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1. 发明申请

WO2005064611A1 DATA STORAGE SYSTEMS 审中-公开
标题翻译：数据存储系统
公开(公告)号：WO2005064611A1
公开(公告)日：2005-07-14
申请号：PCT/IB2004/003761
申请日：2004-11-17
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , CIDECIYAN, Roy D. , DHOLAKIA, Ajay , ELEFTHERIOU, Evangelos S. , GALBRAITH, Richard L. , HANSON, Weldon M. , MITTELHOLZER, Thomas , OENNING, Travis R.
发明人： CIDECIYAN, Roy D. , DHOLAKIA, Ajay , ELEFTHERIOU, Evangelos S. , GALBRAITH, Richard L. , HANSON, Weldon M. , MITTELHOLZER, Thomas , OENNING, Travis R.
IPC分类号： G11B20/14
CPC分类号： G11B20/1833
摘要： A data storage system includes an encoder subsystem comprising an error correction code encoder, a modulation encoder, and a precoder, and a decoder subsystem similarly comprising a detector, an inverse precoder, a channel decoder, and an error correction code decoder. The error correction encoder applies an error correction code to the incoming user bit stream, and the modulation encoder applies so called modulation or constrained coding to the error correction coded bit stream. The precoder applies so called precoding to the modulation encoded bit stream. However, this precoding is applied to selected portions of the bit stream only. There can also be a permutation step where the bit sequence is permuted after the modulation encoder before precoding is applied by the precoder. The decoder subsystem operates in the inverse manner.
摘要翻译：数据存储系统包括编码器子系统，包括纠错码编码器，调制编码器和预编码器，以及类似地包括检测器，逆预编码器，信道解码器和纠错码解码器的解码器子系统。纠错编码器对输入用户比特流应用纠错码，并且调制编码器将所谓的调制或约束编码应用于纠错编码比特流。预编码器将所谓的预编码应用于调制编码比特流。然而，该预编码仅应用于位流的选定部分。还可以存在一个置换步骤，其中在由预编码器施加预编码之前，该位序列在调制编码器之后被置换。解码器子系统以相反的方式运行。

2. 发明申请

WO2011015451A1 COORDINATING IN-BAND AND OUT-OF-BAND POWER MANAGEMENT 审中-公开
标题翻译：协调带内和带外电源管理
公开(公告)号：WO2011015451A1
公开(公告)日：2011-02-10
申请号：PCT/EP2010/060467
申请日：2010-07-20
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED , KOCHAR, Sumeet , BREY, Thomas , DHOLAKIA, Ajay , DUNHAM, Scott, Neil
发明人： KOCHAR, Sumeet , BREY, Thomas , DHOLAKIA, Ajay , DUNHAM, Scott, Neil
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： One embodiment provides a method of managing power in a computer system. A device of the computer system is operated at a selected power- state. The power consumption of the computer system is monitored. If the power consumption of the computer system is approaching or has exceeded a power cap selected for the computer system, then a request to reduce the power- state for the device is generated in response. The operating system is used to service the request to reduce the power-state according to the priority of the request. The reduced power state is forced out-of-band following the request to reduce the power-state if the request is not immediately serviceable by the operating system. Different approaches can be taken to force the reduced power state, using, for example, system management mode or a platform environment control interface.
摘要翻译：一个实施例提供了一种管理计算机系统中的电力的方法。计算机系统的设备在选定的电源状态下运行。监控计算机系统的功耗。如果计算机系统的功率消耗正在接近或已经超过为计算机系统选择的功率限制，则响应地产生降低设备的功率状态的请求。操作系统用于根据请求的优先级来服务请求以减少功率状态。如果请求不能由操作系统立即维护，则降低功率状态被强制为带外的请求，以减少功率状态。可以采用不同的方法来强制使用例如系统管理模式或平台环境控制接口的降低功率状态。

3. 发明申请

WO03021592A8 DATA DETECTION FOR LOCAL PROBE DATA STORAGE DEVICES 审中-公开
标题翻译：本地探针数据存储设备的数据检测
公开(公告)号：WO03021592A8
公开(公告)日：2003-06-05
申请号：PCT/IB0202828
申请日：2002-07-19
申请人： IBM , BAECHTOLD PETER , BINNIG GERD K , CHERUBINI GIOVANNI , DHOLAKIA AJAY , DUERIG URS T , ELEFTHERIOU EVANGELOS S , LOELIGER THEODOR W , VETTIGER PETER
发明人： BAECHTOLD PETER , BINNIG GERD K , CHERUBINI GIOVANNI , DHOLAKIA AJAY , DUERIG URS T , ELEFTHERIOU EVANGELOS S , LOELIGER THEODOR W , VETTIGER PETER
IPC分类号： G11B9/00 , G11B9/14 , G11B20/10 , G11B20/18
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：用于检测由本地探针数据存储装置中的读取传感器生成的传感器信号中的数据的设备包括：差分，用于从传感器信号的后继值中减去传感器信号的值以生成三态差分信号; 以及连接到差分器的转换器，用于将差分信号转换为表示检测数据的二进制输出信号。还描述了包括这种设备的本地探测器数据存储设备。

4. 发明申请

WO2003021592A2 DATA DETECTION FOR LOCAL PROBE DATA STORAGE DEVICES 审中-公开
标题翻译：本地探测数据存储设备的数据检测
公开(公告)号：WO2003021592A2
公开(公告)日：2003-03-13
申请号：PCT/IB2002/002828
申请日：2002-07-19
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , BÄCHTOLD, Peter , BINNIG, Gerd, K. , CHERUBINI, Giovanni , DHOLAKIA, Ajay , DÜRIG, Urs, T. , ELEFTHERIOU, Evangelos, S. , LOELIGER, Theodor, W. , VETTIGER, Peter
发明人： BÄCHTOLD, Peter , BINNIG, Gerd, K. , CHERUBINI, Giovanni , DHOLAKIA, Ajay , DÜRIG, Urs, T. , ELEFTHERIOU, Evangelos, S. , LOELIGER, Theodor, W. , VETTIGER, Peter
IPC分类号： G11B9/14
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。

