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1. 发明申请

US20120224467A1 Recording Parameter Setting Device, Program Thereof, Computer-Readable Recording Medium Containing the Program, Information Recording Medium, Recording/Reproducing Device, and Recording Parameter Setting Method 失效
标题翻译：记录参数设置装置，程序，包含程序的计算机可读记录介质，信息记录介质，记录/再现装置和记录参数设置方法
公开(公告)号：US20120224467A1
公开(公告)日：2012-09-06
申请号：US13422963
申请日：2012-03-16
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B20/12
CPC分类号： G11B7/1267 , G11B7/00456
摘要： Recording mark forming method utilizing a device including a laser and a laser drive carried by a pickup having a movement drive wherein a control controls the drives to irradiate a recording medium with laser pulse sequences to form recording marks having recording mark lengths between a predetermined and maximum lengths, a top section, a last section including a cooling period, and an intermediate period. Heat of mark front edges is controlled by top section recording parameters classified according to recording mark lengths and recording parameters of first through maximum recording mark lengths are classified into a same group. Heat of mark rear edges is controlled by cooling start positions for cooling periods classified according to recording mark lengths. Cooling start positions for a second predetermined mark length through the maximum mark length are classified into a same group. The second mark length is longer than the first mark length.
摘要翻译：记录标记形成方法利用包括具有移动驱动器的拾取器所携带的激光和激光驱动的装置，其中控制器控制驱动器以激光脉冲序列照射记录介质，以形成具有预定和最大值之间的记录标记长度的记录标记长度，顶部，包括冷却期间的最后部分和中间时段。标记前边缘的热量由根据记录标记长度分类的顶部记录参数控制，并且首先到最大记录标记长度的记录参数被分类为相同组。标记后边缘的热量由根据记录标记长度分类的冷却时段的冷却开始位置控制。通过最大标记长度的第二预定标记长度的冷却开始位置被分类成同一组。第二标记长度比第一标记长度长。

2. 发明申请

US20110205876A1 OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, METHOD FOR CONTROLLING THE DEVICE, OPTICAL INFORMATION RECORDING AND REPRODUCING PROGRAM, AND COMPUTER-READABLE STORAGE MEDIUM 审中-公开
标题翻译：光信息记录介质，光信息记录和再现设备，用于控制设备的方法，光信息记录和再现程序以及计算机可读存储介质
公开(公告)号：US20110205876A1
公开(公告)日：2011-08-25
申请号：US13126243
申请日：2009-10-01
申请人： Yoshihisa Adachi , Shigemi Maeda , Hideharu Tajima , Ikuo Nakano , Tetsuya Okumura , Takashi Arimoto , Noboru Iwata , Tetsuya Hayashi , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Hideharu Tajima , Ikuo Nakano , Tetsuya Okumura , Takashi Arimoto , Noboru Iwata , Tetsuya Hayashi , Atsushi Etoh
IPC分类号： G11B20/10 , G11B7/26
CPC分类号： G11B7/0079 , H04N5/85
摘要： The present invention provides an optical information recording medium (2) capable of shortening a time from acquiring identification information to starting a program etc. recorded on an ROM layer. The optical information recording medium (2) includes two or more information recording layers, information of each of the two or more information recording layers is readable by emitting reproducing light thereto, at least one of said two or more information recording layers is an RE/R layer (4), at least another one of said two or more information recording layers is an ROM layer (5), and the RE/R layer (4) includes an identification information recording region (41), and an interlayer-movement Flag is recorded on the identification information recording region (41).
摘要翻译：本发明提供一种光信息记录介质（2），其能够缩短从获取记录在ROM层上的识别信息到开始程序等的时间。光信息记录介质（2）包括两个或更多个信息记录层，两个或多个信息记录层中的每一个的信息可通过发射再现光来读取，所述两个或多个信息记录层中的至少一个是RE / R层（4）中，所述两个或多个信息记录层中的至少另一个是ROM层（5），RE / R层（4）包括识别信息记录区域（41），层间移动标志被记录在识别信息记录区域（41）上。

