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    NEAR FIELD COUPLING DEVICES AND ASSOCIATED SYSTEMS AND METHODS
    12.
    发明申请
    NEAR FIELD COUPLING DEVICES AND ASSOCIATED SYSTEMS AND METHODS 有权
    近场耦合装置及相关系统及方法

    公开(公告)号：US20140378050A1

    公开(公告)日：2014-12-25

    申请号：US14316726

    申请日：2014-06-26

    Applicant: ZIH Corp.

    Inventor： Boris Y. Tsirline ,  Mao Tian ,  Karl Torchalski

    IPC: H04B5/00 ,  G06K7/10

    CPC classification number: B41J3/407 ,  G06K7/10297 ,  G06K17/0009 ,  G06K17/0025 ,  H01Q3/24 ,  H04B5/0062 ,  H04B5/0068 ,  H04B5/02

    Abstract: A near-field coupling device that may facilitate communications with a transponder is provided. The near-field coupling device may include a ground plane, a dielectric substrate, one or more conductive strips and a terminating load. The conductive strips together with the ground planes form coupling elements. The near-field coupling device further includes one or more switching elements for selectively connecting and disconnecting the coupling elements with a transceiver. The connected coupling elements define a total characteristic impedance. Using the switching element, the ratio between the total characteristic impedance of the connected coupling elements and the terminating load may be changed in order to adjust the distribution of an electromagnetic field along the coupling elements according to the type and position of the transponder to be processed.

    Abstract translation: 提供了可以促进与应答器通信的近场耦合装置。 近场耦合器件可以包括接地平面，电介质衬底，一个或多个导电条和端接负载。 导电带与接地平面一起形成耦合元件。 近场耦合装置还包括用于选择性地使用收发器连接和断开耦合元件的一个或多个开关元件。 连接的耦合元件限定总特性阻抗。 使用开关元件，可以改变连接的耦合元件的总特性阻抗与终端负载之间的比率，以便根据要处理的应答器的类型和位置沿着耦合元件调整电磁场的分布 。

    Near field coupling devices and associated systems and methods
    13.
    发明授权
    Near field coupling devices and associated systems and methods 有权
    近场耦合装置及相关系统和方法

    公开(公告)号：US08791874B2

    公开(公告)日：2014-07-29

    申请号：US14028356

    申请日：2013-09-16

    Applicant: ZIH Corp.

    Inventor： Boris Y. Tsirline ,  Mao Tian ,  Karl Torchalski

    IPC: H01Q3/24

    CPC classification number: B41J3/407 ,  G06K7/10297 ,  G06K17/0009 ,  G06K17/0025 ,  H01Q3/24 ,  H04B5/0062 ,  H04B5/0068 ,  H04B5/02

    Abstract: A near-field coupling device that may facilitate communications with a transponder is provided. The near-field coupling device may include a ground plane, a dielectric substrate, one or more conductive strips and a terminating load. The conductive strips together with the ground planes form coupling elements. The near-field coupling device further includes one or more switching elements for selectively connecting and disconnecting the coupling elements with a transceiver. The connected coupling elements define a total characteristic impedance. Using the switching element, the ratio between the total characteristic impedance of the connected coupling elements and the terminating load may be changed in order to adjust the distribution of an electromagnetic field along the coupling elements according to the type and position of the transponder to be processed.

    Abstract translation: 提供了可以促进与应答器通信的近场耦合装置。 近场耦合器件可以包括接地平面，电介质衬底，一个或多个导电条和端接负载。 导电带与接地平面一起形成耦合元件。 近场耦合装置还包括用于选择性地使用收发器连接和断开耦合元件的一个或多个开关元件。 连接的耦合元件限定总特性阻抗。 使用开关元件，可以改变连接的耦合元件的总特性阻抗与终端负载之间的比率，以便根据要处理的应答器的类型和位置沿着耦合元件调整电磁场的分布 。

    NEAR FIELD COUPLING DEVICES AND ASSOCIATED SYSTEMS AND METHODS
    14.
    发明申请
    NEAR FIELD COUPLING DEVICES AND ASSOCIATED SYSTEMS AND METHODS 有权

    公开(公告)号：US20170217209A1

    公开(公告)日：2017-08-03

    申请号：US15489335

    申请日：2017-04-17

    Applicant: ZIH CORP.

