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A kind of volte service processing method, processing device and terminal

A processing method and technology of a processing device, which are applied in the field of communication, can solve the problems of dropped calls of VoLTE services and imperfect network configuration, and achieve the effect of improving the success rate of calls

Active Publication Date: 2019-02-01
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing VoLTE network, the network configuration in many places is not perfect. During the use process, VoLTE services often fail to switch to the CS domain through SRVCC in time, resulting in call drop problems.

Method used

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  • A kind of volte service processing method, processing device and terminal
  • A kind of volte service processing method, processing device and terminal
  • A kind of volte service processing method, processing device and terminal

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] In this part, the concepts involved in each embodiment of the present invention are first described.

[0028] The terminal described in the embodiment of the present invention refers to a terminal that can support LTE network services, and can also support the second generation mobile communication network (2G, 2nd generation) or the third generation mobile communication network (3G, 3nd generation). The terminal includes communication elec...

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Abstract

Disclosed is a method for processing a VoLTE service, comprising: measuring the signal strength of an LTE network of a current serving cell during a VoLTE service call process; if the measurement result satisfies a measurement reporting condition, detecting whether an RRC connection with a network side currently exists; if no RRC connection with the network side currently exists, sending an RRC connection request to the network side to establish an RRC connection with the network side; and sending the measurement result to the network side by means of the RRC connection, the measurement result being used for instructing the network side to trigger an SRVCC process. Correspondingly, also disclosed are a device for processing a VoLTE service and a terminal. The embodiments of the present invention can avoid abnormal drop call while the network configuration is imperfect.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a VoLTE service processing method, processing device and terminal. Background technique [0002] The existing VoLTE (i.e. IMS (IP Multimedia Subsystem, IP Multimedia Subsystem)-based voice service) technical solution, when the terminal performs VoLTE voice service on the LTE (Long Term Evolution, long-term evolution) network, the terminal will periodically report the current resident The signal strength of the LTE serving cell is sent to the network side, and the network evaluates whether the call needs to be handed over to the CS domain (that is, the circuit switched domain) according to the measurement quality of the serving cell reported by the terminal. If it is necessary to switch to the CS domain, it will trigger SRVCC (Single Radio Voice Call Continuity, that is, the voice call maintains service continuity when the single wireless mode terminal switche...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/10H04W36/30H04W76/27
CPCH04W24/10H04W36/30H04W76/27
Inventor 刘建峰
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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