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ISSUING CREDIT ACCORDING TO REMAINING PURCHASE INFORMATION OF ON-DEMAND VIDEO SERVICE
ISSUING CREDIT ACCORDING TO REMAINING PURCHASE INFORMATION OF ON-DEMAND VIDEO SERVICE
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机译:根据剩余视频点播服务的购买信息来发放信用证
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摘要
The present invention relates to a method of issuing credit to a subscriber by a managing device in an on-demand video system. The method includes receiving a request for credit information on a subscriber from a receiver, determining exchangeable credit based on the remaining purchase information on the subscriber in response to the request for credit information, transmitting information on the determined credit to the receiver, receiving an exchange request including selective information on at least some pieces of the determined credit for the receiver, and issuing credit corresponding to the selective information, to the subscriber.
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