3. 发明申请

US20100188949A1 Recording parameter setting device, program thereof, computer-readable recording medium containing the program, information recording medium, recording/reproducing device, and recording parameter setting method 有权
标题翻译：记录参数设定装置，程序，包含程序的计算机可读记录介质，信息记录介质，记录/再现装置和记录参数设定方法
公开(公告)号：US20100188949A1
公开(公告)日：2010-07-29
申请号：US12662111
申请日：2010-03-31
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B20/18
CPC分类号： G11B7/1267 , G11B7/00456
摘要： A recording parameter setting device includes a trial recording parameter setting section (23) and a reproduced signal quality judging section (26). The trial recording parameter setting section (23) inquires, in accordance with the recording information, a storage section (3) containing recording parameters used for controlling heat of recording marks, and sets a trial recording parameter, wherein (a) the recording parameters are used for controlling heat of at least rear edges, (b) the recording parameters are classified in accordance with recording mark lengths, and (c) recording parameters of a predetermined recording mark length or longer are classified into a same group. The reproduced signal quality judging section (26) judges whether or not a reproduced signal obtained by reproduction of the trial recording carried out in accordance with the trial recording parameter satisfies a predetermined reproduced signal quality. If no, the recording parameters of the predetermined recording mark length or longer are further classified into detailed groups and trial recording is carried out again. If the reproduced signal satisfies the predetermined reproduced signal quality, the reproduced signal quality judging section (26) sets the trial recording parameters as a recording parameter. This makes it possible to form a recording mark capable of surely providing a good reproduced signal quality while the number of recording parameters to be used is reduced.
摘要翻译：记录参数设置装置包括试用记录参数设置部分（23）和再现信号质量判断部分（26）。试验记录参数设定部（23）根据记录信息查询包含用于控制记录标记的热量的记录参数的存储部（3），并设定试验记录参数，其中（a）记录参数为用于控制至少后边缘的热量，（b）记录参数根据记录标记长度分类，并且（c）预定记录标记长度或更长的记录参数被分类成同一组。再现信号质量判断部26判断通过再现根据试用记录参数进行的试验记录而获得的再现信号是否满足规定的再现信号质量。如果否，则将预定记录标记长度或更长的记录参数进一步分类为详细组，并再次进行试验记录。如果再现信号满足预定的再现信号质量，则再现信号质量判断部（26）将试验记录参数设置为记录参数。这使得可以形成能够确保提供良好再现信号质量的记录标记，同时减少要使用的记录参数的数量。

4. 发明授权

US08189442B2 Recording/reproducing device including recording parameter setting device, and nontransitory computer-readable medium storing program for causing computer to operate as the same 有权
标题翻译：包括记录参数设置装置的记录/再现装置和用于使计算机相同操作的非暂态计算机可读介质存储程序
公开(公告)号：US08189442B2
公开(公告)日：2012-05-29
申请号：US12226353
申请日：2007-03-27
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B7/00
CPC分类号： G11B7/1267 , G11B7/00456
摘要： A recording parameter setting device includes a trial recording parameter setting section and a reproduced signal quality judging section. The trial recording parameter setting section sets a trial recording parameter capable of controlling a heat level at least rear edges of recording marks, classified in accordance with recording mark lengths, and grouping a predetermined recording mark length or longer into a same group. The reproduced signal quality judging section judges whether a trial recording carried out in accordance with the trial recording parameter satisfies a predetermined reproduced signal quality. If the signal quality is unsatisfactory, the trial recording parameters of the predetermined recording mark length or longer are regrouped and trial recording is carried out again until the reproduced signal satisfies the predetermined signal quality. Then, the reproduced signal quality judging section sets the trial recording parameter as the recording parameter.
摘要翻译：记录参数设置装置包括试用记录参数设置部分和再现信号质量判断部分。试验记录参数设定部设定能够根据记录标记长度分类的记录标记的至少后边缘的控制热水平，并将规定的记录标记长度分组成同一组的试验记录参数。再现信号质量判断部分判断根据试验记录参数进行的试验记录是否满足预定的重放信号质量。如果信号质量不令人满意，则重新组合预定记录标记长度或更长的试验记录参数，并再次进行试验记录，直到再现信号满足预定信号质量。然后，再现信号质量判断部分将试验记录参数设置为记录参数。

5. 发明授权

US08169869B2 Recording parameter setting device and method using pulse sequences 有权
标题翻译：记录参数设定装置及使用脉冲序列的方法
公开(公告)号：US08169869B2
公开(公告)日：2012-05-01
申请号：US12662112
申请日：2010-03-31
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B7/00
CPC分类号： G11B7/1267 , G11B7/00456
摘要： A recording parameter setting device setting parameters of pulse sequences forming recording marks on recording media. The device includes a storage section storing first and second look-up tables, and a recording parameter setting section for obtaining from the tables and setting parameters corresponding to recording information. The pulse sequences form at least marks equal to or longer than a first predetermined length but not longer than a maximum mark length, and include top and last sections. Also, the first lookup table stores parameters for top sections that control heat of front edges of marks classified into a same group. The second lookup table stores parameters for last sections for controlling heat of rear edges that are equal to or longer than a second predetermined recording mark length, that is longer than the first predetermined recording mark length, through the maximum recording mark length and classified into a same group.
摘要翻译：记录参数设定装置，在记录介质上设定形成记录标记的脉冲序列的参数。该装置包括存储第一和第二查找表的存储部分，以及记录参数设置部分，用于从表中获取并设置与记录信息对应的参数。脉冲序列至少形成等于或长于第一预定长度但不超过最大标记长度的标记，并且包括顶部和末尾部分。此外，第一查找表存储用于控制分类到同一组中的标记的前沿的顶部的参数。第二查找表通过最大记录标记长度存储用于控制等于或长于第一预定记录标记长度的第二预定记录标记长度的后边缘热的最后部分的参数，并分类为同组

