Recording medium, playback apparatus, recording method, and playback method
    1.
    发明授权
    Recording medium, playback apparatus, recording method, and playback method 有权
    记录介质,播放装置,记录方法和播放方法

    公开(公告)号:US07630615B2

    公开(公告)日:2009-12-08

    申请号:US12110452

    申请日:2008-04-28

    IPC分类号: H04N5/00 H04N5/91 H04N7/00

    摘要: A BD-ROM playback apparatus simultaneously executes reproduction of a title including an AVClip and executes an application. The BD-ROM playback apparatus includes a BD-J module (35) executing an application, a playback control engine (32) for playing the AVClip belonging to one title, and a module manager (34) for controlling branching between a plurality of titles. The title includes a data management table. The data management table indicates an application read priority level for each title. The BD-J module (35) includes a java virtual machine (38), a local memory (29), and an application manager (36) for loading the application to the local memory (29). The application manager (36) reads in the application into the local memory (29) according to the read priority level of each application and the memory size of the local memory (29).

    摘要翻译: BD-ROM再现装置同时执行包括AVClip的标题的再现,并执行应用。 BD-ROM播放装置包括执行应用的BD-J模块(35),用于播放属于一个标题的AVClip的重放控制引擎(32),以及用于控制多个标题之间的分支的模块管理器(34) 。 标题包括一个数据管理表。 数据管理表指示每个标题的应用读取优先级。 BD-J模块(35)包括java虚拟机(38),本地存储器(29)和用于将应用程序加载到本地存储器(29)的应用程序管理器(36)。 应用程序管理器(36)根据每个应用程序的读取优先级级别和本地存储器(29)的存储器大小将应用程序读入本地存储器(29)。

    Recording medium, playback apparatus, program, and playback method
    2.
    发明授权
    Recording medium, playback apparatus, program, and playback method 有权
    记录介质,播放装置,程序和播放方法

    公开(公告)号:US08509596B2

    公开(公告)日:2013-08-13

    申请号:US12757136

    申请日:2010-04-09

    IPC分类号: G11B7/24

    摘要: A BD-ROM contains a plurality of titles which can be branched among, and a Java application. The Java application is a program described in a programming language for a virtual machine. A life cycle where execution by the virtual machine is enabled is predetermined. Each of the titles contains an application management table indicates an application that has a life cycle bound to the title.

    摘要翻译: BD-ROM包含可以在Java应用程序之间分支的多个标题。 Java应用程序是以虚拟机的编程语言描述的程序。 启用虚拟机执行的生命周期是预先确定的。 每个标题包含应用程序管理表,指示具有绑定到标题的生命周期的应用程序。

    Recording medium, playback device, recording method and playback method
    3.
    发明授权
    Recording medium, playback device, recording method and playback method 有权
    记录介质,播放设备,录像方法和播放方式

    公开(公告)号:US08107788B2

    公开(公告)日:2012-01-31

    申请号:US12393001

    申请日:2009-02-25

    IPC分类号: H04N9/80

    摘要: A BD-ROM contains plurality of Titles which can be branched among and a Java application executable upon reproduction of each Title. Each Title has an AV Clip and an application management table. The application is a program described in a virtual-machine oriented programming language. The application management table correlates an application to an application run attribute in the corresponding Title. The run attribute may be a continuation attribute (Persistent) for continuing the application state in the branch origin or an AutoRun attribute for automatically running the application when the application is in a non-run state in the branch origin.

    摘要翻译: BD-ROM包含可以分支的多个标题和在每个标题的再现时可执行的Java应用程序。 每个标题都有一个AV剪辑和一个应用程序管理表。 该应用程序是以面向虚拟机的编程语言描述的程序。 应用程序管理表将应用程序与相应标题中的应用程序运行属性相关联。 运行属性可以是用于在分支源中继续应用程序状态的继续属性(Persistent),或者当应用程序处于分支源中的非运行状态时,AutoRun属性可以自动运行应用程序。

    Recording Medium, Playback Apparatus, Program, and Playback Method
    5.
    发明申请
    Recording Medium, Playback Apparatus, Program, and Playback Method 有权
    记录媒体,播放设备,程序和播放方法

    公开(公告)号:US20070274680A1

    公开(公告)日:2007-11-29

    申请号:US10572980

    申请日:2004-10-12

    IPC分类号: H04N5/445 G11B27/00

    摘要: A BD-ROM contains a plurality of titles which can be branched among, and a Java application. The Java application is a program described in a programming language for a virtual machine. A life cycle where execution by the virtual machine is enabled is predetermined. Each of the titles contains an application management table indicates an application that has a life cycle bound to the title.

    摘要翻译: BD-ROM包含可以在Java应用程序之间分支的多个标题。 Java应用程序是以虚拟机的编程语言描述的程序。 启用虚拟机执行的生命周期是预先确定的。 每个标题包含应用程序管理表,指示具有绑定到标题的生命周期的应用程序。

    Playback apparatus program and playback method
    6.
    发明授权
    Playback apparatus program and playback method 有权
    播放设备程序和播放方法

    公开(公告)号:US07702222B2

    公开(公告)日:2010-04-20

    申请号:US10573137

    申请日:2004-10-12

    IPC分类号: H04N5/00 H04N5/91 H04N7/00

    摘要: A BD-ROM playback apparatus simultaneously executes playback of a title and execution of an application. The BD-ROM playback apparatus includes a playback control engine (32) for playing an AVClip belonging to one title, and a module manager (34) controlling branching between a plurality of titles, and a BD-J module (35) for executing at least one application. The BD-J module (35) includes a Java virtual machine (38) and an application manager (36). The application manager (36) interprets that the title execution is complete and performs a termination process [1] when no application is run or [2] when the main application has terminated. After execution of the termination process, the module manager (34) selects the next title such as a top menu title.

