公开(公告)号：US06654332B2

公开(公告)日：2003-11-25

申请号：US09929055

申请日：2001-08-14

申请人： Willem Marie Julia Marcel Coene ,  Job Cornelis Oostveen ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen ,  Jan Harm De Boer

发明人： Willem Marie Julia Marcel Coene ,  Job Cornelis Oostveen ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen ,  Jan Harm De Boer

IPC分类号： G11B576

CPC分类号： G11B20/00405 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/00586 ,  G11B20/00601 ,  G11B20/10 ,  G11B20/1423

摘要： The invention relates to a method for generating a primary binary signal having a predetermined spectral shape in a predetermined frequency range, in particular having a notch in the power spectrum in a predetermined frequency range. In order to avoid crosstalk between a primary binary signal and a secondary binary signal it is proposed according to the invention that data-words are modulated into channel-words forming the channel bitstream of the primary binary signal and that the modulation of the data-words is chosen such that the predetermined spectral shape of the channel bitstream of the primary binary signal is achieved by using an evaluation criterion based on a spectral weight function the shape of which is tailored to the spectral extent of the channel bitstream of a secondary binary signal. The invention is in particular useful for generating a primary binary signal which is used in the lead-in area of an optical record carrier where a wobble is used in the secondary binary signal for storing a wobble key. The invention relates further to a device for generating the channel bitstream of a primary binary signal, to a primary binary signal and to a record carrier for storing such a binary signal.

公开(公告)号：US07263052B2

公开(公告)日：2007-08-28

申请号：US10665195

申请日：2003-09-18

申请人： Willem Marie Julia Marcel Coene ,  Job Cornelis Oostveen ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen ,  Jan Harm De Boer

发明人： Willem Marie Julia Marcel Coene ,  Job Cornelis Oostveen ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen ,  Jan Harm De Boer

IPC分类号： G11B5/09

CPC分类号： G11B20/00405 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/00586 ,  G11B20/00601 ,  G11B20/10 ,  G11B20/1423

摘要： The invention relates to a method for generating a primary binary signal having a predetermined spectral shape in a predetermined frequency range, in particular having a notch in the power spectrum in a predetermined frequency range. In order to avoid crosstalk between a primary binary signal and a secondary binary signal it is proposed according to the invention that data-words are modulated into channel-words forming the channel bitstream of the primary binary signal and that the modulation of the data-words is chosen such that the predetermined spectral shape of the channel bitstream of the primary binary signal is achieved by using an evaluation criterion based on a spectral weight function the shape of which is tailored to the spectral extent of the channel bitstream of a secondary binary signal. The invention is in particular useful for generating a primary binary signal which is used in the lead-in area of an optical record carrier where a wobble is used in the secondary binary signal for storing a wobble key. The invention relates further to a device for generating the channel bitstream of a primary binary signal, to a primary binary signal and to a record carrier for storing such a binary signal.

摘要翻译： 本发明涉及一种用于在预定频率范围内产生具有预定频谱形状的主二进制信号的方法，特别是在预定频率范围内具有功率谱中的陷波。 为了避免主二进制信号和二次二进制信号之间的串扰，根据本发明提出数据字被调制成形成主二进制信号的信道比特流的信道字，并且数据字的调制 被选择为使得主二进制信号的信道比特流的预定频谱形状通过使用基于频谱加权函数的评估标准来实现，该频谱加权函数的形状被定制为辅助二进制信号的信道比特流的频谱范围。 本发明特别有用于产生在光学记录载体的导入区域中使用的初级二进制信号，其中在辅助二进制信号中使用摆动来存储摆动键。 本发明进一步涉及一种用于产生一个二进制信号的信道比特流，一个二进制信号和一个用于存储这种二进制信号的记录载体的装置。

公开(公告)号：US07068574B2

公开(公告)日：2006-06-27

申请号：US09897331

申请日：2001-07-02

申请人： Job Cornelis Oostveen ,  Willem Marie Julia Marcel Coene ,  Jan Harm De Boer ,  Franciscus Antonius Johannes Kamperman ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen

发明人： Job Cornelis Oostveen ,  Willem Marie Julia Marcel Coene ,  Jan Harm De Boer ,  Franciscus Antonius Johannes Kamperman ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen

IPC分类号： G11B7/00

CPC分类号： G11B20/00594 ,  G11B7/0053 ,  G11B20/00086 ,  G11B20/00586 ,  G11B20/00601 ,  G11B20/1403

摘要： An information system according to the invention comprises a record carrier and a playback apparatus. The record carrier has information marks along a track thereof and exhibits first variations caused by existence and nonexistence of the information marks along the track. The first variations represent an information signal recorded on said record carrier. The record carrier further exhibits second variations caused by variations associated with the information marks. The phase of the second variations is coupled to the phase of the first variations.

