Patents by Inventor Chun-Chih Yeh

Chun-Chih Yeh 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 with user interface for network planning and mobility management optimization in a mobile communication network and method thereof
    Patent number: 7561876
    Abstract: A system and method for performing a network planning and mobility management optimization is provided, and it includes a graphical user interface (GUI) front-end for allowing users to operate required procedures for network planning and mobility management optimization. According to this invention, the network plan takes a network topology (NT) and its associated network statistic data as input. Accordingly, a network plan can represent an arrangement of network elements which display a superior-subordinate relationship between network elements in the mobile communication network. Moreover, the network plan comprises a plurality of statistic data reflecting a plurality of user mobility behaviors and a plurality of traffic behaviors of network elements in the mobile communication network.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: July 14, 2009
    Assignee: Groundhog Technologies Inc.
    Inventors: Ta-gang Chiou, Chun-chih Yeh, Zi-jing Juang, Ming-hui Young
  • Method for deployment scheduling for mobile communication network
    Patent number: 7515912
    Abstract: A method for deployment scheduling for a mobile communication network is disclosed. The mobile network is to be changed from a first network plan to a second network plan, and both the first and second network plans include a plurality of BSC (base station controller) areas and location areas.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: April 7, 2009
    Assignee: Groundhog Technologies Inc.
    Inventors: Meng-Seng Chen, Yuan-Pai Chen, Chun-Chih Yeh
  • Method for deployment scheduling for mobile communication network
    Publication number: 20070087755
    Abstract: A method for deployment scheduling for a mobile communication network is disclosed. The mobile network is to be changed from a first network plan to a second network plan, and both the first and second network plans include a plurality of BSC (base station controller) areas and location areas.
    Type: Application
    Filed: October 19, 2005
    Publication date: April 19, 2007
    Applicant: Groundhog Technologies Inc.
    Inventors: Meng-Seng Chen, Yuan-Pai Chen, Chun-Chih Yeh
  • System with user interface for network planning and mobility management optimization in a mobile communication network and method thereof
    Publication number: 20050097161
    Abstract: A system and method for performing a network planning and mobility management optimization is provided, and it includes a graphical user interface (GUI) front-end for allowing users to operate required procedures for network planning and mobility management optimization. According to this invention, the network plan takes a network topology (NT) and its associated network statistic data as input. Accordingly, a network plan can represent an arrangement of network elements which display a superior-subordinate relationship between network elements in the mobile communication network. Moreover, the network plan comprises a plurality of statistic data reflecting a plurality of user mobility behaviors and a plurality of traffic behaviors of network elements in the mobile communication network.
    Type: Application
    Filed: November 5, 2004
    Publication date: May 5, 2005
    Inventors: Ta-gang Chiou, Chun-Chih Yeh, Zi-Jing Juang, Ming-Hui Young