公开(公告)号：US20050038574A1

公开(公告)日：2005-02-17

申请号：US10938152

申请日：2004-09-10

申请人： Janos Gila ,  Klaus Hofbeck ,  Wolfgang Konrad ,  Birgit Rosel

发明人： Janos Gila ,  Klaus Hofbeck ,  Wolfgang Konrad ,  Birgit Rosel

IPC分类号： B60R25/04 ,  G01S13/82 ,  G01S13/84 ,  G06K7/00 ,  G06K17/00 ,  G06K19/00 ,  G06K19/07 ,  G07C9/00 ,  H04B1/59 ,  G06F17/00

CPC分类号： G07C9/00309 ,  G01S13/825 ,  G01S13/84 ,  G06K7/0008 ,  G07C2009/00373 ,  G07C2009/00793 ,  G07C2209/63

摘要： A portable encoder transmits a response signal, which contains code information that is specific to the encoder (2). The code information contained in the received response signal is compared with reference code information in a receiving unit (4), which is located in the object and is connected to an evaluation unit (9). In addition, both the distance of the encoder (2) from the receiving unit (4) and the receiving level of the response signal are measured on the object side and the position of the encoder (2) is calculated from the measurements. This permits a differentiation to be made between the exterior and interior regarding the position of the encoder (2). Access is released and authorization is granted, only if the position of the encoder (2) is identified as permissible.

摘要翻译： 便携式编码器发送包含特定于编码器（2）的代码信息的响应信号。 包含在接收到的响应信号中的代码信息与接收单元（4）中的参考代码信息进行比较，该接收单元（4）位于对象中并连接到评估单元（9）。 此外，在物体侧测量编码器（2）距接收单元（4）的距离和响应信号的接收电平，并根据测量值计算编码器（2）的位置。 这允许关于编码器（2）的位置在外部和内部之间进行区分。 仅当编码器（2）的位置被识别为允许时才会释放访问权限并授予授权。

公开(公告)号：US5731762A

公开(公告)日：1998-03-24

申请号：US664993

申请日：1996-06-10

申请人： Janos Gila ,  Gunther Hraby ,  Peter-Ernst Veith ,  Martin Schiefer ,  Karl Asperger

发明人： Janos Gila ,  Gunther Hraby ,  Peter-Ernst Veith ,  Martin Schiefer ,  Karl Asperger

IPC分类号： G01V15/00 ,  G06K7/00 ,  H04Q1/00 ,  G08B13/14 ,  H04B7/00

CPC分类号： G01V15/00

摘要： A data medium for identifying objects, in particular gas cylinders, includes a data source and an energy source. Each data medium contains at least one RF signal reflector having a characteristic frequency which can be controlled by the data source. The waveform of the characteristic frequency containing the individual identification of the data medium is in coded form. A scanning device for interrogation of the data medium and a process for controlling the data medium are also provided.

摘要翻译： 用于识别物体，特别是气瓶的数据介质包括数据源和能量源。 每个数据介质包含至少一个RF信号反射器，其特征频率可由数据源控制。 包含数据介质的个别识别的特征频率的波形是编码形式。 还提供了用于询问数据介质的扫描装置和用于控制数据介质的处理。

公开(公告)号：US08102303B2

公开(公告)日：2012-01-24

申请号：US12482667

申请日：2009-06-11

申请人： Olaf Albert ,  Janos Gila ,  Reinhard Hladik ,  Martin Schiefer ,  Manfred Spandl

发明人： Olaf Albert ,  Janos Gila ,  Reinhard Hladik ,  Martin Schiefer ,  Manfred Spandl

IPC分类号： G01S13/74

CPC分类号： G01S13/876 ,  G01S13/34 ,  G01S13/825

摘要： A method for distance measurement and data transmission in a continuous wave radar system is described. A continuous wave radar system has a transmit and receive module and at least one transponder device, a mobile control and monitoring device and an HMI system. Transponder devices are searched for with the aid of an unmodulated continuous wave signal as an interrogation signal, such that the transponder device can send a radio response signal to the transmit and receive module in response to the interrogation signal, as a result of which a data transmission takes place from the transponder device to the transmit and receive module. Upon completion of the data transmission a frequency-modulated continuous wave signal is generated in order to measure, on the basis thereof, a distance between the transponder device and the transmit and receive module.

