Patents by Inventor Michael Brian Ashdown

Michael Brian Ashdown 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: 6349212
    Abstract: A cordless telephone arrangement, such as a DECT Business Cordless Telecommunications (BCT) system, comprises a PBX base station (1) and a plurality of mobile stations in the form of portable handsets (2a, 2b . . . 2n). The handsets themselves include no means for independently dialing a telephone number. Instead of a conventional keypad the handsets each comprise only a single “TALK” key 7. The PBX 1 is adapted to dial on behalf of each handset in response to an instruction received by radio communication therefrom. In one embodiment the instructions are delivered orally to the handset. In this case the PBX includes a voice recognition device 12. A voice synthesizer 11 may also be included for returning spoken messages to the handset. The TALK key 7 is used to indicate that the handset is required to make a call, to terminate a call, or to accept an incoming call.
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: February 19, 2002
    Assignee: Nokia Mobile Phones Limited
    Inventors: Nils Erik Vilhelm Martensson, Michael Brian Ashdown
  • Publication number: 20010044314
    Abstract: A cordless telephone arrangement, such as a DECT Business Cordless Telecommunications (BCT) system, comprises a PBX base station (1) and a plurality of mobile stations in the form of portable handsets (2a,2b . . . 2n). The handsets themselves include no means for independently dialling a telephone number. Instead of a conventional keypad the handsets each comprise only a single “TALK” key 7. The PBX 1 is adapted to dial on behalf of each handset in response to an instruction received by radio communication therefrom. In one embodiment the instructions are delivered orally to the handset. In this case the PBX includes a voice recognition device 12. A voice synthesizer 11 may also be included for returning spoken messages to the handset. The TALK key 7 is used to indicate that the handset is required to make a call, to terminate a call, or to accept an incoming call.
    Type: Application
    Filed: June 4, 2001
    Publication date: November 22, 2001
    Inventors: Nils Erik Vilhelm Martensson, Michael Brian Ashdown