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1. 发明专利

JP2006180507A Backscatter transponder 审中-公开
标题翻译：后台运输车
公开(公告)号：JP2006180507A
公开(公告)日：2006-07-06
申请号：JP2005368230
申请日：2005-12-21
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツングATMEL Germany GmbH
发明人： FRIEDRICH ULRICH
IPC分类号： H04B1/59 , G06K19/07 , H04B5/02
CPC分类号： G06K19/0716 , G06K7/0095 , G06K19/0723
摘要： PROBLEM TO BE SOLVED: To more excellently, particularly highly reliably, test a parameter intrinsic to a backscatter transponder for an HF communication system using modulated back radiation. SOLUTION: The backscatter transponder is provided with: an antenna having reflection characteristics for receiving a high-frequency carrier signal; a control device for supplying a parameter intrinsic to the transponder; and a modulator controllable by the control device and configured to modify the reflection characteristics of the antenna in accordance with at least one parameter intrinsic to the transponder. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了更好地，特别高度可靠地测试使用调制反射辐射的HF通信系统的背向散射转发器固有的参数。解决方案：反向散射转发器设置有：具有用于接收高频载波信号的反射特性的天线; 用于提供应答器内在参数的控制装置; 以及由所述控制装置控制并且被配置为根据所述应答器固有的至少一个参数来修改所述天线的反射特性的调制器。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006246485A Selection method for data communication between base station and transponders 审中-公开
标题翻译：基站与移动台之间数据通信的选择方法
公开(公告)号：JP2006246485A
公开(公告)日：2006-09-14
申请号：JP2006056853
申请日：2006-03-02
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツングATMEL Germany GmbH
发明人： FRIEDRICH ULRICH
IPC分类号： H04B1/59 , G06K17/00 , H04B7/26
CPC分类号： G06K7/10297 , G06K7/0008 , G06K19/0723 , H04L5/143
摘要： PROBLEM TO BE SOLVED: To enhance a selection method for data communication between a base station and transponders. SOLUTION: A base station transmits an electromagnetic carrier signal, which has at least one arbitration symbol, wherein each arbitration symbol has a query segment in which data are encoded by the base station, and has a response segment that can be used by the transponder for coding and modulation of information for return data transmission, wherein the selection of a transponder takes place on the basis of distinguishable points in time in the time segment for the modulation that are produced from a reference time which is derived from the arbitration symbol itself. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了增强基站和应答器之间的数据通信的选择方法。解决方案：基站发送具有至少一个仲裁符号的电磁载波信号，其中每个仲裁符号具有数据由基站编码的查询段，并且具有可由以下各项使用的响应段：用于对用于返回数据传输的信息的编码和调制的转发器，其中，应答器的选择是基于从参考时间产生的调制的时间段中可区分的时间点进行的，该参考时间是从仲裁符号本身。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006067600A Method for selecting one or more transponders 审中-公开
标题翻译：选择一个或多个TRANSPONDERS的方法
公开(公告)号：JP2006067600A
公开(公告)日：2006-03-09
申请号：JP2005246748
申请日：2005-08-26
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツング
发明人： FRIEDRICH ULRICH , PANGELS MICHAEL
IPC分类号： H04B1/59 , H04J3/00
CPC分类号： G06K7/10059 , G06K7/0008 , G06K7/10039 , G06K19/0723
摘要： PROBLEM TO BE SOLVED: To provide a method for selecting one or more transponders from a plurality of transponders by a base station, with which selection is made possible to improve reliability and reduce time and a chip area required for conversion in a transponder is reduced.
SOLUTION: In the method, a random number is generated in a given transponder with the aid of a random number generator, the relevant random number generators is switched into a counter operating mode after the reception of a selection command transmitted by the base station, while a count state of the random number generator is decremented or incremented when the base station transmits the start of a time slot during the counter operating state, the relevant transponder transmits a transponder-specific identification to the base station if the count state of its random number generator is equal to a predetermined value, and the relevant random number generator is then switched back to the operating mode for random number generation.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于从基站从多个转发器中选择一个或多个转发器的方法，通过该方法可以进行选择以提高可靠性并减少时间以及在应答器中转换所需的芯片面积降低了。解决方案：在该方法中，借助于随机数发生器在给定的转发器中产生随机数，相关的随机数生成器在接收到基站发送的选择命令之后被切换为计数器操作模式站，当基站在计数器运行状态期间发送时隙的开始时，随机数发生器的计数状态递减或增加，相关的转发器如果计数状态为其随机数发生器等于预定值，然后将相关随机数发生器切换回用于随机数生成的操作模式。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004222285A Circuit for delivering electric power from high frequency electromagnetic field sent from base station 审中-公开
公开(公告)号：JP2004222285A
公开(公告)日：2004-08-05
申请号：JP2004005689
申请日：2004-01-13
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツング
发明人： FISCHER MARTIN , FRIEDRICH ULRICH , KARTHAUS UDO
IPC分类号： H02J17/00 , G06K19/07 , H04B1/59
CPC分类号： G06K19/0701 , G06K19/0723 , H04B5/0075
摘要： PROBLEM TO BE SOLVED: To configure a circuit for delivering an electric power from a high frequency electromagnetic field sent from a base station to guarantee sufficient voltage supply even far from the electromagnetic field and to limit power consumption to avoid component damage or breakdown near the electromagnetic field.
