Dynamic wake-up method based on 3G (third generation) network communication terminals

A communication terminal and 3G network technology, applied in the field of designing communication terminals, can solve the problems of not affecting visual effects and high transmission charges

Inactive Publication Date: 2013-03-06
赵翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the relatively high transmission charges of 3G/EDGE/GPRS/CDMA, it is required

Method used

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  • Dynamic wake-up method based on 3G (third generation) network communication terminals
  • Dynamic wake-up method based on 3G (third generation) network communication terminals

Examples

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[0008] The present invention will be further explained below in conjunction with examples.

[0009] Because the 3G network communication terminal system of the present invention downloads the user’s photo, video and other multimedia information from the database of the back-end server to the communication terminal through the 3G / EDGE / GPRS / CDMA network, the mobile operator charges for the data traffic at this stage It is expensive, so it is necessary to reduce the data flow as much as possible, and to ensure the synchronization of the content of the corresponding accounts of the communication terminal and the background server.

[0010] To ensure the synchronization of data content, in particular, sometimes it is necessary to have real-time photos and other content updates and regular transmission. Generally, communication terminals need to maintain an online connection. However, online connection will generate continuous traffic. Therefore, the present invention aims to reduce the...

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Abstract

The invention provides a dynamically wake-up method based on 3G (third generation) network communication terminals. 3G network communication terminals are downwardly compatible with an EDGE (enhanced data rate for GSM (global system for mobile communications) evolution)/GPRS (general packet radio service)/CDMA (code division multiple access) network through a 3G network, establishes network connection with a background database and keeps real-time updating of display content, each communication terminal has an identifier of a 3G operator, a background server has an only account to correspond to the same in an inside database according to the identifiers of the communication terminals, the background database sends a special instruction to dynamically wake up the communication terminals when content of the corresponding account requires immediate updating or timing sending of content, and the communication terminals immediately establish communication connection with the background server to transmit the updated content to the communication terminals and display on a display screen. In addition, the communication terminals can also automatically wake up themselves at assigned idle time, open a communication link and automatically search and update from a server end, download to the communication terminals and display on the display screen. The communication terminals are dynamically woken up by different methods, and the requirements for updating content at minimum cost are met.

Description

technical field [0001] The invention is designed in the field of communication terminals. Background technique [0002] A communication terminal is an electronic display device. Its main function is to display digitized photos on its own LCD screen. Generally, the digital photo information on the U disk or the card is decoded and played on the screen through the U disk or the digital memory card. With our communication terminal system, users can transmit photos, videos and other multimedia information to the 3G network communication terminal on the computer through the 3G network, which is backward compatible with EDGE / GPRS / CDMA network. Since the transmission charges of 3G / EDGE / GPRS / CDMA are relatively high, it is required to compress multimedia data as much as possible without affecting the visual effect. Contents of the invention [0003] The purpose of the present invention is to provide a dynamic wake-up method for a communication terminal. And when needed, it can...

Claims

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Application Information

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IPC IPC(8): H04W8/24H04W76/04
Inventor 赵翔
Owner 赵翔
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