专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06731574B1 Focus servo controlling apparatus, information reproducing apparatus and information recording apparatus 失效
标题翻译：聚焦伺服控制装置，信息再现装置和信息记录装置
公开(公告)号：US06731574B1
公开(公告)日：2004-05-04
申请号：US09684798
申请日：2000-10-10
申请人： Shinichiro Abe , Takayuki Iijima
发明人： Shinichiro Abe , Takayuki Iijima
IPC分类号： G11B700
CPC分类号： G11B7/0945 , G11B7/0946 , G11B11/10576 , G11B11/10597
摘要： A focus servo control is performed by changing a condition of a focus servo loop from an open condition to a close condition in correspondence with a level of a reflection light signal, which is obtained as a reflection light of a light beam reflected from an information record medium is detected by a light receiving element such as an optical pickup. A focus servo controlling apparatus is provided with a disturbance level detecting device such as a servo control circuit for detecting a level of a disturbance light signal, which is obtained as a disturbance light other than the reflection light is received by the light receiving element; and a controlling device such as a system controller for setting a level, which is larger than the level of the disturbance light signal detected by the disturbance level detecting device, as a threshold level and for changing the condition of the focus servo loop from the open condition to the close condition on the basis of a timing when the level of the reflection light signal becomes equal to or larger than the set threshold level.
摘要翻译：通过将聚焦伺服环路的条件从打开状态改变为接近状态，与反射光信号的电平相对应地进行聚焦伺服控制，反射光信号的电平作为从信息记录反射的光束的反射光获得介质由诸如光学拾取器的光接收元件检测。聚焦伺服控制装置设置有干扰电平检测装置，例如用于检测干扰光信号的电平的伺服控制电路，该干扰光信号的电平是由光接收元件接收的除了反射光之外的干扰光获得的; 以及诸如系统控制器的控制装置，用于将大于由干扰电平检测装置检测的干扰光信号的电平的电平设置为阈值电平，并且用于将聚焦伺服环路的状态从开路基于反射光信号的电平变得等于或大于设定的阈值电平的定时，使其处于关闭状态。

2. 发明授权

US07187628B2 Editing device capable of imparting group management information to each recording track 失效
标题翻译：能够将组管理信息赋予每个记录轨道的编辑装置
公开(公告)号：US07187628B2
公开(公告)日：2007-03-06
申请号：US10914186
申请日：2004-08-10
申请人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
发明人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
IPC分类号： G11B21/08
CPC分类号： G11B27/105 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/2529 , G11B2220/2545
摘要： Management information is read from an information storage medium having the management information recorded thereon, the management information including track number information imparted to at least one track and group management information for managing as selective recording information one or a plurality of tracks as one group. Judgment is then made upon whether the group management information is included in that management information. A display mode is changed depending on a case where the group management information is recorded and a case where it is not recorded, and it is then displayed in a displaying device.
摘要翻译：从其上记录有管理信息的信息存储介质读取管理信息，管理信息包括赋予至少一个轨道的轨道号信息和用于将一个或多个轨道作为选择记录信息管理为一组的组管理信息。然后判断组管理信息是否包括在该管理信息中。显示模式根据记录组管理信息的情况和未被记录的情况而改变，然后显示在显示装置中。

3. 发明授权

US07200090B2 Information recording apparatus including information attaching and generating device which generates group control information 失效
标题翻译：信息记录装置，包括生成组控制信息的信息附加生成装置
公开(公告)号：US07200090B2
公开(公告)日：2007-04-03
申请号：US09990372
申请日：2001-11-23
申请人： Katsuaki Yamanoi , Tomoyasu Yamada , Takayuki Iijima , Shinichiro Abe , Yoji Shumura , Tomoko Miyagawa , Junichi Fukamachi
发明人： Katsuaki Yamanoi , Tomoyasu Yamada , Takayuki Iijima , Shinichiro Abe , Yoji Shumura , Tomoko Miyagawa , Junichi Fukamachi
IPC分类号： G11B21/08 , G06F12/00
CPC分类号： G11B27/105 , G11B27/329 , G11B27/36
摘要： When a detection device detects any kind of change regarding track recording after the start of the track recording, a grouping instruction is given to information attaching and generating device. Then, the information attaching and generating device attaches the same group name information to a group, in which a track where the recording has been started in an information recording medium to a track recorded at the point when the grouping instruction has been received are made to be the same group, and group control information is generated. Therefore, since the grouping is automatically performed by any kind of change regarding the track recording, a user can omit the operation that he/she performs the grouping by himself/herself, and thus the operation load of the user can be reduced.
摘要翻译：当检测装置在轨道记录开始之后检测到关于轨道记录的任何种类的改变时，给信息附加和产生装置给出分组指令。然后，信息附加和生成装置将相同的组名称信息附加到其中在信息记录介质中已经开始记录的轨道到已经接收到分组指令时记录的轨道的组成为同一个组，并生成组控制信息。因此，由于通过关于轨道记录的任何种类的改变来自动执行分组，所以用户可以自己省略他/她执行分组的操作，从而可以减少用户的操作负担。

