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Method for realizing user payment by applying additional SIM card to set-top box

A set-top box and user technology, applied in the field of digital TV, can solve the problems that the set-top box cannot realize online shopping and payment, and achieve the effect of convenient recharge and fund management

Inactive Publication Date: 2012-07-25
FUJIAN XINO COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention integrates the SIM card in the set-top box, and the set-top box receives the IPTV user identity information in the IPTV SIM card and generates random number information; the IPTV SIM card generates random number information according to the received random number information and the stored key corresponding to the IPTV user identity The information is authenticated, and the ciphertext data is sent to the IPTV authentication center for authentication; this invention only authenticates the identity of the user, and cannot realize the online shopping payment of the set-top box

Method used

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  • Method for realizing user payment by applying additional SIM card to set-top box
  • Method for realizing user payment by applying additional SIM card to set-top box

Examples

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Embodiment Construction

[0024] see figure 1 As shown, a method of using an additional SIM card on the set-top box of the present invention to realize user payment, the method requires the set-top box to configure the SIM card read and write access function, and allows the user to issue an additional SIM card for a mobile phone when handling IPTV services and Increase the payment password; the card number of the additional SIM card, the user's personal information and the mobile phone number need to be bound on the mobile operator service platform, and the set-top box payment application function is added to the additional SIM card, and the additional SIM card and mobile The key key of the additional SIM card is issued on the operator's business platform SIM , and a transaction counter TC is defined in the additional SIM card, the initial value of the transaction counter TC is 0, and it is automatically incremented by 1 after each transaction, and the value of the transaction counter during the curren...

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PUM

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Abstract

The invention provides a method for realizing user payment by applying an additional SIM (Subscriber Identity Module) card to a set-top box. The method needs to bind the card number of the additional SIM card, the personal information of a user and a mobile telephone number together on the service platform of a mobile operator; the SIM card is added with a set-top box payment application function; the key KeySIM of the SIM card is released on the SIM card and the service platform of the mobile operator; a transaction counter TC is defined in the SIM card; an encryption SKeyen and a signature key SKeymac are obtained from the key KeySIM by an irreversible algorithm according to the value of the transaction counter TC; the information of a transaction and a payment password are encrypted and signed after being subjected to the password authentication of the SIM card at first, and then transmitted to the service platform; next, payment is cut from the fee of the bound mobile phone after the authentication of the platform and the transaction is completed. The set-top box of the information does not need to be provided with any extra device and only needs to open the SIM card payment function, thereby completing the payment of television shopping.

Description

【Technical field】 [0001] The invention relates to the technical field of digital television, in particular to a method for realizing user payment by using an additional SIM card on a set-top box. 【Background technique】 [0002] Currently, IPTV (Interactive Internet Television) set-top boxes mostly use SIM cards to authenticate user requests with mobile operator service platforms, and generally support SIM card interfaces. For program subscription / on-demand and TV shopping payment channels, set-top boxes mainly have the following methods: [0003] 1. Bill payment method: Bind the ordered product bill with the IPTV set-top box user account, and require the user to settle the bill in the form of a bill; [0004] 2. Bank card cardless payment method: the user enters the bank card number and other cardholder auxiliary verification information through the remote control, the set-top box initiates an application to the mobile operator service platform, and the mobile operator serv...

Claims

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Application Information

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IPC IPC(8): H04N21/478G06Q20/16
Inventor 廖尚春钱光洪
Owner FUJIAN XINO COMM TECH