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公开(公告)号:US07109905B2
公开(公告)日:2006-09-19
申请号:US10488340
申请日:2002-07-19
申请人: Peter Bächtold , Gerd K. Binnig , Giovanni Cherubini , Ajay Dholakia , Urs T. Dürig , Evangelos S. Eleftheriou , Theodor W. Loeliger , Peter Vettiger
发明人: Peter Bächtold , Gerd K. Binnig , Giovanni Cherubini , Ajay Dholakia , Urs T. Dürig , Evangelos S. Eleftheriou , Theodor W. Loeliger , Peter Vettiger
IPC分类号: H03M1/12
CPC分类号: B82Y10/00 , G11B9/04 , G11B9/14 , G11B20/18 , G11B2005/0021
摘要: Apparatus for detecting data in a sensor signal generated by a read sensor in a local probe data storage device comprises a differentiation for subtracting a value of the sensor signal from the succeeding value of the sensor signal to generate a ternary difference signal; and a convertor connected to the differentiator for converting the difference signal into a binary output signal indicative of the detected data. A local probe data storage device comprising such apparatus is also described.
摘要翻译: 用于检测由本地探头数据存储装置中的读取传感器产生的传感器信号中的数据的装置包括从传感器信号的后续值减去传感器信号的值以产生三进制差分信号的区别; 以及连接到微分器的转换器,用于将差分信号转换成指示检测到的数据的二进制输出信号。 还描述了包括这种装置的本地探测数据存储装置。
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公开(公告)号:US20080225677A1
公开(公告)日:2008-09-18
申请号:US12126967
申请日:2008-05-26
IPC分类号: G11B9/00
摘要: A storage device according to the invention has flexible architecture and free scalability. It includes an address input and a data input. It also includes an address and data evaluation unit, which is formed in such a way that it controls a controllable switching means, wherein in operation the address and data evaluation unit depends on the signals of said address and data inputs. Finally, a read/write line for a read/write signal is provided, which can be applied to a local probe data storage unit via the controllable switching means.
摘要翻译: 根据本发明的存储设备具有灵活的架构和可扩展性。 它包括地址输入和数据输入。 它还包括地址和数据评估单元,其以这样一种方式形成,即它控制可控开关装置,其中在操作中地址和数据评估单元取决于所述地址和数据输入的信号。 最后,提供用于读/写信号的读/写线,其可以经由可控开关装置应用于本地探头数据存储单元。
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公开(公告)号:US08054736B2
公开(公告)日:2011-11-08
申请号:US12126967
申请日:2008-05-26
IPC分类号: G11B11/00
摘要: A storage device according to the invention has flexible architecture and free scalability. It includes an address input and a data input. It also includes an address and data evaluation unit, which is formed in such a way that it controls a controllable switching means, wherein in operation the address and data evaluation unit depends on the signals of said address and data inputs. Finally, a read/write line for a read/write signal is provided, which can be applied to a local probe data storage unit via the controllable switching means.
摘要翻译: 根据本发明的存储设备具有灵活的架构和可扩展性。 它包括地址输入和数据输入。 它还包括地址和数据评估单元,其以这样一种方式形成,即它控制可控开关装置,其中在操作中地址和数据评估单元取决于所述地址和数据输入的信号。 最后,提供用于读/写信号的读/写线,其可以经由可控开关装置应用于本地探头数据存储单元。
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公开(公告)号:US07558185B2
公开(公告)日:2009-07-07
申请号:US11044346
申请日:2005-01-27
IPC分类号: G11C5/00
摘要: A storage device according to the invention has flexible architecture and free scalability. It includes an address input and a data input. It also includes an address and data evaluation unit, which is formed in such a way that it controls a controllable switching means, wherein in operation the address and data evaluation unit depends on the signals of said address and data inputs. Finally, a read/write line for a read/write signal is provided, which can be applied to a local probe data storage unit via the controllable switching means.
