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1. 发明公开

EP3279836A1 METHOD AND APPARATUS FOR MULTI-BAND ENERGY HARVESTING 审中-公开
标题翻译：用于多频带能量收集的方法和设备
公开(公告)号：EP3279836A1
公开(公告)日：2018-02-07
申请号：EP16305999.1
申请日：2016-08-02
申请人： Thomson Licensing
发明人： LOUZIR, Ali , LE NAOUR, Jean-Yves
IPC分类号： G06K19/07
CPC分类号： G06K19/0713 , G06K19/0724
摘要： Apparatus (300, 400) and method (1700) for harvesting energy are provided. The apparatus includes an antenna (310, 410), a first rectifier (332, 432) coupled to the antenna that harvests energy in a first frequency band including a first frequency substantially equal to a multiple k of a particular frequency, for k ≥ 1, at least one second rectifier (334, 434, 436) coupled to the antenna that harvests energy in at least one second frequency band including a respective at least one second frequency substantially equal to a multiple k' of the particular frequency, for k' ≥ 2, and a combiner (338, 438) that combines the first and the at least one second rectifier outputs to provide an output signal (340, 440).. The apparatus (300, 400) and method (1700) may provide power to passive or semi-passive devices, e.g., a Radio Frequency Identification device. The apparatus may be included in the devices.
摘要翻译：提供了用于收集能量的装置（300,400）和方法（1700）。该设备包括天线（310,410），耦合到天线的第一整流器（332,432），其在包括基本上等于特定频率的倍数k的第一频率的第一频带中获取能量，对于k≥1 耦合到所述天线的至少一个第二整流器（334,434,436），所述至少一个第二整流器在至少一个第二频带中获取能量，所述第二频带包括基本上等于所述特定频率的倍数k'的相应的至少一个第二频率，对于k' （300,400）和方法（1700）可以提供功率（≥2），以及组合器（338,438），其组合第一和至少一个第二整流器输出以提供输出信号涉及无源或半无源设备，例如射频识别设备。该装置可以被包括在设备中。

2. 发明公开

EP3080747A1 MITIGATING ADJACENT RFID READER INTERFERENCE 有权转让
标题翻译：减少干扰从邻近RFID读取设备
公开(公告)号：EP3080747A1
公开(公告)日：2016-10-19
申请号：EP14824254.8
申请日：2014-12-10
申请人： 3M Innovative Properties Company
发明人： CRUICKSHANKS, George D. , MISSIMER, David R. , HOPKINS, Christopher J. , LIN, Steven C. , FREDERICK, Thomas J.
IPC分类号： G06K7/10
CPC分类号： G06K19/0724 , G06K7/10356 , H04B5/0062
摘要： A radio frequency identification (RFID) automatic vehicle identification (AVI) system configured to mitigate signal interference, the system comprising a plurality of RFID readers, comprising a first RFID reader and a second RFID reader; and a plurality of antennas, wherein a first antenna is connected to the first RFID reader and a second antenna is connected to the second RFID reader. Prior to the first RFID reader transmitting a signal through the first antenna, the first RFID reader samples a received radio frequency (RF) signal from the first antenna, and if the received RF signal meets predetermined strength and frequency criteria, the first RFID reader inhibits transmission of the signal through the first antenna.

