Patents by Inventor Mahfuz Rahman

Mahfuz Rahman 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: 6574556
    Abstract: A global positioning system (GPS) is provided for displaying static cartographical data in accordance with a GPS signal and integrating dynamically updated data during display. The GPS system includes a receiver responsive to the global positioning signal. The receiver has a first communication module responsive to a signal of a content provider. The signal of the content provider defines dynamic content. The receiver has a data processor for integrating the dynamic content with the static cartographical data. A display device of the GPS system displays the integrated cartographical data and dynamic content. In this way, the dynamic content is provided to the global positioning system to alert an operator of traffic patterns and hospitality venues in relation to displayed static cartographical data.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: June 3, 2003
    Assignee: Matsushita Electric Industial Co., Ltd.
    Inventors: Robert Fish, Stephen Johnson, Chieh-Chung Chang, Dennis Bushmitch, David Braun, Mahfuz Rahman, Luyang Li
  • Patent number: 6546337
    Abstract: A global positioning system (GPS) is provided for displaying static cartographical data in accordance with a GPS signal and integrating dynamically updated data during display. The GPS system includes a receiver responsive to the global positioning signal. The receiver has a first communication module responsive to a signal of a content provider. The signal of the content provider defines dynamic content. The receiver has a data processor for integrating the dynamic content with the static cartographical data. A display device of the GPS system displays the integrated cartographical data and dynamic content. In this way, the dynamic content is provided to the global positioning system to alert an operator of traffic patterns and hospitality venues in relation to displayed static cartographical data.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: April 8, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Robert Fish, Stephen Johnson, Chieh-Chung Chang, Dennis Bushmitch, David Braun, Mahfuz Rahman, Luyang Li
  • Publication number: 20030040867
    Abstract: A global positioning system (GPS) is provided for displaying static cartographical data in accordance with a GPS signal and integrating dynamically updated data during display. The GPS system includes a receiver responsive to the global positioning signal. The receiver has a first communication module responsive to a signal of a content provider. The signal of the content provider defines dynamic content. The receiver has a data processor for integrating the dynamic content with the static cartographical data. A display device of the GPS system displays the integrated cartographical data and dynamic content. In this way, the dynamic content is provided to the global positioning system to alert an operator of traffic patterns and hospitality venues in relation to displayed static cartographical data.
    Type: Application
    Filed: August 22, 2001
    Publication date: February 27, 2003
    Inventors: Robert Fish, Stephen Johnson, Chieh-Chung Chang, Dennis Bushmitch, David Braun, Mahfuz Rahman, Luyang Li
  • Publication number: 20030040868
    Abstract: A global positioning system (GPS) is provided for displaying static cartographical data in accordance with a GPS signal and integrating dynamically updated data during display. The GPS system includes a receiver responsive to the global positioning signal. The receiver has a first communication module responsive to a signal of a content provider. The signal of the content provider defines dynamic content. The receiver has a data processor for integrating the dynamic content with the static cartographical data. A display device of the GPS system displays the integrated cartographical data and dynamic content. In this way, the dynamic content is provided to the global positioning system to alert an operator of traffic patterns and hospitality venues in relation to displayed static cartographical data.
    Type: Application
    Filed: October 3, 2002
    Publication date: February 27, 2003
    Inventors: Robert Fish, Stephen Johnson, Chieh-Chung Chang, Dennis Bushmitch, David Braun, Mahfuz Rahman, Luyang Li
  • Patent number: 6490513
    Abstract: A vehicle data archive system is provided. An instrumentation interface receives at least one sensory data signal of the vehicle. A memory stores the at least one sensory data signal. A first transponder responds to a periodic provider signal of a trusted third party (TTP)/service provider for creating a corresponding shared encryption key, which is used to generate a digital signature from the stored data, the signature may be stored with the data or returned to the TTP/service provider. The signature is used to authenticate the data stored in the archive system. The encryption value used to generate the signature may be stored locally in the data archive or obtained from the TTP/service provider. The data in the data archive may also be stored without encryption. The system also allows an authorized user to delete a portion of the stored encrypted sensory data.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: December 3, 2002
    Assignee: Matsushita Electrical Industrial Co., Ltd.
    Inventors: Robert Fish, Dennis Bushmitch, David Braun, Chieh-Chung Chang, Stephen Johnson, Mahfuz Rahman, Luyang Li
  • Patent number: 6483428
    Abstract: An entertainment device is provided. The entertainment device includes a main processing station which provides an output signal. The main processing station includes a control interface. A front panel is removably connected to the control interface. The front panel includes a memory for storing multimedia content. The front panel provides control parameters to the main processing station. The content of the memory is provided to the main audio processing station for output. In addition, the front panel processes and presents the stored multimedia content as a portable device. Both control parameters and multimedia (e.g. audio or video) information may be exchanged between the front panel and the main processing station. The front panel also includes a telecommunications device and an alarm transponder.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: November 19, 2002
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Robert Fish, Dennis Bushmitch, David Braun, Chieh-Chung Chang, Stephen Johnson, Mahfuz Rahman, Luyang Li