System and method for performing digital rights management for terminal equipment

A technology of digital rights management and terminal equipment, which is applied in the transmission system, user identity/authority verification, electrical components, etc., can solve problems such as user troubles, and achieve the effect of more efficient and safe instructions

Inactive Publication Date: 2015-11-04
SUZHOU CALLBELL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it is easy to cause the instructions to be intercepted by other users and use the intercepted instructions to control the work of the working equipment, which brings troubles to the users. At the same time, in many cases, it is also hoped that authorization management can be performed, such as only allowing specific users with legal permissions Do something with the terminal

Method used

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  • System and method for performing digital rights management for terminal equipment
  • System and method for performing digital rights management for terminal equipment
  • System and method for performing digital rights management for terminal equipment

Examples

Experimental program
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Embodiment 1

[0044] figure 1 It is a schematic structural diagram of a system for digital rights management of a capsule brewing machine involved in this embodiment. Such as figure 1 As shown, the system includes a capsule brewing machine 1 and an intelligent control terminal 2, which are interconnected through Bluetooth or WIFI communication protocols. The capsule brewing machine 1 includes a communication unit 11 , an information processing unit 12 , a work execution unit 13 , a control unit 14 and a storage unit 15 . The communication unit 11 is responsible for communicating with the intelligent control terminal 2 via Bluetooth or WIFI, receiving instructions sent by the intelligent control terminal 2 , or sending feedback information from the capsule brewing machine 1 to the intelligent control terminal 2 . The information processing unit 12 can analyze the corresponding execution instruction information from the ciphertext sent by the intelligent control terminal 2 according to the ...

Embodiment 2

[0051] The system in Embodiment 1 performs the encryption operation of the instruction information through the intelligent control terminal 2, and sends the encrypted instruction information to the capsule brewing machine, and the capsule brewing machine decrypts and executes the decrypted operation instruction, so that the encryption process Complete on the smart terminal. Malicious crackers who master smart terminals may obtain system core information such as encryption methods and encryption algorithms by monitoring the encryption process or other means, which system operators do not want to see.

[0052] In order to solve the above-mentioned technical problems, this embodiment puts the encryption process of the instruction in the background cloud module. The background cloud module and the intelligent control terminal can be interconnected through the network, and the account and the corresponding password need to be set to log in the background cloud module, so that you ca...

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Abstract

The invention provides a system for performing digital rights management for terminal equipment. The system comprises at least one control device and at least one piece of terminal equipment. The control device communicates with the corresponding terminal equipment connected with the control device by taking a first encryption parameter as an encryption parameter, wherein the first encryption parameter is one and only parameter of the terminal equipment in the system. The invention also provides a method for performing digital rights management for terminal equipment by using the system.

Description

technical field [0001] The present invention provides a rights management system, and in particular relates to a system and method for digital rights management on terminal equipment. Background technique [0002] In smart homes or some service places, there is a situation where a control terminal is used to control working equipment. At present, in this situation, the control terminal and the working equipment can be interconnected through WIFI or Bluetooth. When the control terminal is used to send instructions to the working equipment, the instructions are usually plain text instructions. In this way, it is easy to cause the instructions to be intercepted by other users and use the intercepted instructions to control the work of the working equipment, which brings troubles to the users. At the same time, in many cases, it is also hoped that authorization management can be performed, such as only allowing specific users with legal permissions Use the terminal to do someth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L29/06
Inventor 许超
Owner SUZHOU CALLBELL IND
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