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51. 发明授权

EP3080748B1 RFID-KOMMUNIKATIONSSYSTEM UND VERFAHREN ZUM STEUERN DESSELBEN 有权
公开(公告)号：EP3080748B1
公开(公告)日：2018-05-30
申请号：EP14837026.5
申请日：2014-12-10
申请人： Harting It Software Development GmbH & Co. Kg
发明人： LAMPE, Marco
IPC分类号： G06K19/07 , G06K19/077 , G06K7/10
CPC分类号： G06K7/10217 , G06K7/10198 , G06K7/10227 , G06K7/10475 , G06K19/0723 , G06K19/0724 , G06K19/07788

52. 发明公开

EP3063700A4 CHEMICAL AND PHYSICAL SENSING WITH A READER AND RFID TAGS 有权
标题翻译： CHEMISCHE UND PHYSIKALISCHE ERFASSUNG MIT EINEM LESER UND RFID-ETIKETTEN
公开(公告)号：EP3063700A4
公开(公告)日：2017-08-02
申请号：EP14880070
申请日：2014-10-30
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： SWAGER TIMOTHY M , AZZARELLI JOSEPH M , RAVNSB K JENS BOMHOLDT , MIRICA KATHERINE
IPC分类号： G06K19/07 , G01N27/04
CPC分类号： G06K19/0716 , G01N27/04 , G01N33/0075 , G06K19/0717 , G06K19/0723 , G06K19/07749 , G06K19/07788
摘要： A method of detecting a stimulus can include detecting an output from a radio frequency identification tag including a sensor. A smartphone-based sensing strategy can use chemiresponsive nanomaterials integrated into the circuitry of commercial Near Field Communication tags to achieve non-line-of-sight, portable, and inexpensive detection and discrimination of gas phase chemicals (e.g., ammonia, hydrogen peroxide, cyclohexanone, and water) at part-per-thousand and part-per-million concentrations.
摘要翻译：检测刺激的方法可以包括检测来自包括传感器的射频识别标签的输出。基于智能手机的传感策略可以使用集成在商用近场通信标签电路中的化学响应纳米材料来实现非视线，便携和廉价的气相化学品（例如氨，过氧化氢，环己酮，和水），以千分之一和百万分之一的浓度。

53. 发明公开

EP3063700A2 CHEMICAL AND PHYSICAL SENSING WITH A READER AND RFID TAGS 有权
标题翻译：化学物质信息技术在RFID-ETIKETTEN
公开(公告)号：EP3063700A2
公开(公告)日：2016-09-07
申请号：EP14880070.9
申请日：2014-10-30
申请人： Massachusetts Institute of Technology
发明人： SWAGER, Timothy M. , AZZARELLI, Joseph M. , RAVNSB K, Jens Bomholdt , MIRICA, Katherine
IPC分类号： G06K7/10
CPC分类号： G06K19/0716 , G01N27/04 , G01N33/0075 , G06F3/014 , G06K19/0717 , G06K19/0723 , G06K19/07749 , G06K19/07788 , G08C17/02
摘要： A method of detecting a stimulus can include detecting an output from a radio frequency identification tag including a sensor. A smartphone-based sensing strategy can use chemiresponsive nanomaterials integrated into the circuitry of commercial Near Field Communication tags to achieve non-line-of-sight, portable, and inexpensive detection and discrimination of gas phase chemicals (e.g., ammonia, hydrogen peroxide, cyclohexanone, and water) at part-per-thousand and part-per-million concentrations.
摘要翻译：检测刺激的方法可以包括检测包括传感器的射频识别标签的输出。基于智能手机的感测策略可以使用集成到商业近场通信标签电路中的化学催化纳米材料，以实现气相化学品（例如氨，过氧化氢，环己酮）的非视距，便携式和便宜的检测和辨别，和水）在百万分之一和百万分之一的浓度。

