xiao, Zhongji Hu, Xueming Wang, Yanmin Tan
  • Method for controlling transmission rate in communication system and apparatus thereof
    Publication number: 20040242256
    Abstract: Disclosed is a method for controlling uplink and/or downlink transmission rate between a mobile station and a base station according to transmission power of the mobile station/base station in a communication system. First, a transmission power measurement device measures transmission power of the mobile station/base station. Then, the transmission power measurement device compares the measured transmission power with predefined thresholds to determine whether an event happens. At last, if an event happens, a rate adjustment controller sends a rate adjustment demand according to type of the event to adjust the uplink and/or downlink transmission rate.
    Type: Application
    Filed: July 15, 2004
    Publication date: December 2, 2004
    Inventors: Youqian Xiao, Zhongji Hu, Xueming Wang, Yanmin Tan