Roylance, Abrams, Berdo & Goodman L.L.P.
Method of providing push service to mobile terminal in a mobile communication system for high-speed data transmission and push server apparatus using the same
A method of providing a push service to an AT and a push server apparatus using the same to facilitate a data receiving service comprising reception of paging messages at the AT in a mobile communication system for high-speed data transmission are provided. The mobile communication system comprises at least one DLR for allocating a UATI to the AT when a communication is connected to the AT, a home DLR for storing the ID of the AT with respect to the identification information of the DLR, a PDSN for establishing a PPP session with the AT, a DNS, and a push server for buffering push data for the AT received from a CN and requesting paging of the AT for push data transmission to the AT from which the PPP session has been terminated.
Samsung Electronics Co., Ltd.
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Ju-Young Young-Ki
Kim Jeon