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A data transmission method, device and system based on ps domain paging mode

A data transmission method and data technology, applied in the field of communication, can solve the problems of occupying the wireless channel of the mobile communication network IP address, mobile network congestion, mobile terminal power consumption, etc., to reduce mobile network congestion, improve user experience, and ensure security sexual effect

Active Publication Date: 2018-06-12
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, an important cause of mobile network congestion is the transmission of heartbeat information between the application client and the application server. The transmission of heartbeat information will consume more power for the mobile terminal and occupy a large number of IP addresses in the mobile communication network. and wireless channels, thereby bringing signaling storms to mobile communication networks and causing mobile network congestion

Method used

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  • A data transmission method, device and system based on ps domain paging mode
  • A data transmission method, device and system based on ps domain paging mode
  • A data transmission method, device and system based on ps domain paging mode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Aiming at the problems existing in the prior art, Embodiment 1 of the present invention provides a data transmission method based on PS domain paging, which is applied to a system including a proxy application server and a proxy application client, such as figure 1 As shown, it is a structural diagram of the data transmission system based on the PS domain paging mode provided in the embodiment of the present invention. The system structure is based on the existing network protocol and mobile terminal operating system, adding a proxy application server and a proxy Application client, based on this, the system includes a mobile terminal, a proxy application client, a mobile communication network, a proxy application server and an application server.

[0035] In the above application scenarios, based on the proxy application server and proxy application client, such as figure 2 As shown, the data transmission method based on PS domain paging mode may specifically include ...

Embodiment 2

[0062] Based on the same inventive concept as the above method, an embodiment of the present invention also provides a proxy application server, such as image 3 As shown, the proxy application server specifically includes:

[0063] The receiving module 11 is configured to receive a notification message from the application server when the application server needs to push data to the mobile terminal, the notification message carrying the application identification and the mobile terminal identification;

[0064] The processing module 12 is configured to determine the priority corresponding to the mobile terminal identification, and sort the mobile terminal identification through an intelligent sorting algorithm based on the priority corresponding to the mobile terminal identification;

[0065] The selection module 13 is used to use the sorting result of the mobile terminal identification to preferentially select the mobile terminal corresponding to the mobile terminal identifi...

Embodiment 3

[0071] Based on the same inventive concept as the above method, an embodiment of the present invention also provides a proxy application client, such as Figure 4 As shown, the proxy application client specifically includes:

[0072] The sending module 21 is configured to, when the proxy application server preferentially selects the mobile terminal corresponding to the mobile terminal identifier with high priority to perform paging based on the packet-switched PS domain, and when it is known that the mobile terminal is successfully paged, send a message to the proxy application The server sends a request message, and the request message carries a mobile terminal identifier; the proxy application server uses the mobile terminal identifier to query the corresponding application identifier;

[0073] A receiving module 22, configured to receive the application identifier returned by the proxy application server;

[0074] The obtaining module 23 is configured to use the applicatio...

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Abstract

The invention discloses a data transmission method, device and system based on PS domain paging mode. The method includes: receiving a notification message from an application server, wherein the notification message carries an application identifier and a mobile terminal identifier; determining the mobile terminal identifier corresponding Priority, based on the priority corresponding to the mobile terminal ID, sort the mobile terminal IDs through an intelligent sorting algorithm; use the sorting results of the mobile terminal IDs to preferentially select the mobile terminals corresponding to the mobile terminal IDs with high priority for PS domain-based Paging; After receiving the request message from the proxy application client, use the mobile terminal ID to query the corresponding application ID, and send the application ID to the proxy application client; the proxy application client uses the application ID to obtain the information that needs to be pushed to the application server. data from mobile terminals. In the embodiment of the present invention, transmission of heartbeat information between the application client and the application server is avoided, thereby reducing mobile network congestion.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a data transmission method, device and system based on PS (Packet Switch, packet switching) domain paging mode. Background technique [0002] Under the TCP (Transmission Control Protocol, Transmission Control Protocol) / IP network, the application client on the mobile terminal needs to use a "heartbeat mechanism" to maintain the connection with the application server, which easily causes network congestion caused by signaling storms. The heartbeat mechanism means that the application client sends a heartbeat message to the application server at regular intervals, and the application server returns a heartbeat response message to the application client after receiving the heartbeat message. Based on this, if the application server does not receive the heartbeat message from the application client within a preset time (such as a few minutes), it disconnects from t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/02H04W28/08H04W4/12H04L29/08
Inventor 付聪
Owner CHINA MOBILE COMM GRP CO LTD