摘要翻译: 根据本发明的存储设备具有灵活的架构和可扩展性。 它包括地址输入和数据输入。 它还包括地址和数据评估单元,其以这样一种方式形成,即它控制可控开关装置,其中在操作中地址和数据评估单元取决于所述地址和数据输入的信号。 最后,提供用于读/写信号的读/写线,其可以经由可控开关装置应用于本地探头数据存储单元。
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公开(公告)号:US07787350B2
公开(公告)日:2010-08-31
申请号:US11329466
申请日:2006-01-11
申请人: Peter Baechtold , Johannes G. Bednorz , Gerd K. Binnig , Giovanni Cherubini , Evangelos S. Eleftheriou , Michel Despont
发明人: Peter Baechtold , Johannes G. Bednorz , Gerd K. Binnig , Giovanni Cherubini , Evangelos S. Eleftheriou , Michel Despont
IPC分类号: G11B9/00
CPC分类号: G11B11/007 , B82Y10/00 , G11B9/1472
摘要: A storage device including a storage medium for storing data in the form of topographic or magnetic marks. At least one probe is mounted on a common frame, the common frame and the storage medium designed for moving relative to each other for creating or detecting said marks. Each probe includes a tip facing the storage medium, a read sensing element, a write element and a capacitive platform, that forms a first electrode and is designed for a voltage potential applied to it independent from a control signal for said read sensing element and for said voltage potential applied to said capacitive platform being independent from a control signal for said write heating element. It further comprises a second electrode arranged in a fixed position relative to the storage medium forming a first capacitor together wherein said first electrode and a medium between the first and second electrode.
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公开(公告)号:US20080316905A1
公开(公告)日:2008-12-25
申请号:US12185530
申请日:2008-08-04
申请人: Peter Baechtold , Johannes G. Bednorz , Gerd K. Binnig , Giovanni Cherubini , Evangelos S. Eleftheriou , Michel Despont
发明人: Peter Baechtold , Johannes G. Bednorz , Gerd K. Binnig , Giovanni Cherubini , Evangelos S. Eleftheriou , Michel Despont
IPC分类号: G11B9/00
CPC分类号: G11B11/007 , B82Y10/00 , G11B9/1472
摘要: A storage device including a storage medium for storing data in the form of topographic or magnetic marks. At least one probe is mounted on a common frame, the common frame and the storage medium designed for moving relative to each other for creating or detecting said marks. Each probe includes a tip facing the storage medium, a read sensing element, a write element and a capacitive platform, that forms a first electrode and is designed for a voltage potential applied to it independent from a control signal for said read sensing element and for said voltage potential applied to said capacitive platform being independent from a control signal for said write heating element. It further comprises a second electrode arranged in a fixed position relative to the storage medium forming a first capacitor together wherein said first electrode and a medium between the first and second electrode.
摘要翻译: 一种存储装置,包括用于以地形或磁标记的形式存储数据的存储介质。 至少一个探针安装在公共框架上,公共框架和存储介质被设计用于相对于彼此移动以创建或检测所述标记。 每个探针包括面向存储介质的尖端,读取感测元件,写入元件和电容平台,其形成第一电极,并被设计用于独立于用于所述读取感测元件的控制信号的施加于其的电压电位,并且为 施加到所述电容平台的所述电压电位独立于用于所述写入加热元件的控制信号。 它还包括布置在相对于存储介质固定位置的第二电极,形成第一电容器,其中所述第一电极和第一和第二电极之间的介质。
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公开(公告)号:US07848213B2
公开(公告)日:2010-12-07
申请号:US12185530
申请日:2008-08-04
申请人: Peter Baechtold , Johannes G. Bednorz , Gerd K. Binnig , Giovanni Cherubini , Evangelos S. Eleftheriou , Michel Despont
发明人: Peter Baechtold , Johannes G. Bednorz , Gerd K. Binnig , Giovanni Cherubini , Evangelos S. Eleftheriou , Michel Despont
IPC分类号: G11B9/00
CPC分类号: G11B11/007 , B82Y10/00 , G11B9/1472
摘要: A storage device including a storage medium for storing data in the form of topographic or magnetic marks. At least one probe is mounted on a common frame, the common frame and the storage medium designed for moving relative to each other for creating or detecting said marks. Each probe includes a tip facing the storage medium, a read sensing element, a write element and a capacitive platform, that forms a first electrode and is designed for a voltage potential applied to it independent from a control signal for said read sensing element and for said voltage potential applied to said capacitive platform being independent from a control signal for said write heating element. It further comprises a second electrode arranged in a fixed position relative to the storage medium forming a first capacitor together wherein said first electrode and a medium between the first and second electrode.
