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61. 发明公开

EP1668904A2 METHOD AND APPARATUS FOR CODING INFORMATION 审中-公开
标题翻译：方法和设备的编码信息
公开(公告)号：EP1668904A2
公开(公告)日：2006-06-14
申请号：EP04789426.6
申请日：2004-09-29
申请人： Handheld Entertainment, Inc.
发明人： HAMILTON, Eric , PAGE, Carl , DOLGOBORODOV, Alexey , TIKHONOV, Anton , SEMENYUK, Vladimir
IPC分类号： H04N7/12
CPC分类号： H04N21/4432 , G10L19/00 , G11B20/00086 , G11B20/0021 , G11B20/00224 , G11B20/00231 , G11B20/00246 , G11B20/10 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/34 , G11B2220/61 , H04L7/0029 , H04L7/0054 , H04N5/765 , H04N5/775 , H04N5/783 , H04N5/907 , H04N5/913 , H04N7/163 , H04N7/1675 , H04N7/17318 , H04N9/8042 , H04N9/8047 , H04N9/8063 , H04N9/8205 , H04N19/103 , H04N19/105 , H04N19/11 , H04N19/124 , H04N19/132 , H04N19/156 , H04N19/176 , H04N19/18 , H04N19/184 , H04N19/186 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/51 , H04N19/593 , H04N19/61 , H04N19/85 , H04N21/234309 , H04N21/234318 , H04N21/2347 , H04N21/2368 , H04N21/2541 , H04N21/26613 , H04N21/41407 , H04N21/4143 , H04N21/4181 , H04N21/4184 , H04N21/42623 , H04N21/42684 , H04N21/4307 , H04N21/4325 , H04N21/4334 , H04N21/4341 , H04N21/43622 , H04N21/4367 , H04N21/439 , H04N21/440218 , H04N21/4405 , H04N21/44236 , H04N21/443 , H04N21/4627 , H04N21/47202 , H04N21/482 , H04N21/485 , H04N21/6581 , H04N21/6582 , H04N21/8106 , H04N21/8113 , H04N21/8153 , H04N21/835 , H04N21/8355 , H04N21/8456 , H04N21/85406 , H04N21/8543 , H04N2005/91364
摘要： The invention provides a method and apparatus for coding information (fig. 5) that is specially adapted for smaller presentation formats, such as in a hand held video player (fig. 1). The invention addresses, inter alia, reducing the complexity of video decoding (55), implementation of an MP3 decoder (56) using fixed point arithmetic, fast YcbCr to RGB conversion, encapsulation of a video stream and an MP3 audio stream into an AVI file, storing menu navigation and DVD subpicture information on a memory card, synchronization of audio and video streams, encryption of keys that are used for decryption of multimedia data (fig. 3), and very user interface (UI) adaptations for a hand held video player that implements the improved coding invention herein disclosed.

