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11.发明申请APPARATUS FOR, AND METHOD OF, RECORDING/PLAYING AUDIO DATA HAVING ADDITIONAL INFORMATION EMBEDDED THEREIN 有权用于记录/播放具有嵌入其他信息的音频数据的装置和方法公开(公告)号：US20070147207A1
公开(公告)日：2007-06-28
申请号：US11677974
申请日：2007-02-22
IPC分类号： G11B20/18
CPC分类号： G06F21/16 , G06F21/10 , G11B20/00086 , G11B20/00173 , G11B20/0021 , G11B20/00246 , G11B20/00405 , G11B20/00601 , G11B20/00702 , G11B20/00753 , G11B20/00768 , G11B20/00775 , G11B20/00884 , G11B2020/10824
摘要： According to the type of each of a plurality of external input interfaces, it is decided whether digital watermark information is to be detected from data entered via the external input interface. Digital watermark information is not detected from data entered via the external input interface and from which it has been decided not to detect any digital watermark information, but the data is recorded. Thus, there can be provided a data recording apparatus which is not applied with a any heavy load owing to the omission of any unnecessary detection of digital watermark information.
摘要翻译： 根据多个外部输入接口的类型，决定是否通过外部输入接口输入的数据来检测数字水印信息。 从经由外部输入接口输入的数据中未检测出数字水印信息，并且已经从该数据判定不检测任何数字水印信息，而是记录数据。 因此，可以提供一种数据记录装置，由于省略了对数字水印信息的任何不必要的检测，所以不施加任何重负载。
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12.发明申请Recording medium, recording method, recording device, and reproduction method and reproducer 失效记录介质，记录方法，记录装置，再现方法和再现装置公开(公告)号：US20050226132A1
公开(公告)日：2005-10-13
申请号：US10511271
申请日：2003-05-20
申请人： Tatsuya Inokuchi , Yoichiro Sako , Takashi Kihara , Shunsuke Furukawa , Yoriaki Kanada , Akiya Saito , Toru Aida , Tatsushi Sano , Toshihiko Senno , Yoshinobu Usui
发明人： Tatsuya Inokuchi , Yoichiro Sako , Takashi Kihara , Shunsuke Furukawa , Yoriaki Kanada , Akiya Saito , Toru Aida , Tatsushi Sano , Toshihiko Senno , Yoshinobu Usui
IPC分类号： G06F12/14 , G06F3/06 , G06F3/08 , G06F21/24 , G11B20/10 , G11B20/12 , G11B20/14 , G11B20/18 , H03M5/14 , H03M13/29 , H04N5/91 , G11B7/24
CPC分类号： G11B20/00086 , G11B20/00579 , G11B20/1217 , G11B20/1426 , G11B20/18 , G11B2020/1457 , G11B2020/1461 , G11B2020/184 , G11B2020/1853 , H03M5/145 , H03M13/29 , H03M13/2924
摘要： A recording medium has a first area in which data encoded with a first error correction code is recorded and a second area in which data encoded with the first error correction code and data decodable with a second error correction code that is different from the first error correction code are mixedly recorded. Data that causes the cumulated value of a DC component per unit period of data reproduced from the second area to deviate is recorded in the second area.
