Hardware arrangement, terminal, and method for transferring audio signal in packet-switched communications network

The invention relates to a protocol converter and a method utilizing the converter, enabling a wireless connection between a cellular network and a terminal to apply a reduced RTP protocol according to the invention, instead of the RFC 1889 protocol, in order to save communications capacity on speec...

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Bibliographische Detailangaben
Hauptverfasser: Vimpari, Markku, Hyytiä, Simo, Vallström, Jari, Kuure, Pekka, Bontempi, Richard
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a protocol converter and a method utilizing the converter, enabling a wireless connection between a cellular network and a terminal to apply a reduced RTP protocol according to the invention, instead of the RFC 1889 protocol, in order to save communications capacity on speech connections.