公开(公告)号：US08630151B2

公开(公告)日：2014-01-14

申请号：US12887137

申请日：2010-09-21

申请人： Arnaud Casagrande ,  Carlos Velasquez ,  Emil Zellweger

发明人： Arnaud Casagrande ,  Carlos Velasquez ,  Emil Zellweger

IPC分类号： G04C13/00

CPC分类号： G04R20/10

摘要： The receiver (1) is for receiving radio-synchronous signals for adjusting the time base of a timepiece. The receiver includes an antenna (2) for receiving radio-synchronous signals, a low noise amplifier (3), connected to the antenna, a frequency conversion unit (7) for converting the frequency of the filtered and amplified incoming signals from the amplifier, and a processing unit (8) receiving data signals (data_out) from the conversion unit for adjusting the time base. The conversion unit includes a local oscillator stage (10) with a quartz (12) for supplying oscillating signals (Sm) at a determined frequency, a mixer unit (4) for mixing the incoming signals with the oscillating signals from the oscillator stage to generate intermediate signals (IF), a bandpass filter (5) for filtering the intermediate signals (IF), and a demodulator (6) receiving the filtered intermediate signals and supplying the data signals. The local oscillator stage is configured automatically by a control signal (Cm) from the processing unit to adapt the frequency of the oscillating signals (Sm) in accordance with the incoming radio-synchronous signal frequency, so that the intermediate signal (IF) frequency is within the frequency band of the bandpass filter.

摘要翻译： 接收机（1）用于接收用于调整时计时基的无线电同步信号。 接收机包括用于接收无线电同步信号的天线（2），连接到天线的低噪声放大器（3），用于转换来自放大器的滤波和放大的输入信号的频率的变频单元（7） 以及从所述转换单元接收用于调整所述时基的数据信号（data_out）的处理单元（8）。 转换单元包括具有用于以确定的频率提供振荡信号（Sm）的石英（12）的本地振荡器级（10），用于将输入信号与来自振荡器级的振荡信号混合的混合器单元（4），以产生 中间信号（IF），用于对中间信号（IF）进行滤波的带通滤波器（5）以及接收经过滤波的中间信号并提供数据信号的解调器（6）。 本地振荡器级由来自处理单元的控制信号（Cm）自动配置，以根据输入的无线电同步信号频率调整振荡信号（Sm）的频率，使得中间信号（IF）频率为 在带通滤波器的频带内。

公开(公告)号：US20100255799A1

公开(公告)日：2010-10-07

申请号：US12755111

申请日：2010-04-06

申请人： Arnaud CASAGRANDE ,  Carlos Velasquez ,  Emil Zellweger

发明人： Arnaud CASAGRANDE ,  Carlos Velasquez ,  Emil Zellweger

IPC分类号： H04B1/18

CPC分类号： H04B1/406 ,  H04L27/1525

摘要： The receiver (1) for FSK modulation signals includes an antenna (2) for receiving modulated data or control signals, a low noise amplifier (3) for amplifying and filtering the signals picked up by the antenna, a local oscillator (6) with a quartz resonator (7) for supplying high frequency, in-phase signals (SI), and high frequency, in-quadrature signals (SQ), first and second mixers (4, 5) for mixing the high frequency, in-phase and in-quadrature signals with the filtered and amplified incoming signals, in order to generate intermediate signals (Im, Qm), and a filtering unit (12) for filtering the intermediate signals. The receiver can be configured to receive modulated data or control signals at low rate. The filtering unit supplies intermediate signals (IF, QF) filtered in a polyphase filter (13) to a first demodulation stage in medium or high rate mode, or intermediate, baseband signals filtered in the polyphase filter, which is converted into two low-pass filters (14, 15), to a second demodulation stage in low rate mode.

摘要翻译： 用于FSK调制信号的接收机（1）包括用于接收调制数据或控制信号的天线（2），用于对由天线拾取的信号进行放大和滤波的低噪声放大器（3），具有 石英谐振器（7），用于提供高频，同相信号（SI）和高频正交信号（SQ），第一和第二混频器（4,5），用于混合高频，同相和 - 滤波单元（12），用于对中间信号进行滤波，以产生中间信号（Im，Qm）。 接收器可被配置为以低速率接收调制数据或控制信号。 滤波单元将在多相滤波器（13）中滤波的中间信号（IF，QF）提供给中等或高速率模式的第一解调级或在多相滤波器中滤波的中间基带信号，其被转换成两个低通 滤波器（14,15）到低速率模式的第二解调级。

公开(公告)号：US08750426B2

公开(公告)日：2014-06-10

申请号：US12755111

申请日：2010-04-06

申请人： Arnaud Casagrande ,  Carlos Velasquez ,  Emil Zellweger

发明人： Arnaud Casagrande ,  Carlos Velasquez ,  Emil Zellweger

IPC分类号： H04L27/14

CPC分类号： H04B1/406 ,  H04L27/1525

摘要： The receiver (1) for FSK modulation signals includes an antenna (2) for receiving modulated data or control signals, a low noise amplifier (3) for amplifying and filtering the signals picked up by the antenna, a local oscillator (6) with a quartz resonator (7) for supplying high frequency, in-phase signals (SI), and high frequency, in-quadrature signals (SQ), first and second mixers (4, 5) for mixing the high frequency, in-phase and in-quadrature signals with the filtered and amplified incoming signals, in order to generate intermediate signals (Im, Qm), and a filtering unit (12) for filtering the intermediate signals. The receiver can be configured to receive modulated data or control signals at low rate. The filtering unit supplies intermediate signals (IF, QF) filtered in a polyphase filter (13) to a first demodulation stage in medium or high rate mode, or intermediate, baseband signals filtered in the polyphase filter, which is converted into two low-pass filters (14, 15), to a second demodulation stage in low rate mode.