公开(公告)号：USRE44678E1

公开(公告)日：2013-12-31

申请号：US12138565

申请日：2008-06-13

申请人： Job Cornelis Oostveen ,  Willem Marie Julia Marcel Coene ,  Jan Harm Boer ,  Franciscus Lucas Antonius Johannes Kamperman ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen

发明人： Job Cornelis Oostveen ,  Willem Marie Julia Marcel Coene ,  Jan Harm Boer ,  Franciscus Lucas Antonius Johannes Kamperman ,  Aloysius Michael Josephus Maria Spruijt ,  Paulus Reinier Joannes Van Roosmalen

IPC分类号： G11B7/00

CPC分类号： G11B20/00594 ,  G11B7/0053 ,  G11B20/00086 ,  G11B20/00586 ,  G11B20/00601 ,  G11B20/1403

摘要： An information system according to the invention comprises a record carrier and a playback apparatus. The record carrier has information marks along a track thereof and exhibits first variations caused by existence and nonexistence of the information marks along the track. The first variations represent an information signal recorded on said record carrier. The record carrier further exhibits second variations caused by variations associated with the information marks. The phase of the second variations is coupled to the phase of the first variations.

摘要翻译： 根据本发明的信息系统包括记录载体和播放装置。 记录载体在其轨道上具有信息标记，并显示由轨迹上的信息标记的存在和不存在引起的第一变化。 第一变化形式表示记录在所述记录载体上的信息信号。 记录载体进一步显示由与信息标记相关联的变化引起的第二变化。 第二变化的相位耦合到第一变化的相位。

公开(公告)号：US20120016876A1

公开(公告)日：2012-01-19

申请号：US13220267

申请日：2011-08-29

申请人： Job Cornelis Oostveen ,  Warner Rudolph Theophile Ten Kate ,  Adrianus Johannes Maria Denissen ,  David Keith Roberts

发明人： Job Cornelis Oostveen ,  Warner Rudolph Theophile Ten Kate ,  Adrianus Johannes Maria Denissen ,  David Keith Roberts

IPC分类号： G06F17/30

CPC分类号： H04N21/23418 ,  H04N19/467 ,  H04N21/23109 ,  H04N21/433 ,  H04N21/435 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/4586 ,  H04N21/6587 ,  H04N21/8126 ,  H04N21/8133

摘要： A device is configured to perform a method that detects a trigger marker for an action corresponding to a segment of a multimedia signal. A fingerprint is generated based on the segment of the multimedia signal at a trigger time point. The generated fingerprint is stored in a database and communicated to the device. During playback of the multimedia signal, fingerprints of segments of the multimedia signal are generated and matched against fingerprints in the database. When a match is found, one or more associated actions for the segment are retrieved by the device. The trigger time point may be determined as a time point near or at the segment of the multimedia signal with the matched fingerprint. In this way, trigger markers for actions may be enabled without modifying the multimedia signal.

摘要翻译： 设备被配置为执行检测与多媒体信号的段相对应的动作的触发标记的方法。 在触发时间点，基于多媒体信号的片段生成指纹。 生成的指纹存储在数据库中并传送到设备。 在播放多媒体信号期间，生成多媒体信号的分段指纹并与数据库中的指纹匹配。 当发现匹配时，设备将检索该段的一个或多个相关联的动作。 可以将触发时间点确定为具有匹配指纹的多媒体信号的段附近或在该段处的时间点。 以这种方式，可以启动用于动作的触发标记，而不修改多媒体信号。

公开(公告)号：US08051290B2

公开(公告)日：2011-11-01

申请号：US10498962

申请日：2002-12-09

申请人： Job Cornelis Oostveen ,  Antonius Adrianus Cornelis Maria Kalker

发明人： Job Cornelis Oostveen ,  Antonius Adrianus Cornelis Maria Kalker

IPC分类号： H04L9/32

CPC分类号： G06T1/005 ,  G06T1/0028 ,  G06T2201/0064 ,  G06T2201/0065 ,  G06T2201/0083 ,  G11B19/122 ,  G11B20/00086 ,  G11B20/00405 ,  G11B20/00768 ,  G11B20/00884 ,  G11B2220/2562 ,  H04N19/467

摘要： This invention relates to a method and an arrangement for embedding a watermark pattern in an information signal. A method of embedding a watermark pattern in an information signal comprising the steps of determining a robust signature as a set of robust features in said information signal, creating a watermark pattern as a signature dependent function of a predefined basic watermark pattern and embedding said watermark pattern in said information signal. The invention also relates to a corresponding method and arrangement for detecting a watermark pattern in an information signal.

