公开(公告)号：US12093773B2

公开(公告)日：2024-09-17

申请号：US18185990

申请日：2023-03-17

Applicant: Toshiba Tec Kabushiki Kaisha

Inventor： Sunao Tsuchida ,  Sadatoshi Oishi

IPC: G06K7/10

CPC classification number: G06K7/10356 ,  G06K7/10267

Abstract: According to an embodiment, a wireless tag communication device includes a first antenna that emits radio waves towards a first region of a conveyance path for wireless tags and a second antenna that emits radio waves towards a second region of the conveyance path on downstream of the first region along the conveyance path. A shield prevents the radio waves emitted from the first antenna from reaching a first portion of the first region while permitting the radio waves to reach a second portion of the first region. A controller is configured to select a tag ID read via the first antenna as a target tag ID, designate the target tag ID by communication via the second antenna, and then write tag information via the second antenna to the wireless tag corresponding to the designated target tag ID.

公开(公告)号：US09870527B2

公开(公告)日：2018-01-16

申请号：US15348791

申请日：2016-11-10

Applicant: Curio Ltd.

Inventor： Gregory L. Horne ,  James C. Adams

IPC: G06K19/073 ,  G06K7/10 ,  H04K3/00 ,  G06Q20/40

CPC classification number: G06K19/07336 ,  G06K7/10267 ,  G06Q20/409 ,  H04K3/86 ,  H04K2203/20

Abstract: Devices and methods of disrupting data transfer between an RFID interrogation device (50, 50′) and an RFID data storage device (30, 30′) to be protected, are provided. An example of an embodiment of an RFID signal disruptor device includes a container (41, 141) and an RFID signal disruptor circuit (151, 161, 161′, 171, 171′, 271, 271′) configured to substantially disrupt the signal provided by the RFID interrogation device (50, 50′) when the RFID signal disruptor device is positioned to protect the RFID data storage device (30, 30′). The RFID signal disruptor device can also include an interrogation indicator (63, 296) configured to indicate to a user of the RFID data storage device (30, 30′) that an unauthorized RFID interrogation device (50, 50′) is attempting to interrogate the RFID data storage device (30, 30′) when the RFID signal disruptor device is positioned in close proximity to the RFID data storage device (30, 30′) to provide protection thereto and when the RFID interrogation device (50, 50′) is producing the interrogation signal.

公开(公告)号：US09867042B2

公开(公告)日：2018-01-09

申请号：US14237478

申请日：2012-08-08

Applicant: Peter Samuel Atherton

Inventor： Peter Samuel Atherton

IPC: H04W12/04 ,  G06K7/10 ,  H04L9/08 ,  H04L9/14 ,  H04L9/32 ,  H04W12/06 ,  H04L29/06

CPC classification number: H04W12/04 ,  G06K7/10267 ,  H04L9/0825 ,  H04L9/0866 ,  H04L9/0891 ,  H04L9/14 ,  H04L9/321 ,  H04L9/3231 ,  H04L9/3247 ,  H04L63/0442 ,  H04L63/045 ,  H04L63/0861 ,  H04L2209/80 ,  H04L2209/805 ,  H04W12/06

Abstract: Disclosed is a radio frequency identification (RFID) tag comprising: an RFID functional portion configured to enable wireless communication between the RFID tag and an RFID reader; a data processing functional portion with asymmetric cryptographic capability; and a power source configured to power the data processing functional portion.

公开(公告)号：US20170116507A1

公开(公告)日：2017-04-27

申请号：US15348791

申请日：2016-11-10

Applicant: Curio Ltd.

