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Communication method, base station and storage medium

A communication method and base station technology, applied in wireless communication, emergency/dangerous communication services, electrical components, etc., can solve the problems of not supporting emergency calls, failures, etc.

Active Publication Date: 2018-08-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a problem in this way. Among the different system cells reported by the UE, there are cells that may not support emergency calls. In this way, when the base station initiates a handover request to the LTE core network, the emergency call made on VoLTE will be handed over to a cell that does not support emergency calls. case of failure

Method used

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  • Communication method, base station and storage medium
  • Communication method, base station and storage medium
  • Communication method, base station and storage medium

Examples

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Embodiment 1

[0057] The embodiment of the present invention provides a communication method, such as image 3 As shown, applied to the source base station side, the method may include:

[0058] S101. Receive a measurement report reported by a terminal.

[0059] The application scenario of a communication method provided by the embodiment of the present invention may be: when the terminal (ie UE) moves from the current cell (source cell) where it is located to another cell (target cell) in the process of moving, perform Cell switching.

[0060] It should be noted that the network environment implemented in the embodiment of the present invention is an LTE network.

[0061] Optionally, the terminal in this embodiment of the present invention may be an electronic device with a wireless communication function, for example, a mobile phone, a tablet, etc., which is not limited in this embodiment of the present invention.

[0062] In the embodiment of the present invention, due to the movement...

Embodiment 2

[0109] Under the same inventive concept of Embodiment 1, as Image 6 As shown, the embodiment of the present invention provides a base station 1, and the base station 1 may include:

[0110] a receiving unit 10, configured to receive a measurement report reported by a terminal;

[0111] An acquiring unit 11, configured to acquire the current communication state of the terminal when the measurement report carries SRVCC indication information;

[0112] A selection unit 12, configured to select a target cell that supports emergency communication capabilities based on the measurement report when the current communication state of the terminal is an emergency call;

[0113] The sending unit 13 is configured to initiate a handover request from a source cell to a target cell, where the source cell is a cell currently serving the terminal.

[0114] In some embodiments of the present invention, the selection unit 12 is specifically configured to determine a candidate cell supporting ...

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Abstract

The embodiment of the invention discloses a communication method. The method comprises the following steps: receiving a measurement report reported by a terminal; acquiring a current communication state of the terminal when the measurement report carries SRVCC indication information; selecting a target cell supporting the emergency communication capacity based on the measurement report when the current communication state of the terminal is an emergency call; initiating a switching request to the target cell from a source cell, wherein the source cell is the cell serving for the terminal at present. The embodiment of the invention further provides the base station and the storage medium at the same time.

Description

technical field [0001] The present invention relates to wireless communication technology in the field of communication, in particular to a communication method, a base station and a storage medium. Background technique [0002] With the development of communication technology, network standards are constantly evolving. After the introduction of a new network standard, the construction of the standard network is not achieved overnight, but needs to go through a process from hotspot areas to wide coverage gradually. Moreover, the network standard of the existing network can still serve the terminal (that is, the user equipment), so there is often a problem of voice continuity when the terminal switches from a network of a different standard during a call. [0003] Single Radio Voice Call Continuity (SRVCC, Single Radio Voice Call Continuity) is a VoLTE voice service continuity solution proposed by the 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Proje...

Claims

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Application Information

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IPC IPC(8): H04W4/90H04W24/10H04W36/00H04W36/18
CPCH04W24/10H04W36/0072H04W36/18H04W4/90
Inventor 刘畅
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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