公开(公告)号：US20070018447A1

公开(公告)日：2007-01-25

申请号：US10570214

申请日：2004-08-25

申请人： Wilhelmus Van Gestel

发明人： Wilhelmus Van Gestel

IPC分类号： B42D15/00

CPC分类号： G11B27/329 ,  G11B20/10527 ,  G11B27/034 ,  G11B2020/10805 ,  G11B2220/2562

摘要： A record carrier is described carrying a video signal and at least one additional information signal, such as graphics or audio. The at least one additional information signal is meant to be reproduced simultaneously with said video signal. The record carrier further carries scheduling information indicating in which order parts of the at least one additional information signal or video signal have to be read from said record carrier. The scheduling information enables a reproducing device according to the invention to read parts of the video signal and the additional information signals such that no buffer overflow or underflow occurs. The size of the buffers in the apparatus can be reduced by means of the scheduling information.

摘要翻译： 描述了一个携带视频信号和至少一个附加信息信号（如图形或音频）的记录载体。 所述至少一个附加信息信号旨在与所述视频信号同时再现。 记录载体进一步传送调度信息，该调度信息指示至少一个附加信息信号或视频信号的哪个部分必须从所述记录载体读取。 调度信息使得根据本发明的再现设备能够读取视频信号和附加信息信号的部分，使得不发生缓冲器溢出或下溢。 可以通过调度信息来减少装置中的缓冲器的大小。

公开(公告)号：US20060072906A1

公开(公告)日：2006-04-06

申请号：US10528937

申请日：2003-09-25

申请人： Wilhelmus Van Gestel ,  Declan Kelly

发明人： Wilhelmus Van Gestel ,  Declan Kelly

IPC分类号： H04N5/781

CPC分类号： H04N9/8042 ,  G11B27/034 ,  G11B27/105 ,  G11B2020/1288 ,  G11B2220/213 ,  G11B2220/2541 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2579 ,  H04N5/85 ,  H04N9/8063 ,  H04N9/8211 ,  H04N9/8227

摘要： A method is described for recording an audiovisual information stream comprising a background sound stream (2), a background graphics stream (3), an optional original sound stream (20) containing original spoken text, at least one optional translation sound stream (21, 22) containing spoken text in different languages, and at least one optional subtitle picture stream (30, 31, 32) containing subtitles. A first information stream (140) is recorded which contains the background sound stream (2), and a second information stream (15) is recorded which contains the background graphics stream (3). The optional translation sound streams (21, 22) are each recorded as individual elementary audio files (142, 143; 242, 243; 342, 343) separate from the first and second information streams, and the optional subtitle graphics streams (30, 31, 32) are each recorded as individual elementary graphics streams (151, 152, 153; 351, 352, 353) separate from the first and second information streams.

摘要翻译： 描述了一种用于记录包括背景声音流（2），背景图形流（3），包含原始语音文本的可选的原始声音流（20），至少一个可选的翻译声音流（21）的视听信息流的方法， 22），其包含不同语言的口头文本，以及至少一个包含字幕的可选字幕图像流（30,31,32）。 记录包含背景声音流（2）的第一信息流（140），并记录包含背景图形流（3）的第二信息流（15）。 可选的翻译声音流（21,22）分别被记录为与第一和第二信息流分离的单独的基本音频文件（142,143; 242,243; 342,343），以及可选的字幕图形流（30,31 ，32）分别被记录为与第一和第二信息流分开的各个基本图形流（151,152,153; 351,352,353）。

公开(公告)号：US20050237937A1

公开(公告)日：2005-10-27

申请号：US10521255

申请日：2003-07-04

申请人： Wilhelmus Van Gestel

发明人： Wilhelmus Van Gestel

IPC分类号： H04H20/00 ,  H04L7/00 ,  H04L12/801 ,  H04L12/841 ,  H04L12/853 ,  H04L29/06 ,  H04N7/62 ,  G01R31/08

CPC分类号： H04N21/242 ,  H04L29/06 ,  H04L47/10 ,  H04L47/2416 ,  H04L47/283 ,  H04L47/29 ,  H04L69/28 ,  H04N21/4305 ,  H04N21/6437

摘要： It is described a method for compensating jitter on data packets by clock time derived time stamping upon transmission of the data packets. This results in transmission time stamps. The jitter is compensated based on a comparison between the transmission time stamps and generated reception time stamps of the data packets, whereby the reception time stamps are derived from the same clock time as whereof the transmission time stamps are derived. The comparison provides time delay information which is used for calculating a required minimum and maximum buffer size, for absorbing the practically experienced jitter at the receiver end of the transmission medium. The method is also suited for real time applications, such as MPEG, DVB and DSS.

