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1.发明授权System and method for controlling access to protected digital content by verification of a media key block 有权系统和方法由媒体密钥块的校验控制访问受保护的数字内容
公开(公告)号：EP1839404B1
公开(公告)日：2010-10-27
申请号：EP06701255.9
申请日：2006-01-09
CPC分类号： G11B20/00086 , G11B20/00362 , G11B20/00427 , G11B20/00528 , H04N5/913 , H04N21/4334 , H04N21/4627 , H04N21/8355 , H04N2005/91364
摘要： A recorder system contains a media key block (MKB) and selectively writes protected content into a recording medium according to the following content protection logic, to combat theft of the protected content: If the medium does not have a MKB, then the recorder writes its stored MKB into the medium and writes protected content into the medium. If the medium has a MKB that is older than the stored MKB in the recorder, then the recorder writes its stored MKB into the medium before re-encrypting and writing protected content into the medium. If the medium has a MKB that is newer than the stored MKB, then the MKB in the medium is used for content protection. The recorder may store the newer MKB in non-volatile memory, effectively updating its previous stored MKB, so the recorder will have the most recently observed MKB for content protection use.
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公开(公告)号：EP0670745A1
公开(公告)日：1995-09-13
申请号：EP94924075.0
申请日：1994-07-29
发明人： BAXTER, Anthony, W. , FINK, David, G. , REDMANN, William, G. , SNODDY, Jon, N. , SPENCER, David, W., II , WATSON, Scott, F.
摘要： A dynamic ride vehicle for executing a sequence of distinct motion patterns and for providing unique ride experiences in an amusement park attraction or other environment includes a movable chassis and a body having a passenger seating area. A motion apparatus, including computer controlled actuators, imparts motion to the body along a plurality of axes independent of any motion of the chassis as it moves along a path. As the vehicle travels along the path, articulation of the body and appropriate steering of the vehicle enables the vehicle to execute, in cooperation with the motion apparatus, a sequence of distinct motion patterns. Execution of the motion patterns enhances the passengers' sensation of vehicle movement that is actually taking place, as well as the sensation of a realistic moving ride vehicle experience that is actually not happening.
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公开(公告)号：EP0567550A4
公开(公告)日：1994-01-12
申请号：EP92903996
申请日：1992-01-08
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5.发明公开LOCATION SENSITIVE DISPLAY DEVICE, SYSTEM, AND METHOD OF PROVIDING ANIMATION SEQUENCES 有权与位置相关的显示设备，系统和方法用于提供动画序列
公开(公告)号：EP1502251A2
公开(公告)日：2005-02-02
申请号：EP02731608.2
申请日：2002-04-30
IPC分类号： G09G3/14
CPC分类号： A63F13/28 , A63F13/10 , A63F13/213 , A63F13/235 , A63F13/54 , A63F13/822 , A63F2300/204 , A63F2300/205 , A63F2300/5573 , G06F1/1626 , G06F1/163 , G06F1/1656 , G06F1/1698 , G06F3/011 , G09F13/22 , G09F19/00 , G09F27/00 , Y10S362/80
摘要： A location sensitive display device, system, and method therefor utilized in an entertainment environment. The display device (100) include a receiver (200), a control circuit (210), and indication units (112a-112d). Infrared transmitters are positioned within the entertainment environment and emit a code which is detected and decoded by the receiver (200) or IR photodiode. The receiver generates a control signal in response to the transmitted IR signal, and a control circuit processes the control signal to generate output signals which illuminate Light Emitting Diode (LED) indication units in a sequence determined by the output signals to provide a predetermined visual display. The display can be used in any activity related to the entertainment environment and can be controlled by a user or a central control system. Further, the display device can include a Liquid Crystal Display (LCD) screen to provide various types of games including games of skill and trivia games with questions and answers.
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公开(公告)号：EP0667798B1
公开(公告)日：2000-04-05
申请号：EP94925148.2
申请日：1994-08-02
发明人： BAXTER, Anthony, W. , FINK, David, G. , REDMANN, William, G. , SNOODY, Jon, H. , SPENCER, David, W., II. , WOLF, William, L.
IPC分类号： A63G31/16
CPC分类号： A63G31/16
摘要： An amusement park attraction having a dynamic ride vehicle for executing a sequence of distinct motion patterns and for providing unique ride experiences in the amusement park attraction or other environment. The ride vehicle includes a movable chassis and a body having a passenger seating area. A motion apparatus, including computer controlled actuators, imparts motion to the body along a plurality of axes independant of any motion of the chassis as it moves along a path in the amusement park attraction. As the vehicle travels along the path, articulation of the body and appropriate steering of the vehicle enables the vehicle to execute, in cooperation with the motion apparatus, a sequence of distinct motion patterns. Execution of the motion patterns enhances the passengers' sensation of vehicle movement that is actually taking place, as well as the sensation of a realistic moving ride vehicle experience that is actually not happening.
