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    Application Server, Control Method Thereof, Program, and Computer-Readable Storage Medium
    1.
    发明申请
    Application Server, Control Method Thereof, Program, and Computer-Readable Storage Medium 有权
    应用服务器，其控制方法，程序和计算机可读存储介质

    公开(公告)号：US20110179273A1

    公开(公告)日：2011-07-21

    申请号：US13061882

    申请日：2008-09-05

    申请人： Johan Hjelm ,  Hajime Kasahara ,  Shingo Murakami ,  Toshikane Oda

    发明人： Johan Hjelm ,  Hajime Kasahara ,  Shingo Murakami ,  Toshikane Oda

    IPC分类号： H04L9/32 ,  G06F15/16

    CPC分类号： H04L63/0428 ,  H04L63/08 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/4084 ,  H04L67/34 ,  H04L2463/101

    摘要： 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.

    摘要翻译： 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。

    Application server, control method thereof, program, and computer-readable storage medium
    2.
    发明授权
    Application server, control method thereof, program, and computer-readable storage medium 有权
    应用服务器，其控制方法，程序和计算机可读存储介质

    公开(公告)号：US08433907B2

    公开(公告)日：2013-04-30

    申请号：US13061882

    申请日：2008-09-05

    申请人： Johan Hjelm ,  Hajime Kasahara ,  Shingo Murakami ,  Toshikane Oda

    发明人： Johan Hjelm ,  Hajime Kasahara ,  Shingo Murakami ,  Toshikane Oda

    IPC分类号： H04L9/32

    CPC分类号： H04L63/0428 ,  H04L63/08 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/4084 ,  H04L67/34 ,  H04L2463/101

    摘要： 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.

    摘要翻译： 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。

    METHOD OF PRESENTING IMS PUBLIC USER IDENTIFY TO RFID APPLICATIONS
    4.
    发明申请
    METHOD OF PRESENTING IMS PUBLIC USER IDENTIFY TO RFID APPLICATIONS 审中-公开
    IMS公开用户识别RFID应用的方法

    公开(公告)号：US20090206986A1

    公开(公告)日：2009-08-20

    申请号：US12065420

    申请日：2006-08-29

    申请人： Shingo Murakami ,  Hajime Kasahara ,  Johan Hjelm ,  Toshikane Oda

    发明人： Shingo Murakami ,  Hajime Kasahara ,  Johan Hjelm ,  Toshikane Oda

    IPC分类号： G05B19/00 ,  G08B13/14

    CPC分类号： H04L65/1016 ,  H04L63/102 ,  H04L65/1006 ,  H04L65/1073 ,  H04W4/00 ,  H04W4/18 ,  H04W4/80 ,  H04W8/26 ,  H04W74/00

    摘要： An IMS node communicating with a user node and an information node is provided. The information node is adapted to conduct access control based on IMS Public User Identity. The IMS node comprises: request mediation means for mediating an access request from the user node to the information node by converting a first protocol conforming to IMS into a second protocol interpretable to the information node; and response mediation means for mediating an access response from the information node to the user node by converting the second protocol into the first protocol. The access request includes the IMS Public User Identity and information identity specifying information which the information node is requested to retrieve.

    摘要翻译： 提供了与用户节点和信息节点通信的IMS节点。 该信息节点适于基于IMS公共用户身份进行访问控制。 IMS节点包括：通过将符合IMS的第一协议转换成可解释给信息节点的第二协议来将请求从用户节点中介到信息节点的请求中介装置; 以及响应中介装置，用于通过将所述第二协议转换为所述第一协议来介入从所述信息节点到所述用户节点的访问响应。 访问请求包括IMS公共用户身份和信息节点被请求检索的信息身份指定信息。

    Position-information specifying method, position-information specifying device, and position-information specifying program
    8.
    发明授权
    Position-information specifying method, position-information specifying device, and position-information specifying program 有权

    公开(公告)号：US10706580B2

    公开(公告)日：2020-07-07

    申请号：US15781712

    申请日：2016-12-06

    申请人： Hajime Kasahara

    发明人： Hajime Kasahara

    IPC分类号： G06T7/00 ,  G06T7/73 ,  G01C3/06 ,  G08G1/04 ,  G06K9/00 ,  G06T7/60 ,  G08G1/052

    摘要： [Object ]To provide a position-information specifying method for accurately specifying a position and a velocity of a photographed object.[Solution ]A position-information specifying method includes; a step for obtaining an object image 3 photographed by a monitor camera 2 having a predetermined distortion characteristic, a predetermined distortion being caused on the object image 3 due to the predetermined distortion characteristic; a step for obtaining a first scale plate image 42 corresponding to an image obtained when a first scale plate 4 having a first scale 41 is arranged at a first distance X is photographed by the monitor camera 2; a step for overlapping the first scale plate image 42 and the object image 3 with each other; a step for measuring an image-size A of a first reference object 5, which is appeared on the object image 3 and has a first predetermined size B, by using the first scale 41 of the first scale plate image 42; and a step for calculating a first target distance Y between the monitor camera 2 and the first reference object 5, based on the image-size A of the first reference object 5, the first predetermined size B, and the first distance X.