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Method and equipment for releasing resource

A technology of resources and messages, applied in the field of releasing resources, can solve the problems of resource waste, inability to obtain UE service-related information, etc., and achieve the effect of solving resource waste.

Active Publication Date: 2010-08-04
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the NodeB cannot know the relevant information of the deleted or migrated UE services, and will still retain relevant parameters for these services, such as TSN (Transmission Sequence Number, transmission sequence number), CQI (Channel Quality Indicator, channel quality indicator), etc., resulting in waste of resources

Method used

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  • Method and equipment for releasing resource
  • Method and equipment for releasing resource

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Embodiment Construction

[0034] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that these specific embodiments are only exemplary descriptions of the present invention, and are not intended to limit the protection scope of the present invention. Any simple modification, equivalent replacement or change made on the basis of the technical essence of the embodiments of the present invention shall be Within the protection scope of the present invention.

[0035] In Embodiment 1 of the present invention, a method for releasing resources is as follows figure 1 As shown, the specific steps are as follows:

[0036] S101. The RNC acquires that a specific change occurs in the state of the UE in the cell.

[0037] The specific change of the UE state may include, for example: the UE deletes the RAB of the service, or the UE transitions from the CELL_FACH state to the CELL_DC...

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Abstract

The embodiment of the invention discloses a notification method for releasing resources. The method comprises the following steps: a radio network controller (RNC) obtains the specific state change of user equipment (UE); the RNC sends a message to notify a base station NodeB of releasing the relevant resources according to the specific change of the UE, wherein, the message carries the instruction for notifying the NodeB of releasing the relevant resources. The embodiment of the invention further discloses a method for releasing the resources. The method comprises the following steps: the NodeB receives a message sent by the RNC, and the message carries the instruction for notifying the NodeB of releasing the relevant resources; and the NodeB releases the relevant resources according to the instruction. The embodiment of the invention also discloses a device for releasing the resources. The method provided by the embodiment solves the problem of timely notifying the base station of releasing the relevant resources when the UE releases services, and the UE moves to cause a cell to be updated or migrate from a CELL_FACH state to a CELL_DCH state.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for releasing resources. Background technique [0002] E_FACH is a newly added function of HSPA+ (Evolved High-Speed ​​Packet Access, evolved high-speed packet access technology), which mainly means that UE supports HSDPA (High Speed ​​Downlink Package Access, high-speed downlink packet access) channel reception. UE has two modes, one is IDLE (idle) mode, which is commonly referred to as standby state; the other is RRC (Radio Resource Control, radio resource control) connection mode, in this mode, UE and UTRAN ( UMTS Terrestrial RadioAccess Network (UMTS Terrestrial Radio Access Network) has an RRC connection, and the UE needs to report its location to UTRAN. In the RRC connection mode, the state of the UE can be divided into four types: CELL_DCH, CELL_FACH, CELL_PCH, and URA_PCH. In the CELL_DCH state, the system will allocate a dedicated cha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/06H04W72/04H04W48/12
Inventor 宋巍巍于江
Owner HUAWEI TECH CO LTD