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7.发明公开PRECISION FIREWORKS DISPLAY SYSTEM HAVING A DECREASED ENVIRONMENTAL IMPACT 失效减少环境影响精密FEUERWERKSVORFÜHRSYSTEM。
公开(公告)号：EP0620910A1
公开(公告)日：1994-10-26
申请号：EP93901230.0
申请日：1992-12-14
发明人： CRAVEN, B., Thomas , WIEDEFELD, William, G. , POOR, Kyle, W. , JOHNSON, Bruce, S. , SOGGE, John, W. , PETERSON, Michael, H. , ADAMSON, William, G. , FROELICH, Ronald, W.
CPC分类号： F41B11/57 , F41A9/25 , F41A9/45 , F41A9/46 , F41A9/47 , F41B11/54 , F41B11/55 , F42B4/00 , F42B4/02 , F42C17/04
摘要： Système et procédé de lancement de projectiles, tels que des projectiles pour feu d'artifice, qui explosent dans l'air en un déploiement pyrotechnique. Le projectile comprend une coquille fabriquée à partir d'un agent de liaison et d'un additif explosif qui fait éclater la coquille en petites particules. L'additif explosif, qui peut être de la nitrocellulose, permet aux particules éclatées de brûler et de se consumer rapidement pour former des flocons légers et inertes qui tombent de manière inoffensive sur le sol. Le projectile est dirigé et lancé par un dispositif de lancement, un gaz comprimé étant utilisé pour expulser rapidement le projectile du tube de lancement. Une fois le projectile dans l'air, et à un emplacement prédéterminé dans le ciel, un détonateur électronique, placé à l'intérieur du projectile, provoque la détonation de ce dernier et produit le déploiement pyrotechnique requis. Le détonateur est extrêmement précis et permet la détonation du projectile à des altitudes précises. Un système de commande électronique commande le lancement et la détonation des projectiles de manière précise et pouvant être répétée.
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公开(公告)号：EP0570494A1
公开(公告)日：1993-11-24
申请号：EP92906295.0
申请日：1992-02-04
IPC分类号： H04N7
摘要： Un appareil (10) permettant la communication visuelle comporte un écran (12) pourvu d'une surface de projection (14) que l'on peut faire alterner au choix entre un état transmissif (16) et un état diffus. A l'état transmissif (16), une caméra (28) placée derrière l'écran (12) enregistre l'image d'un utilisateur (26) de l'autre côté de l'écran (12). A l'état diffus (18), un projecteur (30), également placé derrière l'écran (12), projette une image (20) sur la surface de projection (14). L'appareil (10) peut être disposé soit sous forme de poste unique pour permettre une communication visuelle au profit d'utilisateurs (26) en un seul endroit, soit sous forme de deux postes séparés positionnés en des endroits éloignés pour permettre une communication visuelle bidirectionnelle entre des utilisateurs (26, 126) positionnés à chaque poste. Le positionnement et la synchronisation de la caméra (28) et du projecteur (30) permettent un contact visuel face à face entre les utilisateurs (26, 126).
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公开(公告)号：EP0324567A3
公开(公告)日：1989-11-29
申请号：EP89300151.1
申请日：1989-01-09
发明人： Fox Richard J. , Leasure Maurice Gene , Kadorian Gregory S. , Leblanc Douglas R. , Harbaugh David L. , Poole James E. , Hoffend Jr. Donald A.
IPC分类号： A63G31/02
CPC分类号： A63G31/02
摘要： An ingress-egress system for an amusement ride of the type utilizing a movable cabin (2) operating within an enclosure structure (4) comprises a plurality of first ingress doors (24) located on a first surface of said cabin (2), the ingress doors (24) being aligned with ingress paths (30) in said cabin (2); a plurality of first egress doors (32) located on a second surface of the cabin (2), the egress doors (32) also being aligned with access paths (30) in the cabin (2); a movable ingress platform (22) having a retracted position outside of the operating envelope (14) of the cabin (2) and a deployed position aligned with the first ingress doors (24) when the cabin (2) is in a loading position; a movable egress platform (40) having a retracted position outside the envelope (14) of motion of the cabin (2) and a deployed position aligned with the first egress doors (32) when the cabin (2) is in a loading position; a plurality of second ingress doors (18) in the enclosure (4), the second ingress doors (18) being aligned with the ingress platform (22) when the ingress platform (22) is in its deployed position; a plurality of second egress doors (34) in the enclosure (4) aligned with the egress platform (40) when said egress platform (40) is in its deployed position; restraint means to restrain the passengers in their seats (12) when the cabin (2) is in motion; and means (16) to coordinate actuation of the doors, platforms and restraint means. The system affords rapid ingress and egress to the cabin (2) after it has come to a loading position and prevents deployment of the ingress-egress system and release of the restraints when the cabin (2) is in motion.