6. 发明授权

US08503278B2 Information reproducing device 失效
标题翻译：信息再生装置
公开(公告)号：US08503278B2
公开(公告)日：2013-08-06
申请号：US13423013
申请日：2012-03-16
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B7/00
CPC分类号： G11B7/1267 , G11B7/00456
摘要： A recording parameter setting device setting parameters of pulse sequences forming recording marks on recording media. The device includes a storage section storing first and second look-up tables, and a recording parameter setting section for obtaining from the tables and setting parameters corresponding to recording information. The pulse sequences form at least marks equal to or longer than a first predetermined length but not longer than a maximum mark length, and include top and last sections. Also, the first lookup table stores parameters for top sections that control heat of front edges of marks classified into a same group. The second lookup table stores parameters for last sections for controlling heat of rear edges that are equal to or longer than a second predetermined recording mark length, that is longer than the first predetermined recording mark length, through the maximum recording mark length and classified into a same group.
摘要翻译：记录参数设定装置，在记录介质上设定形成记录标记的脉冲序列的参数。该装置包括存储第一和第二查找表的存储部分，以及记录参数设置部分，用于从表中获取并设置与记录信息对应的参数。脉冲序列至少形成等于或长于第一预定长度但不超过最大标记长度的标记，并且包括顶部和末尾部分。此外，第一查找表存储用于控制分类到同一组中的标记的前沿的顶部的参数。第二查找表通过最大记录标记长度存储用于控制等于或长于第一预定记录标记长度的第二预定记录标记长度的后边缘热的最后部分的参数，并分类为同组

7. 发明授权

US08116184B2 Recording/reproducing device and method using pulse sequences, and information recording medium 有权
标题翻译：使用脉冲序列的记录/再现装置和方法以及信息记录介质
公开(公告)号：US08116184B2
公开(公告)日：2012-02-14
申请号：US12662113
申请日：2010-03-31
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B7/00
CPC分类号： G11B7/1267 , G11B7/00456
摘要： A recording/reproducing device includes a laser and a laser drive carried by a pickup having a drive for movement and an input for recording information. A control controls the drives to retrieve recording parameters from a predetermined portion of the recording medium, creates pulse sequences using the input recording information and retrieved recording parameters, and forms recording marks having recording mark lengths between a predetermined and maximum lengths, a top section, a last section including a cooling period, and an intermediate period. Heat of mark front edges is controlled by recording parameters for top sections that are classified according to recording mark lengths and recording parameters of the first through the maximum recording mark lengths are classified into a same group. Heat of mark rear edges is controlled by cooling start positions for cooling periods classified according to recording mark lengths.
摘要翻译：记录/再现装置包括激光器和由具有用于移动的驱动器的拾取器携带的激光驱动器和用于记录信息的输入。控制器控制驱动器从记录介质的预定部分检索记录参数，使用输入的记录信息和检索的记录参数创建脉冲序列，并且形成具有预定和最大长度之间的记录标记长度的记录标记，包括冷却周期和中间周期的最后部分。标记前边缘的热量由根据记录标记长度分类的顶部部分的记录参数控制，并且通过最大记录标记长度的记录参数被分类为同一组。标记后边缘的热量由根据记录标记长度分类的冷却时段的冷却开始位置控制。

