Digital broadcast method and system for supporting dvd recording and relevant receiving and recording method and device
    1.
    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
    2.
    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
    3.
    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 。

    Method for sharing contents using the webdvd technology
    4.
    发明申请
    Method for sharing contents using the webdvd technology 审中-公开
    使用webdvd技术共享内容的方法

    公开(公告)号:US20070005778A1

    公开(公告)日:2007-01-04

    申请号:US10554325

    申请日:2003-12-18

    IPC分类号: G06F15/16

    CPC分类号: G06F16/958

    摘要: The present invention provides a method of sharing contents among multiple users on the Internet, using the Web-DVD technology. According to one embodiment of the invention, a method for sharing contents on the Internet is provided. In this method, a user accesses a web server via a WebDVD player/recorder and uploads contents to the web server for sharing them with other users. The user can view contents uploaded to the web server by himself or others, via the WebDVD player/recorder and selectively recording the uploaded contents via the player/recorder. The user may also selectively edit the uploaded contents via the player/recorder and submit updated contents to the web server for sharing with other users. Alternatively, the user may use his WebDVD player/recorder as a web server and enable other users to access his player/recorder to view, modify or update the shared contents.

    摘要翻译: 本发明提供使用Web-DVD技术在因特网上的多个用户之间共享内容的方法。 根据本发明的一个实施例,提供了一种在因特网上共享内容的方法。 在该方法中,用户通过WebDVD播放器/记录器访问web服务器,并将内容上传到web服务器以与其他用户共享。 用户可以通过WebDVD播放器/录像机自己或他人查看上传到网络服务器的内容,并通过播放器/录像机选择性地录制上传的内容。 用户还可以经由播放器/记录器选择性地编辑上传的内容,并将更新的内容提交给网络服务器以与其他用户共享。 或者,用户可以使用他的WebDVD播放器/记录器作为web服务器,并且使其他用户访问他的播放器/记录器以查看,修改或更新共享内容。

    Optical disc, player for the optical disc and its play back method
    6.
    发明申请
    Optical disc, player for the optical disc and its play back method 审中-公开
    光盘,光盘播放器及其播放方式

    公开(公告)号:US20070118764A1

    公开(公告)日:2007-05-24

    申请号:US10575424

    申请日:2004-10-12

    IPC分类号: G06F12/14

    摘要: An optical disk, optical disk player and optical disk playing method are disclosed, wherein the optical disk is used to play in coordination with the downloaded contents. The optical disk has a public key used to verify whether the downloaded content is authenticated. The optical disk player comprises a reading-out means, a network interface and a verifying module, in which the reading-out means is used to read-out the content and the public key of the optical disk; the network interface is used to receive the downloaded content; and the verifying module is used to verify whether the downloaded content is authenticated according to the public key read-out from the optical disk. The optical disk playing method consists of reading-out the content and the public key of the optical disk, downloading the content, then verifying the downloaded content according to the public key read-out from the optical disk, in order to confirm whether the downloaded content is authenticated.

    摘要翻译: 公开了一种光盘,光盘播放器和光盘播放方法,其中光盘用于与下载的内容协调地播放。 光盘具有用于验证下载的内容是否被认证的公开密钥。 光盘播放器包括读出装置,网络接口和验证模块,其中读出装置用于读出光盘的内容和公钥; 网络接口用于接收下载的内容; 并且验证模块用于根据从光盘读出的公开密钥来验证下载的内容是否被认证。 光盘播放方法包括读出光盘的内容和公钥,下载内容,然后根据从光盘读出的公共密钥来验证下载的内容,以便确认是否下载了 内容被认证。

    Player for optical disc and its play back method
    7.
    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。

    Dummy links in storage medium content
    8.
    发明申请
    Dummy links in storage medium content 审中-公开
    存储介质内容中的虚拟链接

    公开(公告)号:US20060245343A1

    公开(公告)日:2006-11-02

    申请号:US10570292

    申请日:2004-08-19

    IPC分类号: G11B7/24

    摘要: A rewritable storage medium comprising predefined content which is adapted for being integrated with additional user-defined content is described, the storage medium comprises: a first portion comprising said predefined content; a second portion for adding said user-defined content; wherein said predefined content in said first portion comprises links to said second portion. Thereby the user can customise the predefined content on the storage medium by adding personal content being an integrated part of the predefined content. Further the user can make dedicated annotations and comments on each category he visits, the connection is built up by the dummy links. According to the invention the user's own content is integrated with the published part of the disc giving an easily personalised guide book. In more general terms the user buys disc content with some prepredefined content, which can be enhanced by user's own content in a seamless way.

    摘要翻译: 描述了包括适于与额外的用户定义的内容集成的预定义内容的可重写存储介质,所述存储介质包括:包括所述预定内容的第一部分; 第二部分,用于添加所述用户定义的内容; 其中所述第一部分中的所述预定义内容包括到所述第二部分的链接。 因此,用户可以通过添加作为预定义内容的集成部分的个人内容来定制存储介质上的预定内容。 此外,用户可以对他访问的每个类别进行专门的注释和评论,连接由虚拟链接构建。 根据本发明,用户自己的内容与盘的公开部分集成,给出一个容易个性化的指导书。 在更一般的术语中,用户用一些预定义的内容购买光盘内容,这可以通过用户自己的内容以无缝的方式增强。

    Communication system and method between a recording and/or reproducing device and a remote unit
    9.
    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。

    Optical Disc with a Generic Logical Format
    10.
    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。