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1. 发明申请

WO2007122575A3 METHOD AND DEVICE FOR MOUNTING A REWRITABLE OPTICAL DISC 审中-公开
公开(公告)号：WO2007122575A3
公开(公告)日：2007-11-01
申请号：PCT/IB2007/051460
申请日：2007-04-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VANGEEL, Jurgen, M. , SPELMANS, Dominique, M., G., J.
发明人： VANGEEL, Jurgen, M. , SPELMANS, Dominique, M., G., J.
IPC分类号： G11B20/12 , G11B27/00 , G06F3/06
摘要： A method of handling an optical disc of the rewritable type, the method comprising a disc recognition step comprising determining information with respect to the type of optical disc, a mounting step comprising reading information with respect to logical disc structures, and a formatting step succeeding the mounting step, comprising formatting the optical disc if the disc recognition step was successful but information with respect to the logical disc structures could not be read. The method allows in a PC reformatting of optical disc when basic disc information is available.

2. 发明申请

WO2008015628A3 THERMAL MANAGEMENT IN OPTICAL SCANNING APPARATUSES 审中-公开
公开(公告)号：WO2008015628A3
公开(公告)日：2008-02-07
申请号：PCT/IB2007/053000
申请日：2007-07-30
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VANGEEL, Jurgen, M. , SCHROOYEN, Jacky, P., J., H. , CAS, Marc, A., J.
发明人： VANGEEL, Jurgen, M. , SCHROOYEN, Jacky, P., J., H. , CAS, Marc, A., J.
IPC分类号： G11B19/04 , G11B33/14 , G11B7/085
摘要： An optical scanning apparatus for reading information from an optical disc, the apparatus comprising communication means for receiving instructions from and sending information to an internal or external host and decision means enabled to decide, when receiving a predetermined instruction for executing an associated action, to send information indicating successful execution of the associated action without executing the associated action. In particular, the predetermined instruction corresponds to a seek instruction, the optical scanning apparatus sending information indicating successful execution of the seek instruction without executing the seek instruction, if the measured temperature exceeds a threshold temperature.

3. 发明申请

WO2005103896A1 RESTORING THE FIRMWARE AND ALL PROGRAMMABLE CONTENT OF AN OPTICAL DRIVE 审中-公开
标题翻译：恢复固件和所有可编程光驱内容
公开(公告)号：WO2005103896A1
公开(公告)日：2005-11-03
申请号：PCT/IB2005/051207
申请日：2005-04-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VANGEEL, Jurgen, M.
发明人： VANGEEL, Jurgen, M.
IPC分类号： G06F11/14
CPC分类号： G06F11/1433 , G06F3/0601 , G06F8/654 , G06F11/1446 , G06F11/1469 , G06F2003/0692
摘要： After an update of an optical drive with a new firmware or after any other event that changed content of nn-volatile memory means of the optical drive, it is possible that the user for any reason, wants to restore the original operational condition of the optical drive. However, even after a re-flash with the old firmware there may arise the problem that the original operational condition is not successfully restored. This in many cases is due to the fact that a new firmware can also reprogram other programmable content in the optical drive which remains in the updated state, even after a re-flash. In accordance with the present invention, the possibility to successfully restore the original operational condition is provided by storing all restore information necessary to restore the original operational condition on a storage medium, particularly a flash-disk, before an update/change is made.
摘要翻译：在使用新固件更新光盘驱动器之后，或者在改变了光驱的nn-volatile存储器装置的内容的任何其他事件之后，用户可能出于任何原因恢复光学器件的原始操作状态驾驶。然而，即使在旧固件重新闪光之后，也可能会出现原始操作条件未成功恢复的问题。这在许多情况下是由于新固件还可以重新编程保持在更新状态的光驱中的其他可编程内容，即使在重新闪存之后。根据本发明，在进行更新/更改之前，通过将恢复原始操作条件所需的所有恢复信息存储在存储介质，特别是闪存盘上，来提供成功恢复原始操作条件的可能性。