摘要翻译: 一种存储装置,包括用于以地形或磁标记的形式存储数据的存储介质。 至少一个探针安装在公共框架上,公共框架和存储介质被设计用于相对于彼此移动以创建或检测所述标记。 每个探针包括面向存储介质的尖端,读取感测元件,写入元件和电容平台,其形成第一电极,并被设计用于独立于用于所述读取感测元件的控制信号的施加于其的电压电位,并且为 施加到所述电容平台的所述电压电位独立于用于所述写入加热元件的控制信号。 它还包括布置在相对于存储介质固定位置的第二电极,形成第一电容器,其中所述第一电极和第一和第二电极之间的介质。
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8.
公开(公告)号:US07389468B2
公开(公告)日:2008-06-17
申请号:US10945226
申请日:2004-09-20
申请人: Thomas Albrecht , Theodore Antonakopoulos , Giovanni Cherubini , Ajay Dholakia , Evangelos S. Eleftheriou , Charalampos Pozidis
发明人: Thomas Albrecht , Theodore Antonakopoulos , Giovanni Cherubini , Ajay Dholakia , Evangelos S. Eleftheriou , Charalampos Pozidis
IPC分类号: H03M13/00
CPC分类号: G06F11/1076 , B82Y10/00 , G06F2211/1042 , G11B9/14 , G11B9/1445 , G11B20/18
摘要: Methods and apparatus are provided for controlling writing and reading of data in an array of A storage fields of a probe-based data storage device in which data is written to and read from the array of storage fields by a corresponding array of probes. One method provides error-tolerance by exploiting the inherent parallelism of the probe storage array. A user data block to be written to the A-field array is first coded to produce a plurality of C-byte codewords, such that r.C=k1.A where r is the number of codewords and k1 is an integer≧1. A sub-blocks of k1 bytes are produced from the codewords by selecting successive bytes of each sub-block cyclically from the r codewords. The A sub-blocks are then written via respective probes to the corresponding storage fields of the storage field array.
摘要翻译: 提供了用于控制在基于探针的数据存储设备的A个存储区域阵列中的数据的写入和读取的方法和装置,其中通过相应的探针阵列将数据写入存储区阵列并从存储区域读取数据。 一种方法通过利用探针存储阵列的固有并行性来提供容错性。 要写入A场阵列的用户数据块首先被编码以产生多个C字节码字,使得r C = k 1 A其中r是码字数,k <1> SUB>是整数> = 1。 通过从r个码字周期性地选择每个子块的连续字节,从码字产生k 1个字节的子块。 然后通过相应的探针将A个子块写入存储字段阵列的对应存储字段。
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9.
