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1. 发明申请

US20080198719A1 Method and Device for Recording Marks in an Information Layer of an Optical Disc 有权
标题翻译：用于在光盘的信息层中记录标记的方法和装置
公开(公告)号：US20080198719A1
公开(公告)日：2008-08-21
申请号：US11915747
申请日：2006-05-19
申请人： Bas Feddes , Jacob Gerrit Nijboer
发明人： Bas Feddes , Jacob Gerrit Nijboer
IPC分类号： G11B7/00
CPC分类号： G11B7/0062
摘要： A method of recording marks onto an optical disc, the optical disc comprising an information layer, by irradiating the information layer by a pulsed radiation beam, a mark (I3 . . . I14) having a time length of nT, n representing an integer larger than one and T representing the length of one period of a reference clock, being recorded by a sequence comprising m write pulses separated by cooling periods, the write pulses within the sequence being allowed to have different time lengths, the write pulses comprised in sequences corresponding to marks of different time lengths being allowed to have different lengths, m being an integer number given by Floor(n/α), where Floor(n/α) defines the largest integer smaller than n/α, wherein a is an integer number larger than or equal to 2. The method characterized by modifying at least the sequence comprising the longest write pulse such that the longest write pulse is replaced by two write pulses.
摘要翻译：一种在光盘上记录标记的方法，该光盘包括信息层，通过用脉冲辐射束照射信息层，具有时间长度为nT的标记（I 3 ... I 14），n表示大于1的整数，T表示参考时钟的一个周期的长度，由包括由冷却周期分隔的m个写入脉冲的序列记录，该序列内的写入脉冲被允许具有不同的时间长度，写入脉冲包括在对应于不同时间长度的标记的序列被允许具有不同的长度，m是由Floor（n / alpha）给出的整数，其中Floor（n / alpha）定义小于n /α的最大整数，其中a是整数大于或等于2.该方法的特征在于至少修改包括最长写入脉冲的序列，使得最长写入脉冲被两个写入脉冲替代。

2. 发明授权

US08154965B2 Method and device for retrieving information from an optical record carrier at various reading speeds 有权
公开(公告)号：US08154965B2
公开(公告)日：2012-04-10
申请号：US12306355
申请日：2006-07-04
申请人： Johannes H. M. Spruit , Bas Feddes , Jacob G. Nijboer , Paul Weijenbergh
发明人： Johannes H. M. Spruit , Bas Feddes , Jacob G. Nijboer , Paul Weijenbergh
IPC分类号： G11B7/00
CPC分类号： G11B7/005 , G11B7/126
摘要： The present invention is related to a method and a reading device (1) for retrieving information from an optical record carrier (10) in which the read power level of a radiation beam (3) for scanning the optical record carrier is set in dependence on the read-out speed. The invention is also related to a record carrier for use with such a method and a reading device.

3. 发明申请

US20100165804A1 METHOD AND DEVICE FOR RETRIEVING INFORMATION FROM AN OPTICAL RECORD CARRIER AT VARIOUS READING SPEEDS 有权
标题翻译：在各种读取速度下从光学记录载体中检索信息的方法和装置
公开(公告)号：US20100165804A1
公开(公告)日：2010-07-01
申请号：US12306355
申请日：2006-07-04
申请人： Johannes H.M. Spruit , Bas Feddes , Jacob G. Nijboer , Paul Weijenbergh
发明人： Johannes H.M. Spruit , Bas Feddes , Jacob G. Nijboer , Paul Weijenbergh
IPC分类号： G11B19/00
CPC分类号： G11B7/005 , G11B7/126
摘要： The present invention is related to a method and a reading device (1) for retrieving information from an optical record carrier (10) in which the read power level of a radiation beam (3) for scanning the optical record carrier is set in dependence on the read-out speed. The invention is also related to a record carrier for use with such a method and a reading device.
摘要翻译：本发明涉及一种用于从光学记录载体（10）检索信息的方法和读取装置（1），其中用于扫描光学记录载体的辐射束（3）的读取功率电平依赖于读出速度。本发明还涉及与这种方法和读取装置一起使用的记录载体。

