Service management method and device

Abstract

The method comprises: according the service of UE and the service capacity of cell where the UE locates at, the network side confirms a target cell and establishes the service of UE to the confirmed target cell. The invention also reveals a service management apparatus comprising a service type judging unit, a cell service capacity judging unit, a target cell confirming unit and a service establishment unit.

Description

technical field [0001] The present invention relates to wireless resource management technology, in particular to a service management method and device. Background technique [0002] In a wireless communication system, when a user equipment (UE) initiates a service request to the network side, the network side establishes the service requested by the UE in the cell where the UE currently resides. [0003] With the development of wireless communication technology, in a wireless communication network, different services can be provided through layers, such as high-speed services such as high-speed downlink packet access (HSDPA) and high-speed uplink packet access (HSUPA), cell multimedia broadcasting ( CMB), multimedia broadcast multicast service (MBMS) and other characteristic services. In an area, there may be different cells with the same coverage providing different services respectively. [0004] FIG. 1 is a schematic diagram of a layered network structure. As shown i...

AI Technical Summary

Problems solved by technology

[0006] In this way, when the UE initiates the service request in a cell that does not support a certain service, if the network side establishes the service in the current cell, it is difficult for the UE to enjoy the service because the cell does not support the service

For example, when the UE currently resides in the R99 cell in area A shown in Figure 1 and initiates a HSDPA service request to the network side, the network side allocates the service to the R99 cell, that is, allocates the service in the R99 cell Dedicated channel resources, in this way, due to the exclusiveness of dedicated channel resources, system resources are wasted, and at the same time, UE cannot enjoy HSDPA services well

[0007] When a UE initiates a general service request in a cell that provides a special service, if the channel resources of the current cell are allocated to the UE, the channel resources for the special service provided by the cell will be reduced, so that the channel resources cannot be effectively used, and it will also affect Service quality for special business

For example, when a UE currently resides in an HSDPA cell in area A as shown in Figure 1 and initiates a real-time service to the network side, the network side allocates a dedicated channel for the UE in the HSDPA cell, resulting in the loss of HSDPA resources in the HSDPA cell Occupied by a dedicated channel, so that the HSDPA cell cannot use the HSDPA resources of the cell to the maximum

[0008] In addition, in such a complex layered network, when the UE moves to other areas while performing services, the network side has no countermeasures on how to handover the UE to other cells, so as to ensure the continuity of UE services and service quality

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