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公开(公告)号：US4796028A
公开(公告)日：1989-01-03
申请号：US039436
申请日：1987-04-17
CPC分类号： H04B5/0093 , G06K7/0008 , H04L27/2337
摘要： An apparatus for bidirectional data transmission includes a predominantly stationary part with a data line connected to cause a phase shift of an osicllator signal for transmission to a predominantly mobile part. AC signal components of the oscillator signal received by the mobile part are formed into square wave pulses and a difference between high and low states of the pulses is indicative of a phase shift. During the high and low states, positive signal edges of a second oscillation frequency are counted and compared to one another so that predetermined difference causes a status change on a data output line in the mobile part.
摘要翻译： 用于双向数据传输的装置包括主要是静止的部分，其中数据线被连接以引起用于传输到主要移动部分的转码器信号的相移。 由移动部件接收的振荡器信号的交流信号分量形成方波脉冲，并且脉冲的高低状态之间的差指示相移。 在高低状态期间，对第二振荡频率的正信号边缘进行计数并彼此比较，使得预定的差异导致移动部分中的数据输出线上的状态改变。
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公开(公告)号：US5648761A
公开(公告)日：1997-07-15
申请号：US290374
申请日：1994-08-15
CPC分类号： G06K19/0723 , G06K19/07749 , G06K19/07767 , G06K19/07769 , G06K7/0008 , G06K7/10346 , H04B1/3816 , H04W12/06
摘要： Contact-free cards that have at least two coupling elements spatially separated from one another such as, inductor coils, capacitors plates or photoreceivers, that utilize the effects derived from the spatial distance of the coupling elements from one another, i.e. stereo effect, is provided. The contact-free chip cards use the stereo effect to decide whether they are located within a prescribed range of a transmitter receiver. The range of the access can be reduced further, but cannot be increased beyond a fixed limit. Thus, access to the data of such cards outside this range is precluded. Such cards can additionally be equipped with means for switchable authorization of remote access. The contact-free card apparatus of the present invention further provides that it is the card itself and not the card environment that decides whether it is located in the near range of the terminal device such that it allows protectable access to its data and prohibits access from a greater distance.
摘要翻译： 提供了具有至少两个彼此空间分离的耦合元件（例如，电感线圈，电容器板或光接收器）的无触点卡，其利用从耦合元件彼此的空间距离（即立体声效果）得到的效果 。 无接触芯片卡使用立体声效果来决定它们是否位于发射机接收机的规定范围内。 访问的范围可以进一步减少，但不能超过固定限制。 因此，不允许访问这种卡的数据在该范围之外。 这样的卡还可以配备用于远程访问的可切换授权的装置。 本发明的无接触卡设备进一步规定，卡本身而不是卡环境，决定其是否位于终端设备的近距离范围内，使得其允许对其数据的可访问访问，并且禁止 更远的距离
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公开(公告)号：US6073855A
公开(公告)日：2000-06-13
申请号：US111321
申请日：1998-07-07
申请人： Holger MacKenthun
发明人： Holger MacKenthun
CPC分类号： H05K5/0265 , G06K19/0723 , G06K7/0008 , H05K5/0291
摘要： Mechanical/electronic apparatus for receiving, maintaining and transmitting information and data, the apparatus including a host computer and at least two PCMCIA cards parallelly positioned in a PCMCIA card compartment and having a communication interface between the PCMCIA cards. The communication interface can bypass the standard PCMCIA bus which connects PCMCIA cards to a host computer and thus accelerate the transmission of information and data. The information and data exchange may be performed by coupling the cards through capacitive coupling, optical coupling and inductive coupling.
摘要翻译： 用于接收，维护和传送信息和数据的机械/电子设备，所述设备包括主计算机和平行地位于PCMCIA卡室中并具有PCMCIA卡之间的通信接口的至少两个PCMCIA卡。 通信接口可以绕过将PCMCIA卡连接到主机的标准PCMCIA总线，从而加速信息和数据的传输。 信息和数据交换可以通过电容耦合，光耦合和电感耦合耦合来执行。
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公开(公告)号：US4697183A
公开(公告)日：1987-09-29
申请号：US810558
申请日：1985-12-19
申请人： Michael Jenning , Holger Mackenthun
发明人： Michael Jenning , Holger Mackenthun
IPC分类号： G08C17/00 , G06K7/00 , G06K19/07 , H02J17/00 , H04B5/00 , H04L5/14 , H04L27/233 , G08C19/24 , G08C19/00
CPC分类号： H04L27/2331 , G06K19/0723 , G06K7/0008 , H04B5/00 , H04L5/143 , H04B5/0031 , H04B5/0037 , H04B5/0087
摘要： A noncontacting signal and energy transmission device includes a stationary microstation and a moveable microunit, wherein data is transmitted between the microstation and the microunit simultaneously by phase shifted signals and by synchronously switched signals, which also supply power to the microunit.