4. 发明授权

US08339911B2 Method and device for retrieving information from an optical record carrier at various reading speeds 有权
标题翻译：用于以各种读取速度从光学记录载体检索信息的方法和装置
公开(公告)号：US08339911B2
公开(公告)日：2012-12-25
申请号：US13410409
申请日：2012-03-02
申请人： Johannes Hendrikus Maria Spruit , Bas Feddes , Jakob Gerrit Nijboer , Paul Weijenbergh
发明人： Johannes Hendrikus Maria Spruit , Bas Feddes , Jakob Gerrit Nijboer , Paul Weijenbergh
IPC分类号： G11B7/00
CPC分类号： G11B7/1263
摘要： The present invention is related to a method and a reading device (1) for retrieving information from an optical record carrier (10) in which the read power level of a radiation beam (3) for scanning the optical record carrier is set in dependence on the read-out speed. The invention is also related to a record carrier for use with such a method and a reading device.
摘要翻译：本发明涉及一种用于从光学记录载体（10）检索信息的方法和读取装置（1），其中用于扫描光学记录载体的辐射束（3）的读取功率电平依赖于读出速度。本发明还涉及与这种方法和读取装置一起使用的记录载体。

5. 发明申请

US20120155235A1 METHOD AND DEVICE FOR RETRIEVING INFORMATION FROM AN OPTICAL RECORD CARRIER AT VARIOUS READING SPEEDS 有权
标题翻译：在各种读取速度下从光学记录载体中检索信息的方法和装置
公开(公告)号：US20120155235A1
公开(公告)日：2012-06-21
申请号：US13410409
申请日：2012-03-02
申请人： Johannes Hendrikus Maria Spruit , Bas Feddes , Jakob Gerrit Nijboer , Paul Weijenbergh
发明人： Johannes Hendrikus Maria Spruit , Bas Feddes , Jakob Gerrit Nijboer , Paul Weijenbergh
IPC分类号： G11B7/1263
CPC分类号： G11B7/1263
摘要： The present invention is related to a method and a reading device (1) for retrieving information from an optical record carrier (10) in which the read power level of a radiation beam (3) for scanning the optical record carrier is set in dependence on the read-out speed. The invention is also related to a record carrier for use with such a method and a reading device.
摘要翻译：本发明涉及一种用于从光学记录载体（10）检索信息的方法和读取装置（1），其中用于扫描光学记录载体的辐射束（3）的读取功率电平依赖于读出速度。本发明还涉及与这种方法和读取装置一起使用的记录载体。

6. 发明授权

US08004947B2 Method and device for recording marks in an information layer of an optical disc 有权
标题翻译：在光盘的信息层中记录标记的方法和装置
公开(公告)号：US08004947B2
公开(公告)日：2011-08-23
申请号：US11915747
申请日：2006-05-19
申请人： Bas Feddes , Jacob Gerrit Nijboer
发明人： Bas Feddes , Jacob Gerrit Nijboer
IPC分类号： G11B7/125
CPC分类号： G11B7/0062
摘要： A method of recording marks onto an optical disc, the optical disc comprising an information layer, by irradiating the information layer by a pulsed radiation beam, a mark (I3 . . . I14) having a time length of nT, n representing an integer larger than one and T representing the length of one period of a reference clock, being recorded by a sequence comprising m write pulses separated by cooling periods, the write pulses within the sequence being allowed to have different time lengths, the write pulses comprised in sequences corresponding to marks of different time lengths being allowed to have different lengths, m being an integer number given by Floor(n/α), where Floor(n/α) defines the largest integer smaller than n/α, wherein a is an integer number larger than or equal to 2. The method characterized by modifying at least the sequence comprising the longest write pulse such that the longest write pulse is replaced by two write pulses.
摘要翻译：一种在光盘上记录标记的方法，该光盘包括信息层，通过用脉冲辐射束照射信息层，具有时间长度为nT的标记（I3 ... I14），n表示更大的整数比一个和T表示参考时钟的一个周期的长度，由包括由冷却周期隔开的m个写入脉冲的序列记录，该序列内的写入脉冲被允许具有不同的时间长度，写入脉冲以对应的顺序包括允许不同时间长度的标记具有不同的长度，m是由Floor（n /α）给出的整数，其中Floor（n /α）定义小于n /α的最大整数，其中a是整数大于或等于2.该方法的特征在于至少修改包括最长写入脉冲的序列，使得最长写入脉冲被两个写入脉冲代替。

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