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51. 发明申请

US20050002300A1 Method for compensating recording end address in an optical disk drive 失效
标题翻译：用于补偿光盘驱动器中的记录结束地址的方法
公开(公告)号：US20050002300A1
公开(公告)日：2005-01-06
申请号：US10827533
申请日：2004-04-20
申请人： Steve Lee
发明人： Steve Lee
IPC分类号： G11B5/09 , G11B20/12 , G11B20/18 , G11B27/00 , G11B27/24 , G11B27/30 , G11B27/36
CPC分类号： G11B27/36 , G11B20/1217 , G11B20/18 , G11B27/24 , G11B27/3027 , G11B27/3063 , G11B2020/1231 , G11B2020/1269 , G11B2020/1277 , G11B2020/1298 , G11B2220/215 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545
摘要： A compact disk (CD) recording end address compensation method is disclosed herein. The recording end address of the original recording session is compared with the recording start address of the second recording session. If two recording sessions are overlapped or staggered, the non-informational area such as pre-gap or Lead-out area is shortened or extended for compensate the mismatch. The invention makes it possible to ensure the desirable data be recorded without missing any piece.
摘要翻译：本文公开了一种光盘（CD）记录结束地址补偿方法。将原始记录会话的记录结束地址与第二记录会话的记录开始地址进行比较。如果两个记录会话重叠或交错，那么缩短或扩展非缺省区域（例如预缺口或引出区域）来补偿不匹配。本发明使得可以确保在不丢失任何部分的情况下记录所期望的数据。

52. 发明授权

US06804181B2 Dubbing apparatus and dubbing method 失效
标题翻译：复制装置和配音方法
公开(公告)号：US06804181B2
公开(公告)日：2004-10-12
申请号：US09738206
申请日：2000-12-14
申请人： Hiroshi Fujisawa , Haruyuki Miura , Hajime Kanno
发明人： Hiroshi Fujisawa , Haruyuki Miura , Hajime Kanno
IPC分类号： G11B700
CPC分类号： G11B27/3063 , G11B7/28 , G11B11/10595 , G11B19/04 , G11B19/10 , G11B20/00086 , G11B20/0076 , G11B27/002 , G11B27/034 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/2529 , G11B2220/2545 , G11B2220/90 , G11B2220/913
摘要： A dubbing apparatus for inhibiting high-speed dubbing for a predetermined time period if, at a time of high-speed dubbing of a program from a first storage medium onto a second storage medium, the first storage medium is found to have been subjected to high-speed dubbing earlier by another predetermined time period. The apparatus is arranged to indicate that high-speed dubbing is being inhibited while displaying a waiting time to be observed before high-speed dubbing is again permitted.
摘要翻译：如果在将第一存储介质的程序从第一存储介质高速地转录到第二存储介质上的第一存储介质的高速翻录时被发现已经被高处理，则用于禁止高速复制预定时间段的复制设备在另一个预定时间段之前的速度配音。该装置被布置为指示在再次允许高速转录之前显示要观察的等待时间的同时禁止高速转录。