摘要翻译： 记录介质具有记录有第一纠错码编码的数据的第一区域和第二区域，其中用第一纠错码编码的数据和可与第一错误校正码不同的第二纠错码进行解码的数据 代码被混合记录。 导致从第二区域再现的每单位周期的DC分量的累积值的偏差的数据被记录在第二区域中。
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13.发明授权Recording apparatus and method, reproducing apparatus and method, and memory medium 失效记录装置和方法，再现装置和方法以及存储介质公开(公告)号：US07448086B2
公开(公告)日：2008-11-04
申请号：US10169695
申请日：2001-11-02
IPC分类号： H04L9/14
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00202 , G11B20/00224 , G11B20/00304 , G11B20/00311 , G11B20/00449 , G11B20/00521 , G11B20/0063 , G11B20/00746 , G11B20/00753 , G11B20/00768 , G11B20/00797 , G11B20/0084 , G11B20/10 , G11B20/12 , G11B20/1217
摘要： Data areas AR1 and AR2, lead-in areas LIN1 and LIN2, and lead-out areas LOUT1 and LOUT2 are provided on a disc. For example, in case of encrypting and recording data into the data area AR2, copyright management information R2 and key information K2 are recorded into the lead-out area LOUT2. Only information in a Q channel of a subcode is recorded in the lead-out area and this area is filled with dummy data. A position of the lead-out is obtained from TOC information. The fact that a light spot has entered the lead-out area can be judged from the information in the Q channel. The copyright management information and key information are recorded by using the lead-out area. The lead-out area is not rewritten or accessed by an ordinary CD player, so that the copyright management information and the key information can be safely held.
摘要翻译： 数据区AR 1和AR 2，导入区LIN 1和LIN 2以及引出区LOUT 1和LOUT 2设置在盘上。 例如，在将数据加密并记录到数据区域AR 2的情况下，版权管理信息R 2和密钥信息K 2被记录在引出区域LOUT 2中。 只有子码的Q信道中的信息被记录在导出区域中，并且该区域被填充有虚拟数据。 从TOC信息获得出口的位置。 可以根据Q通道中的信息来判断光点已经进入导出区域的事实。 使用导出区域记录版权管理信息和密钥信息。 导出区域不会由普通CD播放机重写或访问，从而可以安全地保存版权管理信息和密钥信息。
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14.发明授权Content providing system, content providing method, content processing apparatus, and program therefor 有权内容提供系统，内容提供方法，内容处理装置及其程序公开(公告)号：US07418433B2
公开(公告)日：2008-08-26
申请号：US10364327
申请日：2003-02-12
申请人： Yoichiro Sako , Kazuko Sakurai , Tatsuya Inokuchi , Mitsuru Toriyama , Yoshimasa Utsumi , Kaoru Kijima , Takashi Kihara , Shunsuke Furukawa
发明人： Yoichiro Sako , Kazuko Sakurai , Tatsuya Inokuchi , Mitsuru Toriyama , Yoshimasa Utsumi , Kaoru Kijima , Takashi Kihara , Shunsuke Furukawa
CPC分类号： G06F21/10
摘要： A method for processing content data includes the steps of, when content data is transmitted from a data provider, adding usage rule information prescribing a rule of usage of the content data to the content data and transmitting the content data with the usage rule information; receiving the transmitted content data; extracting the usage rule information from the received content data; and notifying a user of the content data of the extracted usage information.
摘要翻译： 一种用于处理内容数据的方法包括以下步骤：当从数据提供者发送内容数据时，将规定内容数据的使用规则的使用规则信息添加到内容数据，并使用使用规则信息发送内容数据; 接收所发送的内容数据; 从所接收的内容数据中提取使用规则信息; 并向用户通知所提取的使用信息的内容数据。
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15.发明申请Recording medium, recording method and apparatus, reproducing method and apparatus, data transmitting method, and data decrypting method 审中-公开记录介质，记录方法和装置，再现方法和装置，数据发送方法和数据解密方法公开(公告)号：US20070294609A1
公开(公告)日：2007-12-20
申请号：US11324552
申请日：2006-01-04
IPC分类号： G11C29/00
CPC分类号： H03M13/2924 , G06F21/10 , G11B20/00086 , G11B20/00202 , G11B20/0021 , G11B20/00282 , G11B20/00297 , G11B20/00528 , G11B20/0063 , G11B20/00884 , G11B20/00913 , G11B20/0092 , G11B20/00927 , G11B20/1217 , G11B20/18 , G11B20/1833 , G11B20/1866 , G11B2020/1461 , G11B2020/184 , G11B2220/2545 , H03M13/2789 , H03M13/2903
摘要： A recording medium having an area in which data that has been encoded with a first error correction code is recorded, wherein data that can be decoded with a second error correction code that is different from the first error correction code is recorded to the area along with the data that has been encoded with the first error correction code, and wherein the data that can be decoded with the second error correction code composes at least part of encryption key data.