4. 发明授权

US06958959B2 Apparatus for reproducing information based on the type of compression method used in compressing the information 失效
标题翻译：用于根据在压缩信息中使用的压缩方法的类型再现信息的装置
公开(公告)号：US06958959B2
公开(公告)日：2005-10-25
申请号：US09815338
申请日：2001-03-23
申请人： Shinichiro Abe , Takayuki Iijima
发明人： Shinichiro Abe , Takayuki Iijima
IPC分类号： G11B7/005 , G11B11/105 , G11B19/12 , G11B20/00 , G11B20/10 , G11B7/00
CPC分类号： G11B20/00007 , G11B7/005 , G11B11/10515 , G11B19/125 , G11B20/10527 , G11B2020/00043
摘要： An information reproducing apparatus which reads compressed information recorded on a recording medium by one of a plurality of different compression methods, writes the compressed information read into a memory, supplies the compressed information in the memory, to an expander in the order of writing and outputs reproduced information. The type of compression method used in compressing the information read from the recording medium is determined and the timing of starting to read the compressed information from the memory is controlled in accordance with a determination.
摘要翻译：一种信息再现装置，其通过多种不同压缩方法中的一种读取记录在记录介质上的压缩信息，将读取的压缩信息写入存储器，将压缩信息以存储器的形式按写入和输出顺序提供给扩展器再现信息。确定用于压缩从记录介质读取的信息的压缩方法的类型，并且根据确定来控制开始从存储器读取压缩信息的定时。

5. 发明申请

US20050007895A1 Information displaying/reproducing device, information editing device and information recording device 失效
公开(公告)号：US20050007895A1
公开(公告)日：2005-01-13
申请号：US10914186
申请日：2004-08-10
申请人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
发明人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
IPC分类号： G11B5/09 , G11B7/00 , G11B7/085 , G11B19/00 , G11B27/034 , G11B27/10 , G11B27/32 , G11B27/34 , G11B27/36 , G11B33/10 , H04N5/781
CPC分类号： G11B27/105 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/2529 , G11B2220/2545
摘要： Management information is read from an information storage medium having the management information recorded thereon, the management information including track number information imparted to at least one track and group management information for managing as selective recording information one or a plurality of tracks as one group. Judgment is then made upon whether the group management information is included in that management information. A display mode is changed depending on a case where the group management information is recorded and a case where it is not recorded, and it is then displayed in a displaying device.

6. 发明授权

US07327641B2 Editing device capable of displaying logical positions of tracks 失效
标题翻译：能够显示轨道的逻辑位置的编辑装置
公开(公告)号：US07327641B2
公开(公告)日：2008-02-05
申请号：US10914266
申请日：2004-08-10
申请人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
发明人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
IPC分类号： G11B21/08
CPC分类号： G11B27/105 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/2529 , G11B2220/2545
摘要： Management information is read from an information storage medium having the management information recorded thereon, the management information including track number information imparted to at least one track and group management information for managing as selective recording information one or a plurality of tracks as one group. Judgment is then made upon whether the group management information is included in that management information. A display mode is changed depending on a case where the group management information is recorded and a case where it is not recorded, and it is then displayed in a displaying device.
摘要翻译：从其上记录有管理信息的信息存储介质读取管理信息，管理信息包括赋予至少一个轨道的轨道号信息和用于将一个或多个轨道作为选择记录信息管理为一组的组管理信息。然后判断组管理信息是否包括在该管理信息中。显示模式根据记录组管理信息的情况和未被记录的情况而改变，然后显示在显示装置中。