62. 发明公开

EP0961193A3 Secure computing device 有权
标题翻译： Sichere Rechnervorrichtung
公开(公告)号：EP0961193A3
公开(公告)日：2006-05-24
申请号：EP99201705.3
申请日：1999-05-28
申请人： TEXAS INSTRUMENTS INCORPORATED
发明人： Laczko Sr., Frank L.
IPC分类号： G06F1/00 , G06F12/14
CPC分类号： G06F11/362 , G06F12/1027 , G06F12/145 , H04N7/16 , H04N7/163 , H04N21/42684 , H04N21/42692 , H04N21/443 , H04N21/4432 , H04N21/4627
摘要： A secure computing system (100) stores a program, preferably the real time operating system (210), that is encrypted with a private key. A boot ROM (135) on the same integrated circuit as the data processor and inaccessible from outside includes an initialization program and a public key corresponding to the private key. On initialization the boot ROM decrypts at least a verification portion of the program. On verification normal operation is enabled. On non-verification, the system could be disabled, or that application program could be disabled. A diagnostic program is stored at predetermined non-relocatable physical address in memory. The program is made non-relocatable using a special table look-aside buffer (137) having a fixed virtual address register (611) and a corresponding fixed physical address register (641). The secure computing system prevents unauthorized use of compressed video data stored in a first-in-first-out memory buffer by encrypting the compressed video data stream using at least a part of the chip identity number as an encryption key (703). The data is recalled from memory (705) and decrypted (706) as needed for video decompression. The debugger/emulator tool commonly employed in program development is protected by a private encryption key used to encrypt at least verification token for the program. Upon each initialization of the debugger/ emulator, the secure computer system decrypts the verification token employing public decryption key (805) to indicate whether the program is secure or non-secure.
摘要翻译：安全计算系统（100）存储用私钥加密的优选地实时操作系统（210）的程序。在与数据处理器相同的集成电路上并且不能从外部访问的引导ROM（135）包括与私钥相对应的初始化程序和公钥。在初始化时，引导ROM至少解密程序的验证部分。在验证正常操作启用。在不验证的情况下，可以禁用系统，或者禁用该应用程序。诊断程序存储在存储器中的预定的不可重定位物理地址处。使用具有固定虚拟地址寄存器（611）和对应的固定物理地址寄存器（641）的特殊表格后备缓冲器（137）使该程序不可重定位。安全计算系统通过使用芯片身份号码的至少一部分作为加密密钥（703）加密压缩的视频数据流来防止未经授权的使用存储在先进先出存储器缓冲器中的压缩视频数据。根据视频解压缩的需要，从存储器（705）调用数据并解密（706）。通常在程序开发中使用的调试器/仿真器工具受到用于至少加密程序的验证令牌的私有加密密钥的保护。在调试器/仿真器的每次初始化时，安全计算机系统使用公共解密密钥（805）来解密验证令牌，以指示该程序是安全的还是非安全的。

63. 发明公开

EP1657849A1 Addressed braodcast messaging 有权
标题翻译：加入了braodcast消息
公开(公告)号：EP1657849A1
公开(公告)日：2006-05-17
申请号：EP06002741.4
申请日：2003-03-27
申请人： Microsoft Corporation
发明人： Danker, Daniel , Wassermann, Steven
IPC分类号： H04L12/18
CPC分类号： H04N7/165 , H04L12/18 , H04L12/1859 , H04L12/2801 , H04N21/25833 , H04N21/25841 , H04N21/2743 , H04N21/42684 , H04N21/4405 , H04N21/4516 , H04N21/454 , H04N21/47214 , H04N21/4882
摘要： Signals are transmitted over a multiplexed channel for receipt by a plurality of client devices. One of the signals carries content data and another signal carries encrypted message data associated with an identifier. The message data can be output only by those client devices identified by the identifier.
摘要翻译：信号通过多路复用信道传输，以供多个客户端设备接收。其中一个信号携带内容数据，另一个信号携带与标识符相关的加密消息数据。消息数据只能由标识符标识的客户端设备输出。