3. 发明公开

EP3076340A2 MULTI-FREQUENCY TRANSPONDER 有权
标题翻译：多频率应答器
公开(公告)号：EP3076340A2
公开(公告)日：2016-10-05
申请号：EP16163590.9
申请日：2016-04-01
申请人： EM Microelectronic-Marin SA
发明人： Kolman, Jiri , Kubis, Jan , Springer, James J.
IPC分类号： G06K19/07 , G06K19/077 , H04B5/00
CPC分类号： G06K19/0724 , G06K19/0723 , G06K19/07372 , G06K19/07767
摘要： The present invention concerns a multi-frequency transponder (1) for communicating at a first frequency according to a first communication protocol and at a second frequency according to a second communication protocol, the second frequency being different from the first frequency. The transponder comprises a first physical memory (17) with a first memory structure for storing a first set of data of the first communication protocol; a second physical memory (19) with a second memory structure for storing a second set of data, different from the first set of data, of the second communication protocol; and a logic unit (7) for accessing the first and second physical memories (17, 19), the logic unit comprising a first control unit (9) for handling communications according to the first protocol, and a second control unit (11) for handling communications according to the second protocol. The transponder further comprises a mapping memory configured to store a logical memory map of at least one of the first and second physical memories (17, 19), the logical memory map comprising mapping information for the first or second control unit (9, 11) to access data items in both the first and second physical memories (17, 19).
摘要翻译：本发明涉及用于根据第一通信协议以第一频率和根据第二通信协议以第二频率通信的多频应答器（1），第二频率不同于第一频率。应答器包括具有第一存储器结构的第一物理存储器（17），用于存储第一通信协议的第一组数据; 具有第二存储器结构的第二物理存储器（19），用于存储第二通信协议的与第一组数据不同的第二组数据; 和用于访问第一和第二物理存储器（17,19）的逻辑单元（7），逻辑单元包括用于根据第一协议处理通信的第一控制单元（9）和用于访问第一和第二物理存储器根据第二协议处理通信。该应答器进一步包括映射存储器，其被配置为存储第一和第二物理存储器（17,19）中的至少一个的逻辑存储器映射，该逻辑存储器映射包括用于第一或第二控制单元（9,11）的映射信息，以访问第一和第二物理存储器（17,19）中的数据项。

4. 发明授权

EP2766857B1 ANTENNA INTERFACE FOR RADIO FREQUENCY IDENTIFICATION CIRCUIT 有权
标题翻译：天线接口的RFID电路
公开(公告)号：EP2766857B1
公开(公告)日：2016-09-07
申请号：EP12813959.9
申请日：2012-10-10
申请人： Marvell World Trade Ltd.
发明人： GAY, Michael, J. , DOREL, Francois, Louis , DECLERCQ, Frederic
IPC分类号： G06K19/077 , G06K7/10
CPC分类号： G06K7/10237 , G06K7/10336 , G06K19/0724 , G06K19/07749

5. 发明公开

EP2867830A1 PROCÉDÉ DE GESTION DU MODE DE FONCTIONNEMENT D'UNE ÉTIQUETTE SANS CONTACT ET ÉTIQUETTE CORRESPONDANTE 有权转让
标题翻译：方法用于管理非接触标签的操作模式和相关联的标签
公开(公告)号：EP2867830A1
公开(公告)日：2015-05-06
申请号：EP13732904.1
申请日：2013-06-27
申请人： Orange , Invia
发明人： FENZY PEYRE, Caroline , MOREAUX, Christophe
IPC分类号： G06K19/073 , G06K19/07 , G06K7/00
CPC分类号： G06K7/10366 , G06K19/0723 , G06K19/0724 , G06K19/07309 , G08B13/2417
摘要： The invention relates to a method for managing the operating mode of an electronic tag, including at least one communication module (RF) for communicating with at least one control device and a memory (M) for storing at least one tag identifier (UID) specific to said tag and transmittable by the tag to said at least one control device. According to the invention, such a method comprises, following the reception of a deactivation instruction (D) upon which said tag goes from an activated state to a deactivated state, a deactivation step (10), in which the transmission, to said control device, of said tag identifier is inhibited and in which said tag responds to a reactivation instruction (R) by re-enabling the transmission of said tag identifier (UID) to said control device.
摘要翻译：提供了一种用于管理电子标签的工作模式的方法，包括至少一个通信模块，用于与至少一个控制装置和用于通过在标签的存储特定于标签和可透射至少一个标签标识符的存储器进行通信至少一个控制装置。该方法包括，按照在其上的标签从激活状态进入去激活状态的去激活指令的接收，去激活步骤，其中传输到控制装置中，所述标签标识符的被抑制，并且，其中所述标签响应于由再启动指示重新启用所述标签标识符到控制装置的传输。