54. 发明公开

EP3029610A4 RFID TAG AND RFID SYSTEM 有权
标题翻译： RFID标签和RFID系统
公开(公告)号：EP3029610A4
公开(公告)日：2016-07-20
申请号：EP13890425
申请日：2013-07-31
申请人： FUJITSU LTD
发明人： KAI MANABU
IPC分类号： G06K19/077 , G06K7/10 , G06K19/07 , H01Q1/22 , H01Q1/38 , H01Q7/00
CPC分类号： G06K7/10316 , G06K19/07749 , G06K19/07756 , G06K19/07767 , G06K19/07771 , G06K19/07786 , G06K19/07788 , H01Q1/2225 , H01Q1/38 , H01Q7/00
摘要： To provide an RFID tag (100) capable of performing communications stably regardless of the RFID tag being attached to a metallic member or being attached to a non-metallic member. The RFID tag (100) includes a base part (101) made of dielectric material and having plate-like shape, a loop antenna (140, 240) around the base part (101) including a first antenna element (110) and a second element (120), and a loop-length shorter than a wavelength of a resonant frequency, and an IC chip (130) placed at a first surface side of the base part (101). The IC chip is connected between a first terminal (113) disposed on a first end of the first antenna element (110) and a second terminal (123A) disposed on a first end of the second antenna element (120). The loop antenna (140, 240) includes an overlapping part (160) at a second surface side of the base part (101), and a capacitance of the overlapping part is adjusted such that a difference between an imaginary component of a first synthetic impedance and an imaginary component of a second synthetic impedance is less than or equal to a predetermined value.

55. 发明授权

EP2390826B1 RFID tag having capacitive load 有权
标题翻译：与容性负载的RFID标签
公开(公告)号：EP2390826B1
公开(公告)日：2013-07-10
申请号：EP11165236.8
申请日：2011-05-09
申请人： China Steel Corporation
发明人： Chen, Sung-Lin , Wu, Yi-An
IPC分类号： G06K19/077 , H01Q1/22
CPC分类号： G06K19/07788 , G06K19/0723 , G06K19/07749 , G06K19/07771 , G06K19/07786 , H01Q1/2225

56. 发明公开

EP2495805A1 RFID devices using metamaterial antennas 审中-公开
标题翻译： RFID-Vorrichtungen mit Metamaterialantennen
公开(公告)号：EP2495805A1
公开(公告)日：2012-09-05
申请号：EP12157785.2
申请日：2012-03-01
申请人： Hand Held Products, Inc.
发明人： Wang, Ynjiun Paul , Qu, Huyu
IPC分类号： H01Q1/22 , H01Q15/00
CPC分类号： G06K19/07783 , G06K7/10326 , G06K19/07754 , G06K19/07788 , H01Q1/2216 , H01Q1/2225 , H01Q15/0086
摘要： A radio frequency identifier (RFID) tag can comprise an RFID chip, an antenna, and a feed line electrically coupling the RFID chip to the antenna. An encoded information reading (EIR) terminal can comprise a microprocessor, a memory communicatively coupled to the microprocessor, a communication interface, and an EIR device provided by a bar code reading device, an RFID reading device, or a card reading device. The RFID reading device can further comprise an antenna and a feed line. The antenna for the RFID tag or for the RFID reading device can be provided by a patch cell, a patch cell array comprising two or more patch cells, or by a patch cell stack comprising two or more patch cells. An equivalent circuit for the patch can comprise at least two inductances and a shunt capacitance. An equivalent circuit for the patch cell array can comprise two or more inductance groups connected via a series capacitance and two or more shunt capacitances. An equivalent circuit for the patch cell stack can comprises two or more capacitances connected via a series inductance and two or more shunt inductances. The antenna can have a composite right- and left-handed (CRLH) structure.
摘要翻译：射频标识符（RFID）标签可以包括RFID芯片，天线和将RFID芯片电耦合到天线的馈线。编码信息读取（EIR）终端可以包括微处理器，通信地耦合到微处理器的存储器，通信接口和由条形码读取装置，RFID读取装置或读卡装置提供的EIR装置。 RFID读取装置还可以包括天线和馈线。用于RFID标签或RFID读取装置的天线可以由贴片电池，包括两个或更多个贴片电池的贴片电池阵列或由包括两个或更多个贴片电池的贴片电池组提供。贴片的等效电路可以包括至少两个电感和分流电容。用于贴片单元阵列的等效电路可以包括通过串联电容和两个或更多个分流电容连接的两个或更多个电感组。用于贴片电池堆的等效电路可以包括通过串联电感和两个或更多个分流电感连接的两个或多个电容。天线可以具有复合右手和左手（CRLH）结构。

