MOBILE COMMUNICATION METHOD, GATEWAY DEVICE, MOBILITY MANAGEMENT NODE AND CALL SESSIONS CONTROL SERVER DEVICE Russian patent published in 2017 - IPC H04W8/30 

Abstract RU 2606302 C2

FIELD: communication.

SUBSTANCE: invention relates to mobile communication. Mobile communication method has step of PDN connection rearrangement, if PCRF restart is detected.

EFFECT: technical result consists in provision of data transmission network (PDN) repeated connection by means of mobile station after rules and policies (PCRF) unit restarting.

12 cl, 9 dwg

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RU 2 606 302 C2

Authors

Nisida Katsutosi

Tamura Tosiyuki

Dates

2017-01-10Published

2011-11-29Filed