5. 发明申请

WO2008053426A1 IDENTIFYING UNWANTED (SPAM) SMS MESSAGES 审中-公开
标题翻译：识别未经授权（垃圾邮件）SMS消息
公开(公告)号：WO2008053426A1
公开(公告)日：2008-05-08
申请号：PCT/IB2007/054392
申请日：2007-10-30
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , DHOLAKIA, Ajay , ROONEY, John G
发明人： DHOLAKIA, Ajay , ROONEY, John G
IPC分类号： H04Q7/22
CPC分类号： H04W4/14 , H04L51/12 , H04L51/38 , Y10T70/5752
摘要： The present invention relates to a method of identifying an unwanted (spam) short message service (SMS) message from SMS messages received by a cellular mobile communication system, which comprises at least a history database (HB) for storing a set (H) of the messages received by the cellular mobile communication system, the method comprising the steps of : measuring a difference in an information content between a SMS message (m) received by the cellular' mobile communication system and the set (H) of messages stored in the history database (HB), and marking the SMS message (m) as being an unwanted SMS message if the difference that is measured is less than or equal to a predefined threshold value. The messages marked as unwanted are moved to a SPAM database (SB). The history database is used to copy therein a sample of messages received by the cellular system. In addition to that, SB and HB are updated and messages being stored for a long time are deleted.
摘要翻译：本发明涉及从由蜂窝移动通信系统接收的SMS消息中识别不需要的（垃圾邮件）短消息服务（SMS）消息的方法，该方法至少包括用于存储一组（H）由所述蜂窝移动通信系统接收的消息，所述方法包括以下步骤：测量由所述蜂窝移动通信系统接收的SMS消息（m）与所述蜂窝移动通信系统中存储的消息组（H）之间的信息内容的差异历史数据库（HB），并且如果所测量的差小于或等于预定义的阈值，则将SMS消息（m）标记为不需要的SMS消息。标记为不需要的消息将移动到SPAM数据库（SB）。历史数据库用于在其中复制由蜂窝系统接收的消息样本。除此之外，SB和HB被更新，并且长时间存储的消息被删除。

6. 发明申请

WO2003021592A3 DATA DETECTION FOR LOCAL PROBE DATA STORAGE DEVICES 审中-公开
公开(公告)号：WO2003021592A3
公开(公告)日：2003-03-13
申请号：PCT/IB2002/002828
申请日：2002-07-19
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , BÄCHTOLD, Peter , BINNIG, Gerd, K. , CHERUBINI, Giovanni , DHOLAKIA, Ajay , DÜRIG, Urs, T. , ELEFTHERIOU, Evangelos, S. , LOELIGER, Theodor, W. , VETTIGER, Peter
发明人： BÄCHTOLD, Peter , BINNIG, Gerd, K. , CHERUBINI, Giovanni , DHOLAKIA, Ajay , DÜRIG, Urs, T. , ELEFTHERIOU, Evangelos, S. , LOELIGER, Theodor, W. , VETTIGER, Peter
IPC分类号： G11B9/14
摘要： Apparatus for detecting data in a sensor signal generated by a read sensor (10) in a local probe data storage device comprises a differentiation (110) 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 (120) 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.

7. 发明申请

WO2004107338A1 DATA STORAGE SYSTEMS 审中-公开
标题翻译：数据存储系统
公开(公告)号：WO2004107338A1
公开(公告)日：2004-12-09
申请号：PCT/IB2004/001532
申请日：2004-05-06
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , CIDECIYAN, Roy, D. , DHOLAKIA, Ajay , ELEFTHERIOU, Evangelos, S. , MITTELHOLZER, Thomas
发明人： CIDECIYAN, Roy, D. , DHOLAKIA, Ajay , ELEFTHERIOU, Evangelos, S. , MITTELHOLZER, Thomas
IPC分类号： G11B20/10
CPC分类号： G11B20/1833
摘要： Described is a method and apparatus for decoding data in a data storage system. In operation, a detector generates an output bit stream in dependence on a data block received from a storage subsystem of the data storage system. A post processor connected to the detector generates a first error corrected bit stream in dependence on the output bit stream and the data block. An error correction decoder connected to the post processor generates a second error corrected bit stream in dependence on the first error corrected bit stream and also generates a checksum in dependence of the second error corrected bit stream. A feedback path supplies from the error correction decoder to the post processor pinning data indicative of locations of correct bits in the second error corrected bit stream in the event that the checksum is indicative of errors in the second error corrected bit stream and the second error corrected bit stream comprises at least one correct interleave. The post processor regenerates the first error corrected bit stream in dependence on the pinning data received from the error correction decoder.
摘要翻译：描述了一种用于对数据存储系统中的数据进行解码的方法和装置。在操作中，检测器根据从数据存储系统的存储子系统接收的数据块产生输出位流。连接到检测器的后处理器根据输出比特流和数据块生成第一纠错比特流。连接到后处理器的纠错解码器根据第一纠错比特流产生第二纠错比特流，并且还根据第二纠错比特流产生校验和。在校验和指示第二纠错比特流中的错误并且校正的第二错误的情况下，反馈路径从错误校正解码器向后处理器提供钉扎指示第二纠错比特流中的正确比特的位置的数据位流包括至少一个正确的交错。后处理器根据从纠错解码器接收的钉扎数据重新生成第一纠错比特流。

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