SOLUTION: The circuit is equipped with an antenna AT provided with two connecting terminals AP1, AP2 and a detuning unit DE loop-connected between the connecting terminals AP1, AP2 for limiting the electric power extracted from the electromagnetic field by the antenna AT. The detuning unit DE then has components D1, D2, CV each of which impedance is changed depending on the electromagnetic field strength of the electromagnetic field generated in the antenna AT.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2005223917A Method and circuit device for wireless data transmission between base station and one or a plurality of transponders 审中-公开
标题翻译：用于基站与一个或多个交换机之间无线数据传输的方法和电路设备
公开(公告)号：JP2005223917A
公开(公告)日：2005-08-18
申请号：JP2005028014
申请日：2005-02-03
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツング
发明人： FISCHER MARTIN , FRIEDRICH ULRICH
IPC分类号： H04B5/02 , G06K7/00 , G06K7/10 , G08C17/02 , H04B1/59 , H04B7/26 , H04L27/00 , H04Q5/22
CPC分类号： G06K7/10039 , G06K7/0008 , H04L27/00 , H04W92/10
摘要： PROBLEM TO BE SOLVED: To provide a method and a circuit device for wireless data transmission and thereby enables the improved utilization of a bandwidth, wherein a relatively high transmission rate can be used, and achieve a large transmission reaching range.
SOLUTION: In this method, a modulation signal during a modulation period is a noise signal, and in this circuit device, a modulation signal generating unit is so formed that it generates the noise signal as the modulation signal.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于无线数据传输的方法和电路装置，从而能够改进利用带宽，其中可以使用相对较高的传输速率，并实现大的传输达到范围。解决方案：在该方法中，调制周期期间的调制信号是噪声信号，并且在该电路装置中，调制信号生成单元被形成为产生噪声信号作为调制信号。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004357300A Phase modulation circuit for transponder based on back-scattering 审中-公开
标题翻译：基于反向散射的传感器相位调制电路
公开(公告)号：JP2004357300A
公开(公告)日：2004-12-16
申请号：JP2004157635
申请日：2004-05-27
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツング
发明人： FRIEDRICH ULRICH , FISCHER MARTIN
IPC分类号： H03C3/22 , G01S13/75 , G06K19/07 , H04B1/59
CPC分类号： G01S13/756 , G06K19/0723
摘要： PROBLEM TO BE SOLVED: To guarantee simple control of a varactor at low cost in a phase modulation circuit for a transponder based on back-scattering.
SOLUTION: The phase modulation circuit is provided with: antenna terminals A10, A11 provided within an input circuit EK10 for connecting an antenna AT10; a varactor C11 provided within the input circuit EK10; and a varactor control means SG10 for applying control voltage to the varactor C11 to change its capacity. At most one other capacitor (C10, C42) is serially inserted and connected between the one antenna terminal A10 and the varactor C11 or between the other antenna terminal A41 and the varactor C41.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了保证在基于反向散射的应答器的相位调制电路中以低成本简单地控制变容二极管。相位调制电路设置有：设置在用于连接天线AT10的输入电路EK10内的天线端子A10，A11; 设置在输入电路EK10内的变容二极管C11; 以及用于向变容二极管C11施加控制电压以改变其容量的变容二极管控制装置SG10。最多一个其他电容器（C10，C42）串联插入并连接在一个天线端子A10和变容二极管C11之间或另一个天线端子A41和变容二极管C41之间。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004357278A Circuit arrangement and phase modulation method for phase modulation for back scatter-based transponder 审中-公开
公开(公告)号：JP2004357278A
公开(公告)日：2004-12-16
申请号：JP2004106566
申请日：2004-03-31
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツング
发明人： FISCHER MARTIN , FRIEDRICH ULRICH , KARTHAUS UDO
IPC分类号： H03K19/0175 , G06K19/07 , H01Q3/26 , H03C3/20 , H04B1/59 , H04B5/00 , H04B5/02
CPC分类号： H04B5/0012 , G06K19/0723 , H04B5/0068
摘要： PROBLEM TO BE SOLVED: To provide a circuit arrangement and a belonging method in which a varactor can be easily controlled, which can be obtained at a low cost, and in which the capacitance fluctuation width of the varactor is utilized to guarantee ensured data transmission in the phase modulation circuit arrangement for a back scatter-based transponder.
