Patents by Inventor Hsien-Yung Chen

Hsien-Yung Chen 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).

  • DATA RECOVERY METHOD AND SYSTEM FOR A DATA RECORDING
    Publication number: 20070065105
    Abstract: Data recovery methods for data recording applied to a storage medium. It is determined whether multimedia data is detected on the storage medium. If the multimedia data is detected, determining whether reconstruction of management information associated with the multimedia data is required for the storage medium according to the checking results. If the reconstruction of the management information is required, a recovery process is executed.
    Type: Application
    Filed: September 7, 2006
    Publication date: March 22, 2007
    Applicant: MEDIATEK INC.
    Inventors: Chien-Ming Chao, Huiping Guo, Hsien-Yung Chen
  • Data recording methods and systems for rewritable disks
    Publication number: 20070065118
    Abstract: A data recording method for rewritable disks. A title start address of a rewritable disk is determined. The rewritable disk includes a file system area, an management information area, a data recovery area, and VOBs. An indication is written to the data recovery area based on the title start address. Next, multimedia data is recorded to the VOBs. The indication is deleted from the data recovery area if the multimedia data recording has finished. Management information is recorded to the management information area and the file system area.
    Type: Application
    Filed: September 20, 2005
    Publication date: March 22, 2007
    Inventor: Hsien-Yung Chen