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Control method for signaling load bearing migration

A control method and signaling bearer technology, applied in the field of communication, can solve problems such as migration and signaling that have not yet been raised, and achieve the effect of shortening the establishment delay and improving satisfaction

Inactive Publication Date: 2009-07-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] However, a technical solution that can perform corresponding signaling migration according to the current state of the service has not yet been proposed

Method used

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  • Control method for signaling load bearing migration
  • Control method for signaling load bearing migration
  • Control method for signaling load bearing migration

Examples

Experimental program
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Embodiment Construction

[0031] In this embodiment, a method for controlling signaling bearer migration is provided, which is used in a wideband code division multiple access system.

[0032] like figure 2 As shown, the method for controlling signaling bearer migration according to this embodiment includes: step S202, when initiating a call and setting up the RRC connection of the call, select and establish the RRC connection according to the delay of FACH, HSPA channel, and DCH; step S204, Establish a call service on the FACH, HSPA channel, or DCH; step S206, control signaling migration according to the bearer established by the service.

[0033] Among them, when the RRC connection is established on the FACH: if the bearer of the service is FACH, the signaling will not be migrated; if the bearer of the service is the HSPA channel, the signaling will be migrated from the FACH to the HSPA channel; if the bearer of the service is DCH, the signaling is migrated to DCH.

[0034] On the other hand, when...

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PUM

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Abstract

The invention discloses a signaling bearing transferring control method, which comprises: when a user equipment initiates a call and establishes a wireless resource control connection of the call, selecting and establishing a wireless resource control connection according to the delay of forward access channel, high-speed packet access channel and dedicated channel; establishing the calling service on the forward access channel, high-speed packet access channel or dedicated channel; and controlling the signaling transferring according to the service bearing. Applying the invention can perform transferring strategy according to UE capability, current system capacity and current state of service, reduces the call establishing delay of the service, and improves the satisfaction of user to user.

Description

technical field [0001] The present invention relates to the communication field, and in particular, relates to a control method for signaling bearer migration, which is used in a wideband code division multiple access (WCDMA) system. Background technique [0002] In the WCDMA system, the signaling radio bearer (Signalling Radio Bearer, SRB) mode may include: forward access channel (Forward Access Channel, FACH) bearer; dedicated channel (Dedicated Channel, DCH) low-speed signaling (3.4kbps) bearer ; DCH high-speed signaling (13.6kbps) bearer; high-speed packet access (High Speed ​​Packet Access, HSPA) channel signaling bearer (supported by 3GPP R6 version). [0003] For a packet service (Packet Service, PS) call, the delay analysis model is as follows figure 1 shown. [0004] When the current radio resource control (Radio Resource Control, RRC) connection state of the user equipment (User Equipment, UE) is the idle (Idle) state, there is no connection between the UE and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W74/08H04W76/02
Inventor 徐云翔
Owner ZTE CORP
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