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Digital resource acquisition method and system for mobile communication equipment

A technology of mobile communication equipment and digital resources, applied in wireless communication, network data management, security devices, etc., can solve problems such as illegal acquisition of resources, malicious acquisition of charged resources, etc., to ensure the strength of copyright protection, ensure security, improve The effect of timeliness and robustness

Inactive Publication Date: 2013-11-20
PEKING UNIV FOUNDER GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In addition, regarding the misappropriation of charging resources that may be obtained maliciously or by crawlers, for example, the encryption method of the current resources is cracked and the resources are illegally obtained, and the existing technology has not taken appropriate measures to prohibit such behaviors

Method used

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  • Digital resource acquisition method and system for mobile communication equipment
  • Digital resource acquisition method and system for mobile communication equipment
  • Digital resource acquisition method and system for mobile communication equipment

Examples

Experimental program
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Effect test

no. 1 example

[0020] figure 1 It is a flowchart of a method for acquiring digital resources of a mobile communication device according to the first embodiment of the present invention.

[0021] refer to figure 1 , first, in step S100, the mobile communication device client encrypts the payment information edited by the user and sends it to the tariff processing platform, wherein the payment information includes at least the id of the resource to be acquired, the acquisition price of the resource and the mobile communication device's number information. Here, the number information of the mobile communication device may be the device number of the mobile communication device. Alternatively, when the mobile communication device is a mobile phone, the number information of the mobile communication device may be a mobile phone number, and all information sent to the mobile phone is in the form of an encrypted short message.

[0022] Next, in step S102, the tariff processing platform confirms...

no. 2 example

[0034] figure 2 It is a flowchart of a method for acquiring digital resources of a mobile communication device according to the second embodiment of the present invention. from figure 2 It can be seen that the difference between the second embodiment and the first embodiment is that, in step S102, after the tariff processing platform confirms the validity of the payment information, it also converts the number information of the mobile communication device in a manner that does not know the user. Stored in the mobile communication device; before the mobile communication device browses the downloaded resource in step S134, it needs to use the digital certificate and the number information to decrypt the downloaded resource. In this way, the downloaded resources can be more effectively prevented from being illegally copied to other machines for browsing.

[0035] The method according to the present invention has been described in detail above. The following will refer to ...

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Abstract

The invention provides a digital resource acquisition method for mobile communication equipment. The method comprises the following steps of: forwarding an encrypted downloading address to the mobile communication equipment through a fee processing platform at a web service background, and then monitoring whether the web service background receives a downloading request of the mobile communication equipment in predetermined time; and if the web service background does not receive the downloading request of the mobile communication equipment, actively sending the encrypted downloading address or contents to the mobile communication equipment till the mobile communication equipment downloads the resources successfully. Correspondingly, the invention provides a digital resource acquisition system. The method and the system can effectively solve possible abnormal problems in the digital resource transmitting process, and enhance timeliness and robustness of services. Moreover, the downloaded resources are decrypted by overall encrypted transmission data, abstract verification, digital rights management (DRM) certificate and local stored numbers, and security of the services and force of copyright protection can be effectively ensured.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method and system for acquiring digital resources of a mobile communication device. Background technique [0002] With the development of mobile network technology, currently most mobile communication devices such as mobile phones can read electronic content by installing client software, thus providing a portable reading experience for the majority of users. Like general network technology, digital resources such as electronic content have become a value-added service object in mobile communication systems, especially for resources that require copyright protection, they can only be downloaded and browsed after payment. [0003] In mobile value-added services, the content service provider CP (Content Provider) usually provides mobile value-added service content, while the service provider SP (Service Provider) directly provides mobile Internet service content appl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/24H04W8/20H04W12/02H04W24/00
Inventor 王长桥车洪波郭家乐
Owner PEKING UNIV FOUNDER GRP CO LTD
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