A satellite digital service recharge card system

A recharge card, digital technology, applied in transmission systems, electrical components, etc., can solve problems such as inconvenience, and achieve the effects of easy production, high safety, and clear levels

Inactive Publication Date: 2017-08-25
CHINA DBSTAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a satellite digital service recharge card system, which solves the problem that users in the field of satellite digital service technology must go to the business hall to obtain authorization, which is particularly inconvenient.

Method used

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  • A satellite digital service recharge card system

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Embodiment Construction

[0029] figure 1 It is a structural diagram of a satellite digital service recharge card system according to an embodiment of the present invention. The satellite digital service recharge card system includes: a card application client 71, which is connected to the application server 70 and is used to input application information. The application information includes card type, quantity, denomination and service life. Each recharge card has a denomination, which is determined by the denomination size The scope of the authorized products that the user can use is defined; the approval client 72 is connected with the application server 70, starts work according to the application information, is used to judge whether the application information meets the approval requirements, generates and outputs the approval results and feeds back to the card application client terminal 71; the approval result includes consent information and disapproval information; the key input device 76 is...

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Abstract

The invention provides a satellite digital service recharge card system. The card application client inputs the application information; the approval client judges whether the application information meets the approval requirements; Assign the card number of the recharge card according to the application information, generate a password according to the key, match the card number and password, and obtain the key seed file and encrypted file; the card making client decrypts the decrypted card number and password according to the key seed file and encrypted file; The card production equipment manufactures the recharge card according to the decrypted card number and password; the front-end delivery device receives the relevant information of the recharge card sent by the terminal equipment and authorizes it. Users can directly purchase recharge cards and get authorization at home through the phone or the Internet, which is timely and fast, and can meet the needs of the market. It solves the problem that users in the field of satellite digital business technology must go to the business hall for authorization, which is particularly inconvenient.

Description

technical field [0001] The invention relates to the technical field of application and production of recharge cards, in particular to a recharge card system for satellite digital services. Background technique [0002] Satellite digital business utilizes the resource advantages of satellites and various partners, establishes a distinctive product service system and a sound management mechanism, provides a transmission platform with satellites as the main body, and digital publications as the core, oriented to individuals, families and group users The multimedia integrated information service has developed more than 100,000 users at present, and it is expected to develop to tens of millions of users in the future. With the development of business, the issue of user authorization is becoming more and more important. The existing authorization method is mainly that the user must go to the business hall to handle the authorization, which is particularly inconvenient. Contents ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 郑铸东
Owner CHINA DBSTAR
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