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Method and device for implementing multiparty call, and multi-card terminal

A multi-party call and implementation method technology, applied in the field of communication, can solve the problems of large network resources and terminal power consumption, complex multi-party call implementation, etc., and achieve the effect of reducing occupation and terminal power consumption, reducing terminal power consumption, and reducing occupation

Active Publication Date: 2018-07-31
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The implementation of multi-party calls on existing multi-card terminals is complex, occupying a large amount of network resources and terminal power consumption

Method used

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  • Method and device for implementing multiparty call, and multi-card terminal
  • Method and device for implementing multiparty call, and multi-card terminal

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. 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.

[0026] The invention provides a method for realizing multi-party conversation, such as figure 1 As shown, the method includes:

[0027] S11. When the call is made based on at least two cards, transfer the call based on the second subscriber identity card to the first subscriber identity card;

[0028] S12. Merge the call transferred to the ...

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Abstract

The invention provides a method and a device for implementing a multi-party call, and a multi-card terminal. The method comprises the following steps of: transferring a call based on a second user identification card to a first user identification card when the call is made based on at least two cards; and merging the call transferred to the first user identification card and the current call based on the first user identification card. The invention is capable of transferring the calls of a card in the same terminal to another card to realize a multiparty call, thereby reducing the occupationof the network resources and the power consumption of the terminal.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method, device and multi-card terminal for realizing a multi-party call. Background technique [0002] With the continuous improvement of mobile network bandwidth and optimization of mobile device performance, users' requirements for services that mobile terminals can provide are also gradually increasing. At present, the mobile terminal business has become more and more diversified from the traditional two-person call, adding services such as video call, call transfer, incoming call notification and multi-party call. In the multi-party call of the existing multi-card terminal, when at least two cards participate in the multi-party call, the multi-card terminal establishes independent call paths through the at least two cards respectively to realize the multi-party call. [0003] In the process of realizing the present invention, the inventor found that there are at lea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/16H04W52/02H04M3/58H04L29/06H04M3/56
CPCH04L65/403H04M3/56H04M3/58H04W4/16H04W52/0209Y02D30/50Y02D30/70
Inventor 钱民乾
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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