摘要翻译： 非接触信号和能量传输装置包括固定微型站和可移动的微单元，其中通过相移信号和通过同时向微单元供电的同步开关信号在微站和微单元之间传输数据。
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公开(公告)号：US5969318A
公开(公告)日：1999-10-19
申请号：US977410
申请日：1997-11-24
申请人： Holger Mackenthun
发明人： Holger Mackenthun
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/355 , G06Q20/3576
摘要： An apparatus and method for connecting a card requester with multiple card service providers, whereas the card requester can select multiple services from a menu on a computer screen. The services offered by the multiple service providers can be combined and issued on one card after a successful calculation and simulation of the data was performed by the apparatus. The apparatus consists essentially of a host computer with a specific software, known as gateway apparatus or "Gateway Apparatus for Designing and Issuing Multiple Application Cards" (GADIMAC).The gateway apparatus connects a card requester with multiple card service providers, transmits all requests from a card requester to selected card service providers, receives service and card required data for the services from the selected card service providers, merges all data by simulating and calculating the best combination of all service specific requirements to coexist on one card, considering different types of card technologies that can be applied to a multiple application card, generates one output file for all card related requirements of different services and transmits the output file to a card manufacturing apparatus that manufactures, personalizes and issues a card. The GADIMAC is the common interface and automated engine to connect various parties, calculate and combine service and card related data in order to present and issue a multiple application card.
摘要翻译： 一种用于将卡请求者与多个卡服务提供商连接的装置和方法，而卡请求者可以从计算机屏幕上的菜单中选择多个服务。 多个服务提供商提供的服务可以在成功的计算和数据的模拟由设备执行之后组合并发布在一张卡上。 该设备基本上由具有特定软件的主机（称为网关设备）或“设计和发行多个应用卡的网关设备”（GADIMAC）组成。 网关设备将卡请求者与多个卡服务提供商连接，将所有请求从卡请求者发送到所选卡服务提供商，从所选卡服务提供商接收服务和卡所需数据，通过模拟和计算 考虑到可应用于多个应用卡的不同类型的卡技术，可以将所有服务特定要求的最佳组合共存在一张卡上，为不同服务的所有卡相关要求生成一个输出文件，并将输出文件传输到卡制造 制造，个性化和发行卡的设备。 GADIMAC是连接各方的通用接口和自动引擎，计算和组合服务和卡相关数据，以呈现和发出多个应用卡。
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公开(公告)号：US4928087A
公开(公告)日：1990-05-22
申请号：US329309
申请日：1989-03-27
CPC分类号： H04B5/0012 , G06K7/10336
摘要： In a system having a mobile part and an immobile part between which data and energy are transmitted, an electronic control for two resonant circuits serve the purpose of transmitting energy to the mobile part. The resonant circuits are driven so that their oscillations have a prescribed phase shift relative to one another. For data transmission to the mobile part, a phase shift is superimposed on the transmitted signal at one resonant circuit. On the basis of the phase relation of the signals relative to one another, the mobile part can identify which resonant circuit is transmitting the data. The oscillation of the resonant circuit that is transmitting new data via the phase shift is used for the formation of the clock signal on the part of the mobile part.
摘要翻译： 在具有移动部分和在其间传输数据和能量的不动部分的系统中，用于两个谐振电路的电子控制用于将能量传输到移动部件。 谐振电路被驱动，使得它们的振荡相对于彼此具有规定的相移。 对于向移动部件的数据传输，在一个谐振电路上的发送信号上叠加相移。 基于信号相对于彼此的相位关系，移动部分可以识别哪个谐振电路正在传输数据。 通过相移传输新数据的谐振电路的振荡用于形成移动部分的时钟信号。
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公开(公告)号：US4698996A
公开(公告)日：1987-10-13
申请号：US801879
申请日：1985-11-26
CPC分类号： G01B7/003 , G01D18/008 , G01R35/005
摘要： A method for calibrating a device for non-contact position measurement wherein a movable part subject to positional identification is provided spatially proximate to a sensor carrier that includes a plurality of signal generators electrically and spatially separated from one another in order that the position of the moving part can be identified via voltage signals therefrom. To obtain an unequivocal characteristic of the positional voltage distribution, only defined signals such as a zero value signal or other characteristic value, have length values signed to them and neighboring voltage values are coemployed to obtain an unequivocal position identification.
摘要翻译： 一种用于校准用于非接触位置测量的装置的方法，其中经过位置识别的可移动部分在空间上靠近传感器载体设置，所述传感器载体包括多个信号发生器，所述信号发生器在电和空间上彼此分离，以便移动 部分可以通过其电压信号来识别。 为了获得位置电压分布的明确特征，只有诸如零值信号或其他特征值的限定信号具有签名的长度值并且相邻的电压值被雇用以获得明确的位置识别。
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