57. 发明公开

EP2390826A1 RFID tag having capacitive load 有权
标题翻译： RFID-Etikett mit kapazitiver最后
公开(公告)号：EP2390826A1
公开(公告)日：2011-11-30
申请号：EP11165236.8
申请日：2011-05-09
申请人： China Steel Corporation
发明人： Chen, Sung-Lin , Wu, Yi-An
IPC分类号： G06K19/077 , H01Q1/22
CPC分类号： G06K19/07788 , G06K19/0723 , G06K19/07749 , G06K19/07771 , G06K19/07786 , H01Q1/2225
摘要： The present invention relates to an RFID tag (1) having capacitive load (12), including: an antenna unit (11), a capacitive load (12) and an RFID device (13). The antenna unit includes two metal sheets (111) and a conductive substrate (112), and the metal sheets are disposed above the conductive substrate and electrically connected to the conductive substrate. The capacitive load is electrically connected to the metal sheets. The RFID device feeds the antenna unit by electrically connecting to the metal sheets or coupling. This dramatically decreases the operating frequency, so the imaginary part of impedance is higher with the same size of the antenna unit, thereby reducing the size of the RFID tag. As a result, the weight is reduced, the manufacture process is simplified and the subsequent structure can be easily adjusted.
摘要翻译：本发明涉及具有容性负载（12）的RFID标签（1），包括：天线单元（11），电容性负载（12）和RFID设备（13）。天线单元包括两个金属板（111）和导电基板（112），并且金属片设置在导电基板的上方并与导电基板电连接。电容性负载电连接到金属片。 RFID设备通过电连接到金属片或耦合器来馈送天线单元。这大大降低了工作频率，因此与天线单元尺寸相同，阻抗的虚部更高，从而减小了RFID标签的尺寸。结果，减轻了重量，简化了制造过程，并且可以容易地调整后续的结构。

58. 发明公开

EP2250612A1 EINRICHTUNG MIT EINEM RFID-TRANSPONDER IN EINEM ELEKTRISCH LEITFÄHIGEN GEGENSTAND UND HERSTELLUNGSVERFAHREN HIERFÜR 审中-公开
标题翻译：与RFID应答器的导电对象及其方法DEVICE
公开(公告)号：EP2250612A1
公开(公告)日：2010-11-17
申请号：EP09716817.3
申请日：2009-03-04
申请人： Mühlbauer AG
发明人： VOIGTLÄNDER, Rolf , BUFE, Henrik , MONSER, Hans-Peter , PÖNITZ, Volker
IPC分类号： G06K19/077
CPC分类号： G06K19/07749 , G06K19/047 , G06K19/07771 , G06K19/07788 , Y10T29/49004 , Y10T29/49128
摘要： The invention relates to an RFID transponder device having at least one substrate (2) and at least one RFID chip (3), and having at least one electrically conductive first surface element (7) which is at a distance from the substrate (2) and is electrically connected to the substrate (2) and/or to the RFID chip (3) by means of at least one electrically conductive first connecting element (9, 34).