53. 发明申请

US20040190407A1 Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus 有权
标题翻译：可重写光记录介质，记录方法及光盘记录/取出装置
公开(公告)号：US20040190407A1
公开(公告)日：2004-09-30
申请号：US10756871
申请日：2004-01-13
发明人： Natsuko Nobukuni , Takashi Ohno , Masae Kubo , Michikazu Horie
IPC分类号： G11B007/00
CPC分类号： G11B27/036 , G11B7/00454 , G11B7/00557 , G11B7/006 , G11B7/0062 , G11B7/007 , G11B7/00736 , G11B7/0079 , G11B7/08517 , G11B7/08541 , G11B7/126 , G11B7/24035 , G11B7/24082 , G11B7/243 , G11B7/2542 , G11B7/257 , G11B7/258 , G11B7/2585 , G11B7/259 , G11B20/1254 , G11B20/1258 , G11B20/1426 , G11B27/034 , G11B27/24 , G11B27/3027 , G11B27/3063 , G11B2007/24314 , G11B2007/24316 , G11B2020/10898 , G11B2020/1269 , G11B2020/1287 , G11B2220/20 , G11B2220/213 , G11B2220/216 , G11B2220/2545 , Y10T428/21
摘要： In a rewritable compact disc having a wobble groove on a substrate, crystal and amorphous states of a phase-change recording layer are an unrecorded/erased state and a recorded state, respectively. When the recording layer is exposed to recording light, amorphous marks assuming the recorded state are formed. At any of 2-, 4- and 8-times velocities with respect to a reference velocity (1-times velocity) whose linear velocity is 1.2-1.4 m/s, modulation m11 of a recorded signal when the recording light of approximately 780 nm in wavelength irradiates the recording layer via an optical system with NAnull0.5 or 0.55 is 60-80%. A topmost level Rtop of reflectivity of the eye pattern of the recorded signal during retrieving at the 1-times velocity is 15-25%, and a jitter of the individual length of marks and inter-mark spaces during retrieving at 1-times velocity is 35 ns or less. Recording at 8-times or higher velocities is thereby realized without any risk of impairing the read-compatibility with the conventional CD-RW specifications at least at 4-times velocity.
摘要翻译：在基板上具有摆动槽的可重写光盘中，相变记录层的晶体和非晶态分别是未记录/擦除状态和记录状态。当记录层暴露于记录光时，形成呈现记录状态的非晶标记。相对于线速度为1.2-1.4m / s的参考速度（1倍速度）的2倍，4倍和8倍速度的任何一个，当约780nm的记录光时记录信号的调制m11 在波长上通过NA = 0.5或0.55的光学系统照射记录层是60-80％。以1倍速度检索时记录信号的眼图的反射率的最高水平Rtop为15-25％，以1倍速度检索时的标记和标记间隔的单独长度的抖动为 35 ns以下。从而实现了8倍或更高速度的记录，而不会至少以4倍速度损害与常规CD-RW规格的读取兼容性的风险。

54. 发明申请

US20040184374A1 Controller for data recorder 有权
标题翻译：数据记录器控制器
公开(公告)号：US20040184374A1
公开(公告)日：2004-09-23
申请号：US10814356
申请日：2004-03-31
申请人： Sanyo Electric Co., Ltd., a Japanese corporation
发明人： Koji Hayashi
IPC分类号： G11B007/00
CPC分类号： G11B7/126 , G11B7/0045 , G11B19/04 , G11B20/10 , G11B20/10527 , G11B20/1217 , G11B20/18 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/11 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B27/3063 , G11B27/36 , G11B2020/10814 , G11B2220/216 , G11B2220/218 , G11B2220/2529 , G11B2220/2545 , G11B2220/65
摘要： A controller for a data recorder controls data recording to prevent buffer overrun errors. The data recorder emits a laser beam against a recording medium to record data. The data has a level that determines the power of the laser beam. When there is a possibility of a buffer overrun, the controller interrupts data recording. The controller interrupts data recording when the power of the laser beam is a low level and restarts data recording with the laser beam generated at the low level.
摘要翻译：用于数据记录器的控制器控制数据记录以防止缓冲区溢出错误。数据记录器发射针对记录介质的激光束以记录数据。数据具有决定激光束功率的电平。当存在缓冲区溢出的可能性时，控制器中断数据记录。当激光束的功率为低电平时，控制器中断数据记录，并且以低电平产生的激光束重新开始数据记录。

55. 发明申请

US20040156140A1 Recording medium,recording method, and recorder 失效
标题翻译：记录介质，记录方法和记录仪
公开(公告)号：US20040156140A1
公开(公告)日：2004-08-12
申请号：US10478070
申请日：2003-11-18
发明人： Osamu Nakamura
IPC分类号： G11B005/584 , G11B005/09 , G11B021/02
CPC分类号： G11B5/0086 , G11B5/00878 , G11B15/087 , G11B15/1875 , G11B15/4671 , G11B20/10 , G11B20/18 , G11B27/3027 , G11B27/3063 , G11B2220/90
摘要： When the data recording is performed on a magnetic tape in various recording densities, information relating to the recording density (recording-density related information) is recorded in the data recorded on the magnetic tape. Accordingly, recording and reproduction can be properly managed by referring to the recording-density related information, even if data in various recording densities are recorded on the same magnetic tape. Further, when the recording density is altered, the drive apparatus side switches over the recording density in accordance with the quality of recording data. Thus, in the case where the data writing is not possible due to a recording error, the recording density is switched over to a lower recording density to record the data without an error, and therefore a higher flexibility is provided to a data format to be recorded on the magnetic tape.
摘要翻译：当以各种记录密度在磁带上进行数据记录时，将与记录密度有关的信息（记录密度相关信息）记录在记录在磁带上的数据中。因此，即使在同一磁带上记录各种记录密度的数据，也可以通过参考记录密度相关信息适当地管理记录和再现。此外，当记录密度改变时，驱动装置侧根据记录数据的质量切换记录密度。因此，在由于记录错误而不能进行数据写入的情况下，将记录密度切换到较低的记录密度以便无误地记录数据，因此对数据格式提供更高的灵活性记录在磁带上。