摘要翻译： 一种具有区域的记录介质，其中记录了用第一纠错码编码的数据，其中可以用与第一纠错码不同的第二纠错码进行解码的数据被记录到该区域以及 已经用第一纠错码编码的数据，并且其中可以用第二纠错码解码的数据构成加密密钥数据的至少一部分。
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16.发明授权Digital data recording medium, recording method, recording device, reproduction method, and reproduction device 失效数字数据记录介质，记录方法，记录装置，再现方法和再现装置公开(公告)号：US07233267B2
公开(公告)日：2007-06-19
申请号：US10482291
申请日：2003-05-02
申请人： Yoichiro Sako , Tatsuya Inokuchi , Takashi Kihara , Shunsuke Furukawa , Yoriaki Kanada , Akiya Saito , Toru Aida , Tatsushi Sano , Toshihiko Senno , Yoshinobu Usui
发明人： Yoichiro Sako , Tatsuya Inokuchi , Takashi Kihara , Shunsuke Furukawa , Yoriaki Kanada , Akiya Saito , Toru Aida , Tatsushi Sano , Toshihiko Senno , Yoshinobu Usui
IPC分类号： H03M5/00
CPC分类号： H03M7/46 , G11B20/00086 , G11B20/1426 , G11B20/18 , G11B20/1833 , G11B2020/1457 , G11B2020/1461 , G11B2020/184 , H03M5/145
摘要： A recording method, wherein, when a certain portion of main data is recorded by being encoded by a first encoding method and the other portions of the main data is recorded by being encoded by a second encoding method, an encoding process is performed by the first encoding method so that, when data which is recorded in such a manner that the data encoded by the first encoding method is decoded by a decoding method corresponding to the first encoding method, and thereafter, is further encoded by the second encoding method, is decoded by a decoding method corresponding to the second encoding method, the sum value of DC components per unit time increases.
摘要翻译： 一种记录方法，其中，当通过由第一编码方法编码来记录主数据的某一部分并且通过由第二编码方法编码来记录主数据的其他部分时，通过第一编码方法进行编码处理 编码方法，使得当以通过与第一编码方法相对应的解码方法对由第一编码方法编码的数据进行解码的方式记录的数据以及之后通过第二编码方法进行编码时，被解码 通过对应于第二编码方法的解码方法，每单位时间的DC分量的和值增加。
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17.发明申请RECORDING MEDIUM, RECORDING METHOD AND APPARATUS, REPRODUCING METHOD AND APPARATUS, DATA TRANSMITTING METHOD, AND DATA DECRYPTING METHOD 审中-公开记录介质，记录方法和装置，再现方法和装置，数据传输方法和数据分解方法公开(公告)号：US20070124646A1
公开(公告)日：2007-05-31
申请号：US11620923
申请日：2007-01-08
IPC分类号： H03M13/00
CPC分类号： H03M13/2924 , G06F21/10 , G11B20/00086 , G11B20/00202 , G11B20/0021 , G11B20/00282 , G11B20/00297 , G11B20/00528 , G11B20/0063 , G11B20/00884 , G11B20/00913 , G11B20/0092 , G11B20/00927 , G11B20/1217 , G11B20/18 , G11B20/1833 , G11B20/1866 , G11B2020/1461 , G11B2020/184 , G11B2220/2545 , H03M13/2789 , H03M13/2903
摘要： A recording medium having an area in which data that has been encoded with a first error correction code is recorded, wherein data that can be decoded with a second error correction code that is different from the first error correction code is recorded to the area along with the data that has been encoded with the first error correction code, and wherein the data that can be decoded with the second error correction code composes at least part of encryption key data.