    Inventor： Boris Y. Tsirline ,  Mao Tian ,  Karl Torchalski

    IPC: B41J3/407 ,  G06K17/00 ,  H04B5/00 ,  H04B5/02 ,  G06K7/10

    CPC classification number: B41J3/407 ,  G06K7/10297 ,  G06K17/0009 ,  G06K17/0025 ,  H01Q3/24 ,  H04B5/0062 ,  H04B5/0068 ,  H04B5/02

    Abstract: An example media processing device includes a coupler configured to transmit wireless signals to an encoding area, the coupler to transmit the wireless signals via a plurality of radiating elements; a controller to control which set of the radiating elements is to transmit the wireless signals; and a processor to adapt the coupler to a transponder configuration by: encoding a first transponder of the transponder configuration using the first set of the radiating elements to transmit the wireless signals; executing a first encoding evaluation on the encoded first transponder; encoding a second transponder of the transponder configuration using the second set of the radiating elements to transmit the wireless signals; executing a second encoding evaluation on the encoded second transponder; and selecting, based on the first and second encoding evaluations, the first set or the second set as a preferred radiating set for the transponder configuration.

    RFID SYSTEM AND ASSOCIATED ANTENNA-COUPLER
    16.
    发明申请
    RFID SYSTEM AND ASSOCIATED ANTENNA-COUPLER 审中-公开
    RFID系统和相关天线耦合器

    公开(公告)号：US20150242667A1

    公开(公告)日：2015-08-27

    申请号：US14642592

    申请日：2015-03-09

    Applicant: ZIH Corp.

    Inventor： Karl Torchalski ,  Mao Tian ,  Robert Gawelczyk ,  Steven Kovanko ,  Boris Y. Tsirline ,  Anthony Brown ,  Tom Zwier

    IPC: G06K7/10 ,  H01Q9/04

    CPC classification number: G06K7/10376 ,  B41J3/44 ,  B41J29/38 ,  G06K17/0003 ,  G06K17/0025 ,  H01Q1/2216 ,  H01Q9/04 ,  H01Q9/0421 ,  H01Q21/29

    Abstract: A RFID system and an associated antenna-coupler are provided. The system may be for selectively communicating with a targeted transponder from among a group of multiple adjacent transponders is provided. The system may include a transponder conveyance, a transceiver, and an antenna-coupler. The transponder conveyance is adapted to transport at least one targeted transponder from a group of multiple adjacent transponders through a transponder operating region. The transceiver is configured to generate one or more electrical signals. The antenna-coupler has first and second microstrips in a cross-like arrangement relative to each other. Each of the first and second microstrips is configured to transmit one or more electro-magnetic fields concentrated in a near-field region of the antenna-coupler based on the one or more electrical signals for communicating with the targeted transponder.

    Abstract translation: 提供RFID系统和相关联的天线耦合器。 该系统可以用于选择性地与一组多个相邻的转发器中的目标应答器进行通信。 系统可以包括应答器传送，收发器和天线耦合器。 转发器传送器适于通过应答器操作区域从一组多个相邻的应答器传送至少一个目标应答器。 收发器被配置为产生一个或多个电信号。 天线耦合器具有相对于彼此呈十字形布置的第一和第二微带。 第一和第二微带中的每一个被配置为基于用于与目标应答器通信的一个或多个电信号来传输集中在天线耦合器的近场区域中的一个或多个电磁场。

    SYSTEMS, METHODS AND ASSOCIATED RFID ANTENNAS FOR PROCESSING A PLURALITY OF TRANSPONDERS
    17.
    发明申请
    SYSTEMS, METHODS AND ASSOCIATED RFID ANTENNAS FOR PROCESSING A PLURALITY OF TRANSPONDERS 审中-公开
    用于处理大量运输商的系统，方法和相关RFID天线

    公开(公告)号：US20130193209A1

    公开(公告)日：2013-08-01

    申请号：US13848670

    申请日：2013-03-21

    Applicant: ZIH Corp

    Inventor： Boris Y. Tsirline ,  Karl Torchalski

    IPC: G06K7/08

    CPC classification number: G06K7/086 ,  G06K7/0008 ,  G06K7/10009 ,  G06K19/045 ,  G06K19/0723 ,  G06K19/07716 ,  G06K19/07718 ,  G06K19/07773 ,  H01Q1/2208 ,  H01Q1/526 ,  H01Q7/00

    Abstract: An RFID system for selectively communicating with a targeted transponder from among a group of multiple adjacent transponders is provided. The RFID system may include a transponder conveyance system adapted to transport at least one targeted transponder from a group of multiple adjacent transponders through a transponder encoding area along a feeding direction and an antenna having a resonant inductor and a ferrite material, wherein the ferrite material at least partially covers the resonant inductor and defines an exposed portion of the resonant inductor. In one antenna-transponder alignment, the exposed portion extends substantially parallel to the feeding direction.

    Abstract translation: 提供了一种用于从一组多个相邻应答器中的目标应答器选择性地通信的RFID系统。 RFID系统可以包括转发器传送系统，其适于通过沿着馈送方向的转发器编码区域和具有谐振电感器和铁氧体材料的天线从多个相邻转发器组传送至少一个目标应答器，其中，铁氧体材料在 至少部分地覆盖谐振电感器并且限定谐振电感器的暴露部分。 在一个天线转发器对准中，暴露部分基本上平行于馈送方向延伸。

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