Patents by Inventor Kevin Michael Spriggs

Kevin Michael Spriggs 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).

  • Multi-mode interoperable mobile station communications architectures and methods
    Patent number: 6914913
    Abstract: A multi-mode mobile wireless communications device architecture (200) including an application layer (210), a services layer (220) interfacing the applications layer, a multi-mode layer (230) interfacing the service layer, and a hardware layer (240) interfacing the multi-mode layer. The multi-mode layer includes first and second interoperable radio access technologies, for example W-CDMA UMTS and GSM/GPRS technologies.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: July 5, 2005
    Assignee: Motorola, Inc.
    Inventors: Arnold Sheynman, Carl Grube, Rajendra K. Kosgi, Rohini Polisetty, Mahesh Perepa, Maloor Ramachandra Sreekrishna, Krishnamurthy Srinath Vijayaprasad, Sharada Raghuram, Donald Arthur Dorsey, Kevin Michael Spriggs, Ramesh Sudini
  • Multi-mode interoperable mobile station communications architectures and methods
    Publication number: 20040042437
    Abstract: A multi-mode mobile wireless communications device architecture (200) including an application layer (210), a services layer (220) interfacing the applications layer, a multi-mode layer (230) interfacing the service layer, and a hardware layer (240) interfacing the multi-mode layer. The multi-mode layer includes first and second interoperable radio access technologies, for example W-CDMA UMTS and GSM/GPRS technologies.
    Type: Application
    Filed: August 27, 2002
    Publication date: March 4, 2004
    Inventors: Arnold Sheynman, Carl Grube, Rajendra K. Kosgi, Rohini Polisetty, Mahesh Perepa, Maloor Ramachandra Sreekrishna, Krishnamurthy Srinath Vijayaprasad, Sharada Raghuram, Donald Arthur Dorsey, Kevin Michael Spriggs, Ramesh Sudini