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1.发明公开Method for processing stock exchange signalization in advanced digital recording systems 审中-公开Verfahren zurBörsenmarktssignalverarbeitungin verb desserten Digitalen Aufzeichnungssystemen
公开(公告)号：EP1355495A1
公开(公告)日：2003-10-22
申请号：EP02008687.2
申请日：2002-04-18
IPC分类号： H04N7/16
CPC分类号： H04N21/47805 , G06Q40/04 , H04N21/235 , H04N21/4334 , H04N21/4348 , H04N21/435 , H04N21/8126 , H04N21/84
摘要： The invention comprises a method for storing more than movies on a disk, e. g. descriptions about the recorded essence (the metadata).
As TV-services transmit stock-, warrant- and investmentfund-rates via their teletext-pages, together with fundamental and technical stock-information-data, with the help of this metadata the user should have an easy access to the planning of his personal financial investments.
The invention comprises the preparation of stock-trade signals to the consumer. Apart from that, the user can get easy access to the daily and long-time development about his favorite stock and investment-funds values.
A problem to be solved by the invention is to find the base for the evaluation of trade-signals, which will be a resident metadata-archive stored in a digital recorder.
The local storage-management will generate stock-exchange metadata-descriptors with a special link to a software-implementation, which can be executed on the digital recording processor.摘要翻译： 本发明包括一种用于在盘上存储多于电影的方法， G。 关于记录的本质（元数据）的描述。 随着电视服务通过其电视文本页面传输股票，认股权证和投资资金，以及基本和技术性股票信息数据，借助于这种元数据，用户应该可以轻松访问他个人的计划 金融投资。 本发明包括向消费者准备库存交易信号。 除此之外，用户可以轻松访问他最喜欢的股票和投资基金价值的日常和长期发展。 本发明要解决的问题是找到用于评估存储在数字记录器中的驻留元数据归档的贸易信号的基础。 本地存储管理将生成具有到软件实现的特殊链接的股票交换元数据描述符，其可以在数字记录处理器上执行。
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2.发明公开Method and device for updating a local copy of metadata 审中-公开Verfahren und Vorrichtung zur Aktualisierung von lokal gespeicherten Metadaten
公开(公告)号：EP1511034A1
公开(公告)日：2005-03-02
申请号：EP03090270.4
申请日：2003-08-27
CPC分类号： G11B27/002 , G11B27/034 , G11B27/105 , G11B27/11 , G11B2220/2541 , G11B2220/2545 , G11B2220/2562 , G11B2220/2579
摘要： When updating a local copy of metadata, first change history data of metadata are read from an optical storage medium. Second change history data of the metadata are read from a local storage of an optical storage medium playback and/or recording device. If the first and second change history data are different a change attribute is read from the optical storage medium and an update operation of the metadata stored in the local storage or an update operation in the optical storage medium is determined depending on the change attribute.
摘要翻译： 当更新元数据的本地副本时，从光学存储介质读取元数据的第一次更改历史数据。 从光存储介质回放和/或记录装置的本地存储器中读取元数据的第二改变历史数据。 如果第一和第二改变历史数据不同，则从光存储介质读取改变属性，并且根据变化属性确定存储在本地存储器中的元数据的更新操作或光存储介质中的更新操作。
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3.发明公开Method and apparatus for decoding encoded groups of pictures of a video sequence and presenting said video sequence and said groups of pictures in temporally backward direction 审中-公开一种用于解码视频序列和表示的图片的编码组的方法和设备，所述视频序列和所述在时间图像组反向顺序
公开(公告)号：EP1633128A1
公开(公告)日：2006-03-08
申请号：EP04090338.7
申请日：2004-09-02
发明人： Dirk, Adolph , Herpel, Carsten , Hörentrup, Jobst , Janssen, Uwe , Ostermann, Ralf , Peters, Hartmut , Schewzow, Andrej , Winter, Marco
IPC分类号： H04N5/00
CPC分类号： H04N5/783 , H04N9/8042
摘要： MPEG video uses motion compensated prediction for coding pictures. A GOP includes at least one intra-coded picture to start decoding with and a number of inter-coded pictures and normally also includes bi-directionally predicted pictures. However, the GOP structure is not constructed for playing GOPs in backward direction in a trickplay mode across GOP boarders. The invention facilitates, for different GOP structures, a smooth backward video mode thereby reducing the required number of frame buffers and achieving near real-time speed presentation. In some embodiments some I and/or P pictures are decoded more than once. The invention also allows backwards decoding of MPEG-4-AVC GOPs including B-stored pictures.
摘要翻译： MPEG视频采用运动补偿预测编码图片。 甲GOP包括至少一个帧内编码图像开始与解码和多个帧间编码图片和因此通常包括双向预测图片。 然而，GOP结构不构建跨GOP寄宿生特技播放模式播放GOP向后方向。 本发明促进了，对于不同的GOP结构，一个平滑向后视频模式，从而减少了所需的帧缓冲器的实现和接近实时的速度呈现。 在一些实施例的一些I和/或P画面被解码一次以上。 因此，本发明允许向后解码MPEG-4 AVC GOP包括B存储的照片。
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4.发明公开Method for editing a recorded stream of application packets, and corresponding stream recorder 审中-公开从编辑应用程序包记录数据流和相应的数据流记录装置的方法
公开(公告)号：EP1320099A1
公开(公告)日：2003-06-18
申请号：EP01250435.3
申请日：2001-12-11
IPC分类号： G11B27/036 , G11B27/034
CPC分类号： G11B27/036 , G11B27/034 , G11B2220/2562 , Y10S707/99945 , Y10S707/99948
摘要： The DVD Stream Recording standard defines application packets (AP_PCK) as the logically smallest units created from the input data stream during recording. Usually the conversion from a point on the time axis to a corresponding application packet is realised by using a mapping list available in the navigation data. However, depending on the target time and a Stream Object selected, the match found can vary significantly. A method is proposed that allows editing a recorded stream of application packets with higher precision. The stream comprises at least a first application packet having a first arrival time stamp (APAT) and a subsequent second application packet having a second arrival time stamp (APAT). For editing the recorded stream a discrete time is input that is a start time or an end time and has a value between the first arrival time stamp and the second arrival time stamp. The discrete time is mapped onto the first or the second arrival time stamp, and the recorded stream is edited correspondingly.
摘要翻译： 的DVD流记录标准定义的应用程序的数据包（AP_PCK）作为记录期间从输入数据流中创建的逻辑最小单位。 通常从在时间轴上以相应的应用包中的点转换是通过使用在所述导航数据可用一映射列表实现。 然而，依赖于目标时间和所选择的流对象时，发现匹配可以显着变化。 提出一种方法，也可以编辑应用分组的记录的流以更高的精度。 该流至少包括具有第一到达时间戳（APAT）和具有第二到达时间标记（APAT）第二后续应用包中的第一应用分组。 用于编辑所记录的流的离散时间输入的确是上的开始时间或结束时间，并且具有所述第一到达时间戳和所述第二时间戳到达之间的值。 离散时间被映射到第一或第二到达时间标记，并且所记录的流被相应地修改。
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