56. 发明授权

US06775211B1 System and method for disk recording 失效
标题翻译：磁盘记录的系统和方法
公开(公告)号：US06775211B1
公开(公告)日：2004-08-10
申请号：US09717608
申请日：2000-11-21
申请人： Akira Tsukihashi
发明人： Akira Tsukihashi
IPC分类号： G11B2010
CPC分类号： H03L7/06 , G11B20/1403 , G11B27/19 , G11B27/3027 , G11B27/3063 , G11B2020/10814 , G11B2220/218 , G11B2220/2545
摘要： When data recorded on a disk is traced in a reproduction mode, a selection circuit (28) is switched so as to select data read by said selection circuit (28). When a recording decision means (22) decides start of data recording, said selection circuit (28) is switched so as to select a reference clock. In this manner, a system clock generated from a system clock generation circuit (25) is gradually switched from a state which is synchronized with a bit clock to a state which is synchronized with a reference clock. According to the output system clock, recording data written on the disk is synchronized with the recorded data from a position continuous to the recorded data.
摘要翻译：当以再现模式跟踪记录在盘上的数据时，切换选择电路（28），以便选择由所述选择电路（28）读取的数据。当记录决定装置（22）决定开始数据记录时，切换所述选择电路（28）以选择参考时钟。以这种方式，从系统时钟产生电路（25）产生的系统时钟从与位时钟同步的状态逐渐切换到与参考时钟同步的状态。根据输出系统时钟，写入磁盘的记录数据与记录的数据同步，与记录的数据连续。

57. 发明授权

US06762979B2 Method and apparatus for reproducing first and second digital audio signals 有权
标题翻译：用于再现第一和第二数字音频信号的方法和装置
公开(公告)号：US06762979B2
公开(公告)日：2004-07-13
申请号：US10347083
申请日：2003-01-17
申请人： Yasuaki Sekii
发明人： Yasuaki Sekii
IPC分类号： G11B2108
CPC分类号： G11B20/1262 , G11B20/1215 , G11B27/105 , G11B27/11 , G11B27/3063 , G11B27/329 , G11B2220/235 , G11B2220/237 , G11B2220/2545 , G11B2220/2562 , G11B2220/65
摘要： This invention relates to a reproduction method and also to a reproduction apparatus adapted to transmit a first digital signal for main data of a piece of music and additional data accompanying the main data and including the number of the piece of music and the elapsed time on the track and a second digital signal for main data of the piece of music and accompanying absolute time data on a common digital interface.
摘要翻译：本发明涉及一种再现方法，并且还涉及一种再现装置，适于发送用于一首音乐的主数据的第一数字信号和伴随主数据的附加数据，并且包括音乐片段的数量和经过的时间轨道和第二数字信号，用于音乐片段的主要数据，并在公共数字接口上附带绝对时间数据。

58. 发明申请

US20040114484A1 Data recording medium, data recording method and apparatus, data reproducing method and apparatus, data transmitting method, and data receiving method 失效
标题翻译：数据记录介质，数据记录方法和装置，数据再现方法和装置，数据发送方法和数据接收方法
公开(公告)号：US20040114484A1
公开(公告)日：2004-06-17
申请号：US10474200
申请日：2003-10-17
发明人： Yoichiro Sako , Tatsuya Inokuchi
IPC分类号： G11B007/00
CPC分类号： G11B20/00086 , G11B7/0053 , G11B7/00736 , G11B20/00579 , G11B20/1217 , G11B20/18 , G11B20/1833 , G11B27/3063 , G11B2020/1461 , G11B2020/184 , G11B2220/2545 , G11B2220/2583
摘要： A recording medium having at least a lead-in area, a data recording area to which data is recorded, and a lead-out area, wherein the data recording area comprises a first recording area portion to which data that has been encoded with an error correction code is recorded; and a second recording area portion to which at least data that has been encoded with a plurality of types of generation polynomials as error correction codes.
摘要翻译：一种至少具有导入区域的记录介质，记录有数据的数据记录区域和导出区域，其中数据记录区域包括第一记录区域部分，已经以错误编码的数据记录校正码; 以及第二记录区域部分，至少已经用多种类型的生成多项式编码的数据作为纠错码。