64. 发明授权

EP1297707B1 METHOD AND APPARATUS FOR TARGETING VIRTUAL OBJECTS 有权
标题翻译：方法和设备的虚拟对象有针对性地选择
公开(公告)号：EP1297707B1
公开(公告)日：2006-05-03
申请号：EP01952115.2
申请日：2001-06-19
申请人： Sedna Patent Services, LLC
发明人： HENDRICKS, John, S. , BONNER, Alfred, E. , MCCOSKEY, John, S. , ASMUSSEN, Michael, L.
IPC分类号： H04N7/173
CPC分类号： H04N5/265 , G06K9/00718 , G06Q30/0251 , G06Q30/0276 , G06T1/60 , G06T11/60 , H04H20/10 , H04H20/38 , H04H20/93 , H04H60/33 , H04H60/64 , H04M1/57 , H04N5/4401 , H04N5/445 , H04N5/44504 , H04N5/44543 , H04N5/44582 , H04N5/44591 , H04N5/45 , H04N5/602 , H04N7/088 , H04N7/0884 , H04N7/0887 , H04N7/10 , H04N7/102 , H04N7/163 , H04N7/165 , H04N7/173 , H04N7/17318 , H04N7/17336 , H04N7/17354 , H04N21/2221 , H04N21/234318 , H04N21/235 , H04N21/23608 , H04N21/2362 , H04N21/2381 , H04N21/2389 , H04N21/2543 , H04N21/258 , H04N21/25883 , H04N21/25891 , H04N21/262 , H04N21/26208 , H04N21/2668 , H04N21/42204 , H04N21/42653 , H04N21/42684 , H04N21/4312 , H04N21/4314 , H04N21/4316 , H04N21/4331 , H04N21/4344 , H04N21/4345 , H04N21/435 , H04N21/4383 , H04N21/4385 , H04N21/44222 , H04N21/443 , H04N21/4532 , H04N21/454 , H04N21/45455 , H04N21/45457 , H04N21/458 , H04N21/4622 , H04N21/47 , H04N21/472 , H04N21/47205 , H04N21/47214 , H04N21/4725 , H04N21/4755 , H04N21/478 , H04N21/4786 , H04N21/4788 , H04N21/482 , H04N21/6405 , H04N21/64307 , H04N21/6543 , H04N21/6547 , H04N21/6581 , H04N21/6582 , H04N21/812 , H04N21/8146 , H04N21/8583 , H04N21/8586
摘要： A method is provided to e.g. target virtual objects to subscribers, comprising the following steps: receiving an interactive virtual object at a reception site; selecting the interactive virtual object by a user; sending an interactive request related to the interactive virtual object to a second site remote from the reception site; and receiving a response from the second site at the reception site.

65. 发明公开

EP1643711A1 Transmission of multimedia messages to a TV screen 有权
标题翻译： Multimedianachrichtenübertragungzu einemFernsehgerät
公开(公告)号：EP1643711A1
公开(公告)日：2006-04-05
申请号：EP04292339.1
申请日：2004-09-30
申请人： ALCATEL
发明人： Wahl, Stefan, Dipl.-Ing. , Laible, Volker, Dipl.-Ing. , Satzke, Klaus, Dr.
IPC分类号： H04L29/06 , H04Q7/22
CPC分类号： H04L63/0428 , H04H20/28 , H04H20/72 , H04H60/15 , H04H60/23 , H04H60/91 , H04H2201/70 , H04L29/06027 , H04L65/4092 , H04L65/607 , H04N7/165 , H04N7/173 , H04N21/235 , H04N21/2351 , H04N21/258 , H04N21/42684 , H04N21/435 , H04N21/4353 , H04N21/4788 , H04N21/8126 , H04W4/12
摘要： The present invention concerns a server (3) and a method for transferring a message originating in a telecommunication network (1) to an addressed subscriber. A telecommunication terminal (21 to 23) sends a message to a server. The server inserts an address allocated to a TV set of the address subscriber to the message or encrypts the message by means of an encryption key allocated to a TV set of the address subscriber. In the following, a headend node of a TV broadcast network (4 to 6) inserts the message into a TV signal and broadcasts the TV signal via a TV broadcast channel. A receiver unit (74, 78, 82) assigned to the TV set (51 to 62) of the addressed subscriber filters out the message and outputs the message on the TV set (51 to 62).
摘要翻译：本发明涉及服务器（3）和用于将始发于电信网络（1）中的消息传送到寻址订户的方法。电信终端（21〜23）向服务器发送消息。服务器将分配给地址订户的电视机的地址插入到消息中，或者通过分配给地址订户的电视机的加密密钥加密消息。在下文中，电视广播网络（4至6）的前端节点将消息插入电视信号，并通过电视广播频道广播电视信号。分配给寻址用户的电视机（51〜62）的接收机单元（74,78,82）滤除消息，并将消息输出到电视机（51〜62）。