摘要翻译： 描述了连续波雷达系统中距离测量和数据传输的方法。 连续波雷达系统具有发射和接收模块以及至少一个应答器设备，移动控制和监视设备以及HMI系统。 借助于未调制的连续波信号来搜索应答器设备作为询问信号，使得应答器设备可以响应于询问信号向发射和接收模块发送无线电响应信号，结果是数据 发送从发送应答器设备发送到发送和接收模块。 在完成数据传输之后，产生频率调制的连续波信号，以便在此基础上测量应答器设备与发射和接收模块之间的距离。

公开(公告)号：US07567792B2

公开(公告)日：2009-07-28

申请号：US10928346

申请日：2004-08-30

申请人： Janos Gila ,  Wolfgang Konrad ,  Alexander Renner

发明人： Janos Gila ,  Wolfgang Konrad ,  Alexander Renner

IPC分类号： H04B1/16

CPC分类号： G06K19/0705 ,  G06K19/0707 ,  G06K19/0712 ,  G06K19/0723

摘要： A method for controlling a power supply of a mobile data memory (MDS). The mobile data memory is operable to communicate via wireless data transfer using an antenna (A). The mobile data memory has at least one energy accumulator (BAT), a data demodulator (EMP), a data processing unit (C) and an electronic memory (MEM). The method includes switching to a standby mode from a full operation mode, the standby mode having a lower energy supply than the full operation mode but permitting receipt of the signal. When the mobile data memory receives a signal (ES), the received signal is evaluated to detect at least one backscatter frequency and an associated communication frequency (f1, f2).

摘要翻译： 一种用于控制移动数据存储器（MDS）的电源的方法。 移动数据存储器可操作以使用天线（A）经由无线数据传送进行通信。 移动数据存储器具有至少一个能量累加器（BAT），数据解调器（EMP），数据处理单元（C）和电子存储器（MEM）。 该方法包括从全操作模式切换到待机模式，待机模式具有比全操作模式更低的能量供应，但允许接收信号。 当移动数据存储器接收信号（ES）时，评估所接收的信号以检测至少一个后向散射频率和相关联的通信频率（f1，f2）。

公开(公告)号：US07205931B2

公开(公告)日：2007-04-17

申请号：US10940657

申请日：2004-09-15

申请人： Janos Gila ,  Wolfgang Konrad ,  Alexander Renner

发明人： Janos Gila ,  Wolfgang Konrad ,  Alexander Renner

IPC分类号： G01S13/38

CPC分类号： G01S13/348 ,  G01S13/74 ,  G01S13/75 ,  G01S2007/2886

摘要： A method for determining the distance between a base station (SLG) and a mobile object (DT1–DT3). A HF carrier frequency and an offset frequency (df) are predetermined for a QAM modulation. The HF carrier frequency is increased and decreased by the offset frequency in sequence over time in such a way that the HF carrier base frequencies (fo+df, fo−df) resulting in an HF carrier signal (TS) thus modulated exhibit an identical phase when the frequency is changed. The HF carrier signal is subsequently transmitted and simultaneously mixed (MIX) with an HF carrier signal (RS) that has been backscattered by the mobile object to obtain a carrier phase signal (PS). The corresponding carrier phase (PH1, PH2) for the two HF carrier base frequencies is determined in sequence over time. The difference (dPH) between these phases is used to calculate the distance between the base station and the respective mobile object.

