Communication system and method between a recording and/or reproducing device and a remote unit
    2.
    发明申请
    Communication system and method between a recording and/or reproducing device and a remote unit 审中-公开
    记录和/或再现设备与远程单元之间的通信系统和方法

    公开(公告)号:US20060155861A1

    公开(公告)日:2006-07-13

    申请号:US10525138

    申请日:2003-08-14

    IPC分类号: G06F15/16

    摘要: The present invention relates to a communication and/or reproducing device (20) able to read a data carrier (22) and a remote unit (10) comprising additional data (11) for the data carrier (22). The recording and/or reproducing device (20) and the remote unit (10) communicate via a network (30). The remote unit (10) is able to retrieve data carrier properties (23) from the data carrier (22) inserted in the recording and/or reproducing device (20), and to authenticate said data carrier (22) by comparing said properties (23) with the ones of a corresponding data carrier legally produced by a provider, before sending the additional data (11) to said recording and/or reproducing device (20).

    摘要翻译: 本发明涉及能够读取数据载体(22)的通信和/或再现设备(20)和包括数据载体(22)的附加数据(11)的远程单元(10)。 记录和/或再现设备(20)和远程单元(10)经由网络(30)进行通信。 远程单元(10)能够从插入在记录和/或再现设备(20)中的数据载体(22)检索数据载体属性(23),并通过比较所述属性(22)来认证所述数据载体(22) 在将附加数据(11)发送到所述记录和/或再现装置(20)之前,由提供商合法产生的相应数据载体中的数据载体。

    Digital broadcast method and system for supporting dvd recording and relevant receiving and recording method and device
    4.
    发明申请
    Digital broadcast method and system for supporting dvd recording and relevant receiving and recording method and device 审中-公开
    用于支持DVD录制的数字广播方法和系统及相关的接收和记录方法和装置

    公开(公告)号:US20060285820A1

    公开(公告)日:2006-12-21

    申请号:US10540597

    申请日:2003-12-23

    IPC分类号: H04N5/91 H04N7/16

    CPC分类号: H04N9/8042 H04N5/85

    摘要: A digital broadcast method and system for supporting DVD recording, and relevant receiving and recording method and device are disclosed. A navigation data used for forming a DVD program is loaded into a private data stream of a TS stream transmitted by a broadcast system to let the system of the present invention be compatible with existing digital broadcast systems. A receiving end receives the navigation data when receiving audio data and video data Therefore, it is possible to record the program in a DVD format so that a user enjoys the same feature-rich scanning function as issued DVDs when replaying programs.

    摘要翻译: 公开了一种用于支持DVD记录的数字广播方法和系统,以及相关的接收和记录方法和装置。 用于形成DVD程序的导航数据被加载到由广播系统发送的TS流的专用数据流中,以使本发明的系统与现有的数字广播系统兼容。 接收端在接收音频数据和视频数据时接收导航数据。因此,可以以DVD格式记录程序,使得用户在重放节目时享有与发行的DVD相同的功能丰富的扫描功能。

    Extensible disc player
    5.
    发明申请
    Extensible disc player 有权
    可扩展光盘播放器

    公开(公告)号:US20060265753A1

    公开(公告)日:2006-11-23

    申请号:US10546721

    申请日:2003-12-04

    IPC分类号: H04N7/16

    摘要: The present invention provides an extensible disc player that is upgradeable to play new content types. The player's capability can be extended by downloading an appropriate decoder from a web server via the Internet. In this way, the player can play back contents that it does not originally support. If the content type is unknown, the player will check whether the disc contains a URL for linking to a web site containing an appropriate decoder. If the disc contains the URL, the player will access the web site to download the appropriate decoder. In a similar manner, the capability of a recorder can also be expanded by downloading appropriate encoders from the Internet.