摘要翻译： 描述了在传输数据分组时通过时钟时间导出的时间戳来补偿数据分组上的抖动的方法。 这导致传输时间戳。 基于传输时间戳与数据分组的生成的接收时间戳之间的比较来补偿抖动，从而与从传送时间戳得到的时间戳相同的时间导出接收时间戳。 该比较提供用于计算所需的最小和最大缓冲器大小的时间延迟信息，用于吸收传输介质的接收器端的实际经历的抖动。 该方法也适用于实时应用，如MPEG，DVB和DSS。

公开(公告)号：US20070166010A1

公开(公告)日：2007-07-19

申请号：US10596599

申请日：2004-12-16

申请人： Wilhelmus Van Gestel

发明人： Wilhelmus Van Gestel

IPC分类号： H04N7/00

CPC分类号： H04N5/9205 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/213 ,  G11B2220/2541 ,  G11B2220/2562

摘要： A method is described for recording an audiovisual information stream comprising a plurality of alternative parts (VS1; VS2; VS3) and at least one common part (AS1; AS2; GS1; GS2), wherein the alternative parts of the information stream are recorded in an interleaved manner. Each of the alternative information stream parts is divided into alternative information stream blocks (VSB1(i); VSB2(i); VSB3(i)). Each of the common information stream parts is divided into common information stream blocks (ASB1(i); ASB2(i); GSB1(i); GSB2(i)). The information stream is recorded as a succession of consecutive interleaved units (IU(i)), each interleaved unit comprising one corresponding block (ASB1(i); ASB2(i); GSB1(i); GSB2(i)) of each of the common information stream parts (AS1; AS2; GS1; GS2) and one corresponding block (VSBI(i); VSB2(i); VSB3(i)) of each of the alternative information stream parts (VS1; VS2; VS3), the common information stream blocks being separate from the alternative information stream blocks.

摘要翻译： 描述了一种用于记录包括多个备选部分（VS 1; VS 2; VS 3）和至少一个公共部分（AS 1; AS 2; GS 1; GS 2）的视听信息流的方法，其中替代部分 以交织的方式记录信息流。 每个替代信息流部分被划分为备选信息流块（VSB 1（i）; VSB 2（i）; VSB 3（i））。 每个公共信息流部分被划分为公共信息流块（ASB 1（i）; ASB 2（i）; GSB 1（i）; GSB 2（i））。 信息流被记录为连续交织单元（IU（i））的连续序列，每个交错单元包括一个对应块（ASB 1（i）; ASB 2（i）; GSB 1（i）; GSB 2（i） ）每个备选信息的每个公共信息流部分（AS 1; AS 2; GS 1; GS 2）和一个对应块（VSBI（i）; VSB 2（i）; VSB 3（i） 流部分（VS 1; VS 2; VS 3），公共信息流块与替代信息流块分开。

公开(公告)号：US20070073963A1

公开(公告)日：2007-03-29

申请号：US10539380

申请日：2003-12-03

申请人： Wilhelmus Franciscus Fontijn ,  Declan Kelly ,  Wilhelmus Van Gestel

发明人： Wilhelmus Franciscus Fontijn ,  Declan Kelly ,  Wilhelmus Van Gestel

IPC分类号： G06F13/00

CPC分类号： G11B20/1217 ,  G06F3/0616 ,  G06F3/0625 ,  G06F3/0643 ,  G06F3/0677 ,  G11B20/00 ,  G11B20/10 ,  G11B20/10481 ,  G11B2020/1265 ,  G11B2020/1295 ,  Y02D10/154

摘要： The present invention relates to a storage device, a storing method and rewritable record carrier for storing data file, wherein a rewriting frequency of the date files is identified and the data files are classified based on their identified rewriting frequency. Each data file is then written using a rule selected according to the result of classification. The definition of the allocation class and rules based on the rewriting frequency enables an optimization of the file storage for endurance and power consumption. Thereby, the life time of the storage medium and the battery life of the whole system can be extended.