摘要翻译： 一种用于确定基站（SLG）和移动对象（DT 1 -DT 3）之间的距离的方法。 HF载波频率和偏移频率（df）对于QAM调制是预先确定的。 随着时间的推移，HF载波频率按照偏移频率逐渐增加和减小，使得导致如此调制的HF载波信号（TS）的HF载波基频（fo + df，fo-df）表现出相同的相位 当频率发生变化时 HF载波信号随后被传输并同时混合（MIX）与由移动对象反向散射的HF载波信号（RS）以获得载波相位信号（PS）。 对于两个HF载波基频的相应载波相位（PH 1，PH 2）随时间依次确定。 这些相位之间的差（dPH）用于计算基站和相应移动对象之间的距离。

公开(公告)号：US07016647B2

公开(公告)日：2006-03-21

申请号：US10164405

申请日：2002-06-10

申请人： Olaf Albert ,  Janos Gila ,  Wolfgang Konrad ,  Martin Schiefer ,  Peter-Ernst Veith

发明人： Olaf Albert ,  Janos Gila ,  Wolfgang Konrad ,  Martin Schiefer ,  Peter-Ernst Veith

IPC分类号： H04B7/00 ,  H04B17/00 ,  H04Q7/20 ,  H04Q5/22

CPC分类号： G06K7/10039 ,  G06K7/0008 ,  G06K7/10079

摘要： A method and system for transferring data between at least one read/write device (RWD) and at least one mobile data memory (MDM). The mobile data memory (MDM) is preferably attached to an object for recording object-related status and/or process data, e.g. in a dispatch, transport and/or manufacturing system for the individual objects. According to the method, a difference in transfer time between the received data signals of a mobile data memory (MDM) and transmitted data signals of the read/write device (RWD) is determined in the read/write device (RWD) and the received data signals of the mobile data memory (MDM) are processed further in said read/write device (RWD) only if the difference in transfer time which has been determined lies within a predefined transfer time limit.

摘要翻译： 一种用于在至少一个读/写设备（RWD）和至少一个移动数据存储器（MDM）之间传送数据的方法和系统。 移动数据存储器（MDM）优选地附接到用于记录对象相关状态和/或处理数据的对象，例如， 在单个物体的调度，运输和/或制造系统中。 根据该方法，在读/写设备（RWD）中确定移动数据存储器（MDM）的接收数据信号与读/写设备（RWD）的发送数据信号之间的传送时间差， 移动数据存储器（MDM）的数据信号仅在已经确定的传送时间的差异在预定的传送时间限制内时才在所述读/写设备（RWD）中进一步处理。

公开(公告)号：US06943725B2

公开(公告)日：2005-09-13

申请号：US10793720

申请日：2004-03-05

申请人： Janos Gila ,  Wolfgang Konrad

发明人： Janos Gila ,  Wolfgang Konrad

IPC分类号： G07C9/00 ,  G01S13/76

CPC分类号： G07C9/00309 ,  G07C2009/00555 ,  G07C2009/00793 ,  G07C2209/61 ,  G07C2209/63

摘要： An access control system for an object, particularly a motor vehicle, comprises at least one base station with a transceiver device that transmits a wideband modulated interrogation signal, at least one transponder that has a modulation device, in order to modulate an auxiliary carrier signal, the frequency of which is changed between an infinite number of frequency positions, onto an interrogation signal received at a distance from the base station and reflect it as a code-modulated response signal, and an evaluation device that is connected after the transceiver device and that evaluates the response signal in sidebands of the changed frequency positions, with respect code and distance.

摘要翻译： 用于对象，特别是机动车辆的访问控制系统包括至少一个具有发射宽带调制询问信号的收发器设备的基站，具有调制设备的至少一个应答器，以便调制辅助载波信号， 其频率在无限数量的频率位置之间变化到在距离基站一定距离处接收的询问信号并将其反映为码调制的响应信号，以及在收发器设备之后连接的评估设备，以及在收发器设备之后连接的评估设备，以及在收发器设备之后连接的评估设备， 根据代码和距离，对变化的频率位置的边带中的响应信号进行评估。

