Patents by Inventor Priidu Zilmar

Priidu Zilmar 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).

  • Wireless device for voice communication
    Patent number: 8285336
    Abstract: A wireless handset for use in a peer-to-peer voice communications system comprising: a display; a keyboard comprising multifunctional keys capable of entering numeric or alphabetic characters depending on a number of key presses, said keyboard being arranged to enter contact information into a user interface displayed on said display, select contacts on the user interface, and initiate a packet data voice call with a contact; a microprocessor arranged to execute embedded client software, wherein the client software is arranged to establish a packet data voice call over the network and encode speech information as individually addressed packets; and a radio communication device arranged to transmit said individually addressed packets as radio signals from said wireless handset to a network.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: October 9, 2012
    Assignee: Skype
    Inventors: Taavet Hinrikus, Gareth O'Loughlin, Malthe Sigurdsson, Priidu Zilmar, Duncan Lamb
  • Wireless Device For Voice Communication
    Publication number: 20110158175
    Abstract: A wireless handset for use in a peer-to-peer voice communications system comprising: a display; a keyboard comprising multifunctional keys capable of entering numeric or alphabetic characters depending on a number of key presses, said keyboard being arranged to enter contact information into a user interface displayed on said display, select contacts on the user interface, and initiate a packet data voice call with a contact; a microprocessor arranged to execute embedded client software, wherein the client software is arranged to establish a packet data voice call over the network and encode speech information as individually addressed packets; and a radio communication device arranged to transmit said individually addressed packets as radio signals from said wireless handset to a network.
    Type: Application
    Filed: March 3, 2011
    Publication date: June 30, 2011
    Applicant: Skype Limited
    Inventors: Taavet Hinrikus, Gareth O'Loughlin, Malthe Sigurdsson, Priidu Zilmar, Duncan Lamb