    摘要翻译: 本发明提供了可升级以播放新内容类型的可扩展盘播放器。 通过互联网从网络服务器下载适当的解码器可以扩展播放器的能力。 以这种方式,播放器可以播放它最初不支持的内容。 如果内容类型未知,播放器将检查光盘是否包含用于链接到包含适当解码器的网站的URL。 如果光盘包含URL,播放器将访问该网站以下载相应的解码器。 以类似的方式,也可以通过从因特网下载适当的编码器来扩展记录器的能力。

    Method and system for linking legacy dvd discs to related web sites
    6.
    发明申请
    Method and system for linking legacy dvd discs to related web sites 审中-公开
    将传统DVD光盘连接到相关网站的方法和系统

    公开(公告)号:US20060150228A1

    公开(公告)日:2006-07-06

    申请号:US10535637

    申请日:2003-11-27

    IPC分类号: H04N7/173

    CPC分类号: G06F16/95

    摘要: The present invention provides a WebDVD player to link legacy DVD discs to related web sites and to play normal WebDVD discs. The player includes a database containing a URL list of popular DVD content providers. After the disc is loaded into the player, the player reads the provider unique identification (PVR ID) and uses the PVR ID to find URL of associated content provider from URL list. URL of content provider is indexed to a table containing a list of some popular title identifications (Title IDs) of discs, location of Title ID on the disc, method of deriving Title ID, and URL of a related web site. The player then attempts to derive the Title ID of the disc according to the method in the table and compares the derived Title ID with the data in the Title ID column of the table to find the corresponding URL for locating the web pages of the content provider.

    摘要翻译: 本发明提供一种WebDVD播放器,用于将传统DVD光盘链接到相关网站并播放普通的WebDVD光盘。 播放器包括包含流行的DVD内容提供者的URL列表的数据库。 将光盘装入播放器后,播放器读取提供者唯一标识(PVR ID),并使用PVR ID从URL列表中查找相关内容提供商的URL。 内容提供商的URL被索引到包含盘的一些流行标题标识(标题ID),盘上标题ID的位置,导出标题ID的方法和相关网站的URL的表。 然后播放器根据表中的方法尝试导出光盘的标题ID,并将导出的标题ID与表的标题ID列中的数据进行比较,以找到用于定位内容提供商的网页的相应URL 。

    Optical Disc with a Generic Logical Format
    7.
    发明申请
    Optical Disc with a Generic Logical Format 审中-公开
    具有通用逻辑格式的光盘

    公开(公告)号:US20070219934A1

    公开(公告)日:2007-09-20

    申请号:US10580515

    申请日:2003-11-24

    IPC分类号: G06F17/30

    摘要: The present invention provides an optical disc with a generic logical format having a data structure that is defined independent of the content type (i.e., the data type and medium encoding scheme) and the physical medium. In accordance with one embodiment of the invention, a data storage medium is provided for storing data for access by a data processing system. The data storage medium comprises a data structure stored in the medium for describing different data contents stored therein. The data structure includes at least one content object containing data contents, an object definition file associated with the object for describing the object, and an index file including a table of contents having a reference to the object. The generic logical format of the invention can be easily adapted to any new content types without the need to define a complete new format.

    摘要翻译: 本发明提供具有通用逻辑格式的光盘,其具有与内容类型(即,数据类型和媒体编码方案)和物理介质无关的数据结构。 根据本发明的一个实施例,提供了一种用于存储用于数据处理系统访问的数据的数据存储介质。 数据存储介质包括存储在介质中的用于描述存储在其中的不同数据内容的数据结构。 数据结构包括至少一个包含数据内容的内容对象,与用于描述对象的对象相关联的对象定义文件,以及包括具有对该对象的引用的内容表的索引文件。 本发明的通用逻辑格式可以容易地适应于任何新的内容类型,而不需要定义完整的新格式。

    Record carrier, read-out device and method for reading carrier data and network data
    8.
    发明申请
    Record carrier, read-out device and method for reading carrier data and network data 审中-公开
    记录载体,读出装置和读取载体数据和网络数据的方法

    公开(公告)号:US20070055869A1

    公开(公告)日:2007-03-08

    申请号:US10565147

    申请日:2004-07-12

    IPC分类号: G06F21/00

    CPC分类号: G06F21/10 G11B20/00369

    摘要: The present invention provides a solution to protect network data stored on a network unit within a network related to a carrier data stored on a record carrier. A copy protection system already provided for protecting a carrier data is used therefore so that in a key locker stored in a key locker area (22) of the record carrier (2) a network dat identifier (URL) identifying the network data to be used for retrieval of said network data om the network (4) and a decryption key (DK) to be used by a read-out device (1) for d cryption of encrypted network data are stored. The network data identifier (URL) is used to et access to the network data, and the decryption key (DK) is thereafter used to decrypt enc pted network data if access to the network data is permitted.

