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A data service communication method, device and system

A technology for data services and communication methods, applied in the fields of equipment and systems, and data service communication methods, can solve the problem of low communication efficiency of point-to-point data services, and achieve the effects of improving communication efficiency and reducing operation steps.

Active Publication Date: 2015-12-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a data service communication method, device and system to solve the problem of low efficiency of point-to-point data service communication between existing mobile terminals

Method used

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  • A data service communication method, device and system
  • A data service communication method, device and system
  • A data service communication method, device and system

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Embodiment Construction

[0041] 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 described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. 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.

[0042] figure 2 is a flow chart of a data service communication method provided by an embodiment of the present invention, such as figure 2 As shown, the method comprises the steps of:

[0043] 210: Receive an online request message sent by the first terminal, where the online request message includes the mobile phone number of the first terminal, assign a first IP ...

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Abstract

The preset invention relates to the field of mobile communications. Disclosed are a data service communication method, device, and system. The method comprises: receiving an online request packet sent by a first terminal, the online request packet comprising a cell phone number of the first terminal, allocating a first IP address to the first terminal, and establishing a first mapping between the first IP address and the cell phone number of the first terminal; and receiving a data request packet sent by a second terminal, the data request packet comprising the cell phone number of the first terminal, obtaining the cell phone number of the first terminal, acquiring the first IP address according to the first mapping and the cell phone number of the first terminal, replacing a request destination address of the data request packet with the first IP address, and then forwarding the data request packet to the first terminal. The method, device, and system improve the efficiency of point-to-point data service communication between mobile terminals.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a data service communication method, device and system. Background technique [0002] At present, in the mobile communication network, after two terminals belonging to the same policy and charging enforcement function server (policy and charging enforcing function, PCEF) go online, the communication process of the point-to-point data service is as follows: figure 1 shown. [0003] Among them, first, terminal 1 communicates with PCEF to complete the online process (steps 101, 102, 103, 104). During this process, PCEF assigns the first IP address (ie IP1) to terminal 1; 106, 107, 108) are similar to Terminal 1, and the PCEF allocates a second IP address (namely IP2) for Terminal 2. Then, terminal 1 logs into the peer-to-peer application server (steps 109, 110, 111) and reports the first IP address, and the peer-to-peer application server will save the first I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04L29/08H04W8/26
CPCH04L61/2007H04L61/106H04L61/5007
Inventor 施雄俊
Owner HUAWEI TECH CO LTD