公开(公告)号：US09444616B2

公开(公告)日：2016-09-13

申请号：US14279365

申请日：2014-05-16

Applicant: Infineon Technologies AG

Inventor： Peter Raggam ,  Josef Gruber ,  Martin Buchsbaum

IPC: H04K1/10 ,  H04W4/00 ,  H04L7/033 ,  H04L12/701 ,  H04B5/02 ,  G06K19/07

CPC classification number: H04L7/0331 ,  G06K19/0723 ,  H04B5/02 ,  H04L45/00

Abstract: A transponder unit for the contactless transmission of modulated data to a reader is provided. The transponder unit includes a clock generator configured to generate a clock signal and to synchronize the clock signal in a synchronization mode, on the basis of a signal received from the reader, and a modulator, the modulator configured to modulate data on the basis of the clock signal from the clock generator. The modulator is configured to generate a modulation pause by masking out at least one modulation component, the modulation component being smaller than a modulation pulse. The modulator is further configured to send the signal for starting the synchronization mode to the clock generator during this modulation pause.

Abstract translation: 提供了一种用于将非调制数据传送到读取器的转发单元。 应答器单元包括时钟发生器，其被配置为基于从读取器接收的信号和调制器产生时钟信号并使同步模式下的时钟信号同步，该调制器被配置为基于 来自时钟发生器的时钟信号。 调制器被配置为通过掩蔽至少一个调制分量来产生调制暂停，所述调制分量小于调制脉冲。 调制器还被配置为在该调制暂停期间将用于启动同步模式的信号发送到时钟发生器。

公开(公告)号：US09418253B2

公开(公告)日：2016-08-16

申请号：US13684274

申请日：2012-11-23

Applicant: Infineon Technologies AG

Inventor： Martin Buchsbaum ,  Josef Gruber ,  Peter Raggam

IPC: G06K7/016 ,  G06K19/07

CPC classification number: G06K7/0166 ,  G06K19/0723

Abstract: In various embodiments, a transponder unit for the contactless transmission of modulated data to a reader is provided. The transponder unit may include: a clock generator configured to generate a clock signal and to synchronize the clock signal in a synchronization mode, on the basis of a signal received from the reader; and a modulator configured to take the clock signal from the clock generator as a basis for modulating data; wherein the modulator is configured to send a signal for starting the synchronization mode to the clock generator.

Abstract translation: 在各种实施例中，提供了一种用于将非调制数据传送到阅读器的应答器单元。 应答器单元可以包括：时钟发生器，被配置为基于从读取器接收的信号来产生时钟信号并且以同步模式同步时钟信号; 以及调制器，被配置为从时钟发生器获取时钟信号作为调制数据的基础; 其中所述调制器被配置为向所述时钟发生器发送用于启动所述同步模式的信号。

公开(公告)号：US08833668B2

公开(公告)日：2014-09-16

申请号：US13711707

申请日：2012-12-12

Applicant: Infineon Technologies AG

Inventor： Thomas Grieshofer ,  Peter Raggam ,  Andreas Woerle

IPC: G06K19/07 ,  G06K19/077 ,  H05K1/02

CPC classification number: H05K1/0296 ,  G06K19/0723 ,  G06K19/07769 ,  G06K19/07783

Abstract: In various embodiments, a chip card contact array arrangement is provided, having a carrier, a plurality of contact arrays which are arranged on a first side of the carrier, an electrically conductive structure which is arranged on a second side of the carrier, which is arranged opposite the first side of the carrier, a first plated-through hole and a second plated-through hole, wherein the first plated-through hole is coupled to the electrically conductive structure, a connecting structure which is arranged on the first side of the carrier, wherein the connecting structure connects the first plated-through hole to the second plated-through hole, the connecting structure having a longitudinal extent which runs parallel to a direction in which a contact-connection device on a reading device is moved relative to the plurality of contacts.

