公开(公告)号：EP2963586A1

公开(公告)日：2016-01-06

申请号：EP15179240.5

申请日：2010-05-11

申请人： ZIH Corp.

发明人： TSIRLINE, Boris Y. ,  TIAN, Mao ,  TORCHALSKI, Karl

IPC分类号： G06K17/00 ,  G06K7/10

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

摘要： Method of configuring a near-field coupling device (150). Indications of a transponder type and a transponder position justification are received and one or more coupling elements (530, 541f, 541 g, 541 h) of the near-field coupling device (150) are connected, based on at least the transponder type and the transponder position justification, to configure an impedance ratio between the total characteristic impedance of the coupling elements and a terminating load (510) of the near-field coupling device. At least two of the coupling elements (530, 541f, 541g, 541 h) have, in isolation, unique impedances.

摘要翻译： 配置近场耦合装置（150）的方法。 接收应答器类型和应答器位置调整的指示，并且基于至少应答器类型和/或接收器接口的方式连接近场耦合设备（150）的一个或多个耦合元件（530,541f，541g，541h） 应答器位置调整，以配置耦合元件的总特性阻抗与近场耦合器件的终端负载（510）之间的阻抗比。 至少两个耦合元件（530,541f，541g，541h）隔离地具有独特的阻抗。

公开(公告)号：EP2430592A1

公开(公告)日：2012-03-21

申请号：EP10720969.4

申请日：2010-05-11

申请人： ZIH Corp.

发明人： TSIRLINE, Boris, Y. ,  TIAN, Mao ,  TORCHALSKI, Karl

IPC分类号： G06K17/00

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

摘要： 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.

公开(公告)号：EP2064659A2

公开(公告)日：2009-06-03

申请号：EP07842974.3

申请日：2007-09-21

申请人： ZIH Corp.

发明人： TSIRLINE, Boris, Y. ,  SCHWAN, Martin, Andreas Karl ,  BROWN, Anthony ,  ZWIER, Tom ,  TIAN, Mao ,  KOVANKO, Steven ,  GAWELCZYK, Robert ,  TORCHALSKI, Karl ,  AIELLO, Chris

IPC分类号： G06K17/00 ,  B41J29/393 ,  H01Q9/04 ,  H01Q9/28

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

摘要： 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 electromagnetic 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.

公开(公告)号：EP2430592B1

公开(公告)日：2015-08-12

申请号：EP10720969.4

申请日：2010-05-11

申请人： ZIH Corp.

发明人： TSIRLINE, Boris, Y. ,  TIAN, Mao ,  TORCHALSKI, Karl

IPC分类号： G06K17/00 ,  G06K7/10

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

公开(公告)号：EP2064659B1

公开(公告)日：2011-12-28

申请号：EP07842974.3

申请日：2007-09-21

申请人： ZIH Corp.

发明人： TSIRLINE, Boris, Y. ,  SCHWAN, Martin, Andreas Karl ,  BROWN, Anthony ,  ZWIER, Tom ,  TIAN, Mao ,  KOVANKO, Steven ,  GAWELCZYK, Robert ,  TORCHALSKI, Karl ,  AIELLO, Chris

IPC分类号： G06K17/00 ,  B41J29/393 ,  H01Q9/04 ,  H01Q9/28

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

摘要： 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 electromagnetic 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.