Apparatus and method for implementing OTA based on bearer independent protocol

A technology that carries unrelated protocols and over-the-air downloads. It is applied in the direction of selection devices, radio/induction link selection arrangements, electrical components, etc. It can solve the problem that data transmission cannot be guaranteed to be reliable and complete, and achieve good two-way interactive communication capabilities. The effect of downloading, reducing the number of transfers

Active Publication Date: 2008-07-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is only suitable for processing some applications with a relatively small amount of data
Secondly, the short message channel is a connectionless method of store / forward mode, therefore, the reliability and integrity of data transmission cannot be guaranteed, and it is only suitable for downloading applications that do not require high security

Method used

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  • Apparatus and method for implementing OTA based on bearer independent protocol
  • Apparatus and method for implementing OTA based on bearer independent protocol

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Embodiment Construction

[0027] The BIP protocol is a connection-oriented transmission protocol proposed in the 3GPP specification, and the supported high-speed channels include GPRS, EDGE and UMTS. The theoretical rate of these three channels can reach 172Kbps, 384Kbps, 2Mbps.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0029] As shown in FIG. 1 , the device of the present invention includes: a mobile network protocol module 1 , a transport protocol module 2 and a bearer-independent protocol module 3 .

[0030] The mobile network protocol module 1 is used to store and realize the mobile network protocol stack, the mobile network protocol stack is a 2G / 3G network protocol stack, including GPRS, EDGE and UMTS mobile communication networks;

[0031] The transmission protocol module 2 is used to store and realize the transmission protocol stack. When BIP is used to realize the over-the-air download, i...

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PUM

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Abstract

The invention discloses a device for carrying unrelated protocol-based realization of over the air download, comprising a movable network protocol module, a transmission protocol module and a carrying unrelated protocol module, wherein the movable network protocol module is used to store and realize the movable network protocol stack which is used as a data transmission channel; the transmission protocol module is used to store and realize the transmission protocol stack and builds up a transmission layer connection with a far end server end by adopting the transmission protocol; the carrying unrelated protocol module is used to receive the data sent by a client end by the carrying unrelated protocol, send the data of the client end to the far end server by the transmission protocol stack, the transmission layer connection and the movable network protocol stack, receive the data which are sent to the client end by the far end server by the movable network protocol stack, the transmission protocol stack and the transmission layer connection and send the data to the client end by the carrying unrelated protocol, thereby improving the transmission rate and the transmission safety and reliability of the data in the over the air download.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a system and method for realizing over-the-air download based on BIP (Bearer Independent Protocol, Bearer Independent Protocol). Background technique [0002] OTA (Over the Air) technology is a personalized customization technology in mobile communication. Through this technology, ordinary mobile phone users can use SMS (Short Message Service, short message) as a channel to update their SIM (Subscriber Identity) Module, user identity authentication module) application in the card, dynamically set the network parameters on the mobile phone, and even conduct financial activities such as stock trading and online payment through the mobile phone, or directly upgrade the system in the SIM card online. [0003] But traditional OTA technology has its technical limitations. First of all, traditional OTA downloads use short messages as channels. Therefore, limited by the inherent limi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04Q7/38
Inventor 贾倩
Owner ZTE CORP
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