发明名称 Systems and Methods for Updating Voicemail With Selective Establishment of PDP Contexts and Data Sessions
摘要 A method for updating voicemail data at least partially stored at a device (30) can include obtaining a command to update the voicemail data at a device (30). The device (30) can activate a data session through which voicemail data can be downloaded to the device (30). In some embodiments, the device (30) can automatically activate a data session upon the occurrence of a trigger event, for example, upon the receipt of a message waiting indicator, or upon powering on the device (30). In other embodiments, the device (30) can wait for a user action or command to download voicemail data. The action or command can be received at the device after a trigger event, or at any other time. Exemplary devices (30) and communications networks (10) for implementing these and other embodiments are disclosed.
申请公布号 US2010159886(A1) 申请公布日期 2010.06.24
申请号 US20080161021 申请日期 2008.06.17
申请人 发明人 SIGMUND WILLIAM JOSEPH;ZUBAS MICHAEL ROBERT;RAINER BRIAN KEITH
分类号 H04M1/663 主分类号 H04M1/663
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