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A method for supporting indication of failure events to a source access system

A source access and event technology, applied in electrical components, wireless communication, network data management, etc., can solve the problem of unable to switch the report route, eNB1 does not know other location information of the source cell, etc., to solve the problem of MRO, improve the system performance, the effect of reducing configuration

Active Publication Date: 2019-06-04
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the RLF indication message, eNB1 can know the cell identity of the source cell, but eNB1 does not know other location information of the source cell, so eNB1 cannot route the handover report to the source RNC through the core network

Method used

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  • A method for supporting indication of failure events to a source access system
  • A method for supporting indication of failure events to a source access system
  • A method for supporting indication of failure events to a source access system

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Embodiment Construction

[0030] In order to solve the problems existing in the prior art, the present invention proposes a method to support indicating failure events to the source access system, that is,

[0031] The source access system notifies the destination access system of the source cell information;

[0032] When the destination access system needs to send a message to the base station where the source cell is located, it sends the message to the source access system according to the received information of the source cell.

[0033] By applying the method described in the present invention, the source access system can be notified of the MRO problem between different RATs, avoiding the impact on the terminal, reducing the configuration of operators, thereby solving the problem of MRO between different RATs, and improving system performance

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described i...

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Abstract

The invention discloses a method for supporting indicating failure events to the source access system: the source access system notifies the destination access system of the source cell information, and when the destination access system needs to send a message to the source access system, it uses The information of the source cell received by the ingress system routes the required messages to the base station or base station controller of the source access system through the core network. By applying the method and device of the present invention, the source access system can be notified of the MRO problem between different RATs, avoiding the impact on the terminal, reducing the operator's configuration, thereby solving the MRO problem between different RATs, and improving system performance.

Description

technical field [0001] The invention relates to the field of mobile communication systems, in particular to a method for supporting and indicating a failure event to a source access system. Background technique [0002] With the development of communication technology, the mobile communication system has developed into a System Architecture Evolution (SAE) system, figure 1 A schematic diagram of the structure of the existing SAE system is given. Such as figure 1 As shown, the system includes an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) 101 and a core network including at least a Mobility Management Entity (MME) 105 and a User Plane Entity (S-GW) 106, and the E-UTRAN 101 is used to connect users equipment (UE) to the core network, and E-UTRAN 101 includes more than one macro base station (eNB) 102 and home base station (HeNB) 103, optionally including home base station gateway (HeNB GW) 104, MME 105 and S - The GW 106 can be integrated into one module, o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/08H04W36/08
CPCH04W24/02H04W36/0066H04W36/144H04W8/02H04W36/0016H04W36/0061
Inventor 许丽香王弘梁华瑞
Owner BEIJING SAMSUNG TELECOM R&D CENT