Method for remotely managing electronic purse state

An electronic wallet and remote management technology, applied in the direction of electrical components, code identification card or credit card activation, broadcasting system control, etc., can solve the problems of inconvenient maintenance and modification of electronic wallet status, and solve the problem of inconvenient management, Comprehensive management and the effect of ensuring safety

Inactive Publication Date: 2011-04-20
李慧镝 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a method for remotely managing the state of an electronic wallet, which is used to solve the problem that the state maintenance of the terminal electronic wallet of the conditional access system in the existing broadcasting field is inconvenient and cannot be quickly and comprehensively modified

Method used

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  • Method for remotely managing electronic purse state
  • Method for remotely managing electronic purse state
  • Method for remotely managing electronic purse state

Examples

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Embodiment Construction

[0037] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0038] The invention provides a method for realizing remote management of electronic wallet state.

[0039] Fig. 1 shows the flow of the method for remotely managing the state of the electronic wallet.

[0040] Step 101: Generate a management command for the terminal electronic wallet

[0041] The management command may be uniformly generated and transmitted by the service operation support system (BOSS), or may be a group of management commands generated separately, and the e-wallet signaling is assembled according to the management command.

[0042] Management commands, including terminal addressing identifier, management command type, managed e-wallet identifier, managed object identifier and management action; among them, the terminal addressing identifier is used for broadcast channel addressing, and other content is used for e-wallet information ...

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PUM

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Abstract

The present invention discloses a method for remote management electronic purse state, for sending terminal sending management signaling to multiple terminals by broadcast signal and implementing management of terminal electronic purse state, includes generating management command for terminal electronic purse; sending terminal executes encrypting process by using cipher key and algorithm according to management command and message format assembled electronic purse signaling; terminal decipher and analyze electronic purse signaling according to signaling contents to maintain electronic purse condition. The present invention can realize remote management of electronic purse with condition receive system in broadcast field, resolves management inconvenience problem caused by importing electronic purse under present condition receive modus, and makes management of terminal electronic purse more good and more rapid.

Description

technical field [0001] The invention relates to a conditional access system in the field of broadcasting, in particular to a method for managing an electronic wallet of the conditional access system in the field of broadcasting. Background technique [0002] The conditional access (CA, Conditional Access) system is the core technology for developing pay TV and broadcasting services. It is to ensure that legal users (called authorized persons) can receive audio and video programs and data services, while illegal users cannot receive them. Get related signals. [0003] Conditional access has experienced two generations of development, the first generation is characterized by equipment-based, generally used in analog systems. In order to realize the effective charging of cable TV, the analog signal is scrambled at the front end, so that ordinary TVs cannot be watched, and only users who have installed a descrambler can watch it normally. Such a system can control the descramb...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04H60/14H04H60/23H04H60/21G07F7/08
Inventor 王军李慧镝盛志凡王幼君周红君王志飞
Owner 李慧镝
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