59. 发明授权

US06724978B2 Recording and reproducing an MPEG information signal on/from a record carrier 有权
标题翻译：在记录载体上记录和再现MPEG信息信号
公开(公告)号：US06724978B2
公开(公告)日：2004-04-20
申请号：US10227203
申请日：2002-08-23
申请人： Wilhelmus J. Van Gestel , Ronald W. J. J. Saeijs , Imran A. Shah
发明人： Wilhelmus J. Van Gestel , Ronald W. J. J. Saeijs , Imran A. Shah
IPC分类号： H04N5783
CPC分类号： H04L12/40117 , G11B5/09 , G11B15/1875 , G11B20/12 , G11B20/1208 , G11B27/005 , G11B27/3027 , G11B27/3054 , G11B27/3063 , G11B27/309 , G11B2220/90 , H04N5/78263 , H04N5/78266 , H04N5/783 , H04N9/8042 , H04N9/8227 , H04N21/23406 , H04N21/23608 , H04N21/2381 , H04N21/4147 , H04N21/4305 , H04N21/4334 , H04N21/4344 , H04N21/4363 , H04N21/43632 , H04N21/4381 , H04N21/44004 , H04N21/8126 , H04N21/8455
摘要： During recording of an MPEG information signal on a record carrier, transport packets (Pk) are stored in signal blocks in a track on the record carrier. x transport packets of the MPEG information signal are stored in the second block sections (SB) of y signal blocks, where x and y are integers, x≧1 and y>1, more specifically, y>x. Further, third block sections (TB) are present in one or more of the second block sections in the y signal blocks of a group for storing additional information, this additional information relating to the specific application of recording and reproducing the MPEG information signal on/from the record carrier.
摘要翻译：在记录载体上记录MPEG信息信号时，传输分组（Pk）被存储在记录载体上的轨道中的信号块中。 MPEG信息信号的x个传输分组被存储在y个信号块的第二块部分（SB）中，其中x和y是整数，x> = 1且y> 1，更具体地说，y> x。此外，第三块部分（TB）存在于用于存储附加信息的组的y个信号块中的一个或多个第二块部分中，该附加信息涉及记录和再现MPEG信息信号的特定应用/ 从记录载体。

60. 发明申请

US20040039722A1 Data manager 有权
标题翻译：资料管理员
公开(公告)号：US20040039722A1
公开(公告)日：2004-02-26
申请号：US10276191
申请日：2003-04-01
发明人： Shigetaka Kudo , Natsumi Saito
IPC分类号： G06F007/00
CPC分类号： G11B27/34 , G11B20/00086 , G11B20/10527 , G11B27/034 , G11B27/11 , G11B27/3063 , G11B2020/10833 , G11B2220/20 , G11B2220/2545 , Y10S707/99945 , Y10S707/99948
摘要： The present invention is concerned with a data management apparatus, in which data recorded by dubbing from a CD-DA (Compact Disc Digital Audio) to a hard disc drive (HDD) (31) as a second recording medium are supervised by a hard disc recording and/or reproducing unit (3), which hard disc recording and/or reproducing unit (3) supervises the identification information of the CD-DA to enable the supplementary information to be obtained via communication means from a network server, and in which the so produced supplementary information is automatically registered in the hard disc recording and/or reproducing unit (3) to permit the supplementary information, such as the name of music airs, to be produced even in the absence of a user's input.
摘要翻译：本发明涉及一种数据管理装置，其中通过从CD-DA（致密盘数字音频）转换为作为第二记录介质的硬盘驱动器（HDD）（31）记录的数据由硬盘记录和/或再现单元（3），该硬盘记录和/或再现单元（3）监视CD-DA的识别信息，以使得能够经由通信装置从网络服务器获得补充信息，并且其中所产生的补充信息被自动地登记在硬盘记录和/或再现单元（3）中，以允许即使在没有用户输入的情况下也产生补充信息，例如音乐空气的名称。

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