Information processing system using remote control, with device and method therefor
    2.
    发明授权
    Information processing system using remote control, with device and method therefor 失效
    使用遥控器的信息处理系统,其设备及方法

    公开(公告)号:US07243131B1

    公开(公告)日:2007-07-10

    申请号:US09600236

    申请日:1999-11-17

    申请人: Hiraku Inoue

    发明人: Hiraku Inoue

    IPC分类号: G06F15/167

    摘要: A personal computer that is a controller transmits a reserve request for reserving a remote control. An MD recorder/player that is a target sets a reserve mode corresponding to the reserve request. The MD recorder/player prohibits another controller from performing a remote control by another controller. In addition, the MD recorder/player prohibits local key operations other than reproduction keys, a stop key, and an eject key. Thus, only the personal computer can perform an operation control for updating management information of the MD recorder/player. Thus, a mismatch of management information due to a remote control of another controller and a local key operation can be prevented.

    摘要翻译: 作为控制器的个人计算机发送用于保留遥控器的保留请求。 作为目标的MD记录器/播放器设置与保留请求对应的保留模式。 MD记录器/播放器禁止另一个控制器执行另一个控制器的远程控制。 此外,MD记录器/播放器禁止除了再现键,停止键和弹出键之外的本地键操作。 因此,只有个人计算机才能执行用于更新MD记录器/播放器的管理信息的操作控制。 因此,可以防止由于另一控制器的遥控和本地键操作导致的管理信息的不匹配。

    Content duplication management system and networked apparatus
    3.
    发明授权
    Content duplication management system and networked apparatus 有权
    内容复制管理系统和联网设备

    公开(公告)号:US07188224B2

    公开(公告)日:2007-03-06

    申请号:US10649890

    申请日:2003-08-28

    IPC分类号: G06F12/14

    摘要: A highly-convenient content duplication management system for allowing users to duplicate a content as long as the duplication is in compliance with a given usage right. In the system, a request destination device stores a content and a permitted number of duplications of the content. In response to a duplication request, the request destination device judges whether or not the request source device is an in-group device that belongs to the same group as the request destination device. When judging that the request source device is an in-group device, the request destination device transmits the content together with a permitted number that is equal to or smaller than the currently stored permitted number. The request destination device then updates the currently stored permitted number by subtracting the permitted number transmitted.

    摘要翻译: 一种高度方便的内容复制管理系统,只要复制符合给定的使用权限,允许用户复制内容。 在系统中,请求目的地装置存储内容和允许的内容的重复次数。 响应于复制请求,请求目的地设备判断请求源设备是否属于与请求目的地设备相同组的组内设备。 当判断请求源设备是组内设备时,请求目的地设备与当前存储的允许号码等于或小于的允许号码一起发送内容。 然后,请求目的地装置通过减去发送的允许号码来更新当前存储的允许号码。

    Media protection system and method
    4.
    发明授权
    Media protection system and method 失效
    媒体保护系统和方法

    公开(公告)号:US07062045B2

    公开(公告)日:2006-06-13

    申请号:US09947641

    申请日:2001-09-06

    IPC分类号: H04L9/00

    摘要: In a media protection system and method, an original media item is encrypted before it is distributed. At the point of sale (POS) or point of distribution, the consumer presents his personal smart token to the clerk who inserts it into a POS reader along with a companion digital identifier (CDI™). The POS reader extracts a digital key from the CDI™ and merges it with the player list in the consumer's smart token. The POS reader then destroys the CDI™ and returns the smart token to the consumer. The digital key for the media item is now stored on the consumer's personal smart token, merged with the player identifiers for the players possessed by the user. When the user returns home, he inserts the media item into his player along with his smart token, and the digital key is extracted and used to decrypt the encryption key for the material that is stored on the media item itself. Then, the player decrypts the media item as it is played. The consumer may remove the smart token, and the encryption key is stored in the player. If the consumer wants to play the media item in a player other than the one on his list at the time he bought the media item, he inserts his smart token in the new player and its public key is transferred to his smart token. He then inserts the smart token into one of his currently authorized players and activates a “new player” function, which generates a new set of records on the smart token encrypted with the public key of the new player and accessible only to the new player.

    摘要翻译: 在媒体保护系统和媒体保护方法中,原始媒体项目在分发之前被加密。 在销售点(POS)或分发点,消费者将他的个人智能令牌与随机数字标识符(CDI(TM))一起插入POS读取器的职员)。 POS读取器从CDI(TM)提取数字密钥,并将其与消费者的智能令牌中的播放器列表合并。 POS读卡器然后破坏CDI(TM)并将智能令牌返回给消费者。 媒体项目的数字键现在存储在消费者的个人智能令牌上,与用户所拥有的玩家的玩家标识符合并。 当用户返回家庭时,他将媒体项目与他的智能令牌一起插入他的播放器,并且数字密钥被提取并用于解密存储在媒体项目本身上的资料的加密密钥。 然后,播放器在媒体项目播放时解密媒体项目。 消费者可以移除智能令牌,加密密钥存储在播放器中。 如果消费者想要在购买媒体项目时在其列表中的播放器中播放媒体项目,则将他的智能令牌插入新播放器,并将其公钥转移到他的智能令牌。 然后他将智能令牌插入他当前授权的一名玩家中,激活一个“新玩家”功能,该功能在智能令牌上生成一组新的记录,用新玩家的公开密钥加密,只能由新玩家访问。

    SYSTEM AND METHOD FOR EXCHANGING PHYSICAL MEDIA FOR A SECURED DIGITAL COPY
    6.
    发明申请
    SYSTEM AND METHOD FOR EXCHANGING PHYSICAL MEDIA FOR A SECURED DIGITAL COPY 审中-公开
    用于交换安全数字复制物理介质的系统和方法

