摘要:
A packet data core network node and methods supporting packet data communication are disclosed. In one embodiment, a packet date core network node in a first core network comprises a first communication mechanism for control plane handling and mobility management, a second communication mechanism for user plane management and a mechanism for communication with a dual mode mobile terminal over a first radio network. The packet data core network node comprises or communicates with a mapping function for mapping between first radio bearers used in the first core and radio networks and second radio bearers of a type different from the type of the first radio bearers and used in a second core radio network at handover of a dual mode mobile terminal from the first core network to the second core network or vice versa. Another embodiment is a dual mode mobile terminal including such mapping function.
摘要:
The present invention relates to a packet data core network node (10) supporting packet data communication in a first core network comprising first communication means (1) for control plane handling (11) and mobility management (12) and second communication means (2) for user plane management and means for communication with a dual mode mobile terminal over a first radio network. It comprises or communicates with a mapping function (3) for mapping between first radio bearers used in the first core and radio networks and second radio bearers of a type different from the type of the first radio bearers and used in a second core radio network at handover of a dual mode mobile terminal from the first core network to the second core network or vice versa. The invention also relates to a dual mode mobile terminal including such a mapping function.
摘要:
The present invention relates to a solution for handling an evolved allocation and retention priority in a telecommunications network. The solution is based on obtaining an evolved ARP, obtaining an authorized ARP based on the evolved ARP, and transmitting this authorized ARP to nodes in the network. Furthermore, the authorized ARP may be included in information elements involved in mobility procedure messages.
摘要:
The present invention relates to a solution for handling an evolved allocation and retention priority in a telecommunications network. The solution is based on obtaining an evolved ARP, obtaining an authorized ARP based on the evolved ARP, and transmitting this authorized ARP to nodes in the network. Furthermore, the authorized ARP may be included in information elements involved in mobility procedure messages.
摘要:
The present invention relates to a solution for handling protocol translation issues in a mixed communication protocol network (220). The solution may be implemented as a node (210), a network, a system, and computer program code. The solution involves a translation function between EPS and GPRS functionality and part of the solution uses a database holding a lookup table for updated and quick response to translation operations.
摘要:
A policy and charge control (PCC) architecture and method for handling access point name-aggregate maximum bit rate (APN-AMBR) subscription data that is associated with a subscriber regardless of whether the subscriber's User Equipment (UE) is located in an AMBR-capable access area such as an E-UTRAN or in an AMBR non-capable access area such as a 3G SGSN. The PCC architecture includes: (a) a policy server such as a PCRF that installs the APN-AMBR subscription data during an IP session establishment for the subscriber in the IP level convergence point and (b) an IP level convergence point that enforces the APN-AMBR subscription data for a lifetime of an IP session associated with the IP session establishment.
摘要:
The invention describes a method of providing services on radio resources to a mobile terminal (110, 230) in a mobile communication network (100), a mobile communication network 100, a node (102, 201) and a mobile terminal (110, 230), where in the event of a radio resource release, old traffic parameters for the released radio resource are saved by a node (102, 201) belonging to the mobile communication network (100) for later usage. The node (102, 201) searches for a different radio resource with the same or a different destination address associated with a mobile terminal (110, 230) as the previously released radio resource. When such a radio resource is found. all subsequent data intended for the mobile terminal (10, 230) sent from a network (132) outside the mobile communication network (100) are sent on that different radio resource while the released radio resource is being re-established. If all radio resources are associated with a bearer descriptor, the subsequent data is buffered or dropped until the previously released radio resource is re-established.
摘要:
The present invention handles Authentication, Authorization and Accounting (AAA) applications in an efficient manner. The present invention is a session aware Diameter relay agent that correlates sessions that require binding and relay sessions to the same AAA server, such as a Policy and Charging Rules Function (PCRF) server. In one embodiment, the relay agent may be arranged to select a Diameter server and forward the user equipment (UE) request to the respective server while registering the server selection. The Diameter server may be a PCRF server.
摘要:
The present invention relates to a solution for handling customer activity when connecting to a wireless communication network and in particular for statistics of customer activity using the network. This is provided in a number of aspects such as methods, node, and system for reporting user profile statistics from deep packet inspection of data packets in a packet data network (100) to a policy and charging rules function entity (104) which in turn informs a subscriber usage profile repository (106), i.e. SUPR. The SUPR provides access to external application servers (108) to the subscriber usage profile information after access control.
摘要:
A method for providing access feedback when a User Equipment, UE, with an established a connection over multiple accesses towards a Gateway, GW, initiates a set-up of a new service for a service session. The method comprises a step where the GW or a Policy and Charging Rules Function, PCRF, initiates a Quality of Service, QoS, resource reservation as a response of the set-up of the new service initiated by the UE. The GW or the PCRF in the QoS resource reservation selects a first access as present access.The method is particularly characterized in a step where the UE rejects said first access as present access and sends a reject message to the GW, wherein the GW or the PCRF as a result of the reject message initiates a new QoS resource reservation selecting a second access as present access.