摘要翻译： 本发明涉及一种用于存储数据文件的存储装置，存储方法和可重写记录载体，其中识别日期文件的重写频率，并且根据其识别的重写频率对数据文件进行分类。 然后使用根据分类结果选择的规则来写入每个数据文件。 基于重写频率的分配类和规则的定义使得可以优化文件存储的耐久性和功耗。 因此，可以延长存储介质的使用寿命和整个系统的电池寿命。

公开(公告)号：US20060093314A1

公开(公告)日：2006-05-04

申请号：US10536838

申请日：2003-10-31

申请人： Declan Kelly ,  Wilhelmus Van Gestel ,  Steven Luitjens ,  Kero Van Gelder

发明人： Declan Kelly ,  Wilhelmus Van Gestel ,  Steven Luitjens ,  Kero Van Gelder

IPC分类号： H04N5/93

CPC分类号： G11B27/034 ,  G11B27/11 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/65

摘要： A method and apparatus for editing a recorded data stream is disclosed. A frame number is received from a user interface for an edit point in the recorded data stream selected by a user. An expected presentation timestamp of the selected frame number is calculated. A first predetermined value is added to the expected timestamp to form a first time limit. The first predetermined value is then subtracted from the expected presentation timestamp to form a second time limit, wherein the first and second time limits form a time window. The system then searches for the selected frame at the expected presentation timestamp on a storage device using the time window. The predetermined values are chosen to ensure that only a single frame (the required frame) can have a PTS within the time window.

摘要翻译： 公开了一种用于编辑记录数据流的方法和装置。 从由用户选择的记录数据流中的编辑点的用户界面接收帧号。 计算所选帧号码的预期呈现时间戳。 将第一预定值添加到预期时间戳以形成第一时间限制。 然后从预期呈现时间戳中减去第一预定值以形成第二时间限制，其中第一和第二时间限制形成时间窗口。 系统然后使用时间窗口在存储设备上以期望的呈现时间戳搜索所选择的帧。 选择预定值以确保在时间窗口内只有单个帧（所需帧）可以具有PTS。

公开(公告)号：US20060072905A1

公开(公告)日：2006-04-06

申请号：US10528934

申请日：2003-09-25

申请人： Declan Kelly ,  Wilhelmus Van Gestel

发明人： Declan Kelly ,  Wilhelmus Van Gestel

IPC分类号： H04N5/781

CPC分类号： H04N9/8042 ,  G11B27/034 ,  G11B27/105 ,  G11B2020/1288 ,  G11B2220/213 ,  G11B2220/2541 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2579 ,  H04N5/85 ,  H04N9/8063 ,  H04N9/8211 ,  H04N9/8227

摘要： The invention relates to an apparatus for recording a main file comprising a main information signal and auxiliary files comprising auxiliary signals in a track on a record carrier. The apparatus writes in a first location a block of an auxiliary file comprising a part of an auxiliary information signal having a specific presentation time, in a second location a subsequent block of the corresponding auxiliary file and in at least one location between the first and second location at least one block of the main file comprising a part of the main information signal having a presentation time which corresponds to the presentation time of the auxiliary information signal to be written in the first location. In this way the respective files are interleaved written on the record carrier such that the jumping time between subsequent read actions is significantly reduced. This results in an increase of the effective read bit-rate of a playback device.

摘要翻译： 本发明涉及一种用于记录主文件的装置，该主文件包括主信息信号和辅助文件，该辅助文件包括在记录载体上的轨道中的辅助信号。 该装置在第一位置中写入包括具有特定呈现时间的辅助信息信号的一部分的辅助文件的块，在第二位置中写入相应辅助文件的后续块，并且在第一和第二位置之间的至少一个位置 定位主文件的至少一个块，其包括主信息信号的一部分，其具有对应于要写入第一位置的辅助信息信号的呈现时间的呈现时间。 以这种方式，各个文件被交错地写在记录载体上，使得后续读取动作之间的跳跃时间显着减少。 这导致播放设备的有效读取比特率的增加。

公开(公告)号：US20050117882A1

公开(公告)日：2005-06-02

申请号：US10502831

申请日：2003-01-29

申请人： Wilhelmus Van Gestel ,  Motoki Kato ,  Masanobu Nakamura ,  Kazuhiko Nakamura ,  Tomotaka Yagi

发明人： Wilhelmus Van Gestel ,  Motoki Kato ,  Masanobu Nakamura ,  Kazuhiko Nakamura ,  Tomotaka Yagi

IPC分类号： H04N5/92 ,  H04N5/783 ,  H04N9/804 ,  H04N9/82 ,  H04N5/781

CPC分类号： H04N9/8205 ,  H04N5/783 ,  H04N9/8042

摘要： An apparatus for recording a sequence of video data signals on a record carrier (3) has been proposed. The apparatus comprises input (1) means for receiving video data signals, generating means (100) for generating characteristic point information signals, processing means for processing the characteristic point information signals for a plurality of characteristic points into a sequence of characteristic points information signals (CPI) and writing means (108) for writing the sequence of video data signals and the sequence of characteristic points information signals on the record carrier (3). The characteristic point information signals identify a characteristic point in the sequence of video data signals. Various measures are proposed in relation to the CPI aiming at providing compact way of storing information related to a size of I-pictures.