摘要翻译： 一种具有区域的记录介质，其中记录了用第一纠错码编码的数据，其中可以用与第一纠错码不同的第二纠错码进行解码的数据被记录到该区域以及 已经用第一纠错码编码的数据，并且其中可以用第二纠错码解码的数据构成加密密钥数据的至少一部分。
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18.发明授权Apparatus for and method of recording/reproducing audio data embedded with additive information 有权用于记录/再现嵌入有添加信息的音频数据的装置和方法公开(公告)号：US07215610B2
公开(公告)日：2007-05-08
申请号：US10169422
申请日：2001-10-31
CPC分类号： G06F21/16 , G06F21/10 , G11B20/00086 , G11B20/00173 , G11B20/0021 , G11B20/00246 , G11B20/00405 , G11B20/00601 , G11B20/00702 , G11B20/00753 , G11B20/00768 , G11B20/00775 , G11B20/00884 , G11B2020/10824
摘要： According to the type of each of a plurality of external input interfaces, it is decided whether digital watermark information is to be detected from data entered via the external input interface. Digital watermark information is not detected from data entered via the external input interface and from which it has been decided not to detect any digital watermark information, but the data is recorded. Thus, there can be provided a data recording apparatus which is not applied with a any heavy load owing to the omission of any unnecessary detection of digital watermark information.
摘要翻译： 根据多个外部输入接口的类型，决定是否通过外部输入接口输入的数据来检测数字水印信息。 从经由外部输入接口输入的数据中未检测出数字水印信息，并且已经从该数据判定不检测任何数字水印信息，而是记录数据。 因此，可以提供一种数据记录装置，由于省略了对数字水印信息的任何不必要的检测，所以不施加任何重负载。
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19.发明授权Recording medium, recording method, recording device, and reproduction method and reproducer 失效记录介质，记录方法，记录装置，再现方法和再现装置公开(公告)号：US07203141B2
公开(公告)日：2007-04-10
申请号：US10511271
申请日：2003-05-20
申请人： Tatsuya Inokuchi , Yoichiro Sako , Takashi Kihara , Shunsuke Furukawa , Yoriaki Kanada , Akiya Saito , Toru Aida , Tatsushi Sano , Toshihiko Senno , Yoshinobu Usui
发明人： Tatsuya Inokuchi , Yoichiro Sako , Takashi Kihara , Shunsuke Furukawa , Yoriaki Kanada , Akiya Saito , Toru Aida , Tatsushi Sano , Toshihiko Senno , Yoshinobu Usui
IPC分类号： G11B21/08
CPC分类号： G11B20/00086 , G11B20/00579 , G11B20/1217 , G11B20/1426 , G11B20/18 , G11B2020/1457 , G11B2020/1461 , G11B2020/184 , G11B2020/1853 , H03M5/145 , H03M13/29 , H03M13/2924
摘要： A recording medium has a first area in which data encoded with a first error correction code is recorded and a second area in which data encoded with the first error correction code and data decodable with a second error correction code that is different from the first error correction code are mixedly recorded. Data that causes the cumulated value of a DC component per unit period of data reproduced from the second area to deviate is recorded in the second area.
摘要翻译： 记录介质具有记录有第一纠错码编码的数据的第一区域和第二区域，其中用第一纠错码编码的数据和可与第一错误校正码不同的第二纠错码进行解码的数据 代码被混合记录。 导致从第二区域再现的每单位周期的DC分量的累积值的偏差的数据被记录在第二区域中。
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公开(公告)号：US07039848B2
公开(公告)日：2006-05-02
申请号：US10319679
申请日：2002-12-16
CPC分类号： G11B20/00927 , G11B20/00086 , G11B20/10527 , G11B20/1813
摘要： A recording medium includes an area in which data encoded with an error correction code is recorded. In the recording medium, data which contains an error uncorrectable with the error correction code, and data which does not contain an error uncorrectable with the error correction code are recorded in predetermined pattern.
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