Patents by Inventor Yuan-Huei Chang

Yuan-Huei Chang 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).

  • Patent number: 7801837
    Abstract: This invention relates to using artificial intelligence for analyzing real-life collected data from an operation system, modeling the collected data to identify characteristics of events, analyzing the models to conclude an optimal solution for maximizing the performance of the operation system.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: September 21, 2010
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang
  • Patent number: 7765172
    Abstract: This invention relates to using artificial intelligence for analyzing real-life collected data from an operation system, modeling the collected data to identify characteristics of events, analyzing the models to conclude an optimal solution for maximizing the performance of the operation system.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: July 27, 2010
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang
  • Publication number: 20100042384
    Abstract: This invention uses multi-tier indexing methods to organize the wireless communication industry standard Radio Resource Management (RRM) parameters, compression techniques to compress the indexed RRM parameters, model the RRM parameters to identify the relationships between the parameters, simulate the model by eliminating predefined non-influential parameters, to conclude the signal-noise-ratio values in order to determine signal coverage. This invention is used to replace the Road Tests currently implemented by the service carriers for determining actual service coverage.
    Type: Application
    Filed: September 5, 2009
    Publication date: February 18, 2010
    Inventors: Yuan-Lung CHANG, Yuan-Huei CHANG
  • Publication number: 20100029264
    Abstract: This invention uses multi-tier indexing methods to organize the wireless communication industry standard Radio Resource Management (RRM) parameters, compression techniques to compress the indexed RRM parameters, model the RRM parameters to identify the relationships between the parameters, simulate the model by eliminating predefined non-influential parameters, to conclude the signal-noise-ratio values in order to determine signal coverage. This invention is used to replace the Road Tests currently implemented by the service carriers for determining actual service coverage.
    Type: Application
    Filed: September 5, 2009
    Publication date: February 4, 2010
    Inventors: Yuan-Lung CHANG, Yuan-Huei Chang
  • Patent number: 7616951
    Abstract: This invention uses multi-tier indexing methods to organize the wireless communication industry standard Radio Resource Management (RRM) parameters, compression techniques to compress the indexed RRM parameters, model the RRM parameters to identify the relationships between the parameters, simulate the model by eliminating predefined non-influential parameters, to conclude the signal-noise-ratio values in order to determine signal coverage. This invention is used to replace the Road Tests currently implemented by the service carriers for determining actual service coverage.
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: November 10, 2009
    Assignee: Zaracom Technologies Inc.
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang
  • Publication number: 20090164396
    Abstract: This invention relates to using artificial intelligence for analyzing real-life collected data from an operation system, modeling the collected data to identify characteristics of events, analyzing the models to conclude an optimal solution for maximizing the performance of the operation system.
    Type: Application
    Filed: January 28, 2009
    Publication date: June 25, 2009
    Inventors: Yuan-Lung CHANG, Yuan-Huei Chang
  • Publication number: 20090138416
    Abstract: This invention relates to using artificial intelligence for analyzing real-life collected data from an operation system, modeling the collected data to identify characteristics of events, analyzing the models to conclude an optimal solution for maximizing the performance of the operation system.
    Type: Application
    Filed: January 28, 2009
    Publication date: May 28, 2009
    Inventors: Yuan-Lung CHANG, Yuan-Huei CHANG
  • Patent number: 7512570
    Abstract: This invention relates to using artificial intelligence for analyzing real-life collected data from an operation system, modeling the collected data to identify characteristics of events, analyzing the models to conclude an optimal solution for maximizing the performance of the operation system.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: March 31, 2009
    Assignee: ZARACOM Technologies Inc.
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang
  • Publication number: 20080090582
    Abstract: This invention uses multi-tier indexing methods to organize the wireless communication industry standard Radio Resource Management (RRM) parameters, compression techniques to compress the indexed RRM parameters, model the RRM parameters to identify the relationships between the parameters, simulate the model by eliminating predefined non-influential parameters, to conclude the signal-noise-ratio values in order to determine signal coverage. This invention is used to replace the Road Tests currently implemented by the service carriers for determining actual service coverage.
    Type: Application
    Filed: October 16, 2006
    Publication date: April 17, 2008
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang
  • Publication number: 20070282768
    Abstract: This invention relates to using artificial intelligence for analyzing real-life collected data from an operation system, modeling the collected data to identify characteristics of events, analyzing the models to conclude an optimal solution for maximizing the performance of the operation system.
    Type: Application
    Filed: May 30, 2006
    Publication date: December 6, 2007
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang
  • Publication number: 20050268035
    Abstract: A controller module is adapted for connecting a main board to a RAID device that includes a set of data storage media, and includes a control unit mounted on a circuit board. A first interface unit is mounted on the circuit board, and is connected electrically to the control unit. Each first ribbon cable in a set thereof has a first end coupled electrically to the first interface unit, and a second end opposite to the first end and adapted to be coupled electrically to a respective one of the data storage media of the RAID device. A second interface unit is mounted on the circuit board, is connected electrically to the control unit, and is adapted to be coupled electrically to the main board. The control unit is adapted to enable the main board to access simultaneously each of the data storage media of the RAID device.
    Type: Application
    Filed: October 19, 2004
    Publication date: December 1, 2005
    Applicant: eTrunk Technologies Inc.
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang
  • Publication number: 20040122998
    Abstract: An access control method is provided for a single hard disk partitioned into a data storage area and a data backup area. In response to a write command from a host terminal, a data write address for the data storage area and associated with the write command is translated into a backup write address for the data backup area. A processor receives and stores the data write address, write data associated with the write command, and the backup write address onto a data buffer, and stores the write data associated with the write command onto the data storage area at the data write address and onto the data backup area at the backup write address. In response to a read command from the host terminal, the processor reads data corresponding to the read command from one of the data storage area and the data backup area.
    Type: Application
    Filed: August 11, 2003
    Publication date: June 24, 2004
    Applicant: eTrunk Technologies Inc.
    Inventors: Yuan-Lung Chang, Yuan-Huei Chang