METHOD AND DEVICE FOR DISPLAYING PLURALITY OF DATA BIT TIME-BASE DATA-UNIT FLOWS AT UPPER LEVEL WHEN OPERATING IN A/Gb MODE OF GSM/EDGE STANDARD RADIO ACCESS NETWORK (GERAN) Russian patent published in 2007 - IPC H04J3/00 H04B7/26

Abstract RU 2304350 C2

FIELD: wireless communication systems.

SUBSTANCE: preferable alternative of proposed system is GSM/EDGE standard radio access logic link control (LLC) network that has interrelated mobile-station level and LLC level of serving GPRS support node (SGSN); serving GPRS support node and set of base stations being interrelated through Gb interface. System functions to establish and use plurality of time-base data-unit flows (TBF) to transfer packet data units (PDU) in direction of return communication line or direct communication line between mobile-station LLC level and SGSN node LLC level. System operates at LLC level and at radio link control (RLC) level to differentiate PDU related to first TBF from PDU related to second TBF basing on information related to each PDU and displays PDU on one of respective first TBF and second TBF basing on this information.

EFFECT: enlarged functional capabilities of system.

39 cl, 5 dwg, 3 tbl

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RU 2 304 350 C2

Authors

Forssell' Mika K.

Parantajnen Janne

Dates

2007-08-10—Published

2003-02-13—Filed