Inventor： Gregory L. Horne ,  James C. Adams

IPC: G06K19/073 ,  H04K3/00 ,  G06Q20/40 ,  G06K7/10

CPC classification number: G06K19/07336 ,  G06K7/10267 ,  G06Q20/409 ,  H04K3/86 ,  H04K2203/20

Abstract: Devices and methods of disrupting data transfer between an RFID interrogation device (50, 50′) and an RFID data storage device (30, 30′) to be protected, are provided. An example of an embodiment of an RFID signal disruptor device includes a container (41, 141) and an RFID signal disruptor circuit (151, 161, 161′, 171, 171′, 271, 271′) configured to substantially disrupt the signal provided by the RFID interrogation device (50, 50′) when the RFID signal disruptor device is positioned to protect the RFID data storage device (30, 30′). The RFID signal disruptor device can also include an interrogation indicator (63, 296) configured to indicate to a user of the RFID data storage device (30, 30′) that an unauthorized RFID interrogation device (50, 50′) is attempting to interrogate the RFID data storage device (30, 30′) when the RFID signal disruptor device is positioned in close proximity to the RFID data storage device (30, 30′) to provide protection thereto and when the RFID interrogation device (50, 50′) is producing the interrogation signal.

公开(公告)号：US09525510B2

公开(公告)日：2016-12-20

申请号：US14785583

申请日：2013-05-10

Applicant: CURIO LTD.

Inventor： Gregory L. Horne ,  James C. Adams

IPC: H04K3/00 ,  G06K19/073

CPC classification number: G06K19/07336 ,  G06K7/10267 ,  G06Q20/409 ,  H04K3/86 ,  H04K2203/20

Abstract: Devices and methods of disrupting data transfer between an RFID interrogation device (50, 50′) and an RFID data storage device (30, 30′) to be protected, are provided. An example of an embodiment of an RFID signal disruptor device includes a container (41, 141) and an RFID signal disruptor circuit (151, 161, 161′, 171, 171′, 271, 271′) configured to substantially disrupt the signal provided by the RFID interrogation device (50, 50′) when the RFID signal disruptor device is positioned to protect the RFID data storage device (30, 30′). The RFID signal disruptor device can also include an interrogation indicator (63, 296) configured to indicate to a user of the RFID data storage device (30, 30′) that an unauthorized RFID interrogation device (50, 50′) is attempting to interrogate the RFID data storage device (30, 30′) when the RFID signal disruptor device is positioned in close proximity to the RFID data storage device (30, 30′) to provide protection thereto and when the RFID interrogation device (50, 50′) is producing the interrogation signal.

Abstract translation: 提供了要被保护的RFID询问设备（50,50'）和RFID数据存储设备（30,30'）之间的数据传输中断的设备和方法。 RFID信号破坏装置的实施例的一个例子包括一个容器（41,141）和一个RFID信号破坏器电路（151,161,161'，171,171'，271,271'），被配置为基本上中断所提供的信号 当RFID信号破坏装置被定位以保护RFID数据存储装置（30,30'）时，RFID询问装置（50,50'）。 RFID信号破坏器装置还可以包括询问指示器（63,296），其被配置为向用户指示RFID数据存储设备（30,30'），未授权的RFID询问设备（50,50'）正在尝试询问 所述RFID数据存储装置（30,30'）当所述RFID信号破坏装置位于所述RFID数据存储装置（30,30'）附近，以提供保护时，并且当所述RFID询问装置（50,50'） 正在产生询问信号。

公开(公告)号：US09419803B2

公开(公告)日：2016-08-16

申请号：US14145049

申请日：2013-12-31

Applicant: NXP B.V.

Inventor： Philippe Teuwen

IPC: H04L29/06 ,  H04L9/32 ,  H04W12/10 ,  G06K7/10 ,  H04W4/00

CPC classification number: H04L9/3247 ,  G06K7/10267 ,  H04L9/3236 ,  H04L63/12 ,  H04L2209/72 ,  H04L2209/80 ,  H04W4/80 ,  H04W12/10

Abstract: Various exemplary embodiments relate to a method, device, and storage medium including: receiving an NDEF message by an NFC device including a payload and at least one of a digital signature and a reference to a digital signature; stripping data from the payload to produce a stripped payload; verifying the payload using the digital signature and the stripped payload; and conditionally interpreting the payload based on whether the payload is verified. Various embodiments are described wherein: the payload includes a URI including a fragment denoted by a pound character; and stripping data includes stripping the fragment from the URI. Various embodiments are described wherein the payload is verified, the fragment comprises fragment data, and interpreting the payload comprises: transmitting a message requesting a resource identified by the URI, wherein the request omits the fragment data; executing a received script to transmit the fragment data to a device.

