Satellite digital service rechargeable 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: 2014-07-23
CHINA DBSTAR
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Satellite digital service rechargeable card system

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a satellite digital service rechargeable card system. A card application client side inputs application information; an approval client side judges whether the application information meets the approval requirement or not; under the condition that the approval requirement is met, a secret key input device inputs a secret key, an application server distributes a card number of a rechargeable card according to the application information, a password is generated according to the secret key, the card number and the password are matched, and a secret key torrent file and an encryption file are acquired; a card manufacturing client side acquires the decrypted card number and the decrypted password through decryption according to the secret key torrent file and the encryption file; a card manufacturing device manufactures the rechargeable card according to the decrypted card number and the decrypted password; a front end delivery device receives related information, sent by a terminal device, of the rechargeable card and conducts authorization. A user can directly purchase the rechargeable card and rapidly acquire authorization at home over the telephone or on the network in time, the requirement of the market can be met, and the problems that in the technical field of satellite digital services, the user can acquire authorization only on a business hall, so that inconvenience is caused are solved.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 郑铸东
Owner CHINA DBSTAR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap