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1. 发明授权

US06633515B1 Method for storing audio-centered information 有权
标题翻译：存储以音频为中心的信息的方法
公开(公告)号：US06633515B1
公开(公告)日：2003-10-14
申请号：US09328023
申请日：1999-06-08
申请人： Marcel S. E. Van Nieuwenhoven , Johannes J. Mons
发明人： Marcel S. E. Van Nieuwenhoven , Johannes J. Mons
IPC分类号： G11B2108
CPC分类号： G11B27/034 , G11B27/105 , G11B27/329 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , G11B2220/2575
摘要： Audio-centered information is stored on a unitary storage medium through a Table-of-Contents (TOC) mechanism that specifies an actual configuration of various audio items. In particular, in addition to the TOC mechanism a file-based access mechanism is assigned to the audio-centered information by a higher level Audio file. At a next-lower level a mechanism is assigned separately as one or more track-wise organized files indicating exclusively audio items contained in the area, and separately therefrom a comprehensive file indicating audio tracks as well as interposed pause intervals.
摘要翻译：以音频为中心的信息通过指定各种音频项目的实际配置的目录（TOC）机制存储在单一存储介质上。特别地，除了TOC机制之外，基于文件的访问机制由较高级别的音频文件分配给以音频为中心的信息。在下一级，一个机制被分别指定为一个或多个轨道上有组织的文件，其中仅指示包含在该区域中的音频项目，并且单独地指定一个表示音频轨道以及插入的暂停间隔的综合文件。

2. 发明授权

US06643228B1 Method and device for recording real-time information including playback parameters 有权
标题翻译：用于记录包括播放参数在内的实时信息的方法和设备
公开(公告)号：US06643228B1
公开(公告)日：2003-11-04
申请号：US09479638
申请日：2000-01-07
申请人： Marcel S. E. Van Nieuwenhoven
发明人： Marcel S. E. Van Nieuwenhoven
IPC分类号： G11B2108
CPC分类号： G11B20/00007 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2020/10592 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , G11B2220/90 , H03M7/30
摘要： In a method of recording real-time information on an information carrier, e.g. audio on an optical disc, the real-time information is compressed to units comprising a variable amount of compressed data, and playback parameters are determined in dependence of the compressed data. The playback parameters comprise an access list (Main_Acc_List) having entries, each subsequent entry being assigned to a subsequent interval of a fixed playback time and comprising a pointer (Entry[N]) to a unit within said interval. In a player the real-time information may be accessed at a selected point of playing time. The corresponding entry in the access list is determined by dividing the selected time by the interval. The entry provides the pointer (Entry[N]) to the unit corresponding to the selected playing time. Interpolation may be used for calculating an address at a selected playing time within an interval, and the accuracy may be improved by a margin parameter (Access_Flags[N]), which indicates the maximum distance between the unit of the selected playing time and the interpolated address.
摘要翻译：在信息载体上记录实时信息的方法，例如，在光盘上的音频，将实时信息压缩为包括可变量的压缩数据的单元，并且根据压缩数据来确定回放参数。播放参数包括具有条目的访问列表（Main_Acc_List），每个后续条目被分配到固定播放时间的后续间隔，并且包括指向所述间隔内的单元的指针（Entry [N]））。在播放器中，可以在所选择的播放时间点访问实时信息。通过将所选择的时间除以间隔来确定访问列表中的相应条目。条目提供指向对应于所选播放时间的单位的指针（Entry [N]）。可以使用插值来计算间隔内所选择的播放时间的地址，并且可以通过余量参数（Access_Flags [N]）来提高精度，该余量参数指示所选择的播放时间的单位与插值的最大距离地址。

3. 发明授权

US07266054B2 Method and device for recording real-time information 有权
标题翻译：用于记录实时信息的方法和设备
公开(公告)号：US07266054B2
公开(公告)日：2007-09-04
申请号：US10651858
申请日：2003-08-29
申请人： Marcel S. E. Van Nieuwenhoven
发明人： Marcel S. E. Van Nieuwenhoven
IPC分类号： G11B21/08
CPC分类号： G11B20/00007 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2020/10592 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , G11B2220/90 , H03M7/30
摘要： In a method of recording real-time information on an information carrier, e.g. audio on an optical disc, the real-time information is compressed to units comprising a variable amount of compressed data, and playback parameters are determined in dependence of the compressed data. The playback parameters comprise an access list (Main_Acc_List) having entries, each subsequent entry being assigned to a subsequent interval of a fixed playback time and comprising a pointer (Entry[N]) to a unit within said interval. In a player the real-time information may be accessed at a selected point of playing time. The corresponding entry in the access list is determined by dividing the selected time by the interval. The entry provides the pointer (Entry[N]) to the unit corresponding to the selected playing time. Interpolation may be used for calculating an address at a selected playing time within an interval, and the accuracy may be improved by a margin parameter (Access_Flags[N]), which indicates the maximum distance between the unit of the selected playing time and the interpolated address.
摘要翻译：在信息载体上记录实时信息的方法，例如，在光盘上的音频，将实时信息压缩为包括可变量的压缩数据的单元，并且根据压缩数据来确定回放参数。播放参数包括具有条目的访问列表（Main_Acc_List），每个后续条目被分配到固定播放时间的后续间隔，并且包括指向所述间隔内的单元的指针（Entry [N]））。在播放器中，可以在所选择的播放时间点访问实时信息。通过将所选择的时间除以间隔来确定访问列表中的相应条目。条目提供指向对应于所选播放时间的单位的指针（Entry [N]）。可以使用插值来计算间隔内所选择的播放时间的地址，并且可以通过余量参数（Access_Flags [N]）来提高精度，该余量参数指示所选择的播放时间的单位与插值的最大距离地址。

4. 发明授权

US07197079B2 Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form 有权
标题翻译：用于以编码形式和非编码形式交替地发送数字信息信号的发送装置
公开(公告)号：US07197079B2
公开(公告)日：2007-03-27
申请号：US10298975
申请日：2002-11-18
申请人： Alphons A. M. L. Bruekers , Johannes M. M. Verbakel , Marcel S. E. Van Nieuwenhoven
发明人： Alphons A. M. L. Bruekers , Johannes M. M. Verbakel , Marcel S. E. Van Nieuwenhoven
IPC分类号： H04L27/00
CPC分类号： H03M7/4006
摘要： A transmitter is disclosed for transmitting a digital information signal via a transmission medium. The digital information signal can be divided into one or more sub-signals. Each sub-signal is transmitted as a non-encoded or as an encoded signal. In which way the sub-signal is transmitted depends on the compression that can be achieved by the encoder. If the compression is low the sub-signal is transmitted in non-encoded form. For the receiver an identification is added to the composite signal to be transmitted. A first component of the identification signal indicates if one or more sub-signals are transmitted in encoded form. A second component of the identification signal indicates for each sub-signal whether it appears in encoded or non-encoded form in the composite signal. The invention provides a composite signal with a minimal number of bits.
摘要翻译：公开了用于经由传输介质发送数字信息信号的发射器。数字信息信号可以被分成一个或多个子信号。每个子信号作为非编码信号或编码信号发送。以这种方式发送子信号取决于编码器可以实现的压缩。如果压缩较低，则以非编码形式发送子信号。对于接收机，将要发送的复合信号添加识别。识别信号的第一分量指示是否以编码形式发送一个或多个子信号。识别信号的第二分量表示每个子信号是否以复合信号中的编码或非编码形式出现。本发明提供具有最少位数的复合信号。

5. 发明授权

US06522695B1 Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form 有权
标题翻译：用于以编码形式和非编码形式交替地发送数字信息信号的发送装置
公开(公告)号：US06522695B1
公开(公告)日：2003-02-18
申请号：US09270440
申请日：1999-03-16
申请人： Alphons A. M. L. Bruekers , Johannes M. M. Verbakel , Marcel S. E. Van Nieuwenhoven
发明人： Alphons A. M. L. Bruekers , Johannes M. M. Verbakel , Marcel S. E. Van Nieuwenhoven
IPC分类号： H04L2700
CPC分类号： H03M7/4006
摘要： A transmitter transmits a digital information signal via a transmission medium. The digital information signal can be divided into one or more sub-signals. Each sub-signal is transmitted as a non-encoded or as an encoded signal. Thus, the sub-signal is transmitted depending on the compression that can be achieved by the encoder. If the compression is low the sub-signal is transmitted in non-encoded form. For the receiver, an identification is added to the composite signal to be transmitted. A first component of the identification signal indicates if one or more sub-signals are transmitted in encoded form. A second component of the identification signal indicates for each sub-signal, whether it appears in encoded or non-encoded form in the composite signal. The invention provides a composite signal with a minimal number of bits.
摘要翻译：发射机通过传输介质发送数字信息信号。数字信息信号可以被分成一个或多个子信号。每个子信号作为非编码信号或编码信号发送。因此，根据可由编码器实现的压缩，发送子信号。如果压缩较低，则以非编码形式发送子信号。对于接收机，将要发送的复合信号添加识别。识别信号的第一分量指示是否以编码形式发送一个或多个子信号。识别信号的第二分量针对每个子信号指示其是否以复合信号中的编码或非编码形式出现。本发明提供具有最少位数的复合信号。

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