Patents by Inventor Ting Z. Wang

Ting Z. Wang 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: 7779167
    Abstract: A vehicle audio system 30 reconfigures with a PDAD 32 device by sending a series of queries through a supported channel, preferably a UART channel to the PDAD with the PDAD sending back requested control information 42 and meta-data housing information 46.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: August 17, 2010
    Assignee: Delphi Technologies, Inc.
    Inventor: Ting Z. Wang
  • Patent number: 7539661
    Abstract: Accessed memory locations of a data table are assigned weights based on usage history, and a hash table chains the highest-weight key values to an abbreviated hash index. The hash table includes keys having at least a predetermined weight so that highly accessed keys are identified by hashing. Additionally, the keys chained to a given hash index are ordered based on their weight in order to optimize the overall data retrieval time. The weights assigned to accessed keys are updated over time so that the content of the hash table is adaptively updated to suit the current table look-up requirements.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: May 26, 2009
    Assignee: Delphi Technologies, Inc.
    Inventor: Ting Z. Wang
  • Publication number: 20080154400
    Abstract: A vehicle audio system 30 reconfigures with a PDAD 32 device by sending a series of queries through a supported channel, preferably a UART channel to the PDAD with the PDAD sending back requested control information 42 and meta-data housing information 46.
    Type: Application
    Filed: September 28, 2006
    Publication date: June 26, 2008
    Inventor: Ting Z. Wang