发明名称 |
METHOD AND SYSTEM FOR CONTENTS BY USING FLASH MEMORY CARD |
摘要 |
A method and system for providing contents by using a flash memory card are provided to reduce restriction on memory capacity by enabling a user to select/download the contents through a mobile terminal connected to a flash memory card server through a wired/wireless network, store the downloaded contents to the flash memory card, and reproduce the contents in the mobile terminal equipped with the flash memory card. A portal site provider(310) provides a download portal site for enabling the user to select desired contents. A content authenticator(320) encrypts contents corresponding to content selection information received from the mobile terminal through the download portal site and manages a decryption key for decrypting the encrypted contents. A flash memory card authenticator(330) authenticates whether a storage device for storing the encrypted contents and the decryption key is the authenticated flash memory card or not. A content register(340) registers the contents to be provided to the mobile terminal by interworking with a CP(Content Provider) server. A member manager(350) manages member information including terminal ID information, terminal storage device information, and terminal user information.
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申请公布号 |
KR20070097738(A) |
申请公布日期 |
2007.10.05 |
申请号 |
KR20060028378 |
申请日期 |
2006.03.29 |
申请人 |
SK NETWORKS CO., LTD. |
发明人 |
YANG, HANG JUN;PARK, SUNG KYUN;LIM, EUN MI |
分类号 |
H04N21/2347;G06F15/16;G06Q99/00;H04N21/4405 |
主分类号 |
H04N21/2347 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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