6. 发明公开

EP2764705A1 MULTI-FREQUENCY BULK RFID TAG COMMISSIONING 审中-公开
标题翻译：多频MASS RFID标签操作
公开(公告)号：EP2764705A1
公开(公告)日：2014-08-13
申请号：EP12839104.2
申请日：2012-09-19
申请人： Checkpoint Systems, Inc.
发明人： DOERING, Heiko
IPC分类号： H04Q5/22 , G08B13/14
CPC分类号： G06K19/0723 , G06K7/10069 , G06K19/0724
摘要： A system and method for the rapid bulk commissioning of RFID fags includes exploiting simultaneous writing of plural tags via isolated communications bands, avoiding write acknowledgement, collision/retransmission, and other delays.

7. 发明授权

EP2290586B1 WIRELESS IC DEVICE SYSTEM AND METHOD FOR AUTHENTICATING WIRELESS IC DEVICE 有权
标题翻译：无线IC用于认证的无线IC器件的装置和方法
公开(公告)号：EP2290586B1
公开(公告)日：2014-06-25
申请号：EP09754515.6
申请日：2009-04-03
申请人： Murata Manufacturing Co., Ltd.
发明人： KATO, Noboru , ISHINO, Satoshi
IPC分类号： G06K17/00 , G06K19/07 , G06K19/10 , H04B1/59 , H04B5/02 , G06K7/00 , G06K19/077 , G06K7/10
CPC分类号： G06K7/10148 , G06K7/0008 , G06K7/10306 , G06K19/0723 , G06K19/0724 , G06K19/07786 , H04B5/0075

8. 发明授权

EP1956523B1 Wireless identification system, semiconductor device, and communication device 有权
标题翻译：无线识别系统，半导体装置和通信装置
公开(公告)号：EP1956523B1
公开(公告)日：2013-05-29
申请号：EP08001424.4
申请日：2008-01-25
申请人： Semiconductor Energy Laboratory Co., Ltd.
发明人： Kurokawa, Yoshiyuki
IPC分类号： G06K19/07 , H01L27/12 , G06F11/16 , G06F11/18
CPC分类号： G06K19/0723 , G06F11/183 , G06K19/0724

9. 发明公开

EP2569733A1 INTEGRATED MODULAR ACTIVE SAFETY SYSTEM BASED ON ACTIVE DUAL-FREQUENCY RFID DEVICES 有权
标题翻译：集成的模块化主动安全系统基于主动双频RFID设备
公开(公告)号：EP2569733A1
公开(公告)日：2013-03-20
申请号：EP11728669.0
申请日：2011-05-13
申请人： Advanced Microwave Engineering S.R.L.
发明人： SALVADOR, Claudio , BONIFACIO, Filippo , SALVINI, Marco , ZANI, Filippo
IPC分类号： G06K17/00 , H04L12/28
CPC分类号： G06K17/00 , G06K7/10237 , G06K19/0724 , G06K2017/0045 , G06K2017/0077
摘要： An apparatus for controlling safety and preventing accidents at the workplace comprising: a plurality of RF transceivers (11), each associated with either a garment or an accessory or an instrument to be used by an operator when engaged in an area of concern, a plurality of illuminating actuators (12, 14, 16) and receivers (13, 15, 17), each of which associated with either the apparatuses or the structures or parts thereof arranged in said area of concern, said RF transceivers (11 ) being configured to form a network of PAN or BAN type, and comprising at least one RF transceiver (10) configured as a MASTER of said PAN or BAN network, characterized in that at least one of said RF transceivers comprises a dual - frequency controlled RFID transmitter device (10).

10. 发明授权

EP2138961B1 Semiconductor integrated circuit, IC card mounted with the semiconductor integrated circuit, and operation method for the same 有权
标题翻译：一种半导体集成电路，安装有该半导体集成电路中，集成电路卡和操作程序此
公开(公告)号：EP2138961B1
公开(公告)日：2012-12-26
申请号：EP09251325.8
申请日：2009-05-15
申请人： Renesas Electronics Corporation
发明人： Toriyama, Akihiro , Watanabe, Kazuki
IPC分类号： G06K19/07
CPC分类号： G06K19/0723 , G06K19/0724

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