SOLUTION: A varactor control means is equipped with at least two voltage sources, a switching means and a control means for generating a control voltage, and a control unit is configured to selectively connect the voltage sources with at least one terminal of the varactor by the switching means dependently on a phase position to be formed.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004350264A Integrated circuit with transponder 审中-公开
公开(公告)号：JP2004350264A
公开(公告)日：2004-12-09
申请号：JP2004105733
申请日：2004-03-31
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツング
发明人： FISCHER MARTIN , FRIEDRICH ULRICH
IPC分类号： H04B5/02 , G06K19/077 , H01L27/06 , H01L27/07 , H02H7/122 , H02M7/00 , H04B1/59
CPC分类号： G06K19/07749 , H01L27/0676 , H01L27/0788
摘要： PROBLEM TO BE SOLVED: To improve an integrated circuit to more widely expand an arrival range of data transmission between a base station and a transponder at low cost.
SOLUTION: The integrated circuit is configured to set a first valid terminal of at least one rectifier diode into a reference potential.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2004222280A Radio data transmission method between base station and transmitting/receiving apparatus, transmitting/receiving apparatus, and amplitude shift keying modulation apparatus for transmitting/receiving apparatus 审中-公开
公开(公告)号：JP2004222280A
公开(公告)日：2004-08-05
申请号：JP2004004143
申请日：2004-01-09
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲゼルシャフトミットベシュレンクテルハフツング
发明人： FISCHER MARTIN , FRIEDRICH ULRICH
IPC分类号： H04L27/02 , G06K7/10 , G06K19/07 , H03C5/00 , H04B1/59 , H04L27/18
CPC分类号： G06K7/10861 , G06K19/0723 , H03C5/00
摘要： PROBLEM TO BE SOLVED: To provide a data transmission method, and a transmitting/receiving apparatus and a modulation apparatus corresponding thereto for making sure data transmission between a base station and a passive or semi-passive transponder, for example, possible widely from a small distance to a large distance.
SOLUTION: While depending on an electric field strength of an electromagnetic wave received by the transmitting/receiving apparatus, in addition to a first modulation process or in place of the first modulation process, modulation in a second modulation process is performed for reflection.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2003051759A Tuning method for antenna resonant circuit of passive transponder 有权
标题翻译：无源传感器天线谐振电路的调谐方法
公开(公告)号：JP2003051759A
公开(公告)日：2003-02-21
申请号：JP2002141935
申请日：2002-05-16
申请人： Atmel Germany Gmbh , アトメルジャーマニーゲーエムベーハー
发明人： FEIBIG CORDULA , FRIEDRICH ULRICH
IPC分类号： H01L27/04 , G06K19/07 , G06K19/077 , H01L21/822 , H01Q23/00 , H04B1/59
CPC分类号： G06K19/0726 , G06K19/0723 , G06K19/07749
摘要： PROBLEM TO BE SOLVED: To provide a tuning method for an antenna resonance circuit of a passive transponder, by which the effective distance can be increased in the passive transponder employing high frequency electromagnetic carriers.
SOLUTION: In the known methods for tuning the antenna resonance circuit in the case of passive transponders, their range in a high-frequency carrier field is generally limited to a few cm because the supply voltage for the integrated circuit obtained from the carrier field falls very quickly with the increasing of distance. According to the new method, the range of passive transponders in a high-frequency electromagnetic carrier field is substantially increased, in that the real and imaginary parts connected to the contact surface of the antenna contact are minimized and the energy absorbed from the carrier field by means of a serial resonance circuit is used to the greatest possible extent for generating the supply voltage to the integrated circuit of the transponder.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于无源应答器的天线谐振电路的调谐方法，通过该调谐方法可以在采用高频电磁载波的无源发射机中增加有效距离。解决方案：在无源应答器的情况下，用于调谐天线谐振电路的已知方法中，由于从载波域获得的集成电路的电源电压非常低，所以它们在高频载波场中的范围通常被限制在几厘米随着距离的增加很快。根据这种新方法，高频电磁载波领域的无源发射机应用范围大大增加，其中连接到天线触点的接触面的实部和虚部最小化，载波场吸收的能量由使用串行谐振电路的装置最大可能地用于产生到应答器的集成电路的电源电压。

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