4. 发明申请

WO2007148302A3 OPTICAL DRIVE WITH ADAPTABLE RECORDING SPEED 审中-公开
标题翻译：具有适应记录速度的光学驱动
公开(公告)号：WO2007148302A3
公开(公告)日：2008-03-27
申请号：PCT/IB2007052405
申请日：2007-06-21
申请人： KONINKL PHILIPS ELECTRONICS NV , VANGEEL JURGEN M
发明人： VANGEEL JURGEN M
IPC分类号： G11B20/10
CPC分类号： G11B20/10009 , G11B20/10527 , G11B2020/1062 , G11B2020/10944 , G11B2020/1099 , G11B2220/2537
摘要： A method of recording data onto an optical disc comprising steps of receiving the data from a source, recording said data in real time onto the optical disc, continuously monitoring an average data transfer rate over a predetermined period of time from the source and reducing the recording speed if the average data transfer rate is below a lower threshold value, the threshold value depending on a desired recording speed. Advantageously the recording speed is increased if the average data transfer rate increased above a second threshold value depending on a desired recording speed, therefore continuously adapting the recording speed to the average data transfer rate. Advantageously, the number of seamless links that need to be performed in a certain period of time is also monitored and the recording speed adapted accordingly.
摘要翻译：一种将数据记录在光盘上的方法，包括从源接收数据，实时地将数据记录到光盘上的步骤，连续地监视来自源的预定时间段内的平均数据传输速率并减少记录如果平均数据传输速率低于较低阈值，该阈值取决于期望的记录速度。有利的是，如果平均数据传输速率根据期望的记录速度增加到高于第二阈值，则记录速度增加，因此不断地将记录速度适应于平均数据传送速率。有利地，还监视在一定时间段内需要执行的无缝链接的数量，并且相应地适应记录速度。

5. 发明申请

WO2007148302A2 OPTICAL DRIVE WITH ADAPTABLE RECORDING SPEED 审中-公开
标题翻译：具有适应记录速度的光学驱动器
公开(公告)号：WO2007148302A2
公开(公告)日：2007-12-27
申请号：PCT/IB2007/052405
申请日：2007-06-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VANGEEL, Jurgen, M.
发明人： VANGEEL, Jurgen, M.
CPC分类号： G11B20/10009 , G11B20/10527 , G11B2020/1062 , G11B2020/10944 , G11B2020/1099 , G11B2220/2537
摘要： A method of recording data onto an optical disc comprising steps of receiving the data from a source, recording said data in real time onto the optical disc, continuously monitoring an average data transfer rate over a predetermined period of time from the source and reducing the recording speed if the average data transfer rate is below a lower threshold value, the threshold value depending on a desired recording speed. Advantageously the recording speed is increased if the average data transfer rate increased above a second threshold value depending on a desired recording speed, therefore continuously adapting the recording speed to the average data transfer rate. Advantageously, the number of seamless links that need to be performed in a certain period of time is also monitored and the recording speed adapted accordingly.
摘要翻译：一种在光盘上记录数据的方法，包括以下步骤：从源接收数据，将所述数据实时地记录在光盘上，在来自源的预定时间段内连续监测平均数据传输速率，并减少记录如果平均数据传输速率低于较低阈值，该阈值取决于期望的记录速度。有利的是，如果平均数据传输速率根据期望的记录速度而增加到高于第二阈值，则记录速度增加，因此将记录速度连续地适应于平均数据传送速率。有利地，还监视在一定时间段内需要执行的无缝链接的数量，并且相应地适应记录速度。

6. 发明申请

WO2006011085A3 LAYER JUMP ON A MULTI-LAYER DISC 审中-公开
标题翻译：多层盘上的层错
公开(公告)号：WO2006011085A3
公开(公告)日：2006-09-21
申请号：PCT/IB2005052303
申请日：2005-07-12
申请人： KONINKL PHILIPS ELECTRONICS NV , BRONDIJK ROBERT A , VANGEEL JURGEN M
发明人： BRONDIJK ROBERT A , VANGEEL JURGEN M
IPC分类号： G11B20/10 , G11B20/12
CPC分类号： G11B20/10 , G11B7/08511 , G11B20/10481 , G11B27/36 , G11B2007/0013 , G11B2220/213 , G11B2220/218 , G11B2220/237 , G11B2220/2541 , G11B2220/2562
摘要： A method and an apparatus for writing on a multi-layer disc are described. The occurrence of a layerr jump, due to the fact that e.g. the storage space available on a first layer is exhausted, is anticipated by monitoring the storage space available remaining. When approaching the layer jump a calibration procedure for recording on a second layer is launched, so that when the layer jump is actually taking place, recording can be resumed on the second layer with minimum delay.
摘要翻译：描述用于在多层盘上写入的方法和装置。由于以下事实，层次跳跃的发生。第一层可用的存储空间用尽，通过监视剩余的可用存储空间可以预期。当接近层跳跃时，启动用于在第二层上记录的校准过程，使得当层跳跃实际发生时，可以以最小延迟在第二层上重新开始记录。