Abstract translation: 在各种实施例中，提供了芯片卡接触阵列布置，其具有载体，布置在载体的第一侧上的多个接触阵列，布置在载体的第二侧上的导电结构， 与所述载体的第一侧相对布置有第一电镀通孔和第二电镀通孔，其中所述第一电镀通孔与所述导电结构耦合，连接结构布置在所述导电结构的第一侧上 载体，其中所述连接结构将所述第一电镀通孔连接到所述第二电镀通孔，所述连接结构具有纵向延伸，所述纵向延伸平行于读取装置上的接触连接装置相对于所述第二电镀通孔移动的方向延伸; 多个联系人

公开(公告)号：US20150263789A1

公开(公告)日：2015-09-17

申请号：US14644236

申请日：2015-03-11

Applicant: Infineon Technologies AG

Inventor： Martin Buchsbaum ,  Josef Gruber ,  Juergen Hoelzl ,  Walter Kargl ,  Peter Raggam

IPC: H04B5/00 ,  H04L7/033 ,  H04W72/04 ,  H04B1/3816

CPC classification number: H04B5/0031 ,  H04B1/3816 ,  H04B5/0056 ,  H04L7/0331 ,  H04W72/0453

Abstract: A circuit arrangement is provided, having an antenna, a first circuit coupled to the antenna and configured to receive an antenna signal, which contains first data, and to process the antenna signal, as a result of which it produces a processed antenna signal having a different voltage level than that of the antenna signal. The first data are data transmitted from a communication device to the arrangement. The arrangement further includes a second circuit coupled to the first circuit via a wire-based interface. The first circuit is configured to transmit the processed antenna signal to the second circuit by a first channel of the wire-based interface and the second circuit is configured to transmit second data to the first circuit by a second channel of the wire-based interface. The first channel and the second channel are different. The second data are configuration data for configuring the first circuit.

Abstract translation: 提供了一种电路装置，其具有天线，耦合到天线的第一电路，并且被配置为接收包含第一数据的天线信号，并且处理天线信号，结果，它产生经处理的天线信号，其具有 不同于天线信号的电压电平。 第一数据是从通信装置发送到该装置的数据。 该装置还包括经由线路接口耦合到第一电路的第二电路。 第一电路被配置为通过有线接口的第一通道将经处理的天线信号发送到第二电路，并且第二电路被配置为通过基于线的接口的第二通道将第二数据发送到第一电路。 第一个通道和第二个通道是不同的。 第二数据是用于配置第一电路的配置数据。

公开(公告)号：US20140313092A1

公开(公告)日：2014-10-23

申请号：US14258032

申请日：2014-04-22

Applicant: Infineon Technologies AG

Inventor： Peter Raggam ,  Oliver Kronschlaeger ,  Stephan Rampetzreiter ,  Josef Gruber

IPC: H01Q7/08

CPC classification number: H01Q7/08 ,  H01Q1/2216

Abstract: In various embodiments, an antenna arrangement is provided. The antenna arrangement may include at least one integrated circuit; at least one loop antenna that is coupled to the integrated circuit and that forms a loop antenna region; at least one antenna that is coupled to the integrated circuit and that has a magnet core; wherein at least one portion of the magnet core is arranged above a portion of the loop antenna region; wherein the portion of the magnet core overlaps the portion of the loop antenna region; or wherein the portion of the magnet core does not overlap the portion of the loop antenna region.

Abstract translation: 在各种实施例中，提供天线装置。 天线装置可以包括至少一个集成电路; 至少一个环形天线，其耦合到所述集成电路并且形成环形天线区域; 耦合到所述集成电路并且具有磁芯的至少一个天线; 其中所述磁芯的至少一部分布置在所述环形天线区域的一部分上方; 其中所述磁芯的所述部分与所述环形天线区域的所述部分重叠; 或者其中磁芯的部分不与环形天线区域的部分重叠。

公开(公告)号：US10396857B2

公开(公告)日：2019-08-27

申请号：US13862770

申请日：2013-04-15

Applicant: Infineon Technologies AG

Inventor： Mihai Tudosie ,  Peter Raggam ,  Calin Bira ,  Alexandr Caragheorghii

IPC: H04B5/00 ,  H04B5/02

Abstract: A method for data transmission, wherein a first element conveys electrical power to a second element via an electrical supply line, and wherein the second element transmits data to the first element by modulating a current conveyed via the electrical supply line.

公开(公告)号：US10096902B2

公开(公告)日：2018-10-09

申请号：US14258032

申请日：2014-04-22

Applicant: Infineon Technologies AG

Inventor： Peter Raggam ,  Oliver Kronschlaeger ,  Stephan Rampetzreiter ,  Josef Gruber

IPC: H01Q7/08 ,  H01Q1/22

Abstract: In various embodiments, an antenna arrangement is provided. The antenna arrangement may include at least one integrated circuit; at least one loop antenna that is coupled to the integrated circuit and that forms a loop antenna region; at least one antenna that is coupled to the integrated circuit and that has a magnet core; wherein at least one portion of the magnet core is arranged above a portion of the loop antenna region; wherein the portion of the magnet core overlaps the portion of the loop antenna region; or wherein the portion of the magnet core does not overlap the portion of the loop antenna region.