Abstract translation: 各种示例性实施例涉及一种方法，设备和存储介质，包括：由NFC设备接收NDEF消息，所述NFC设备包括有效载荷以及数字签名和对数字签名的引用中的至少一个; 从有效载荷中剥离数据以产生剥离的有效载荷; 使用数字签名和剥离的有效载荷来验证有效载荷; 并根据有效载荷是否被验证有条件地解释有效载荷。 描述了各种实施例，其中：有效载荷包括包括由磅字符表示的片段的URI; 并且剥离数据包括从URI剥离片段。 描述了其中验证有效载荷的各种实施例，该片段包括片段数据，并且解释有效载荷包括：发送请求由URI标识的资源的消息，其中请求省略片段数据; 执行接收的脚本将片段数据传送到设备。

公开(公告)号：US20160072611A1

公开(公告)日：2016-03-10

申请号：US14785583

申请日：2013-05-10

Applicant: CURIO LTD.

Inventor： Gregory L. HORNE ,  James C. ADAMS

IPC: H04K3/00

CPC classification number: G06K19/07336 ,  G06K7/10267 ,  G06Q20/409 ,  H04K3/86 ,  H04K2203/20

Abstract: Devices and methods of disrupting data transfer between an RFID interrogation device (50, 50′) and an RFID data storage device (30, 30′) to be protected, are provided. An example of an embodiment of an RFID signal disruptor device includes a container (41, 141) and an RFID signal disruptor circuit (151, 161, 161′, 171, 171′, 271, 271′) configured to substantially disrupt the signal provided by the RFID interrogation device (50, 50′) when the RFID signal disruptor device is positioned to protect the RFID data storage device (30, 30′). The RFID signal disruptor device can also include an interrogation indicator (63, 296) configured to indicate to a user of the RFID data storage device (30, 30′) that an unauthorized RFID interrogation device (50, 50′) is attempting to interrogate the RFID data storage device (30, 30′) when the RFID signal disruptor device is positioned in close proximity to the RFID data storage device (30, 30′) to provide protection thereto and when the RFID interrogation device (50, 50′) is producing the interrogation signal.

Abstract translation: 提供了要被保护的RFID询问设备（50,50'）和RFID数据存储设备（30,30'）之间的数据传输中断的设备和方法。 RFID信号破坏装置的实施例的一个例子包括一个容器（41,141）和一个RFID信号破坏器电路（151,161,161'，171,171'，271,271'），被配置为基本上中断所提供的信号 当RFID信号破坏装置被定位以保护RFID数据存储装置（30,30'）时，RFID询问装置（50,50'）。 RFID信号破坏器装置还可以包括询问指示器（63,296），其被配置为向用户指示RFID数据存储设备（30,30'），未授权的RFID询问设备（50,50'）正在尝试询问 所述RFID数据存储装置（30,30'）当所述RFID信号破坏装置位于所述RFID数据存储装置（30,30'）附近，以提供保护时，并且当所述RFID询问装置（50,50'） 正在产生询问信号。

公开(公告)号：US09262654B2

公开(公告)日：2016-02-16

申请号：US14114874

申请日：2012-04-30

Applicant: Klaus Finkenzeller

Inventor： Klaus Finkenzeller

IPC: H04Q5/22 ,  G06K7/10

CPC classification number: G06K7/10257 ,  G06K7/10128 ,  G06K7/10267 ,  G06K7/10336 ,  G06K7/10356

Abstract: A reading device for contactless communication with a transponder unit includes a first antenna for generating a reading device field in the form of an alternating magnetic field. The reading device further contains one or more second antennas configured, and arranged in relation to the first antenna, such that during a contactless communication of the reading device with a transponder unit which generates communication signals by means of load modulation, a predetermined change of a detection signal is captured on the second antenna or antennas if the transponder unit is located in a predetermined zone around the reading device.