8. 发明申请

US20120002514A1 Information recording and reproducing apparatus, program for controlling same, computer-readable storage medium, method for controlling information recording and reproducing apparatus, and information storage medium 失效
标题翻译：信息记录和再现装置，用于控制它的程序，计算机可读存储介质，用于控制信息记录和再现装置的方法以及信息存储介质
公开(公告)号：US20120002514A1
公开(公告)日：2012-01-05
申请号：US13138519
申请日：2010-02-22
申请人： Atsushi Etoh , Tetsuya Okumura , Hideharu Tajima , Shigemi Maeda , Yoshihisa Adachi , Tetsuya Hayashi , Yasuhiro Harada , Takashi Arimoto , Ikuo Nakarno , Masaki Yamamoto , Hirohisa Yamada
发明人： Atsushi Etoh , Tetsuya Okumura , Hideharu Tajima , Shigemi Maeda , Yoshihisa Adachi , Tetsuya Hayashi , Yasuhiro Harada , Takashi Arimoto , Ikuo Nakarno , Masaki Yamamoto , Hirohisa Yamada
IPC分类号： G11B21/08
CPC分类号： G11B7/00736 , G11B7/08511 , G11B7/24038 , G11B19/127 , G11B2007/0013 , G11B2220/235
摘要： An invention disclosed includes a layer number obtaining section (222) for determining which information storage layer (L1) has been accessed and a layer type identifying section (223) for identifying a type of the information storage layer (L1) determined by the layer number obtaining section (222). With the configuration, even in a case where an information recording and reproducing apparatus accesses an information storage layer different from an intended information storage layer by false operation or the like, it is still possible to dissolve mismatching between a recording or reproduction control scheme being set up and a recording or reproduction control scheme suitable for the information storage layer thus accessed.
摘要翻译：所公开的发明包括用于确定已经访问了哪个信息存储层（L1）的层号获取部分（222）和用于识别由层号确定的信息存储层（L1）的类型的层类型识别部分（223）获取部分（222）。利用这种配置，即使在信息记录和再现装置通过错误操作等访问与预期信息存储层不同的信息存储层的情况下，仍然可以解决设置的记录或再现控制方案之间的不匹配以及适合于如此访问的信息存储层的记录或再现控制方案。

9. 发明申请

US20100188955A1 Recording parameter setting device, program thereof, computer-readable recording medium containing the program, information recording medium, recording/reproducing device, and recording parameter setting method 有权
公开(公告)号：US20100188955A1
公开(公告)日：2010-07-29
申请号：US12662114
申请日：2010-03-31
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B7/0045
CPC分类号： G11B7/1267 , G11B7/00456
摘要： A recording parameter setting device includes a trial recording parameter setting section (23) and a reproduced signal quality judging section (26). The trial recording parameter setting section (23) inquires, in accordance with the recording information, a storage section (3) containing recording parameters used for controlling heat of recording marks, and sets a trial recording parameter, wherein (a) the recording parameters are used for controlling heat of at least rear edges, (b) the recording parameters are classified in accordance with recording mark lengths, and (c) recording parameters of a predetermined recording mark length or longer are classified into a same group. The reproduced signal quality judging section (26) judges whether or not a reproduced signal obtained by reproduction of the trial recording carried out in accordance with the trial recording parameter satisfies a predetermined reproduced signal quality. If no, the recording parameters of the predetermined recording mark length or longer are further classified into detailed groups and trial recording is carried out again. If the reproduced signal satisfies the predetermined reproduced signal quality, the reproduced signal quality judging section (26) sets the trial recording parameters as a recording parameter. This makes it possible to form a recording mark capable of surely providing a good reproduced signal quality while the number of recording parameters to be used is reduced.

10. 发明授权

US08599669B2 Reproduced signal quality judging method 失效
标题翻译：重现信号质量判断方法
公开(公告)号：US08599669B2
公开(公告)日：2013-12-03
申请号：US13422963
申请日：2012-03-16
申请人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Atsushi Etoh
IPC分类号： G11B7/00
CPC分类号： G11B7/1267 , G11B7/00456
摘要： Recording mark forming method utilizing a device including a laser and a laser drive carried by a pickup having a movement drive wherein a control controls the drives to irradiate a recording medium with laser pulse sequences to form recording marks having recording mark lengths between a predetermined and maximum lengths, a top section, a last section including a cooling period, and an intermediate period. Heat of mark front edges is controlled by top section recording parameters classified according to recording mark lengths and recording parameters of first through maximum recording mark lengths are classified into a same group. Heat of mark rear edges is controlled by cooling start positions for cooling periods classified according to recording mark lengths. Cooling start positions for a second predetermined mark length through the maximum mark length are classified into a same group. The second mark length is longer than the first mark length.
摘要翻译：记录标记形成方法利用包括具有移动驱动器的拾取器所携带的激光和激光驱动的装置，其中控制器控制驱动器以激光脉冲序列照射记录介质，以形成具有预定和最大值之间的记录标记长度的记录标记长度，顶部，包括冷却期间的最后部分和中间时段。标记前边缘的热量由根据记录标记长度分类的顶部记录参数控制，并且首先到最大记录标记长度的记录参数被分类为相同的组。标记后边缘的热量由根据记录标记长度分类的冷却时段的冷却开始位置控制。通过最大标记长度的第二预定标记长度的冷却开始位置被分类成同一组。第二标记长度比第一标记长度长。

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