66. 发明公开

EP1615436A1 Procédé et ensemble de traitement de données à accès conditionnel et dispositif de mise en forme de signaux 审中-公开
标题翻译： Methode und Systemfürbedingte Zugangsdatenverarbeitung und ApparatfürSignalformatierung
公开(公告)号：EP1615436A1
公开(公告)日：2006-01-11
申请号：EP04103161.8
申请日：2004-07-05
申请人： Nagracard S.A.
发明人： Bongard, Dominique
IPC分类号： H04N7/167 , H04N5/00 , H04L29/06
CPC分类号： H04N7/163 , H04N7/17318 , H04N21/25808 , H04N21/4181 , H04N21/42684 , H04N21/43615 , H04N21/4623
摘要： L'invention concerne un procédé de traitement de données à accès conditionnel au moyen d'un ensemble de traitement comportant au moins un dispositif de mise en forme (DMF) et au moins deux unités multimédia connectées localement au dispositif de mise en forme. Le procédé comporte les étapes d'envoi d'un numéro d'identification du dispositif de mise en forme à au moins l'une des unités multimédia (STB) localement connectée à ce dispositif, de comparaison du numéro d'identification (UA f ) envoyé avec un numéro d'identification mémorisé dans une mémoire de l'unité multimédia et de désactivation du traitement des données à accès conditionnel si la comparaison des numéros d'identification a donné un résultat négatif.
L'invention concerne également un ensemble de traitement de données à accès conditionnel pour la mise en oeuvre du procédé ci-dessus. Cet ensemble comporte un dispositif de mise en forme de signaux à destinations d'unités multimédia, ces signaux contenant lesdites données, cet ensemble comportant en outre au moins deux unités multimédia connectées localement au dispositif de mise en forme. L'ensemble est caractérisé en ce que le dispositif de mise en forme comporte un numéro d'identification, en ce que les unités multimédia comportent une mémoire destinée à mémoriser le numéro d'identification du dispositif de mise en forme et des moyens de comparaison entre le numéro d'identification du dispositif de mise en forme auquel elles sont connectées et le numéro d'identification mémorisé.
L'invention concerne en outre un dispositif de mise en forme de signaux unidirectionnels contenant des données à accès conditionnel agencé pour être connecté à au moins une unité multimédia, caractérisé en ce qu'il comprend un numéro d'identification unique mémorisé dans le dispositif, ainsi que des moyens de transmission de ce numéro d'identification à l'unité multimédia.
摘要翻译：该方法涉及将单向信号整形设备（DMF）的识别号码（UA f）发送到连接到设备的解码器（STB1-STB3），其中该信号包含条件访问数据。将发送的识别号与存储在解码器的存储器中的识别号进行比较。当识别号码彼此不同时，访问数据的处理被禁用。还包括用于处理有条件访问数据的组装的独立权利要求。

