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1. 发明申请

WO1995026026A1 READING/WRITING INFORMATION ON A STORAGE MEDIUM 审中-公开
标题翻译：在存储介质上阅读/书写信息
公开(公告)号：WO1995026026A1
公开(公告)日：1995-09-28
申请号：PCT/US1995002685
申请日：1995-03-13
申请人： CARTESIAN DATA, INC.
发明人： CARTESIAN DATA, INC. , PARKS, A., Harold , CLYMER, James, R., W. , REIM, Douglas, A. , ALDRICH, William, N. , SINGH, Ajeet , HOAGLAND, Albert, S. , CHAI, Hi-Dong
IPC分类号： G11B05/52
CPC分类号： G11B5/00808 , G11B5/00804 , G11B5/3103 , G11B5/313 , G11B5/488 , G11B5/55 , G11B7/0033 , G11B7/14 , G11B17/0408 , G11B17/34 , G11B21/02 , G11B21/083 , G11B21/088 , G11B21/10 , G11B25/04 , H02K41/0356 , H02K2201/18
摘要： A method and device for storing and accessing information on a flat storage medium (116) having X and Y axes. A read/write head (120a) is positioned adjacent to the medium and an X-axis motor (108-109) creates a reciprocating substantially linear motion between the head and the medium along the X-axis of the medium. A Y-axis motor (112) creates a linear motion between the head and the medium along the Y-axis of the medium. The head causes information to be stored or accessed on the medium as the head moves across the X-axis of the medium. The relative substantially linear motion of the head along the Y-axis moves the head from track to track along the medium. The relative motion between the head and the medium can be created by moving either the head or the medium.
摘要翻译：一种用于在具有X和Y轴的平面存储介质（116）上存储和访问信息的方法和装置。读/写头（120a）定位成与介质相邻，并且X轴马达（108-109）沿着介质的X轴在头部和介质之间产生往复运动的基本上直线的运动。 Y轴电动机（112）沿着介质的Y轴在头部和介质之间产生线性运动。当头部移动穿过介质的X轴时，头部会使信息被存储在介质上。头部沿着Y轴的相对基本线性的运动使头部从轨道沿着介质移动到轨道。可以通过移动头部或介质来创建头部和介质之间的相对运动。

2. 发明申请

WO2003007248A2 FABRICATION OF A HIGH RESOLUTION, LOW PROFILE CREDIT CARD READER AND CARD READER FOR TRANSMISSION OF DATA BY SOUND 审中-公开
标题翻译：高分辨率，低配置文件读卡器和读卡器的制造，用于传输数据
公开(公告)号：WO2003007248A2
公开(公告)日：2003-01-23
申请号：PCT/US2002/021627
申请日：2002-07-10
申请人： PRIVICOM, INC.
发明人： GRANT, Alan, H , GAMBINO, Richard, J.
IPC分类号： G07F
CPC分类号： G11B5/3903 , G06K7/084 , G06K7/087 , G06K17/0022 , G11B5/00804 , G11B5/3163 , H01L43/12
摘要： A portable card reader designed to be carried in a wallet or purse. In a first embodiment, the card reader has an electromagnetic head that reads information from a magnetic strip of a card. In a second embodiment, information is read from the card by an array of Hall sensors. In a further embodiment, the card reader uses a magnetic sensor based on magnetoresistive sensing of magnetic transitions of a magnetic stripe, suitable for use with small, portable electronic devices. In each embodiment, the information read from the card may be converted to a sequence of electronic bursts of predetermined frequency, preferably in the audible or ultrasound range. The sound signals are output by a speaker to the microphone of a telephone. The signal is then transmitted over the telephone lines to a remote receiver. The receiver then converts the sound bursts into signal pulses which can be read using the computer software of a conventional card reader. The invention also includes a method of fabricating a high resolution, low profile credit card reader having a magnetoresistive sensor.
摘要翻译：便携式读卡器设计用于携带在钱包或钱包中。在第一实施例中，读卡器具有从卡的磁条读取信息的电磁头。在第二实施例中，通过霍尔传感器阵列从卡读取信息。在另一个实施例中，读卡器使用基于磁阻检测磁条的磁传感器，磁传感器适用于小型便携式电子设备。在每个实施例中，从卡读取的信息可以被转换成预定频率的电子脉冲序列，优选在可听或超声范围内。声音信号由扬声器输出到电话的麦克风。然后，信号通过电话线传输到远程接收器。然后，接收器将声音脉冲串转换成可以使用常规读卡器的计算机软件读取的信号脉冲。本发明还包括制造具有磁阻传感器的高分辨率，低档信用卡阅读器的方法。

