Wireless device for voice communication

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hinrikus, Taavet, O'Loughlin, Gareth, Sigurdsson, Malthe, Zilmar, Priidu, Lamb, Duncan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung: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.