公开(公告)号:US20080304379A1
公开(公告)日:2008-12-11
申请号:US11778553
申请日:2007-07-16
申请人: Thomas Albrecht , Theodore Antonakopoulos , Giovanni Cherubini , Ajay Dholakia , Evangelos S. Eleftheriou , Charalampos Pozidis
发明人: Thomas Albrecht , Theodore Antonakopoulos , Giovanni Cherubini , Ajay Dholakia , Evangelos S. Eleftheriou , Charalampos Pozidis
IPC分类号: G11B19/02
CPC分类号: B82Y10/00 , G11B9/14 , G11B9/1436
摘要: Methods and apparatus are provided for controlling writing and reading of data in an array of A storage fields of a probe-based data storage device in which data is written to and read from the array of storage fields by a corresponding array of probes. One method uses the concept of sub-arrays to provide variable-rate read/write operation. Input data blocks are received for writing to the A-field array, each input data block being writable in A/k0 storage fields where k0 is an integer>=2. For successive groups of k0 blocks, the k0 blocks are written to respective sub-arrays, each of A/k0 storage fields, of the storage field array by selectively writing at one of a series of rates, ranging from 1 block at a time to k0 blocks at a time, in dependence on a desired data write-rate. The blocks can also be read from the sub-arrays by selectively reading at one of a series of rates, ranging from 1 sub-array at a time to k0 sub-arrays at a time, in dependence on a desired data read-rate.
摘要翻译: 提供了用于控制在基于探针的数据存储设备的A个存储区域阵列中的数据的写入和读取的方法和装置,其中通过相应的探针阵列将数据写入存储区阵列并从存储区域读取数据。 一种方法使用子阵列的概念来提供可变速率的读/写操作。 接收输入数据块以写入A场阵列,每个输入数据块可写入A / k0个存储场,其中k0是整数> = 2。 对于k0个块的连续组,通过有选择地以一系列速率中的一个写入从存储字段阵列的每一个A / k0个存储区中的k0个块到每个子阵列的范围从一个块到一个 根据所需的数据写入速率,一次k0个块。 还可以通过根据期望的数据读取速率选择性地读取一系列速率,从一个子阵列一次到一个k0个子阵列中的一个来读取这些块。
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10.
公开(公告)号:US07257691B2
公开(公告)日:2007-08-14
申请号:US10945224
申请日:2004-09-20
申请人: Thomas Albrecht , Theodore Antonakopoulos , Giovanni Cherubini , Ajay Dholakia , Evangelos S. Eleftheriou , Charalampos Pozidis
发明人: Thomas Albrecht , Theodore Antonakopoulos , Giovanni Cherubini , Ajay Dholakia , Evangelos S. Eleftheriou , Charalampos Pozidis
IPC分类号: G06F12/00
CPC分类号: B82Y10/00 , G11B9/14 , G11B9/1436
摘要: Methods and apparatus are provided for controlling writing and reading of data in an array of A storage fields of a probe-based data storage device in which data is written to and read from the array of storage fields by a corresponding array of probes. One method uses the concept of sub-arrays to provide variable-rate read/write operation. Input data blocks are received for writing to the A-field array, each input data block being writable in A/k0 storage fields where k0 is an integer ≧2. For successive groups of k0 blocks, the k0 blocks are written to respective sub-arrays, each of A/k0 storage fields, of the storage field array by selectively writing at one of a series of rates, ranging from 1 block at a time to k0 blocks at a time, in dependence on a desired data write-rate. The blocks can also be read from the sub-arrays by selectively reading at one of a series of rates, ranging from 1 sub-array at a time to k0 sub-arrays at a time, in dependence on a desired data read-rate.
摘要翻译: 提供了用于控制在基于探针的数据存储设备的A个存储区域阵列中的数据的写入和读取的方法和装置,其中通过相应的探针阵列将数据写入存储区阵列并从存储区域读取数据。 一种方法使用子阵列的概念来提供可变速率的读/写操作。 接收用于写入A字阵列的输入数据块,每个输入数据块可在A / k 0存储区域中写入,其中k <0>是整数> = 2 。 对于k个块的连续组,将k个0个块写入相应的子阵列,每个A / k 0个存储场, 根据期望的数据写入速率,通过以一系列速率中的一个选择性地写入,每次从一个块到每个块块一次块。 也可以通过选择性地以一系列速率中的一种读取从子阵列中读出的块,从一个子阵列一次一个子阵列到一个子阵列,依次 以期望的数据读取速率。
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