3. 发明申请

WO9953496A8 STORAGE CARD AND DEVICES 审中-公开
标题翻译：存储卡和设备
公开(公告)号：WO9953496A8
公开(公告)日：2000-01-13
申请号：PCT/US9907817
申请日：1999-04-09
申请人： DCARD INC
发明人： LIU JEFFREY F , KING FRANCIS K
IPC分类号： G11B5/52 , G06K7/08 , G06K19/06 , G11B5/00 , G11B5/008 , G11B5/53 , G11B5/58 , G11B5/596 , G11B5/80 , G11B7/0033 , G11B7/007 , G11B7/085 , G11B7/09 , G11B7/12 , G11B7/24 , G11B7/26 , G11B17/04 , G11B21/02 , G11B21/04 , G11B21/08 , G11B25/04 , G11B3/00 , G11B7/00 , G11B17/00
CPC分类号： G11B7/24012 , G06K7/084 , G06K19/06009 , G06K19/06196 , G11B5/00 , G11B5/00804 , G11B5/00808 , G11B5/53 , G11B5/58 , G11B5/59633 , G11B5/80 , G11B7/0033 , G11B7/0857 , G11B7/08576 , G11B7/0938 , G11B7/12 , G11B7/24082 , G11B7/26 , G11B17/0408 , G11B21/02 , G11B21/04 , G11B21/081 , G11B25/04 , G11B25/046
摘要： A data-card system is disclosed which includes a data access head-arm (152) for performing a rotational movement for accessing data recorded on a recording medium (180) over an arc segment of the rotational movement. The recording medium (180) includes a plurality of data tracks for storing the data therein and each of the tracks is substantially an arc-segment substantially parallel to a neighboring track. The data-card system further includes a movable carriage (115) for carrying out a horizontal linear movement of the data access head-arm (152) for access of the plurality of data tracks on the recording medium (180).
摘要翻译：公开了一种数据卡系统，其包括用于执行旋转运动的数据访问头臂（152），用于访问记录在旋转运动的弧段上的记录介质（180）上的数据。记录介质（180）包括用于在其中存储数据的多个数据轨道，并且每个轨道基本上是与相邻轨道基本平行的弧段。所述数据卡系统还包括用于执行所述数据访问头臂（152）的水平线性移动以用于访问所述记录介质（180）上的所述多个数据轨道的可移动滑架（115）。

4. 发明申请

WO99053496A1 STORAGE CARD AND DEVICES 审中-公开
标题翻译：存储卡和设备
公开(公告)号：WO99053496A1
公开(公告)日：1999-10-21
申请号：PCT/US1999/007817
申请日：1999-04-09
IPC分类号： G11B5/52 , G06K7/08 , G06K19/06 , G11B5/00 , G11B5/008 , G11B5/53 , G11B5/58 , G11B5/596 , G11B5/80 , G11B7/0033 , G11B7/007 , G11B7/085 , G11B7/09 , G11B7/12 , G11B7/24 , G11B7/26 , G11B17/04 , G11B21/02 , G11B21/04 , G11B21/08 , G11B25/04 , G11B3/00 , G11B7/00 , G11B17/00
CPC分类号： G11B7/24012 , G06K7/084 , G06K19/06009 , G06K19/06196 , G11B5/00 , G11B5/00804 , G11B5/00808 , G11B5/53 , G11B5/58 , G11B5/59633 , G11B5/80 , G11B7/0033 , G11B7/0857 , G11B7/08576 , G11B7/0938 , G11B7/12 , G11B7/24082 , G11B7/26 , G11B17/0408 , G11B21/02 , G11B21/04 , G11B21/081 , G11B25/04 , G11B25/046
摘要： A data-card system is disclosed which includes a data access head-arm (152) for performing a rotational movement for accessing data recorded on a recording medium (180) over an arc segment of the rotational movement. The recording medium (180) includes a plurality of data tracks for storing the data therein and each of the tracks is substantially an arc-segment substantially parallel to a neighboring track. The data-card system further includes a movable carriage (115) for carrying out a horizontal linear movement of the data access head-arm (152) for access of the plurality of data tracks on the recording medium (180).
摘要翻译：公开了一种数据卡系统，其包括用于执行旋转运动的数据访问头臂（152），用于访问记录在旋转运动的弧段上的记录介质（180）上的数据。记录介质（180）包括用于在其中存储数据的多个数据轨道，并且每个轨道基本上是与相邻轨道基本平行的弧段。所述数据卡系统还包括用于执行所述数据访问头臂（152）的水平线性移动以用于访问所述记录介质（180）上的所述多个数据轨道的可移动滑架（115）。

