Method and device for service establishment

A business establishment and business technology, applied in the field of communication, can solve the problem of low success rate of business establishment, and achieve the effect of improving user experience and efficiency

Active Publication Date: 2013-05-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem of low success rate of service establishment in the related art, the present invention provides a service establishment method and device to at least solve the above problems

Method used

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  • Method and device for service establishment
  • Method and device for service establishment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] figure 2 It is a flow chart of the service establishment method according to Embodiment 1 of the present invention, and the RNC transmits messages through the NODEB, that is, the base station and the UE, such as figure 2 As shown, the method includes the following steps (step S202-step S216):

[0051] In step S202, the CN sends a RAB assignment message to the RNC.

[0052] Step S204, the RNC allocates resources and establishes related bearers.

[0053] In step S206, the RNC sends an RB Setup message to the UE.

[0054] In step S208, the UE replies an RB Setup Failure message to the RNC, or the RNC does not receive an RB setup response message within a predetermined time.

[0055] In step S210, the RNC decides on a RB reconstruction scheme according to the established service type and the cause of failure.

[0056] Assuming that the above service type is a PS service, and the establishment of the PS service fails, the reason for the failure is that the configuratio...

Embodiment 2

[0062] When the bearer establishment failure of the UE is caused by the UE not supporting the configuration in the radio bearer establishment failure message, the configuration in the radio bearer establishment failure message being an invalid configuration, or the protocol adopted by the radio bearer establishment failure message is wrong, etc., the RNC takes corresponding re-establishment The business establishment is carried out in this way, and this embodiment describes the specific process of the above situation, as image 3 Shown is the flow chart of the service establishment method according to the second embodiment of the present invention, RNC carries out the transmission of message by NODEB namely base station and UE, and this method comprises the following steps (step S302-step S316):

[0063] In step S302, the CN sends a RAB assignment message to the RNC.

[0064] Step S304, the RNC allocates resources and establishes related bearers.

[0065] In step S306, the RN...

Embodiment 3

[0078]When the bearer establishment failure of the UE is caused by the contradictory or incomplete configuration of the configuration information in the radio bearer establishment failure message, the RNC adopts a corresponding reconstruction method to establish the service. This embodiment describes the specific process of the above situation, as follows Figure 4 Shown is the flow chart of the service establishment method according to the third embodiment of the present invention, RNC carries out the transmission of message by NODEB namely base station and UE, and this method comprises the following steps (step S402-step S414):

[0079] In step S402, the CN sends a RAB assignment message to the RNC.

[0080] Step S404, the RNC allocates resources and establishes related bearers.

[0081] In step S406, the RNC sends an RB Setup message to the UE.

[0082] In step S408, the UE replies an RB Setup Failure message to the RNC.

[0083] Assume that the failure reason carried in ...

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Abstract

The invention discloses a method and a device for service establishment. The method comprises that according to a feedback condition of radio carrier establishment information by user equipment (UE), a radio network controller (RNC) determines that service establishment of the UE is failed. A reestablishment method is determined by the RNC according to the feedback condition and the radio carrier establishment information is secondarily sent to the UE. According to the method and the device, when the RNC determines that the service establishment of the UE is failed, the reestablishment method is determined by the RNC according to the feedback condition of the UE, the radio carrier establishment information is secondarily sent to the UE according to the reestablishment method and the service is established so that the problem that in relative technology, service establishment is low in success rate, service establishment carrier rate is improved and user experience is improved.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a service establishment method and device. Background technique [0002] With the emergence and increasing proliferation of counterfeit mobile phones, their mobile phone capabilities are reported indiscriminately. For example, User Equipment (referred to as UE) originally does not support High Speed ​​Downlink Packet Access (referred to as HSDPA). However, the mobile phone indicates to the network side that it supports HSDPA, and the Radio Network Controller (RNC for short) will allocate HSDPA resources to the UE and instruct the UE to establish an HSDPA bearer, resulting in no connection failure and occasional terminal abnormalities. Problems such as wireless interference and other issues have greatly affected the success rate of service establishment. According to the 25.331 protocol, if the UE replies with a message that the radio bearer (Radio Bearer, referred to as RB)...

Claims

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Application Information

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IPC IPC(8): H04W76/02
CPCH04L1/12H04W76/00H04W76/18
Inventor 叶生华
Owner ZTE CORP
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