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    • 2. 发明授权
    • Method and apparatus for creating an enhanced photo digital video disc
    • 用于创建增强型照片数字视频盘的方法和装置
    • US08285111B2
    • 2012-10-09
    • US10425331
    • 2003-04-28
    • Tapani OtalaEric Vannier
    • Tapani OtalaEric Vannier
    • H04N9/80
    • H04N5/76G11B27/034G11B27/105G11B27/11G11B27/329G11B27/34G11B2220/218G11B2220/2516G11B2220/2562G11B2220/41G11B2220/455H04N5/775H04N5/781H04N5/85H04N9/7921H04N9/8042
    • A method and apparatus for creating an enhanced photo digital video disc (DVD) communicates with connected sources such as a digital camera, PC, or memory card where information such as digital photo, movie and music files are downloaded, as selected by the user, and stored on a storage device. The user creates slide shows of photos stored on the storage device that show each photo and/or movie in sequence or with transition special effects between photos. The invention extracts photo metadata from the photo image file and stores the information on the storage device along with the photos and Includes any audio annotation(s) associated with the downloaded photos and downloaded audio files that the user can attach to a photo in the slide show. When the user wants to save slide show(s) to a DVD the invention constructs an MPEG stream containing the photos, movies, and audio annotations. Photo metadata are encoded onto the DVD as closed captioning and/or subpictures, selectable for display at viewing time. The invention creates index tables for each slide show MPEG stream on the DVD that point to key locations in an MPEG program stream. Metadata for slide shows can also be stored onto a DVD that allow the user to add more detailed notes as to the description of a particular slide show.
    • 用于创建增强型照片数字视频盘(DVD)的方法和装置与诸如数字照相机,PC或存储卡等连接的源进行通信,其中下载用户选择的数字照片,电影和音乐文件等信息, 并存储在存储设备上。 用户创建存储在存储设备上的照片的幻灯片放映,其依次显示每张照片和/或电影,或者在照片之间转换特殊效果。 本发明从照片图像文件中提取照片元数据,并将该信息与照片一起存储在存储装置上,并且包括与下载的照片相关联的任何音频注释和用户可以附加到幻灯片中的照片的已下载的音频文件 显示。 当用户想要将幻灯片放映到DVD时,本发明构造了包含照片,电影和音频注释的MPEG流。 照片元数据被编码在DVD上作为隐藏字幕和/或子图像,可选择用于在观看时间显示。 本发明为DVD上的每个幻灯片MPEG流创建指向MPEG节目流中的关键位置的索引表。 幻灯片显示的元数据也可以存储在DVD上,允许用户添加更详细的注释,了解特定幻灯片的描述。
    • 4. 发明授权
    • Method and apparatus for creating an expanded functionality digital video disc
    • 用于创建扩展功能数字视频盘的方法和装置
    • US07200321B2
    • 2007-04-03
    • US10420371
    • 2003-04-21
    • Tapani OtalaEric Vannier
    • Tapani OtalaEric Vannier
    • H04N5/91H04N7/173
    • G11B27/329G11B27/034G11B27/105G11B27/11G11B27/34G11B2220/218G11B2220/2516G11B2220/2562G11B2220/41G11B2220/455H04N5/76H04N5/775H04N5/781H04N5/85H04N9/7921H04N9/8042
    • A method and apparatus for creating an expanded functionality digital video disc (DVD) creates an enhanced DVD with index tables for the program streams on the DVD. Index tables point to key locations in an MPEG program stream with each entry in the index table set to point to a group of pictures (GOP) header in the MPEG stream. The invention can select GOP headers at predefined intervals, semi-random intervals, or at key locations. The invention creates an index table either during storage of a program stream on a hard disk, during a scan of program material already stored on a local hard disk, or while program material is being read out of the hard disk and written to a DVD. The invention adds a new directory to the DVD structure and writes the index table(s) for the stream(s) into the directory. The new directory and its content are only recognized by invention-enabled DVD players and DVRs. Each media stream file in the VIDEO_TS and AUDIO_TS directories has a corresponding index table file in the new directory. Alternatively, the index table files could be stored in the respective VIDEO_TS and AUDIO_TS directories. When an enhanced DVD created by the invention is inserted into a invention-aware DVR or DVD player, the index table files on the DVD are utilized to enable smooth special effects functionality.
    • 用于创建扩展功能的数字视频盘(DVD)的方法和装置利用DVD上的节目流的索引表创建增强的DVD。 索引表指向MPEG节目流中的关键位置,索引表中的每个条目设置为指向MPEG流中的一组图片(GOP)头。 本发明可以以预定的间隔,半随机间隔或在关键位置选择GOP头部。 本发明在对存储在本地硬盘上的节目素材进行扫描期间,或者当将程序素材从硬盘读出并写入DVD时,在存储硬盘上的节目流的过程中创建索引表。 本发明向DVD结构添加新目录,并将流的索引表写入目录。 新目录及其内容只能由发明的DVD播放器和DVR识别。 VIDEO_TS和AUDIO_TS目录中的每个媒体流文件在新目录中都有相应的索引表文件。 或者,索引表文件可以存储在相应的VIDEO_TS和AUDIO_TS目录中。 当通过本发明创建的增强DVD被插入到发明感知的DVR或DVD播放器中时,DVD上的索引表文件被用于实现平滑的特殊效果功能。
    • 8. 发明授权
    • Software architecture for cable television home printing
    • 有线电视家庭打印的软件架构
    • US06636329B2
    • 2003-10-21
    • US09357431
    • 1999-07-20
    • George KoppichMichael Lee YeungDon Francis PurpuraPaul Nicholas GacekTapani OtalaDouglas Richard Barr
    • George KoppichMichael Lee YeungDon Francis PurpuraPaul Nicholas GacekTapani OtalaDouglas Richard Barr
    • G06F1300
    • H04N1/00294H04N1/00098H04N1/00209H04N1/00244H04N1/00291H04N2201/0082
    • A software architecture for printing to a home printer via a cable television communication network includes complementary clients and servers executing on each of the internet components participating in the internet-based printing. A client executes at the remote internet-based site that originates the print job, and transmits the print job to a complimentary server at the cable head end. A server at the cable head end spools the print job and preferably converts the print job into a format more suitable for a next-downstream device, such as a cable set top box. The cable head end further includes a client which transmits the print job from the cable head end's server to a server at the set top box. The server at the set top box spools the print job to an attached printer. Preferably each of the clients and each of the servers is nearly identical to all other clients and servers, and each communicates to other applications including client applications through a consistent and uniform application programming interface.
    • 用于通过有线电视通信网络向家用打印机打印的软件架构包括在参与基于因特网的打印的每个因特网组件上执行的互补客户端和服务器。 客户端在发起打印作业的远程互联网站点上执行,并将打印作业发送到电缆头端的免费服务器。 电缆头端的服务器卷绕打印作业,并且优选地将打印作业转换成更适合于下游设备(例如电缆机顶盒)的格式。 电缆头端还包括将打印作业从电缆头端的服务器发送到机顶盒的服务器的客户端。 机顶盒上的服务器将打印作业卷绕到连接的打印机。 优选地,每个客户端和每个服务器几乎与所有其他客户端和服务器相同,并且每个客户端和服务器通过一致且统一的应用编程接口与包括客户端应用在内的其他应用通信。