    摘要翻译: BD-ROM播放装置同时执行标题的播放和应用的执行。 BD-ROM播放装置包括:用于播放属于一个标题的AVClip的回放控制引擎(32),以及控制多个标题之间的分支的模块管理器(34),以及用于执行 至少一个应用程序。 BD-J模块(35)包括Java虚拟机(38)和应用程序管理器(36)。 应用程序管理器(36)解释标题执行完成并且当没有应用程序运行时执行终止处理[1],或者当主应用程序终止时,执行[2]。 在执行终止处理之后,模块管理器(34)选择诸如顶级菜单标题的下一标题。

    Recording medium, playback apparatus, recording method, and playback method

    公开(公告)号:US07623769B2

    公开(公告)日:2009-11-24

    申请号:US12110473

    申请日:2008-04-28

    IPC分类号: H04N5/00 H04N5/91 H04N7/00

    摘要: A BD-ROM playback apparatus simultaneously executes reproduction of a title including an AVClip and executes an application. The BD-ROM playback apparatus includes a BD-J module (35) executing an application, a playback control engine (32) for playing the AVClip belonging to one title, and a module manager (34) for controlling branching between a plurality of titles. The title includes a data management table. The data management table indicates an application read priority level for each title. The BD-J module (35) includes a java virtual machine (38), a local memory (29), and an application manager (36) for loading the application to the local memory (29). The application manager (36) reads in the application into the local memory (29) according to the read priority level of each application and the memory size of the local memory (29).

    Playback apparatus program and playback method
    8.
    发明申请
    Playback apparatus program and playback method 有权
    播放设备程序和播放方法

    公开(公告)号:US20070089156A1

    公开(公告)日:2007-04-19

    申请号:US10573137

    申请日:2004-10-12

    IPC分类号: H04N7/16 H04N7/173

    摘要: A BD-ROM playback apparatus simultaneously executes playback of a title and execution of an application. The BD-ROM playback apparatus includes a playback control engine (32) for playing an AVClip belonging to one title, and a module manager (34) controlling branching between a plurality of titles, and a BD-J module (35) for executing at least one application. The BD-J module (35) includes a Java virtual machine (38) and an application manager (36). The application manager (36) interprets that the title execution is complete and performs a termination process [1] when no application is run or [2] when the main application has terminated. After execution of the termination process, the module manager (34) selects the next title such as a top menu title.

    摘要翻译: BD-ROM播放装置同时执行标题的播放和应用的执行。 BD-ROM播放装置包括:用于播放属于一个标题的AVClip的回放控制引擎(32),以及控制多个标题之间的分支的模块管理器(34),以及用于执行 至少一个应用程序。 BD-J模块(35)包括Java虚拟机(38)和应用程序管理器(36)。 应用程序管理器(36)解释标题执行完成并且当没有应用程序运行时执行终止处理[1],或者当主应用程序终止时,执行[2]。 在执行终止处理之后,模块管理器(34)选择诸如顶级菜单标题的下一标题。

    Playback apparatus program and playback method
    9.
    发明授权
    Playback apparatus program and playback method 有权
    播放设备程序和播放方法

    公开(公告)号:US08437625B2

    公开(公告)日:2013-05-07

    申请号:US10572983

    申请日:2004-10-12

    IPC分类号: H04N5/93

    摘要: An BD-ROM playback apparatus simultaneously executes reproduction of a title including an AVClip and executes an application. The BD-ROM playback apparatus includes a BD-J module (35) executing an application, a playback control engine (32) for reproducing the AVClip belonging to a title, and a module manager (34) for controlling branching between titles. The BD-J module (35) includes a Java virtual machine (38) and an application manager (36). The Java virtual machine (38) interprets the application, generates an instance, and executes the generated instance. When the instance is that a work memory (37) in the Java virtual machine (38) exists, the application manager (36) interprets that the title playback is continuing even if the application has terminated. When a playback completion event is issued from the playback control engine (32), the module manager (34) is made to select the next title even if the title playback has terminated.

    摘要翻译: BD-ROM播放装置同时执行包括AVClip的标题的再现,并执行应用。 BD-ROM播放装置包括执行应用的BD-J模块(35),用于再现属于标题的AVClip的重放控制引擎(32),以及用于控制标题之间的分支的模块管理器(34)。 BD-J模块(35)包括Java虚拟机(38)和应用程序管理器(36)。 Java虚拟机(38)解释应用程序,生成实例并执行生成的实例。 当实例是Java虚拟机(38)中的工作存储器(37))时,应用程序管理器(36)解释即使应用程序已经终止,标题回放仍在继续。 当从播放控制引擎(32)发出播放完成事件时,即使标题播放已经终止,也使模块管理器(34)选择下一个标题。