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    • 5. 发明授权
    • Application server, control method thereof, program, and computer-readable storage medium
    • 应用服务器,其控制方法,程序和计算机可读存储介质
    • US08433907B2
    • 2013-04-30
    • US13061882
    • 2008-09-05
    • Johan HjelmHajime KasaharaShingo MurakamiToshikane Oda
    • Johan HjelmHajime KasaharaShingo MurakamiToshikane Oda
    • H04L9/32
    • H04L63/0428H04L63/08H04L65/1016H04L65/1063H04L65/4084H04L67/34H04L2463/101
    • An application server (100) includes: receiving means (101) for receiving a request for a media object from a user equipment; verification means (102) for verifying the authenticity of the received request; first generation means (103) for generating a session key that is associated with an existing session if the authenticity of the request is successfully verified; first sending means (104) for sending the session key to a media server so that said media server encrypts the requested media object with the session key and sends the encrypted media object toward the user equipment; second generation means (105) for generating a one-time player in which the session key is embedded; and second sending means (106) for sending the one-time player to the user equipment, which enables said user equipment to decrypt and decode the encrypted media object that is sent from the media server.
    • 应用服务器(100)包括:接收装置(101),用于从用户设备接收对媒体对象的请求; 验证装置(102),用于验证接收到的请求的真实性; 用于生成与现有会话相关联的会话密钥的第一代装置(103),如果请求的真实性被成功验证; 第一发送装置(104),用于将会话密钥发送到媒体服务器,使得所述媒体服务器用所述会话密钥加密所请求的媒体对象,并向所述用户设备发送加密的媒体对象; 用于生成嵌入了会话密钥的一次性玩家的第二代装置(105); 以及用于将一次性播放器发送到用户设备的第二发送装置(106),其使得所述用户设备能够对从媒体服务器发送的加密媒体对象进行解密和解码。
    • 8. 发明申请
    • Application Server, Control Method Thereof, Program, and Computer-Readable Storage Medium
    • 应用服务器,其控制方法,程序和计算机可读存储介质
    • US20110179273A1
    • 2011-07-21
    • US13061882
    • 2008-09-05
    • Johan HjelmHajime KasaharaShingo MurakamiToshikane Oda
    • Johan HjelmHajime KasaharaShingo MurakamiToshikane Oda
    • H04L9/32G06F15/16
    • H04L63/0428H04L63/08H04L65/1016H04L65/1063H04L65/4084H04L67/34H04L2463/101
    • An application server (100) includes: receiving means (101) for receiving a request for a media object from a user equipment; verification means (102) for verifying the authenticity of the received request; first generation means (103) for generating a session key that is associated with an existing session if the authenticity of the request is successfully verified; first sending means (104) for sending the session key to a media server so that said media server encrypts the requested media object with the session key and sends the encrypted media object toward the user equipment; second generation means (105) for generating a one-time player in which the session key is embedded; and second sending means (106) for sending the one-time player to the user equipment, which enables said user equipment to decrypt and decode the encrypted media object that is sent from the media server.
    • 应用服务器(100)包括:接收装置(101),用于从用户设备接收对媒体对象的请求; 验证装置(102),用于验证接收到的请求的真实性; 用于生成与现有会话相关联的会话密钥的第一代装置(103),如果请求的真实性被成功验证; 第一发送装置(104),用于将会话密钥发送到媒体服务器,使得所述媒体服务器用所述会话密钥加密所请求的媒体对象,并向所述用户设备发送加密的媒体对象; 用于生成嵌入了会话密钥的一次性玩家的第二代装置(105); 以及用于将一次性播放器发送到用户设备的第二发送装置(106),其使得所述用户设备能够对从媒体服务器发送的加密媒体对象进行解密和解码。