Abstract translation: 用于与应答器单元进行非接触式通信的读取装置包括用于产生交变磁场形式的读取装置场的第一天线。 读取装置还包括配置并相对于第一天线布置的一个或多个第二天线，使得在读取装置与通过负载调制产生通信信号的应答器单元的无接触通信期间，预定的 如果应答器单元位于读取装置周围的预定区域中，则在第二天线或天线上捕获检测信号。

公开(公告)号：US08816816B2

公开(公告)日：2014-08-26

申请号：US12947892

申请日：2010-11-17

Applicant: Christopher Ciervo ,  Nadim Ghafoor

Inventor： Christopher Ciervo ,  Nadim Ghafoor

IPC: G05B19/00

CPC classification number: G07F7/0618 ,  G06F1/1632 ,  G06F1/1696 ,  G06K7/10267 ,  G06K7/10277 ,  G06K7/10386 ,  G06Q30/0226

Abstract: An apparatus for securing a portable device is described. The portable device includes a housing having a mating feature adapted to mate with a corresponding mating feature of the cradle. The cradle includes a locking mechanism that is capable of locking the portable device to the cradle. A transceiver is positioned in the housing. The transceiver is capable of communicating with a remote server containing data of a registered user. A radio-frequency identification (RFID) reader is positioned in the housing. The RFID reader controls the locking mechanism such that the locking mechanism releases the portable device from the cradle when a RFID tag storing the data of the registered user is positioned proximate to the RFID reader.

Abstract translation: 描述了一种用于固定便携式设备的设备。 便携式装置包括具有适于与支架的相应配合特征配合的配合特征的壳体。 托架包括能够将便携式设备锁定到托架上的锁定机构。 收发器位于外壳中。 收发器能够与包含注册用户的数据的远程服务器进行通信。 射频识别（RFID）读取器位于外壳中。 RFID读取器控制锁定机构，使得当存储注册用户的数据的RFID标签位于靠近RFID读取器时，锁定机构将便携式设备从托架释放。

公开(公告)号：US10019663B1

公开(公告)日：2018-07-10

申请号：US15939551

申请日：2018-03-29

Applicant: CURIO LTD.

Inventor： Gregory L. Horne ,  James C. Adams

IPC: G06K19/07 ,  G06K19/073 ,  H04K3/00 ,  G06K7/10 ,  G06Q20/40

CPC classification number: G06K19/07336 ,  G06K7/10267 ,  G06Q20/409 ,  H04K3/86 ,  H04K2203/20

Abstract: Devices and methods of disrupting data transfer between an RFID interrogation device (50, 50′) and an RFID data storage device (30, 30′) to be protected, are provided. An example of an embodiment of an RFID signal disruptor device includes a container (41, 141) and an RFID signal disruptor circuit (151, 161, 161′, 171, 171′, 271, 271′) configured to substantially disrupt the signal provided by the RFID interrogation device (50, 50′) when the RFID signal disruptor device is positioned to protect the RFID data storage device (30, 30′). The RFID signal disruptor device can also include an interrogation indicator (63, 296) configured to indicate to a user of the RFID data storage device (30, 30′) that an unauthorized RFID interrogation device (50, 50′) is attempting to interrogate the RFID data storage device (30, 30′) when the RFID signal disruptor device is positioned in close proximity to the RFID data storage device (30, 30′) to provide protection thereto and when the RFID interrogation device (50, 50′) is producing the interrogation signal.