Foster, GerryHobbis, KevanSesmun, AmardiyaSajjad Shami2011-08-232011-08-232006https://escholar.umt.edu.pk/handle/123456789/253EUROPEAN PATENT SPECIFICATION EP 1 325 618 B1en-USElectronicsElectrical EngineeringVoice TransmissionTelecommunicationMethod for transmission of voice over wireless packet-switched networksOther