Patents by Inventor Chun-Wu Chu

Chun-Wu Chu 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 for handling a broken uniform resource locator
    Patent number: 9075885
    Abstract: A method and apparatus for receiving a request for a Uniform Resource Locator (URL), determining the URL is broken, retrieving query data from a first database mapping the broken URL to the query data and retrieving one or more substitute URLs from a second database mapping the broken URL to the query data.
    Type: Grant
    Filed: April 7, 2011
    Date of Patent: July 7, 2015
    Assignee: Cisco Technology, Inc.
    Inventors: Peterson Walker, Pavan Mandava, Ajit Shah, Eldho Syriac, Chun-Wu Chu
  • SYSTEM FOR HANDLING A BROKEN UNIFORM RESOURCE LOCATOR
    Publication number: 20120259832
    Abstract: A method and apparatus for receiving a request for a Uniform Resource Locator (URL), determining the URL is broken, retrieving query data from a first database mapping the broken URL to the query data and retrieving one or more substitute URLs from a second database mapping the broken URL to the query data.
    Type: Application
    Filed: April 7, 2011
    Publication date: October 11, 2012
    Applicant: Cisco Technology, Inc.
    Inventors: Peterson Walker, Pavan Mandava, Ajit Shah, Eldho Syriac, Chun-Wu Chu
  • Color level adjusting module and method thereof
    Publication number: 20050062986
    Abstract: The specification discloses a color level adjusting module and the method thereof. A data buffer unit stores image data sent from a data processing device. A look-up-table operating unit converts the data into printing data. A selector distributes the printing data and sends them to a print queue. The module solves the problem that different chipsets have to be used for different printing modules. Only a single module is needed. Therefore, the production cost can be greatly reduced.
    Type: Application
    Filed: September 24, 2003
    Publication date: March 24, 2005
    Inventors: Che-Hung Hu, Chun-Wu Chu