Patents by Inventor Steve Chang Chiayee

Steve Chang Chiayee 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).

  • Interface for a GPS system
    Patent number: 8762054
    Abstract: A protocol independent interface for processing, within a mobile device, protocol aiding data received at a call processor with a Global Positioning System (“GPS”) interface, where the protocol aiding data is produced according to a Geolocation Server Station protocol is disclosed. The protocol independent interface may include a means for receiving, at the GPS interface, the protocol aiding data received at the call processor, means for converting the received protocol aiding data to interface data that is transparent to the Geolocation Server Station protocol, and means for passing the interface data to a GPS module.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: June 24, 2014
    Assignee: CSR Technology Inc.
    Inventors: Steve Chang Chiayee, Ashutosh Pande, Lionel Jacques Garin, Gengsheng Zhang
  • INTERFACE FOR A GPS SYSTEM
    Publication number: 20130006527
    Abstract: A protocol independent interface for processing, within a mobile device, protocol aiding data received at a call processor with a Global Positioning System (“GPS”) interface, where the protocol aiding data is produced according to a Geolocation Server Station protocol is disclosed. The protocol independent interface may include a means for receiving, at the GPS interface, the protocol aiding data received at the call processor, means for converting the received protocol aiding data to interface data that is transparent to the Geolocation Server Station protocol, and means for passing the interface data to a GPS module.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 3, 2013
    Applicant: CSR Technology Inc.
    Inventors: Steve Chang Chiayee, Ashutosh Pande, Lionel Jacques Garin, Gengsheng Zhang
  • Interface for a GPS system
    Patent number: 8301375
    Abstract: A protocol independent interface for processing, within a mobile device, protocol aiding data received at a call processor with a Global Positioning System (“GPS”) interface, where the protocol aiding data is produced according to a Geolocation Server Station protocol is disclosed. The protocol independent interface may include a means for receiving, at the GPS interface, the protocol aiding data received at the call processor, means for converting the received protocol aiding data to interface data that is transparent to the Geolocation Server Station protocol, and means for passing the interface data to a GPS module.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: October 30, 2012
    Assignee: CSR Technology Inc.
    Inventors: Steve Chang Chiayee, Ashutosh Pande, Lionel Jacques Garin, Gengsheng Zhang
  • Mode determination for mobile GPS terminals
    Patent number: 7969351
    Abstract: The present invention discloses a system for determining the position of a GPS terminal. The system comprises a GPS terminal, a location aiding server, and a communications system. Messages are passed between the GPS terminal and the server, as well as within the GPS terminal, to determine the mode of operation of the GPS portion of the system. Decisions are made based on availability of aiding data and Quality of Service requirements.
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: June 28, 2011
    Assignee: SiRF Technology, Inc.
    Inventors: Ashutosh Pande, Lionel Jacques Garin, Steve Chang Chiayee, Gengsheng Zhang, Randall J. Silva
  • Mode Determination for Mobile GPS Terminals
    Publication number: 20080180316
    Abstract: The present invention discloses a system for determining the position of a GPS terminal. The system comprises a GPS terminal, a location aiding server, and a communications system. Messages are passed between the GPS terminal and the server, as well as within the GPS terminal, to determine the mode of operation of the GPS portion of the system. Decisions are made based on availability of aiding data and Quality of Service requirements.
    Type: Application
    Filed: December 4, 2007
    Publication date: July 31, 2008
    Inventors: Ashutosh Pande, Lionel Jacques Garin, Steve Chang Chiayee, Gengsheng Zhang, Randall J. Silva
  • Mode determination for mobile GPS terminals
    Patent number: 7304606
    Abstract: The present invention discloses a system for determining the position of a GPS terminal. The system comprises a GPS terminal, a location aiding server, and a communications system. Messages are passed between the GPS terminal and the server, as well as within the GPS terminal, to determine the mode of operation of the GPS portion of the system. Decisions are made based on availability of aiding data and Quality of Service requirements.
    Type: Grant
    Filed: January 17, 2004
    Date of Patent: December 4, 2007
    Assignee: SiRF Technology, Inc.
    Inventors: Ashutosh Pande, Lionel Jacques Garin, Steve Chang Chiayee, Gengsheng Zhang, Randall J. Silva