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Mobile terminal and method and device for realizing instant messaging with fixed terminal

A technology for fixed terminals and mobile terminals, applied in interconnection devices, telephone communications, digital transmission systems, etc., can solve the problem that fixed terminals and mobile devices cannot communicate in the PS domain.

Active Publication Date: 2021-04-23
QIKU INTERNET TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a method and device for realizing instant communication with a fixed terminal, aiming to solve the above-mentioned problem that instant communication in the PS domain cannot be performed between the fixed terminal and the mobile device

Method used

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  • Mobile terminal and method and device for realizing instant messaging with fixed terminal
  • Mobile terminal and method and device for realizing instant messaging with fixed terminal
  • Mobile terminal and method and device for realizing instant messaging with fixed terminal

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Embodiment Construction

[0040] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] refer to figure 1 The embodiment of the present invention provides a method for implementing instant messaging with a fixed terminal, aiming at solving the problem that the instant messaging in PS (Packet Switch) domain cannot be performed between the fixed terminal and the mobile terminal equipment. In this embodiment, the fixed terminal is a wired telephone, the first mobile terminal and the second mobile terminal are mobile phones, the relay station is a network server, and the first mobile terminal and the second mobile terminal are equipped with instant messaging tools and have PS service functions.

[0042] The method includes the following steps:

[0043] S1. The first mobile terminal receives a call signal from the fixed terminal, and establishes an incoming call link with the fixed terminal.

[0044]...

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Abstract

The invention discloses a mobile terminal and a method and device for realizing instant communication with a fixed terminal, wherein the method comprises the steps of: receiving a call signal from a fixed terminal, establishing an incoming call link with the fixed terminal; receiving a first instruction, releasing the Incoming call link; after judging that the service function is normal, send a request to the relay station to establish a call link with the relay station, and the request carries the phone number of the fixed terminal; receive a second instruction, and establish a connection with the fixed terminal through the relay station Call link, make the first call. The invention connects the fixed terminal and the mobile terminal equipment through the relay station, transmits the signal data, and realizes the instant communication function of the PS domain between the fixed terminal and the mobile terminal equipment. The purpose is to solve the problem that instant communication in the PS domain cannot be performed between the fixed terminal and the mobile terminal device.

Description

technical field [0001] The present invention relates to the field of intelligent terminals, in particular to a mobile terminal and a method and device for realizing instant communication with a fixed terminal. Background technique [0002] In the Internet era, the use of instant messaging systems based on the PS domain is becoming more and more popular, and various mobile terminals can also seamlessly connect and talk, and the loaded objects are mobile phones and personal computers. Wired telephone is an indispensable part of communication call, but the direct communication between wired telephone and instant messaging has not been realized in the prior art, and this has become an urgent problem to be solved. Contents of the invention [0003] The main purpose of the present invention is to provide a method and device for realizing instant communication with a fixed terminal, aiming at solving the above-mentioned problem that instant communication in the PS domain cannot b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04M7/12
CPCH04L51/046H04M7/12
Inventor 李春林
Owner QIKU INTERNET TECH SHENZHEN CO LTD
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