摘要翻译： 本发明涉及一种在信息信号中嵌入水印图案的方法和装置。 一种在信息信号中嵌入水印图案的方法，包括以下步骤：确定鲁棒特征作为所述信息信号中的一组鲁棒特征，创建水印图案作为预定义基本水印图案的签名相关函数，并嵌入所述水印图案 在所述信息信号中。 本发明还涉及用于检测信息信号中的水印图案的相应方法和装置。

公开(公告)号：US07921296B2

公开(公告)日：2011-04-05

申请号：US11800904

申请日：2007-05-07

申请人： Jaap Andre Haitsma ,  Antonius Adrianus Cornelis Maria Kalker ,  Constant Paul Marie Jozef Baggen ,  Job Cornelis Oostveen

发明人： Jaap Andre Haitsma ,  Antonius Adrianus Cornelis Maria Kalker ,  Constant Paul Marie Jozef Baggen ,  Job Cornelis Oostveen

IPC分类号： H04L9/00

CPC分类号： H04H60/37 ,  G06F17/30743 ,  G06F17/30787 ,  G06F17/30802 ,  G06K9/00744 ,  G06T1/0028 ,  G06T1/005 ,  G06T2201/0051 ,  G06T2201/0061 ,  G06T2201/0065 ,  G10H1/0058 ,  G10H2210/295 ,  G10H2240/061 ,  H03M7/30 ,  H04H60/56 ,  H04H2201/90 ,  H04N19/467

摘要： Hashes are short summaries or signatures of data files which can be used to identify the file. The disclosed method generates robust hashes for multimedia content, for example, audio clips. The audio clip is divided into successive (preferably overlapping) frames. For each frame, the frequency spectrum is divided into bands. A robust property of each band (e.g. energy) is computed and represented by a respective hash bit. An audio clip is thus represented by a concatenation of binary hash words, one for each frame. To identify a possibly compressed audio signal, a block of hash words derived therefrom is matched by a computer with a large database. Such matching strategies are also disclosed. In an advantageous embodiment, the extraction process also provides information as to which of the hash bits are the least reliable. Flipping these bits considerably improves the speed and performance of the matching process.

摘要翻译： 哈希是数据文件的简短摘要或签名，可用于标识文件。 所公开的方法为多媒体内容（例如，音频剪辑）生成鲁棒散列。 音频剪辑被分成连续的（优选重叠的）帧。 对于每个帧，频谱被分为频带。 计算每个频带（例如能量）的鲁棒属性，并由相应的散列位表示。 因此，音频剪辑由二进制散列字的连接表示，每个帧一个。 为了识别可能压缩的音频信号，从其导出的散列字块由具有大数据库的计算机匹配。 还披露了这种匹配策略。 在有利的实施例中，提取过程还提供关于哪个散列位是最不可靠的信息。 翻转这些位可显着提高匹配过程的速度和性能。

公开(公告)号：US07549052B2

公开(公告)日：2009-06-16

申请号：US10073772

申请日：2002-02-11

申请人： Jaap Andre Haitsma ,  Antonius Adrianus Cornelis Maria Kalker ,  Constant Paul Marie Jozef Baggen ,  Job Cornelis Oostveen

发明人： Jaap Andre Haitsma ,  Antonius Adrianus Cornelis Maria Kalker ,  Constant Paul Marie Jozef Baggen ,  Job Cornelis Oostveen

IPC分类号： H04L9/00

CPC分类号： H04H60/37 ,  G06F17/30743 ,  G06F17/30787 ,  G06F17/30802 ,  G06K9/00744 ,  G06T1/0028 ,  G06T1/005 ,  G06T2201/0051 ,  G06T2201/0061 ,  G06T2201/0065 ,  G10H1/0058 ,  G10H2210/295 ,  G10H2240/061 ,  H03M7/30 ,  H04H60/56 ,  H04H2201/90 ,  H04N19/467

摘要： Hashes are short summaries or signatures of data files which can be used to identify the file. Hashing multimedia content (audio, video, images) is difficult because the hash of original content and processed (e.g. compressed) content may differ significantly.The disclosed method generates robust hashes for multimedia content, for example, audio clips. The audio clip is divided (12) into successive (preferably overlapping) frames. For each frame, the frequency spectrum is divided (15) into bands. A robust property of each band (e.g. energy) is computed (16) and represented (17) by a respective hash bit. An audio clip is thus represented by a concatenation of binary hash words, one for each frame. To identify a possibly compressed audio signal, a block of hash words derived therefrom is matched by a computer (20) with a large database (21). Such matching strategies are also disclosed. In an advantageous embodiment, the extraction process also provides information (19) as to which of the hash bits are the least reliable. Flipping these bits considerably improves the speed and performance of the matching process.