7. 发明申请

WO2008015628A2 THERMAL MANAGEMENT IN OPTICAL SCANNING APPARATUSES 审中-公开
标题翻译：光学扫描设备的热管理
公开(公告)号：WO2008015628A2
公开(公告)日：2008-02-07
申请号：PCT/IB2007053000
申请日：2007-07-30
申请人： KONINKL PHILIPS ELECTRONICS NV , VANGEEL JURGEN M , SCHROOYEN JACKY P J H , CAS MARC A J
发明人： VANGEEL JURGEN M , SCHROOYEN JACKY P J H , CAS MARC A J
IPC分类号： G11B19/04 , G11B7/085 , G11B33/14
CPC分类号： G11B7/08505 , G11B19/04 , G11B33/144
摘要： An optical scanning apparatus for reading information from an optical disc, the apparatus comprising communication means for receiving instructions from and sending information to an internal or external host and decision means enabled to decide, when receiving a predetermined instruction for executing an associated action, to send information indicating successful execution of the associated action without executing the associated action. In particular, the predetermined instruction corresponds to a seek instruction, the optical scanning apparatus sending information indicating successful execution of the seek instruction without executing the seek instruction, if the measured temperature exceeds a threshold temperature.
摘要翻译：一种用于从光盘读取信息的光学扫描装置，该装置包括用于从内部或外部主机接收指令并向内部或外部主机发送信息的通信装置以及能够在接收到用于执行相关联的动作的预定指令时决定发送指示相关联的动作的成功执行而不执行相关动作的信息。特别地，如果测量的温度超过阈值温度，则预定指令对应于寻道指令，光扫描设备发送指示搜索指令的成功执行而不执行寻道指令的信息。

8. 发明申请

WO2007122575A2 METHOD AND DEVICE FOR HANDLING OPTICAL DISCS OF THE REWRITABLE TYPE 审中-公开
标题翻译：用于处理可变类型的光盘的方法和装置
公开(公告)号：WO2007122575A2
公开(公告)日：2007-11-01
申请号：PCT/IB2007051460
申请日：2007-04-20
申请人： KONINKL PHILIPS ELECTRONICS NV , VANGEEL JURGEN M , SPELMANS DOMINIQUE M G J
发明人： VANGEEL JURGEN M , SPELMANS DOMINIQUE M G J
IPC分类号： G11B20/12 , G06F3/06 , G11B27/00
CPC分类号： G11B20/1217 , G06F3/0632 , G11B27/034 , G11B27/329 , G11B27/36 , G11B2020/1239 , G11B2020/1267 , G11B2020/1278 , G11B2020/1279 , G11B2220/216 , G11B2220/2537
摘要： A method of handling an optical disc of the rewritable type, the method comprising a disc recognition step comprising determining information with respect to the type of optical disc, a mounting step comprising reading information with respect to logical disc structures, and a formatting step succeeding the mounting step, comprising formatting the optical disc if the disc recognition step was successful but information with respect to the logical disc structures could not be read. The method allows in a PC reformatting of optical disc when basic disc information is available.
摘要翻译：一种处理可重写类型的光盘的方法，所述方法包括：盘识别步骤，包括确定关于光盘类型的信息;安装步骤，包括读取关于逻辑盘结构的信息;以及格式化步骤，如果盘识别步骤成功，则包括格式化光盘，而不能读取关于逻辑盘结构的信息。该方法允许在基本盘信息可用时在光盘重新格式化光盘。

9. 发明申请

WO2006011085A2 LAYER JUMP ON A MULTI-LAYER DISC 审中-公开
标题翻译：层在多层盘上跳跃
公开(公告)号：WO2006011085A2
公开(公告)日：2006-02-02
申请号：PCT/IB2005/052303
申请日：2005-07-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BRONDIJK, Robert, A. , VANGEEL, Jurgen, M.
发明人： BRONDIJK, Robert, A. , VANGEEL, Jurgen, M.
IPC分类号： G11B20/12 , G11B7/125 , G11B7/007
CPC分类号： G11B20/10 , G11B7/08511 , G11B20/10481 , G11B27/36 , G11B2007/0013 , G11B2220/213 , G11B2220/218 , G11B2220/237 , G11B2220/2541 , G11B2220/2562
摘要： A method and an apparatus for writing on a multi-layer disc are described. The occurrence of a layerr jump, due to the fact that e.g. the storage space available on a first layer is exhausted, is anticipated by monitoring the storage space available remaining. When approaching the layer jump a calibration procedure for recording on a second layer is launched, so that when the layer jump is actually taking place, recording can be resumed on the second layer with minimum delay.
摘要翻译：描述了用于在多层盘上写入的方法和设备。出现层跳，这是由于例如通过监视剩余的可用存储空间来预期第一层上可用的存储空间被耗尽。当接近层跳时，启动第二层记录的校准程序，以便当实际发生层跳时，可以在第二层上以最小延迟恢复记录。

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