    公开(公告)号:US20140324705A1

    公开(公告)日:2014-10-30

    申请号:US13978168

    申请日:2012-01-05

    申请人: Andrew G. Setos

    发明人: Andrew G. Setos

    IPC分类号: G11B20/00 G06F21/60

    摘要: A system and method are provided for the exchange of physical media (e.g., legacy DVDs) for a secured digital copy that may be usable by a, consumer on one or more personal consumer devices, such as a laptop computer, handheld media player, etc., comprising receipt at a physical location of consumer-owned physical digital media, preparation of at least one secured digital media file corresponding to the received physical digital media, and delivery of the at least one secured digital media file to the consumer, the at least one secured digital media file configured to operate on one or more media playing devices of the consumer but to not be freely distributable.

    摘要翻译: 提供了一种系统和方法,用于交换物理介质(例如,传统DVD),用于可由个人消费者设备(例如膝上型计算机,手持媒体播放器等)上的消费者使用的安全数字副本 包括在消费者拥有的物理数字媒体的物理位置处的接收,准备与所接收的物理数字媒体相对应的至少一个安全数字媒体文件,以及将至少一个安全的数字媒体文件传送到消费者, 至少一个安全的数字媒体文件被配置为在消费者的一个或多个媒体播放设备上操作,但是不能被自由分发。

    Information transmission method, information processing method, information transmission system, and data processing apparatus
    8.
    发明申请
    Information transmission method, information processing method, information transmission system, and data processing apparatus 审中-公开
    信息传输方法,信息处理方法,信息传输系统和数据处理装置

    公开(公告)号:US20050198214A1

    公开(公告)日:2005-09-08

    申请号:US11107947

    申请日:2005-04-15

    申请人: Hiraku Inoue

    发明人: Hiraku Inoue

    摘要: A personal computer that is a controller transmits a reserve request for reserving a remote control. An MD recorder/player that is a target sets a reserve mode corresponding to the reserve request. In other words, the MD recorder/player prohibits another controller from performing a remote control by another controller. In addition, the MD recorder/player prohibits local key operations other than reproduction keys, a stop key, and an eject key. Thus, only the personal computer can perform an operation control for updating for example TOC information of the MD recorder/player. Thus, a mismatch of TOC information due to a remote control of another controller and a local key operation can be prevented from taking place between the personal computer and the MD recorder/player.

    摘要翻译: 作为控制器的个人计算机发送用于保留遥控器的保留请求。 作为目标的MD记录器/播放器设置与保留请求对应的保留模式。 换句话说,MD记录器/播放器禁止另一个控制器执行另一控制器的远程控制。 此外,MD记录器/播放器禁止除了再现键,停止键和弹出键之外的本地键操作。 因此,仅个人计算机可以执行用于更新例如MD记录器/播放器的TOC信息的操作控制。 因此,可以防止在个人计算机和MD记录器/播放器之间发生由于另一控制器的遥控和本地键操作引起的TOC信息的不匹配。

    Optical jukebox with copy protection caching and methods of caching copy protected data
    9.
    发明申请
    Optical jukebox with copy protection caching and methods of caching copy protected data 有权
    具有复制保护缓存的光学自动点唱机和缓存方法来复制受保护的数据

    公开(公告)号:US20050005151A1

    公开(公告)日:2005-01-06

    申请号:US10609950

    申请日:2003-06-30

    申请人: Keith Thomas

    发明人: Keith Thomas

    IPC分类号: G11B20/00 G11B27/00 H04L9/00

    摘要: A copy protection comprehending cache catalog with a media jukebox tracks not only the titles of the media themselves, but also the number of copies of each media title, and the copy protection status of each media. When a particular media is not limited to a set number of licensed users, then this media alone is permitted to be used to support multiple users with the hard drive cache in the media jukebox. If, however, a particular media title is limited to one licensed use at a time, per copy of that title, then the hard drive cache is capable of sending data to match the number of copies of media in the jukebox.

    摘要翻译: 使用媒体点播机理解缓存目录的副本保护不仅跟踪媒体本身的标题,还跟踪每个媒体标题的副本数量以及每个媒体的复制保护状态。 当特定媒体不限于一定数量的许可用户时,则仅允许该媒体用于在媒体点播机中使用硬盘驱动器缓存来支持多个用户。 然而,如果某个特定的媒体标题仅限于一个授权用途,则该标题的每个副本,则硬盘驱动器缓存能够发送数据以匹配自动存储机中的媒体的份数。

    Method and system for limiting multi-user play of video game cartridges
    10.
    发明授权
    Method and system for limiting multi-user play of video game cartridges 失效
    限制多用户播放视频游戏盒的方法和系统

    公开(公告)号:US5592651A

    公开(公告)日:1997-01-07

    申请号:US370348

    申请日:1995-01-09

    摘要: A system for limiting the number of different video game machines on which a cartridge may be played so as to effectively inhibit the conduct of a cartridge rental business. Every machine has a serial number. Every cartridge records the serial number of any machine on which it is played, up to a maximum number (e.g., ten) of such serial numbers. A machine will not play an inserted cartridge if its serial number is not recorded in the cartridge and if there is no room left to record it.

    摘要翻译: 一种用于限制可以播放盒式磁盘的不同视频游戏机的数量的系统,以便有效地阻止盒式磁带租赁业务的进行。 每台机器都有序列号。 每个墨盒记录播放它的任何机器的序列号,最多可达数量(例如十个)这样的序列号。 如果其序列号未记录在墨盒中,并且没有剩余空间进行记录,则机器不会播放插入的墨盒。