7. 发明申请

US20050041956A1 Information displaying/reproducing device, information editing device and information recording device 失效
标题翻译：信息显示/再现装置，信息编辑装置和信息记录装置
公开(公告)号：US20050041956A1
公开(公告)日：2005-02-24
申请号：US10914267
申请日：2004-08-10
申请人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
发明人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
IPC分类号： G11B5/09 , G11B7/00 , G11B7/085 , G11B19/00 , G11B27/034 , G11B27/10 , G11B27/32 , G11B27/34 , G11B27/36 , G11B33/10 , H04N5/781
CPC分类号： G11B27/105 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/2529 , G11B2220/2545
摘要： Management information is read from an information storage medium having the management information recorded thereon, the management information including track number information imparted to at least one track and group management information for managing as selective recording information one or a plurality of tracks as one group. Judgment is then made upon whether the group management information is included in that management information. A display mode is changed depending on a case where the group management information is recorded and a case where it is not recorded, and it is then displayed in a displaying device.
摘要翻译：从其上记录有管理信息的信息存储介质读取管理信息，管理信息包括赋予至少一个轨道的轨道号信息和用于将一个或多个轨道作为选择记录信息管理为一组的组管理信息。然后判断组管理信息是否包括在该管理信息中。显示模式根据记录组管理信息的情况和未被记录的情况而改变，然后显示在显示装置中。

8. 发明授权

US07369464B2 Editing device capable of changing the displaying mode of management information 失效
标题翻译：能够改变管理信息显示模式的编辑装置
公开(公告)号：US07369464B2
公开(公告)日：2008-05-06
申请号：US10914267
申请日：2004-08-10
申请人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
发明人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
IPC分类号： G11B21/08
CPC分类号： G11B27/105 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/2529 , G11B2220/2545
摘要： Management information is read from an information storage medium having the management information recorded thereon, the management information including track number information imparted to at least one track and group management information for managing as selective recording information one or a plurality of tracks as one group. Judgment is then made upon whether the group management information is included in that management information. A display mode is changed depending on a case where the group management information is recorded and a case where it is not recorded, and it is then displayed in a displaying device.
摘要翻译：从其上记录有管理信息的信息存储介质读取管理信息，管理信息包括赋予至少一个轨道的轨道号信息和用于将一个或多个轨道作为选择记录信息管理为一组的组管理信息。然后判断组管理信息是否包括在该管理信息中。显示模式根据记录组管理信息的情况和未被记录的情况而改变，然后显示在显示装置中。

9. 发明授权

US07145839B2 Apparatus for editing management information to be recorded on an information storage medium 失效
标题翻译：用于编辑要记录在信息存储介质上的管理信息的装置
公开(公告)号：US07145839B2
公开(公告)日：2006-12-05
申请号：US09990343
申请日：2001-11-23
申请人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
发明人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
IPC分类号： G11B21/08
CPC分类号： G11B27/105 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/2529 , G11B2220/2545
摘要： Management information is read from an information storage medium having the management information recorded thereon, the management information including track number information imparted to at least one track and group management information for managing as selective recording information one or a plurality of tracks as one group. Judgment is then made upon whether the group management information is included in that management information. A display mode is changed depending on a case where the group management information is recorded and a case where it is not recorded, and it is then displayed in a displaying device.
摘要翻译：从其上记录有管理信息的信息存储介质读取管理信息，管理信息包括赋予至少一个轨道的轨道号信息和用于将一个或多个轨道作为选择记录信息管理为一组的组管理信息。然后判断组管理信息是否包括在该管理信息中。显示模式根据记录组管理信息的情况和未被记录的情况而改变，然后显示在显示装置中。

10. 发明申请

US20050007909A1 Information displaying/reproducing device, information editing device and information recording device 失效
公开(公告)号：US20050007909A1
公开(公告)日：2005-01-13
申请号：US10914266
申请日：2004-08-10
申请人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
发明人： Takayuki Iijima , Hiroshi Kobayashi , Katsuaki Yamanoi , Shinichiro Abe , Tomoyasu Yamada
IPC分类号： G11B5/09 , G11B7/00 , G11B7/085 , G11B19/00 , G11B27/034 , G11B27/10 , G11B27/32 , G11B27/34 , G11B27/36 , G11B33/10 , H04N5/781
CPC分类号： G11B27/105 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/2529 , G11B2220/2545
摘要： Management information is read from an information storage medium having the management information recorded thereon, the management information including track number information imparted to at least one track and group management information for managing as selective recording information one or a plurality of tracks as one group. Judgment is then made upon whether the group management information is included in that management information. A display mode is changed depending on a case where the group management information is recorded and a case where it is not recorded, and it is then displayed in a displaying device.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式