公开(公告)号：US20140364116A1

公开(公告)日：2014-12-11

申请号：US14344292

申请日：2012-09-12

申请人： Ljupco Jorguseski ,  Adrian Victor Pais ,  Haibin Zhang ,  Job Cornelis Oostveen ,  Jacob Cornelis Van Der Wal

发明人： Ljupco Jorguseski ,  Adrian Victor Pais ,  Haibin Zhang ,  Job Cornelis Oostveen ,  Jacob Cornelis Van Der Wal

IPC分类号： H04W48/16 ,  H04W52/02 ,  H04W48/20

CPC分类号： H04W48/16 ,  H04W24/10 ,  H04W48/20 ,  H04W52/0206 ,  H04W76/10 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/21

摘要： The invention relates to a telecommunications system comprising at least a plurality of SA-cells. The invention provides a method for a terminal to facilitate establishment of a data connection between the terminal and at least one of the SA-cells. The method includes steps of, while the terminal is in an idle mode, the terminal transmitting an information request message (IRM) for the plurality of SA-cells and receiving, from each SA-cell of one or more SA-cells of the plurality of SA-cells, a message comprising at least information indicative of a strength with which the each SA-cell received the IRM. The method further includes the step of, at least partially based on the messages received from the one or more SA-cells, the terminal selecting an SA-cell of the plurality of SA-cells for establishing the data connection between the terminal and the selected SA-cell.

摘要翻译： 本发明涉及包括至少多个SA单元的电信系统。 本发明提供一种用于终端的方法，以便于建立终端与SA小区中的至少一个之间的数据连接。 该方法包括以下步骤：当终端处于空闲模式时，终端发送多个SA小区的信息请求消息（IRM），并从多个SA小区的一个或多个SA小区的每个SA小区接收 的SA小区的消息，消息至少包括指示每个SA小区接收到IRM的强度的信息。 所述方法还包括以下步骤：至少部分地基于从所述一个或多个SA小区接收的消息，所述终端选择所述多个SA小区中的SA小区，以建立所述终端与所选择的所述SA小区之间的数据连接 SA细胞。

公开(公告)号：US08020000B2

公开(公告)日：2011-09-13

申请号：US10564297

申请日：2004-07-05

申请人： Job Cornelis Oostveen ,  Warner Rudolph Theophile Ten Kate ,  Adrianus Johannes Maria Denissen ,  David Keith Roberts

发明人： Job Cornelis Oostveen ,  Warner Rudolph Theophile Ten Kate ,  Adrianus Johannes Maria Denissen ,  David Keith Roberts

IPC分类号： H04L29/02

CPC分类号： H04N21/23418 ,  H04N19/467 ,  H04N21/23109 ,  H04N21/433 ,  H04N21/435 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/4586 ,  H04N21/6587 ,  H04N21/8126 ,  H04N21/8133

摘要： This invention relates to a device and a method of relating one or more trigger actions with a multimedia signal and corresponding method and device for detecting one or more trigger actions in a multimedia signal. One fingerprint is generated on the basis of a segment of the multimedia signal at each trigger time point. The generated fingerprint(s) is stored in a database and communicated to playback devices. During playback fingerprints of the multimedia signal are generated and matched against fingerprints in the database. When a match is found, associated trigger actions is retrieved. The trigger time point is determined as a time point near or at a segment of the multimedia signal that caused a fingerprint to match. In this way, a simple and reliable way of detecting trigger markers for trigger actions is enabled without modifying the multimedia signal.

摘要翻译： 本发明涉及将一个或多个触发动作与多媒体信号相关联的装置和方法，以及用于检测多媒体信号中的一个或多个触发动作的相应方法和装置。 在每个触发时间点，基于多媒体信号的一段生成一个指纹。 生成的指纹被存储在数据库中并传送到回放设备。 在播放过程中，多媒体信号指纹生成并与数据库中的指纹匹配。 当发现匹配时，检索相关的触发动作。 触发时间点被确定为导致指纹匹配的多媒体信号的段附近或在该段的时间点。 以这种方式，可以在不修改多媒体信号的情况下启用检测触发动作的触发标记的简单可靠的方法。