67. 发明公开

EP1443736A3 Server architecture supporting a personal media exchange network 审中-公开
标题翻译：协助个人媒体共享网络的服务器架构方法
公开(公告)号：EP1443736A3
公开(公告)日：2006-01-04
申请号：EP04001227.0
申请日：2004-01-21
申请人： Broadcom Corporation
发明人： Karaoguz, Jeyhan , Bennett, James D.
IPC分类号： H04L29/12
CPC分类号： H04L67/06 , G08B13/19656 , G08B13/19682 , G08B13/19684 , H04L12/2803 , H04L29/06027 , H04L29/12094 , H04L61/1529 , H04L67/306 , H04L67/325 , H04L67/327 , H04N5/4401 , H04N7/141 , H04N7/163 , H04N7/17309 , H04N7/17318 , H04N7/17336 , H04N7/18 , H04N21/222 , H04N21/23106 , H04N21/2343 , H04N21/234363 , H04N21/2408 , H04N21/254 , H04N21/2541 , H04N21/2542 , H04N21/2543 , H04N21/25435 , H04N21/2547 , H04N21/258 , H04N21/25808 , H04N21/25816 , H04N21/25833 , H04N21/25875 , H04N21/25891 , H04N21/26266 , H04N21/2668 , H04N21/2743 , H04N21/2747 , H04N21/4104 , H04N21/4126 , H04N21/4131 , H04N21/4135 , H04N21/41407 , H04N21/41422 , H04N21/4143 , H04N21/4182 , H04N21/4185 , H04N21/422 , H04N21/42204 , H04N21/4223 , H04N21/4227 , H04N21/42684 , H04N21/4312 , H04N21/4314 , H04N21/4316 , H04N21/4325 , H04N21/4331 , H04N21/4332 , H04N21/4334 , H04N21/436 , H04N21/43615 , H04N21/43632 , H04N21/43637 , H04N21/4402 , H04N21/440281 , H04N21/442 , H04N21/44222 , H04N21/4433 , H04N21/4532 , H04N21/458 , H04N21/4622 , H04N21/4627 , H04N21/4668 , H04N21/47 , H04N21/47202 , H04N21/47211 , H04N21/47214 , H04N21/4751 , H04N21/4753 , H04N21/4755 , H04N21/4758 , H04N21/47815 , H04N21/4782 , H04N21/4786 , H04N21/4788 , H04N21/482 , H04N21/4821 , H04N21/4826 , H04N21/4828 , H04N21/4856 , H04N21/4882 , H04N21/6125 , H04N21/6143 , H04N21/6187 , H04N21/632 , H04N21/6332 , H04N21/637 , H04N21/6402 , H04N21/64322 , H04N21/6543 , H04N21/6581 , H04N21/6582 , H04N21/6583 , H04N21/6587 , H04N21/8113 , H04N21/812 , H04N21/814 , H04N21/8146 , H04N21/84
摘要： Certain aspects of the invention may be found in a method and system for setting up devices for communication on a communication network and may include a headend that may detect when a first device is initially coupled to the communication network and assign an address to the first device. The headend may transfer the assigned address to the first device and in response to receiving the transferred assigned address and/or an identifier of the first device from the first device, the headend may communicate the transferred received assigned address and/or the identifier of the first device to at least one communication server coupled to the communication network. The assigned address of the first device may be a static address, a dynamic address and/or an embedded device address such as a MAC address. The identifier of the first device may be a digital certificate and/or a serial number.

68. 发明公开

EP1607870A1 CONTENT PLAYBACK EXPIATION MANAGEMENT SYSTEM, CONTENT PLAYBACK EXPIRATION MANAGEMENT METHOD, TERMINAL, SERVER, PROGRAM, AND RECORDING MEDIUM 审中-公开
标题翻译： CONTENTS PLAY-CHUNG收益管理系统，内容再生CHUNG所得款项行政程序，终端，服务器; 程序和记录介质
公开(公告)号：EP1607870A1
公开(公告)日：2005-12-21
申请号：EP04719108.5
申请日：2004-03-10
申请人： SONY CORPORATION
发明人： SATO, Takashi; , KIJIMA, Kaoru; , TORIYAMA, Mitsuru; , IIDA, Azumi; , KINOSHITA, Takashi; , KANETSUNA, Katsuyuki;
IPC分类号： G06F12/14 , G06F15/00 , G06F17/60
CPC分类号： H04N21/42646 , G06F21/10 , G06F2221/0711 , G11B20/00086 , H04N7/17318 , H04N21/2541 , H04N21/42684 , H04N21/4325 , H04N21/63345 , H04N21/6582 , H04N21/8352 , H04N21/8355
摘要： Peculiar identification information to identify a recording medium itself is recorded onto the recording medium on which contents information as a target of a reproduction deadline management is recorded. At least the identification information recorded on the recording medium as mentioned above is read by a terminal apparatus and transmitted to a server apparatus. In the server apparatus, a reproduction possible deadline of the contents information recorded on the recording medium is managed on the basis of reproduction possible deadline information indicative of the reproduction possible deadline regarding the contents information recorded on the recording medium on the basis of at least the identification information.
Thus, when the reproduction deadline of the contents recorded on the recording medium is managed, the operation for allowing the server apparatus side to set registration information such as personal information or the like of the user as in the conventional system is unnecessary.
摘要翻译：固有的识别信息来识别记录介质自身记录到作为再生限期治理的目标被记录在哪个内容的信息记录介质。至少记录与上述记录介质上的识别信息是由终端装置读取和反式mitted到的服务器装置。在服务器装置中，记录在记录介质上的内容信息的再现可能最后期限的再现可能期限信息表示的再现可能期限关于记录在记录介质上的至少所述的基础上，内容信息的基础上管理标识信息。因此，当记录在记录介质上的内容的再现期限进行管理，以允许服务器装置侧设置登记信息的操作：诸如个人信息等的用户的如在常规系统中是不必要，

