发明名称 VOICE OVER INTERNET PROTOCOL (VoIP) ACCESS TERMINAL
摘要 An access terminal includes a processing system configured to determine whether a voice over internet protocol (VoIP) communication channel is available. The processing system is also configured, upon entry into a VoIP-enabled communication environment, to provide without manual intervention a first request for one or more VoIP network connection resources to initiate communication between the access terminal and a packet data gateway over a VoIP communication channel. A method and a processing system are also provided for initiating a VoIP service.
申请公布号 US2010284284(A1) 申请公布日期 2010.11.11
申请号 US20090463036 申请日期 2009.05.08
申请人 QUALCOMM INCORPORATED 发明人 KHANDELWAL DEEPAK
分类号 H04L12/26;H04L12/66 主分类号 H04L12/26
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