    摘要翻译: 本发明提供一种解决方案,用于保护存储在与存储在记录载体上的载波数据相关的网络内的网络单元上的网络数据。 已经提供了用于保护载体数据的复制保护系统,因此使得在存储在记录载体(2)的密钥储存器区域(22)中的密钥储存器中,标识要使用的网络数据的网络数据标识符(URL) 用于检索网络(4)中的所述网络数据和由读出设备(1)使用以解密加密网络数据的解密密钥(DK)。 网络数据标识符(URL)用于访问网络数据,然后如果允许对网络数据的访问,则解密密钥(DK)此后用于解密加密的网络数据。

    User interface system for presenting to a user the contents of an information carrier
    9.
    发明申请
    User interface system for presenting to a user the contents of an information carrier 审中-公开
    用户界面系统,用于向用户呈现信息载体的内容

    公开(公告)号:US20060044466A1

    公开(公告)日:2006-03-02

    申请号:US10535467

    申请日:2003-10-31

    IPC分类号: H04N7/01

    CPC分类号: G06F16/168

    摘要: The invention relates to a user interface system for presenting to a user the contents of an information carrier (101) intended to be inserted into a reading apparatus, said information carrier (101) containing data files having different content types and different coding formats, said user interface system comprising:—selection means(102) for selecting a set of data files (105), complying with the capabilities of said reading apparatus to play such data files (103), from among data files contained on said information carrier (101), —presentation means (107) for presenting a table of contents from the selected data files (105)

    摘要翻译: 本发明涉及一种用于向用户呈现旨在插入阅读装置的信息载体(101)的内容的用户界面系统,所述信息载体(101)包含具有不同内容类型和不同编码格式的数据文件,所述信息载体 用户界面系统,包括: - 选择装置(102),用于从包含在所述信息载体(101)上的数据文件中选择符合所述读取装置的能力来播放这样的数据文件(103)的数据文件集合(105) ),呈现装置(107),用于从所选择的数据文件(105)呈现目录,

    Player for optical disc and its play back method
    10.
    发明申请
    Player for optical disc and its play back method 审中-公开
    光盘播放器及其播放方式

    公开(公告)号:US20070081798A1

    公开(公告)日:2007-04-12

    申请号:US10578376

    申请日:2004-11-05

    IPC分类号: H04N5/91

    摘要: An optical disc player includes a detecting module and a creating module. The detecting module is used to detect whether to meet a branch point or an interruption point or a pause point; and the creating module is used to create a corresponding bookmark as a navigation for the subsequent broadcast to record the relevant information of a branch point or an interruption point or a pause point when meeting the branch point or the interruption point or the pause point. The playing method of the player includes: detecting whether to meet a branch point or an interruption point or a pause point, creating a corresponding bookmark as a navigation for the subsequent broadcast to record the relevant information of the branch point or the interruption point or the pause point when to meet the branch point or the interruption point or the pause point.

    摘要翻译: 光盘播放器包括检测模块和创建模块。 检测模块用于检测是否满足分支点或中断点或暂停点; 并且创建模块用于创建相应的书签作为后续广播的导航,以在满足分支点或中断点或暂停点时记录分支点或中断点或暂停点的相关信息。 播放器的播放方法包括:检测是否满足分支点或中断点或暂停点,创建相应的书签作为后续广播的导航,以记录分支点或中断点的相关信息或者中断点 暂停点,以满足分支点或中断点或暂停点。