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数字货币
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标题 发布/更新时间 阅读量
用于管理通信的方法和通信系统 2020-12-16 259
用于向漫游用户安全分发认证凭证的方法和设备 2020-12-24 199
System and method for controlling data transfer between portable medias and a processor to minimize communication hardware requirements 2020-12-19 90
ELECTRONIC VAULT FOR USE IN PROCESSING SMART PRODUCT TRANSACTIONS 2020-12-25 113
Electronic account presentation and response system and method 2020-12-20 389
Payoff management system and public playing field operating system 2020-12-11 331
Digital money settlement system 2020-12-15 692
Method and system for returning bonus point 2020-12-21 503
Digital money issuance system 2020-12-28 100
Method and apparatus for localizing currency valuation independent of the original and objective currencies 2020-12-13 677
Electronic vault for use in processing smart product transactions 2020-12-22 205
Data transfer control method and a data transfer control device 2020-12-12 415
Method and system for providing digital money by using network 2020-12-30 84
Settlement method, currency data storage, and digital money 2020-12-14 133
Automatic collection system of charge and terminal for automatic collection of fee 2020-12-27 355
Method for handling communications and communication system 2020-12-18 842
Information-based digital currency and bartering 2020-12-23 421
Check guarantee, verification, processing, credit reports and collection system and method awarding purchase points for usage of checks 2020-12-26 994
디지털 신용화폐 유통시스템 2020-12-29 689
METHOD FOR HANDLING COMMUNICATIONS AND COMMUNICATION SYSTEM 2020-12-17 351
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