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    • 2. 发明申请
    • System and method of locking/unlocking using mobile communication terminals
    • 使用移动通信终端锁定/解锁的系统和方法
    • US20050093673A1
    • 2005-05-05
    • US10959935
    • 2004-10-06
    • Do Kwon
    • Do Kwon
    • H04B1/40G07C9/00G06F7/04G06F7/00
    • G07C9/00857G07C9/00182G07C2009/00785G07C2009/00888
    • Disclosed are a system and a method of locking/unlocking using mobile communication terminals. The system comprises: a mobile communication terminal comprising a locking/unlocking key block for displaying multi-media message, pre-stored in the mobile communication terminal or received from other mobile communication terminal, as a locking/unlocking key; and a locking apparatus comprising a locking/unlocking control block for sensing the multi-media message displayed by the mobile communication terminal, determining whether the sensed multi-media message is coincident with multi-media message preset in the locking apparatus or not and, thus, controlling the locking apparatus. Accordingly, it is possible to open a door lock only with the mobile communication terminal, and to copy and transmit the key of the door lock to other users anywhere at any time. In addition, it is inexpensive to copy and transmit the key of the door lock.
    • 公开了使用移动通信终端来锁定/解锁的系统和方法。 该系统包括:移动通信终端,其包括锁定/解锁密钥块,用于显示预存储在移动通信终端中或从其他移动通信终端接收的多媒体消息作为锁定/解锁密钥; 以及锁定装置,包括用于感测由移动通信终端显示的多媒体消息的锁定/解锁控​​制块,确定所感测的多媒体消息是否与锁定装置中预设的多媒体消息一致,因此 控制锁定装置。 因此,可以仅使用移动通信终端来打开门锁,并且可以随时在任何地方将门锁的钥匙复制并发送给其他用户。 此外,复制和传送门锁的钥匙是便宜的。