摘要翻译： 已经提出了一种用于在记录载体（3）上记录视频数据信号序列的装置。 该装置包括输入（1）用于接收视频数据信号的装置，用于产生特征点信息信号的产生装置（100），用于将多个特征点的特征点信息信号处理成特征点信息信号序列的处理装置（ CPI）和用于将视频数据信号序列和特征点信息信号序列写入记录载体（3）上的写入装置（108）。 特征点信息信号识别视频数据信号序列中的特征点。 提出了与CPI相关的各种措施，旨在提供存储与I图像大小有关的信息的紧凑方式。

公开(公告)号：US20050084250A1

公开(公告)日：2005-04-21

申请号：US10502811

申请日：2003-01-17

申请人： Declan Kelly ,  Wilhelmus Van Gestel

发明人： Declan Kelly ,  Wilhelmus Van Gestel

IPC分类号： H04N5/92 ,  G11B20/10 ,  G11B20/12 ,  H04N5/783 ,  H04N5/85 ,  H04N7/26 ,  H04N9/804 ,  H04N9/82 ,  H04N5/781

CPC分类号： G11B27/005 ,  G11B27/10 ,  H04N5/783 ,  H04N5/85 ,  H04N5/91 ,  H04N9/8042 ,  H04N9/8205

摘要： An apparatus for recording a sequence of video data signals on a record carrier has been proposed. The apparatus comprises input means (1) for receiving video data signals, generating means (100) for generating characteristic point information signals, processing means (100) for processing the characteristic point information signals for a plurality of characteristic points into a sequence of characteristic points information signals (CPI) and writing means (102) for writing the sequence of video data signals and the sequence of characteristic points information signals on the record carrier. The characteristic point information signals identify a characteristic point in the sequence of video data signals. Various measures are proposed in relation to the CPI aiming at improving quality of trickplay and random access playback operations.

摘要翻译： 已经提出了一种用于在记录载体上记录视频数据信号序列的装置。 该装置包括用于接收视频数据信号的输入装置（1），用于产生特征点信息信号的产生装置（100），用于将多个特征点的特征点信息信号处理成特征点序列的处理装置（100） 信息信号（CPI）和用于将视频数据信号序列和特征点信息信号序列写入记录载体上的写入装置（102）。 特征点信息信号识别视频数据信号序列中的特征点。 针对提高特技播放和随机播放操作质量的CPI提出了各种措施。

公开(公告)号：US20070206928A1

公开(公告)日：2007-09-06

申请号：US10596515

申请日：2004-12-16

申请人： Wilhelmus Van Gestel

发明人： Wilhelmus Van Gestel

IPC分类号： H04N7/00

CPC分类号： H04N5/9205 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/2541 ,  G11B2220/2562 ,  H04N5/85

摘要： A method is described for writing an audio/video information stream to an optical disc (2), and for reading the information from disc. The information stream comprises a plurality of alternative video parts (VS 1; VS2; VS3) which are recorded in an interleaved manner; an interleaved unit (IU(i)) comprises a plurality of angle blocks (ABj(i)), each angle block (ABj(i) comprising one portion (VSj(i)) of each of the alternative video stream parts (VSj). For each video portion, a plurality of entry points (EP) are defined. A user is allowed to change from one video stream (VS2) to another video stream (VS 1; VS3) at any moment during the playback of a video portion; the change will be effected at the first entry point after the user command. Thus, it is not necessary to wait until the video portion has been completely played back; thus, it is possible to define large angle block lengths, so that during normal play the jump frequency is reduced.

摘要翻译： 描述了一种用于将音频/视频信息流写入光盘（2）并用于从盘读取信息的方法。 信息流包括以交错方式记录的多个备选视频部分（VS 1; VS 2; VS 3） 交织单元（IU（i））包括多个角度块（ABj（i）），每个角色块（ABj（i））包括每个备选视频流部分（VSj）的一部分（VSj（i） 对于每个视频部分，定义多个入口点（EP），允许用户在播放期间的任何时刻从一个视频流（VS 2）改变到另一个视频流（VS 1; VS 3） 视频部分;在用户命令之后的第一入口处将进行改变，因此，不必等到视频部分被完全播放;因此，可以定义大角度块长度，使得 在正常播放期间，跳跃频率降低。