69. 发明公开

EP1596387A1 CONTENT DISTRIBUTION SYSTEM, CONTENT RECORDING DEVICE AND RECORDING METHOD, CONTENT REPRODUCTION DEVICE AND REPRODUCTION METHOD, AND COMPUTER PROGRAM 审中-公开
标题翻译：内容分发系统，内容记录设备和记录方法，内容播放设备及播放和计算机程序
公开(公告)号：EP1596387A1
公开(公告)日：2005-11-16
申请号：EP04701082.2
申请日：2004-01-09
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： OHMORI, Motoji , MINAMI, Masataka , YAMAMOTO, Masaya
IPC分类号： G11B20/10 , H04N5/91 , H04L9/08
CPC分类号： G11B20/00086 , G06F21/10 , G11B20/0021 , G11B20/00246 , G11B20/00528 , G11B20/00557 , G11B27/034 , G11B27/105 , G11B2220/2562 , H04N5/913 , H04N9/8715 , H04N21/25816 , H04N21/2585 , H04N21/26613 , H04N21/41422 , H04N21/4184 , H04N21/42646 , H04N21/42684 , H04N21/4367 , H04N21/4405 , H04N21/4627 , H04N21/63775 , H04N21/8549 , H04N2005/91364
摘要： A contents supply apparatus supplies sub-content that relates to main content. A DVD-ROM stores a bind key unique to the DVD-ROM and main content that is a digital work. A main player reads the bind key from the DVD-ROM, acquires sub-content that relates to the main content stored on the DVD-ROM, generates encrypted sub-content by encrypting the acquired sub-content based on the read bind key, and writes the generated encrypted content to an SD memory card. A sub-player reads the bind key from the DVD-ROM, reads the encrypted sub-content from the SD memory card, generates sub-content by decrypting the read encrypted sub-content based on the bind key, and plays back the generated sub-content.
摘要翻译：一个内容供给设备提供的子内容没有涉及到的主要内容。 DVD-ROM存储绑定密钥独有的DVD-ROM和主要内容做是数字工作。主播放器读取从DVD-ROM的绑定密钥，获得子内容没有涉及到存储在DVD-ROM上的主要内容，基因利率根据所读取的绑定密钥所获取的子内容加密的加密子内容，以及写入SD存储卡所生成的加密内容。一个子玩家通过解密基于绑定密钥读取加密子内容读取的DVD-ROM的绑定密钥，读取SD存储卡加密子内容，基因速率的子内容，并重放所产生的子 -content。

70. 发明公开

EP1589753A2 Content reproduction apparatus, content recording apparatus, network system, and content recording/reproduction method 审中-公开
标题翻译：一种用于文件和网络系统的再现/渲染方法和装置
公开(公告)号：EP1589753A2
公开(公告)日：2005-10-26
申请号：EP05251286.0
申请日：2005-03-03
申请人： SONY CORPORATION
发明人： Nakamura, Shigeki, c/o Sony Corporation
IPC分类号： H04N5/76
CPC分类号： H04N5/765 , H04N21/2747 , H04N21/42684 , H04N21/4334 , H04N21/43615 , H04N21/43622 , H04N21/4367
摘要： A content reproduction apparatus includes: an original content reception section for receiving streams of original content; an encrypted content transmission section for encrypting the streams of original content received by the original content reception section for transmission so as to be recorded on an external content recording apparatus through a network; an information transmission section for transmitting information about the transmitted content including identifying information of a self apparatus so as to be recorded on a recording medium of the content recording apparatus in association with the encrypted streams of content; a content requesting section for requesting the content recording apparatus to acquire the encrypted streams of content recorded in association with the identifying information of the self apparatus; and a content reproduction section for receiving the encrypted streams of content transmitted from the content recording apparatus in accordance with the request, and decrypting the encryption for reproduction.

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