Method and device for pushing adaptive data to wireless data communication terminal

Abstract

The invention discloses a wireless data communication terminal and an adaptive data push platform and method oriented to the wireless data communication terminal. The wireless data communication terminal comprises a short message processing module which is responsible for monitoring and processing the short message of a specific port, for picking up and resolving the content of the short message applied by the push service, and for triggering a data download module to be connected with a data push server; and the data download module downloads the push data of the data push server. The data push server of the adaptive data push platform receives a data push order, acquires the data to be pushed and sends the short message of the specific port to the wireless data communication terminal to trigger the wireless data communication terminal to be connected with the data push server. After receiving the short message, the wireless data communication terminal is connected with the data push server and accurately downloads the push data of the data push server. By adopting the combination of push at server side and pull at client side in the data transmission process, the invention develops the strong points and avoids the weak points, and realizes active efficient data transmission.

Description

【Technical field】 [0001] The present invention relates to the field of communications, in particular to a wireless data transmission scheme therein. 【Background technique】 [0002] At present, the business based on the wireless data communication terminal adopts the pull technology, which is applied to the mobile phone, that is, the mobile phone user starts the application program by pressing the button, initiates a data request to the Internet server, and then the Internet server returns the specific data. to wireless data communication terminals. The mainstream application layer transmission protocols on the Internet, such as HTTP, FTP, POP3, SMTP, etc., are all Pull mode initiated by the client. The simplest example is the mail receiving behavior of widely used mail clients such as Outlook, which is a typical client pull mode (Client Pull Mail), that is, the client actively receives mail. [0003] Correspondingly, it is the push technology, that is, the Internet server ...

AI Technical Summary

Problems solved by technology

[0009] At present, data transmission is rarely used in wireless data communication terminal software, and data compression is rarely used. Even if it is used, it is a single compression algorithm and a fixed compression ratio.

For some compressed file formats, such as video files, the bandwidth savings obtained by re-compression is very small, and the decompression at the wireless data communication terminal needs to consume CPU and battery power

[0010] At present, the transmission technology adopted by wireless data communication terminals does not consider the influence of wireless data communication terminal conditions and network conditions on transmission; Can't fight

[0011] At present, the application programs of wireless data communication terminals that use network communication generally write the codes for data transmission by themselves, which causes a lot of duplication of labor and it is difficult to guarantee the quality

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