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User equipment wireless access capability updating method, system and apparatus

A technology for wireless access capability and user equipment, applied in the directions of access restriction, wireless communication, network traffic/resource management, etc. The effect of using the experience

Inactive Publication Date: 2009-05-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the wireless resources of the network change in real time, especially in hotspot areas, it happens from time to time that the network does not support the update of the wireless access capability of the user equipment, and the method of simply rejecting the request of the user equipment cannot satisfy the user. needs, and will degrade the user experience

Method used

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  • User equipment wireless access capability updating method, system and apparatus
  • User equipment wireless access capability updating method, system and apparatus
  • User equipment wireless access capability updating method, system and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] In this embodiment, in the initial state, the user equipment is receiving an MBMS service and simultaneously performing a 64kbps common service. When the MBMS service is terminated, the user equipment sends a request to the network side, requesting to increase its normal service capability to 256kbps. At this time, the capacity of the network side is low, or the user's request of 256 kbps cannot be satisfied due to too many connected users and a heavy load. According to the current resource status of the network, the RNC judges that the rate item in the wireless access capability can be increased to 128kbps, that is, it sends the modified wireless access capability parameter (128kbps rate) to the user equipment, and then initiates wireless bearer reconfiguration process, after the radio bearer reconfiguration process ends, the RNC notifies the user equipment of the modified radio access capability parameters through a user equipment capability information confirmation (...

Embodiment 2

[0054] In this embodiment, in an initial state, the user equipment is receiving an MBMS service and simultaneously performing a common service. When the MBMS service is terminated, the user equipment sends a request to the network side, requesting to update its ordinary service to the HSDPA service of class 12. At this time, resources on the network side are insufficient, and cannot meet the requirement of the HSDPA service class 12 of the user equipment. According to the current resource status of the network, the RNC determines that the HSDPA service of level 10 can be provided for the user equipment, that is, notifies the user equipment of the modified radio access capability parameters through a UE Capability Information Confirm message. In this case, no radio bearer reconfiguration process is required.

[0055] See the specific process Figure 4 , Figure 4 It is a flow chart of implementing wireless access capability update of user equipment according to Embodiment 2 ...

Embodiment 3

[0060] In this embodiment, the radio bearer reconfiguration process is specifically implemented as transferring the user equipment.

[0061] See the specific process Figure 5 , Figure 5 It is a flow chart of implementing wireless access capability update of user equipment according to Embodiment 3 of the present invention.

[0062] Step 501: the user equipment sends a user equipment capability information (UE CapabilityInformation) message to the RNC to request a new radio access capability.

[0063] Step 502: The RNC determines that the current area where the user equipment is located cannot meet the request of the user equipment, and selects an area that can meet the wireless access capability requested by the user equipment.

[0064] Step 503: RNC sends a handover command (Handover Command) to the user equipment, requiring the user equipment to move to the area selected in step 502.

[0065] Step 504: The user equipment performs handover according to the received hando...

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PUM

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Abstract

The present invention provides a method, a system and a device for updating wireless access capability of user facility, wherein the method comprises the following procedures: receiving a wireless accessing capability parameter which is transmitted by user facility for requesting updating, determining in which the area where the user facility is can satisfy the wireless access capability requested by the user facility, modifying the wireless access capability parameter for requesting updating according to the network capability and resource state if not, and transmitting the modified wireless access capability parameter to the user facility. The method, system and device provided by the invention can return the modified wireless access capability parameter for the user facility when the network capability and resource state can not satisfy the request for updating the wireless access capability of the user facility. The requirement of user is satisfied furthest thereby increasing the using experience.

Description

technical field [0001] The present invention relates to the field of wireless access technology, in particular to a method, system and device for updating wireless access capabilities of user equipment. Background technique [0002] Currently, the 3GPP standard clearly stipulates user equipment radio access capabilities (UE radio access capabilities), and the user equipment radio access capabilities are defined by a set of parameters. For each wireless access capability parameter, the protocol specifies its value range; at the same time, in order to meet the realization of different user equipment, the protocol specifies some different combinations of wireless access capability parameters, and each user equipment will take one of them A set of wireless access capability parameter sets is used to define its own wireless access capability. The parameters of UE radio access capabilities mainly include the following items: [0003] Access stratum release indicator, DL capabili...

Claims

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Application Information

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IPC IPC(8): H04W48/16H04W48/08H04W28/18
Inventor 陈燕燕于映辉
Owner HUAWEI TECH CO LTD
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