公开(公告)号：US20050107049A1

公开(公告)日：2005-05-19

申请号：US10898591

申请日：2004-07-26

申请人： Olaf Albert ,  Janos Gila

发明人： Olaf Albert ,  Janos Gila

IPC分类号： H04B1/04 ,  H04B1/02 ,  H04B1/69 ,  H04B1/707 ,  H04B1/713

CPC分类号： H04B1/0483

摘要： A circuit (SA) for generating a high-frequency multi-carrier signal (TS) from at least two carrier signals (S1, S2) having respective carrier frequencies (f1, f2). The circuit includes two signal generators (G1, G2) to generate the carrier signals, two high-frequency amplifiers (V1, V2), connected to outputs of the two signal generators respectively, to generate two amplified carrier signals (VS1, VS2) and a high-frequency combiner (HF) connected to the outputs of the amplifiers, to combine the two amplified carrier signals and generate the multi-carrier signal. The two carrier signals have a selected frequency spacing (dF) between them. The ratio of the frequency spacing of the two carrier signals to a frequency of each of the two carrier signals is less than 1:100. Electrical characteristics of the two amplifiers and the combiner are adjusted such that intermodulation frequency components of the two carrier signals have signal strengths below a certain threshold relative to signal strengths of the two carrier signals.

摘要翻译： 一种用于从具有各个载波频率（f 1，f 2）的至少两个载波信号（S1，S2）产生高频多载波信号（TS）的电路（SA）。 该电路包括两个产生载波信号的信号发生器（G 1，G 2），分别连接到两个信号发生器的输出的两个高频放大器（V 1，V 2），以产生两个放大的载波信号 1，VS 2）和连接到放大器的输出的高频组合器（HF），以组合两个放大的载波信号并产生多载波信号。 两个载波信号之间具有选定的频率间隔（dF）。 两个载波信号的频率间隔与两个载波信号中的每一个的频率的比率小于1:100。 调整两个放大器和组合器的电气特性，使得两个载波信号的互调频率分量相对于两个载波信号的信号强度具有低于某一阈值的信号强度。

公开(公告)号：US20090309780A1

公开(公告)日：2009-12-17

申请号：US12482667

申请日：2009-06-11

申请人： Olaf Albert ,  Janos Gila ,  Reinhard Hladik ,  Martin Schiefer ,  Manfred Spandl

发明人： Olaf Albert ,  Janos Gila ,  Reinhard Hladik ,  Martin Schiefer ,  Manfred Spandl

IPC分类号： G01S13/08

CPC分类号： G01S13/876 ,  G01S13/34 ,  G01S13/825

摘要： A method for distance measurement and data transmission in a continuous wave radar system is described. A continuous wave radar system has a transmit and receive module and at least one transponder device, a mobile control and monitoring device and an HMI system. Transponder devices are searched for with the aid of an unmodulated continuous wave signal as an interrogation signal, such that the transponder device can send a radio response signal to the transmit and receive module in response to the interrogation signal, as a result of which a data transmission takes place from the transponder device to the transmit and receive module. Upon completion of the data transmission a frequency-modulated continuous wave signal is generated in order to measure, on the basis thereof, a distance between the transponder device and the transmit and receive module.

摘要翻译： 描述了连续波雷达系统中距离测量和数据传输的方法。 连续波雷达系统具有发射和接收模块以及至少一个应答器设备，移动控制和监视设备以及HMI系统。 借助于未调制的连续波信号来搜索应答器设备作为询问信号，使得应答器设备可以响应于询问信号向发射和接收模块发送无线电响应信号，结果是数据 发送从发送应答器设备发送到发送和接收模块。 在完成数据传输之后，产生频率调制的连续波信号，以便在此基础上测量应答器设备与发射和接收模块之间的距离。

公开(公告)号：US07034715B2

公开(公告)日：2006-04-25

申请号：US10480432

申请日：2002-06-12

申请人： Janos Gila ,  Wolfgang Konrad

发明人： Janos Gila ,  Wolfgang Konrad

IPC分类号： G08G1/00 ,  G08G1/065

CPC分类号： G07B15/063 ,  G08G1/017

摘要： A method if for monitoring the regular operation of a charging device for a vehicle with a vehicle characteristic number. At least one given optical pattern/signal is generated on the vehicle, which is characteristic for the operating state of the charging device.

摘要翻译： 用于监视具有车辆特性号的车辆的充电装置的正常操作的方法。 在车辆上产生至少一个给定的光学图案/信号，这是充电装置的操作状态的特征。