公开(公告)号：US20140341327A1

公开(公告)日：2014-11-20

申请号：US14279365

申请日：2014-05-16

Applicant: Infineon Technologies AG

Inventor： Peter Raggam ,  Josef Gruber ,  Martin Buchsbaum

IPC: H04L7/033

CPC classification number: H04L7/0331 ,  G06K19/0723 ,  H04B5/02 ,  H04L45/00

Abstract: A transponder unit for the contactless transmission of modulated data to a reader is provided. The transponder unit includes a clock generator configured to generate a clock signal and to synchronize the clock signal in a synchronization mode, on the basis of a signal received from the reader, and a modulator, the modulator configured to modulate data on the basis of the clock signal from the clock generator. The modulator is configured to generate a modulation pause by masking out at least one modulation component, the modulation component being smaller than a modulation pulse. The modulator is further configured to send the signal for starting the synchronization mode to the clock generator during this modulation pause.

Abstract translation: 提供了一种用于将非调制数据传送到读取器的转发单元。 应答器单元包括时钟发生器，其被配置为基于从读取器接收的信号和调制器产生时钟信号并使同步模式下的时钟信号同步，该调制器被配置为基于 来自时钟发生器的时钟信号。 调制器被配置为通过掩蔽至少一个调制分量来产生调制暂停，所述调制分量小于调制脉冲。 调制器还被配置为在该调制暂停期间将用于启动同步模式的信号发送到时钟发生器。

公开(公告)号：US20140308894A1

公开(公告)日：2014-10-16

申请号：US13862770

申请日：2013-04-15

Applicant: INFINEON TECHNOLOGIES AG

Inventor： Mihai Tudosie ,  Peter Raggam ,  Calin Bira ,  Alexandr Caragheorghii

IPC: H04B5/00

CPC classification number: H04B5/0037 ,  H04B5/0031 ,  H04B5/02

Abstract: A method for data transmission, wherein a first element conveys electrical power to a second element via an electrical supply line, and wherein the second element transmits data to the first element by modulating a current conveyed via the electrical supply line.

Abstract translation: 一种用于数据传输的方法，其中第一元件通过电源线传送电力到第二元件，并且其中第二元件通过调制通过电源线传送的电流将数据发送到第一元件。

公开(公告)号：US20130146670A1

公开(公告)日：2013-06-13

申请号：US13711707

申请日：2012-12-12

Applicant: Infineon Technologies AG

Inventor： Thomas Grieshofer ,  Peter Raggam ,  Andreas Woerle

IPC: H05K1/02 ,  G06K19/07

CPC classification number: H05K1/0296 ,  G06K19/0723 ,  G06K19/07769 ,  G06K19/07783

Abstract: In various embodiments, a chip card contact array arrangement is provided, having a carrier, a plurality of contact arrays which are arranged on a first side of the carrier, an electrically conductive structure which is arranged on a second side of the carrier, which is arranged opposite the first side of the carrier, a first plated-through hole and a second plated-through hole, wherein the first plated-through hole is coupled to the electrically conductive structure, a connecting structure which is arranged on the first side of the carrier, wherein the connecting structure connects the first plated-through hole to the second plated-through hole, the connecting structure having a longitudinal extent which runs parallel to a direction in which a contact-connection device on a reading device is moved relative to the plurality of contacts.

Abstract translation: 在各种实施例中，提供了芯片卡接触阵列布置，其具有载体，布置在载体的第一侧上的多个接触阵列，布置在载体的第二侧上的导电结构， 与所述载体的第一侧相对布置有第一电镀通孔和第二电镀通孔，其中所述第一电镀通孔与所述导电结构耦合，连接结构布置在所述导电结构的第一侧上 载体，其中所述连接结构将所述第一电镀通孔连接到所述第二电镀通孔，所述连接结构具有纵向延伸，所述纵向延伸平行于读取装置上的接触连接装置相对于所述第二电镀通孔移动的方向延伸; 多个联系人