5. 发明申请

WO99041748A1 SYSTEM AND METHOD FOR RECORDING VOICE DATA TO AND READING VOICE DATA FROM A DATA STORAGE DEVICE ON AN ITEM OF MEDIA 审中-公开
标题翻译：用于记录语音数据的系统和方法以及从媒体上的数据存储设备读取语音数据
公开(公告)号：WO99041748A1
公开(公告)日：1999-08-19
申请号：PCT/US1999/002880
申请日：1999-02-10
IPC分类号： G11B5/008 , G11B20/00 , G11B23/44 , G11B25/04
CPC分类号： G11B5/00804 , G11B20/00 , G11B23/44 , G11B25/04
摘要： A system and method for recording voice data to and reading voice data from a data storage device on an item of media including a housing, a controller and a data transfer unit. The housing includes a clamping mechanism adapted to receive and secure an item of media in a substantially fixed position relative to the housing. The item of media includes a data storage device. The controller is configured to process digitized data to generate data slices and to generate control signals. The controller is also configured to process the data slices to generate reconstructed digitized data. The data transfer unit is positioned within the housing and electrically connected to the controller. The data transfer unit is adapted to record the data slices on the data storage device in response to at least one of the control signals and to read the data slices from the data storage device in response to the control signals and to provide the data slices to the controller.
摘要翻译：一种用于在包括外壳，控制器和数据传送单元的介质上记录来自数据存储设备的语音数据和从其读取语音数据的系统和方法。壳体包括夹紧机构，其适于接收并固定相对于壳体基本上固定的位置的介质物品。媒体项目包括数据存储设备。控制器被配置为处理数字化数据以产生数据切片并产生控制信号。控制器还被配置为处理数据片以生成重建的数字化数据。数据传送单元位于壳体内并与控制器电连接。数据传送单元适于响应于至少一个控制信号在数据存储设备上记录数据片，并响应于控制信号从数据存储设备读取数据片，并将数据片提供给控制器。

6. 发明申请

WO1997004338A1 IMPROVEMENTS RELATING TO MAGNETIC TAGS OF MARKERS 审中-公开
标题翻译：关于标记的磁标签的改进
公开(公告)号：WO1997004338A1
公开(公告)日：1997-02-06
申请号：PCT/GB1996000367
申请日：1996-02-16
申请人： SCIENTIFIC GENERICS LIMITED , DAMES, Andrew, Nicholas , CROSSFIELD, Michael, David
发明人： SCIENTIFIC GENERICS LIMITED
IPC分类号： G01V15/00
CPC分类号： G01V15/00 , G11B5/00804
摘要： A magnetic tag or marker is described which is capable of functioning as a multi-bit information carrying tag. The tag may be attached to an article and then used as a means of identifying that article, generally as it enters or is positioned within an interrogation zone. The tag comprises (a) a first magnetic material characterised by high permeability, low coercivity and a non-linear B-H characteristic; and (b) a second magnetic material which is capable of being permanently magnetised, the second magnetic material being magnetised with a non-uniform field pattern (A, B, C). Detection systems for use with such tags, and write/read system using them, are also disclosed.
摘要翻译：描述了能够用作多位信息携带标签的磁性标签或标记。标签可以附着到物品上，然后用作识别该物品的手段，通常当物品进入或定位在询问区域内时。该标签包括（a）以高磁导率，低矫顽力和非线性B-H特征为特征的第一磁性材料; 和（b）能够被永久磁化的第二磁性材料，所述第二磁性材料以不均匀的磁场图案（A，B，C）被磁化。还公开了与这种标签一起使用的检测系统，以及使用它们的写/读系统。

7. 发明申请

WO1987004838A1 APPARATUS AND METHOD FOR INCREASING STORAGE CAPACITY OF RECORDING MEDIA 审中-公开
标题翻译：提高记录媒体存储容量的装置和方法
公开(公告)号：WO1987004838A1
公开(公告)日：1987-08-13
申请号：PCT/US1987000126
申请日：1987-01-16
申请人： INFORMATION STORAGE, INC.
发明人： INFORMATION STORAGE, INC. , MOORE, George, Stennis
IPC分类号： G11B05/76
CPC分类号： G11B7/24085 , G11B5/004 , G11B5/00804 , G11B5/012 , G11B5/09 , G11B7/24079 , G11B9/10 , G11B11/10528 , G11B20/10
摘要： Method of configuring digital information in a recording storage media so as to significantly increase the information storage capacity of the media and the media containing such configured digital information. Information containing markers (P) are arranged and configured along tracks (N) in the media in a manner such that markers of adjacent tracks are offset relative to one another. Inter-track spacings (S2) of arcuately shaped tracks on a storage media are progressively reduced as a function of the radial spacing of the tracks from their center of curvature, further increasing the marker packing density. Return to zero pulsed modulation schemes are employed to maximize the amount of information recorded in a given number of marker locations. Drive means for reading digital information configured on storage media according to the principles of this invention are provided.
摘要翻译：在记录存储介质中配置数字信息的方法，以显着增加媒体和包含这种配置的数字信息的介质的信息存储容量。包含标记（P）的信息以介质中的轨道（N）布置和配置，使得相邻轨道的标记相对于彼此偏移。存储介质上弧形轨迹的轨道间距（S2）作为轨道与其曲率中心的径向间距的函数而逐渐减小，进一步增加了标记堆积密度。使用零脉冲调制方案来最大化在给定数量的标记位置中记录的信息量。提供了用于读取根据本发明的原理在存储介质上配置的数字信息的驱动装置。

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