摘要翻译： 用于利用在封闭结构（4）内操作的可移动舱（2）类型的娱乐车的入口 - 出口系统包括位于所述车厢（2）的第一表面上的多个第一进入门（24），所述 入口门（24）与所述舱室（2）中的进入路径（30）对齐; 位于所述机舱（2）的第二表面上的多个第一出口门（32），所述出口门（32）也与所述机舱（2）中的进入通道（30）对齐; 当所述舱室（2）处于装载位置时，所述可移动入口平台（22）具有在所述舱室（2）的所述操作外壳（14）外部的缩回位置和与所述第一入口门（24）对准的展开位置; 具有在所述机舱（2）的运动的所述外壳（14）外部的缩回位置和当所述机舱（2）处于装载位置时与所述第一外出门（32）对齐的展开位置的可移动出口平台（40） （4）中的多个第二进入门（18），当进入平台（22）处于其展开位置时，第二进入门（18）与入口平台（22）对齐; 当所述外出平台（40）处于其展开位置时，所述外壳（4）中的多个第二外出门（34）与所述外出平台（40）对齐; 约束装置意指当客舱（2）运动时将乘客限制在其座位（12）中; 和协调门，平台和约束装置的致动的装置（16）。 该系统在到达装载位置之后为舱室（2）提供快速进出，并且防止舱室（2）运动时入口 - 出口系统的展开和限制的释放。
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10.发明公开
公开(公告)号：EP0324567A2
公开(公告)日：1989-07-19
申请号：EP89300151.1
申请日：1989-01-09
发明人： Fox Richard J. , Leasure Maurice Gene , Kadorian Gregory S. , Leblanc Douglas R. , Harbaugh David L. , Poole James E. , Hoffend Jr. Donald A.
IPC分类号： A63G31/02
CPC分类号： A63G31/02
摘要： An ingress-egress system for an amusement ride of the type utilizing a movable cabin (2) operating within an enclosure structure (4) comprises a plurality of first ingress doors (24) located on a first surface of said cabin (2), the ingress doors (24) being aligned with ingress paths (30) in said cabin (2); a plurality of first egress doors (32) located on a second surface of the cabin (2), the egress doors (32) also being aligned with access paths (30) in the cabin (2); a movable ingress platform (22) having a retracted position outside of the operating envelope (14) of the cabin (2) and a deployed position aligned with the first ingress doors (24) when the cabin (2) is in a loading position; a movable egress platform (40) having a retracted position outside the envelope (14) of motion of the cabin (2) and a deployed position aligned with the first egress doors (32) when the cabin (2) is in a loading position; a plurality of second ingress doors (18) in the enclosure (4), the second ingress doors (18) being aligned with the ingress platform (22) when the ingress platform (22) is in its deployed position; a plurality of second egress doors (34) in the enclosure (4) aligned with the egress platform (40) when said egress platform (40) is in its deployed position; restraint means to restrain the passengers in their seats (12) when the cabin (2) is in motion; and means (16) to coordinate actuation of the doors, platforms and restraint means. The system affords rapid ingress and egress to the cabin (2) after it has come to a loading position and prevents deployment of the ingress-egress system and release of the restraints when the cabin (2) is in motion.
摘要翻译： 用于利用在外壳结构（4）内操作的可移动舱（2）的类型的游乐机构的出入口系统包括位于所述舱室（2）的第一表面上的多个第一入口门（24） 入口门（24）与所述舱室（2）中的入口路径（30）对准; 位于机舱（2）的第二表面上的多个第一出口门（32），出口门（32）也与机舱（2）中的通道（30）对准; 在所述舱室（2）处于装载位置时，具有在所述舱室（2）的所述操作外壳（14）外部的缩回位置和与所述第一入口门（24）对准的展开位置的可移动入口平台（22） 一个可移动的出口平台（40），当舱室（2）处于装载位置时，其具有在舱室（2）的运动的外壳的缩回位置和与第一出口门（32）对准的展开位置; 在外壳（4）中的多个第二入口门（18），当入口平台（22）处于其展开位置时，第二入口门（18）与入口平台（22）对齐; 当所述出口平台（40）处于其展开位置时，在所述外壳（4）中与所述出口平台（40）对准的多个第二出口门（34） 约束装置在舱室（2）运动时限制乘客座位（12）; 以及用于协调门，平台和约束装置的致动的装置（16）。 该系统在进入装载位置之后迅速进入和离开舱室（2），并防止在舱室（2）运动时释放出入口系统和释放约束装置。
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