59. 发明授权

EP1336158B1 KONTAKTLOSER DATENTRÄGER 有权
标题翻译：非接触媒体
公开(公告)号：EP1336158B1
公开(公告)日：2005-01-26
申请号：EP01993904.0
申请日：2001-11-07
申请人： Infineon Technologies AG
发明人： GUNDLACH, Harald , HOCHHOLZER, Michael , HOLWEG, Gerald , KARGL, Walter , MUELLER-HIPPER, Andreas , RIEDEL, Jens
IPC分类号： G06K19/077
CPC分类号： H01Q1/2225 , G06K19/0724 , G06K19/07749 , G06K19/07767 , G06K19/07777 , G06K19/07786 , G06K19/07788 , H01Q7/00 , H01Q9/16 , H01Q21/30
摘要： The invention relates to a contactless data carrier (7) which has at least two antennae (1, 2, 7; 11, 12) for respectively different transmission domains. The data carrier (7; 19) can be embodied in such a way that it can be operated with read/write devices working according to different standards. At least two of the antennae (11, 12) form a unit. As a result, an arrangement of this kind can be produced at low cost.

60. 发明授权

EP1045947B1 ELEKTRONISCHES KOMMUNIKATIONSSYSTEM 无效
公开(公告)号：EP1045947B1
公开(公告)日：2005-01-26
申请号：EP99947309.3
申请日：1999-09-09
申请人： Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
发明人： GIESLER, Thomas
IPC分类号： E05B49/00 , B60R25/00 , H04B13/00 , H04B5/00
CPC分类号： H04B5/02 , A61B5/0028 , B60R25/2027 , G06K7/10326 , G06K19/0723 , G06K19/07788 , G07C9/00309 , G07C2009/00769 , H04B5/0068 , H04B13/005
摘要： The invention relates to an electronic communications system for a vehicle comprising a base station (1) arranged in the vehicle, and has at least one movable data carrier (2) configured for exchanging data signals with the base station. The aim of the invention is to guarantee a very simple operation for such a communications system under the most varied application conditions. To this end, the inventive system is configured in such a way that the data carrier (2) comprises a first (3) and a second (4) electrode in addition to a first data signal processing circuit (5) configured for receiving and/or transmitting the data signals from or to the base station, whereby the data signals are formed by a voltage between the first and second electrodes. In addition, the base station comprises at least one third (6) and one fourth (7) electrode and has a second data signal processing circuit (8) configured for receiving and/or transmitting the data signals from or to the data carrier(s), whereby the data signals are formed by a voltage between the third and fourth electrodes. During operation, the second (4) and the third (6) electrodes are interconnected via a first data link for transmitting the data signals. During operation, the first electrode is interconnected with an electric grounding body of the vehicle via a second data link for transmitting the data signals. The fourth electrode is electrically connected to the electric grounding body of the vehicle, and the first and second data links each comprise at least one capacitive connection via an electric field.
摘要翻译：用于车辆的电子通信系统技术领域本发明涉及一种用于车辆的电子通信系统，该系统包括布置在车辆中的基站（1），并且具有至少一个可移动数据载体（2），其被配置用于与基站交换数据信号。本发明的目的是在这种通信系统在各种各样的应用条件下保证非常简单的操作。为此，本发明的系统被配置为使得除了第一数据信号处理电路（5）之外，数据载体（2）还包括第一电极（3）和第二电极（4），所述第一数据信号处理电路被配置用于接收和/ 或从基站或向基站传输数据信号，由此数据信号由第一和第二电极之间的电压形成。此外，基站包括至少一个第三（6）和第四（7）电极并且具有第二数据信号处理电路（8），其被配置用于从数据载体接收和/或向数据载体传送数据信号），由此数据信号由第三和第四电极之间的电压形成。在操作期间，第二（4）和第三（6）电极经由用于传输数据信号的第一数据链路互连。在操作期间，第一电极经由用于传输数据信号的第二数据链路与车辆的电接地体互连。第四电极电连接到车辆的电接地体，并且第一和第二数据链路每个都包括经由电场的至少一个电容连接。

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