Call method and apparatus

A communication device and a technology of call quality, applied in the field of communication, can solve the problem that the communication device cannot support all operators at the same time, so as to improve the call experience and realize the effect of intelligent access

Inactive Publication Date: 2017-08-18
郭泽华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a call method and device for the defect that the existing call device cannot support all operators at the same time and needs a physical SIM card to call

Method used

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  • Call method and apparatus
  • Call method and apparatus

Examples

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Embodiment Construction

[0046] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples cited are only used to explain the present invention, and are not used to limit the scope of the present invention.

[0047] Such as figure 1 Shown is a schematic flow chart of a call method provided by an embodiment of the present invention. The method includes the following steps:

[0048] S101. Acquire call quality information of multiple call networks. The multiple call networks can be call networks provided by different network operators, or call networks with different network standards. The call quality information is used to describe calls on the call network. Various quality information;

[0049] S102: According to the call quality information, select and access a call network with the best call quality;

[0050] S103: Initiate a call request to any called terminal through the optimal call network;

[0051] S104: Establish a call connect...

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PUM

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Abstract

The present invention relates to a call method and apparatus. The method comprises the following steps of acquiring call quality information of a plurality of call networks; selecting an optimal call network according to the call quality information; initiating a call request through the optimal call network; and establishing a call connection with a called terminal so as to perform calling. According to the call method and apparatus, the network with optimal call quality at present is acquired and accessed automatically, so that multiple call networks can be accessed intelligently, and the call experience of the user is improved. The ID number is used as a unique access number.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for talking. Background technique [0002] At present, there are mainly three communication operators in the domestic communication market, namely China Mobile, China Unicom and China Telecom. These three operators all use SIM cards (Subscriber Identification Module) to identify users and provide them accordingly. For the call service and network service of the corresponding operator, the SIM has many inconveniences during the actual use of the mobile phone, as follows: [0003] 1. Need to design a card slot for the SIM card, resulting in increased costs; [0004] 2. The SIM card slot will make the phone thicker, which does not conform to the current mainstream aesthetics of mobile phone design; [0005] 3. A large amount of user information is stored in the SIM card. Once lost or improperly handled after changing the number, it is easy to cause the leak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/26H04W24/02H04W24/08H04W48/18
Inventor 郭泽华
Owner 郭泽华
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