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1. 发明授权

US06704252B2 Method and apparatus for reproducing information data from partial CD-R 失效
标题翻译：从部分CD-R再现信息数据的方法和装置
公开(公告)号：US06704252B2
公开(公告)日：2004-03-09
申请号：US09790503
申请日：2001-02-23
申请人： Yoshihiro Aso , Akihito Kajita , Takao Uchikura , Masaaki Matsumoto
发明人： Yoshihiro Aso , Akihito Kajita , Takao Uchikura , Masaaki Matsumoto
IPC分类号： G11B2108
CPC分类号： G11B7/08541 , G11B7/08505 , G11B21/025 , G11B27/105 , G11B27/22 , G11B27/329 , G11B2220/20 , G11B2220/213 , G11B2220/218 , G11B2220/2545
摘要： A pickup is moved in the radial direction of a partial CD-R, and the end position of a recorded area in the partial CD-R is detected based on a feature signal (on track signal) in the radial direction obtained during the movement. Information recorded in the recorded area is reproduced based on the detected end position, so that an accessing inability can be avoided, and the information in the recorded area can correctly be reproduced. Thus, information recorded in the partial CD-R can correctly be reproduced.
摘要翻译：拾取器沿部分CD-R的径向移动，并且基于在移动期间获得的径向方向上的特征信号（轨道信号）来检测部分CD-R中的记录区域的结束位置。记录在记录区域中的信息基于检测到的结束位置被再现，从而可以避免访问不足，并且可以正确地再现记录区域中的信息。因此，可以正确地再现记录在部分CD-R中的信息。

2. 发明申请

US20090129250A1 INFORMATION RECORDING APPARATUS AND METHOD AND COMPUTER PROGRAM 失效
标题翻译：信息记录装置和方法与计算机程序
公开(公告)号：US20090129250A1
公开(公告)日：2009-05-21
申请号：US12091850
申请日：2006-10-27
申请人： Keiji Katata , Akihito Kajita , Kazuki Sakai , Kimio Matsusaka , Motoyasu Aoki , Kenichi Enoki
发明人： Keiji Katata , Akihito Kajita , Kazuki Sakai , Kimio Matsusaka , Motoyasu Aoki , Kenichi Enoki
IPC分类号： G11B7/00
CPC分类号： G11B27/329 , G11B2220/218 , G11B2220/2562
摘要： An information recording apparatus (300) comprises a first acquiring means that acquires both (i-1) control information (UDF-VAT) for controlling the order of recording or reproducing recorded information and (i-2) virtual reference information (VAT) that can be determined by the control information and by an address indicative of the position of a recording area in which the recorded information is recorded; (ii) a first converting means that converts the acquired control information and virtual reference information to first control information (which is an element of UDF Bridge: File System—UDF 1.02); (iii) a recording means that at least records the recorded information; (iv) a first control means that controls the recording means to record the converted first control information; (v) a second acquiring means that acquires the recorded first control information; (vi) a second converting means that converts the acquired first control information to second control information (which is another element of UDF Bridge: File System—ISO 9660 Joliet or ISO 9660) having different attributes (number of characters or character codes); and (vii) a second control means that controls the recording means to record the converted second control information
摘要翻译：信息记录装置（300）包括：第一获取装置，其获取用于控制记录或再现记录信息的顺序的（i-1）控制信息（UDF-VAT）;以及（i-2）虚拟参考信息（VAT）可以由控制信息和指示记录记录信息的记录区域的位置的地址来确定; （ii）将获取的控制信息和虚拟参考信息转换为第一控制信息（其是UDF Bridge：File System-UDF 1.02的元素）的第一转换装置; （iii）至少记录所记录的信息的记录装置; （iv）控制记录装置记录转换的第一控制信息的第一控制装置; （v）获取记录的第一控制信息的第二获取装置; （vi）第二转换装置，其将所获取的第一控制信息转换为具有不同属性（字符数或字符代码）的第二控制信息（UDF Bridge：File System-ISO 9660Joliet或ISO 9660的另一元素）; 和（vii）控制记录装置记录转换的第二控制信息的第二控制装置

3. 发明授权

US08154958B2 Recording apparatus using control information and virtual reference information 失效
标题翻译：使用控制信息和虚拟参考信息的记录装置
公开(公告)号：US08154958B2
公开(公告)日：2012-04-10
申请号：US12091850
申请日：2006-10-27
申请人： Keiji Katata , Akihito Kajita , Kazuki Sakai , Kimio Matsusaka , Motoyasu Aoki , Kenichi Enoki
发明人： Keiji Katata , Akihito Kajita , Kazuki Sakai , Kimio Matsusaka , Motoyasu Aoki , Kenichi Enoki
IPC分类号： G11B21/08
CPC分类号： G11B27/329 , G11B2220/218 , G11B2220/2562
摘要： An information recording apparatus includes a first acquiring element that acquires both control information for controlling the order of recording or reproducing recorded information and virtual reference information that can be determined by the control information and by an address indicative of the position of a recording area in which the recorded information is recorded, a first converting element that converts the acquired control information and virtual reference information to first control information, a recording element that at least records the recorded information, a first control element that controls the recording element to record the converted first control information, a second acquiring element that acquires the recorded first control information, a second converting element that converts the acquired first control information to second control information having different attributes, and a second control element that controls the recording element to record the converted second control information.
摘要翻译：信息记录装置包括：第一获取元件，其获取用于控制记录或再现记录信息的顺序的控制信息和可由控制信息确定的虚拟参考信息，以及指示其中记录区域的位置的地址记录所记录的信息，将获取的控制信息和虚拟参考信息转换为第一控制信息的第一转换元件，至少记录所记录的信息的记录元件，控制记录元件的第一控制元件，记录转换的第一控制信息，获取记录的第一控制信息的第二获取元件，将所获取的第一控制信息转换为具有不同属性的第二控制信息的第二转换元件，以及控制记录元件记录con的第二控制元件转移第二控制信息。

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