公开(公告)号：US20170097913A1

公开(公告)日：2017-04-06

申请号：US15379838

申请日：2016-12-15

Applicant: Infineon Technologies AG

Inventor： David Levy ,  Harald Witschnig ,  Dirk Hammerschmidt ,  Wolfgang Scherr ,  Andrea Morici

IPC: G06F13/364 ,  G06F13/40 ,  G06F13/42

CPC classification number: G06F13/364 ,  G06F13/385 ,  G06F13/404 ,  G06F13/42 ,  G06F13/4282

Abstract: A sensor system utilizing adaptively selected carrier frequencies is disclosed. The system includes a system bus, a bus master, and a sensor. The system bus is configured to transfer power and data. The bus master is coupled to the system bus and is configured to provide power to the bus and receive data from the bus. The sensor is coupled to the system bus and is configured to transfer data on the bus using an adaptively selected carrier frequency.

公开(公告)号：US09471523B2

公开(公告)日：2016-10-18

申请号：US14029857

申请日：2013-09-18

Applicant: Infineon Technologies AG

Inventor： David Levy

IPC: G06F13/00 ,  G06F13/364 ,  G06F13/42

CPC classification number: G06F13/364 ,  G06F13/4291

Abstract: An enhanced serial interface system is disclosed. The system includes a master component and a slave component. The master component is configured to operate in a standard mode and an enhanced mode for communication. The master component includes standard terminals and hybrid terminals. Only the standard terminals are used for communicating in the standard mode. The hybrid terminals and the standard terminals are used for communicating in the enhanced mode. The slave component is configured to operate in the enhanced mode and communicate with the master component.

Abstract translation: 公开了一种增强型串行接口系统。 系统包括主组件和从组件。 主组件被配置为以标准模式和用于通信的增强模式操作。 主机组件包括标准终端和混合终端。 只有标准端子用于在标准模式下通信。 混合终端和标准终端用于以增强模式进行通信。 从属组件被配置为以增强模式操作并与主组件通信。

公开(公告)号：US20150312053A1

公开(公告)日：2015-10-29

申请号：US14260339

申请日：2014-04-24

Applicant: Infineon Technologies AG

Inventor： David Levy ,  Dirk Hammerschmidt ,  Harald Witschnig

IPC: H04L12/417 ,  H04L12/741 ,  H04B7/15

CPC classification number: H04L12/417 ,  H04B7/15 ,  H04L12/6418 ,  H04L45/74 ,  H04L2012/40273

Abstract: The present disclosure relates to a system that uses a switch to convey wireless signals between a plurality of electronic devices interconnected by dielectric waveguides. In some embodiments, the system includes a plurality of electronic devices respectively having a transceiver element that generates a wireless signal that transmits a data packet. A switch receives the wireless signal from a first one of the plurality of electronic devices and re-transmits the wireless signal to a second one of the plurality of electronic devices. A plurality of dielectric waveguides convey the wireless signal between the plurality of electronic devices and the switch. Respective dielectric waveguides have a dielectric material disposed at a location between one of the plurality of electronic devices and the switch. Using the switch to convey wireless signals between the plurality of electronic devices provides a system that has a low wireless signal attenuation and reduced number of transceivers.

Abstract translation: 本公开涉及一种使用开关在由介质波导互连的多个电子设备之间传送无线信号的系统。 在一些实施例中，该系统包括分别具有发送数据分组的无线信号的收发器元件的多个电子设备。 交换机从多个电子设备中的第一个接收无线信号，并且将无线信号重新发送到多个电子设备中的第二个。 多个介质波导在多个电子设备和开关之间传送无线信号。 各介质波导具有设置在多个电子设备之一和开关之间的位置处的介电材料。 使用开关在多个电子设备之间传送无线信号提供具有低无线信号衰减和减少的收发器数量的系统。

公开(公告)号：US08842026B2

公开(公告)日：2014-09-23

申请号：US13705907

申请日：2012-12-05

Applicant: Infineon Technologies AG

Inventor： David Levy

IPC: H03M1/06 ,  H03M99/00 ,  H03M1/10 ,  H03M1/18

CPC classification number: H03M99/00 ,  H03M1/1057 ,  H03M1/182

Abstract: A threshold estimate system includes a level quantizer, a correlation mechanism, and a threshold adaptation component. The level quantizer is configured to receive an input signal and to generate a quantization signal from the input signal according to one or more threshold levels. The correlation mechanism is configured to correlate the quantization signal with reference symbols to generate an output signal. The threshold adaptation component is configured to modify the one or more threshold levels according to the output signal and the input signal.

Abstract translation: 阈值估计系统包括电平量化器，相关机构和阈值适配部件。 电平量化器被配置为接收输入信号并且根据一个或多个阈值电平从输入信号产生量化信号。 相关机构被配置为将量化信号与参考符号相关联以产生输出信号。 阈值适配部件被配置为根据输出信号和输入信号修改一个或多个阈值电平。