FIELD: information technologies.
SUBSTANCE: procedures of activation of packet data transfer protocol context (PDP) of "Project of cooperation for development of third generation system" (3GPP) are used to place address of Internet protocol (IP) and establishment of tunneling between improved unit B (eNodeB) and linkage unit, while multiple unidirectional channels of radio access are made possible, to project them at single context of PDP for various requirements of quality of service (QoS). Therefore, one context of PDP is sufficient for wireless transceiving module (WTRU) in single network of packet transfer of data (PDN). These multiple PDP contexts may be established for special requirements (for instance, services delivered as a set) or when WTRU connects to PDN multitude.
EFFECT: reduced delay of services installation.
16 cl, 6 dwg