摘要翻译： 用于FSK调制信号的接收机（1）包括用于接收调制数据或控制信号的天线（2），用于对由天线拾取的信号进行放大和滤波的低噪声放大器（3），具有 石英谐振器（7），用于提供高频，同相信号（SI）和高频正交信号（SQ），第一和第二混频器（4,5），用于混合高频，同相和 - 滤波单元（12），用于对中间信号进行滤波，以产生中间信号（Im，Qm）。 接收器可被配置为以低速率接收调制数据或控制信号。 滤波单元将在多相滤波器（13）中滤波的中间信号（IF，QF）提供给中等或高速率模式的第一解调级或在多相滤波器中滤波的中间基带信号，其被转换成两个低通 滤波器（14,15）到低速率模式的第二解调级。

公开(公告)号：US20110070851A1

公开(公告)日：2011-03-24

申请号：US12887137

申请日：2010-09-21

申请人： Arnaud CASAGRANDE ,  Carlos Velasquez ,  Emil Zellweger

发明人： Arnaud CASAGRANDE ,  Carlos Velasquez ,  Emil Zellweger

IPC分类号： H03D7/16

CPC分类号： G04R20/10

摘要： The receiver (1) is for receiving radio-synchronous signals for adjusting the time base of a timepiece. The receiver includes an antenna (2) for receiving radio-synchronous signals, a low noise amplifier (3), connected to the antenna, a frequency conversion unit (7) for converting the frequency of the filtered and amplified incoming signals from the amplifier, and a processing unit (8) receiving data signals (data_out) from the conversion unit for adjusting the time base. The conversion unit includes a local oscillator stage (10) with a quartz (12) for supplying oscillating signals (Sm) at a determined frequency, a mixer unit (4) for mixing the incoming signals with the oscillating signals from the oscillator stage to generate intermediate signals (IF), a bandpass filter (5) for filtering the intermediate signals (IF), and a demodulator (6) receiving the filtered intermediate signals and supplying the data signals. The local oscillator stage is configured automatically by a control signal (Cm) from the processing unit to adapt the frequency of the oscillating signals (Sm) in accordance with the incoming radio-synchronous signal frequency, so that the intermediate signal (IF) frequency is within the frequency band of the bandpass filter.

摘要翻译： 接收机（1）用于接收用于调整时计时基的无线电同步信号。 接收机包括用于接收无线电同步信号的天线（2），连接到天线的低噪声放大器（3），用于转换来自放大器的滤波和放大的输入信号的频率的变频单元（7） 以及从所述转换单元接收用于调整所述时基的数据信号（data_out）的处理单元（8）。 转换单元包括具有用于以确定的频率提供振荡信号（Sm）的石英（12）的本地振荡器级（10），用于将输入信号与来自振荡器级的振荡信号混合的混合器单元（4），以产生 中间信号（IF），用于对中间信号（IF）进行滤波的带通滤波器（5）以及接收经过滤波的中间信号并提供数据信号的解调器（6）。 本地振荡器级由来自处理单元的控制信号（Cm）自动配置，以根据输入的无线电同步信号频率调整振荡信号（Sm）的频率，使得中间信号（IF）频率为 在带通滤波器的频带内。

公开(公告)号：US20090098835A1

公开(公告)日：2009-04-16

申请号：US12282303

申请日：2007-03-09

申请人： Emil Zellweger ,  Arnaud Casagrande

发明人： Emil Zellweger ,  Arnaud Casagrande

IPC分类号： H04B1/40

CPC分类号： H04B1/28

摘要： The radio-frequency signal reception and/or transmission device includes an antenna (8) for picking up or transmitting radio-frequency signals, a bandpass filter (9), at least one low noise amplifier (11) for amplifying the filtered signals, an oscillator stage (1) for generating first high frequency signals (SVCO), at least one frequency divider (14) for dividing by M the frequency of the first signals in order to generate second high frequency signals (SD), where M is an integer number greater than 1, at least a first mixer unit (12) for mixing the filtered and amplified radio-frequency signals (SR) with the first high frequency signals (SVCO), and at least a second mixer unit (13) for mixing the intermediate signals supplied by the first mixer unit with the second high frequency signals in order to produce baseband signals (IR, QR). The stage oscillator (1) is configured to generate first high frequency signals (SVCO), whose frequency is outside the frequency band of the bandpass filter and higher than the frequency of the received radio-frequency signals by a factor M/N comprised between 1 and 2, where N is an integer number greater than 1.

摘要翻译： 射频信号接收和/或发送装置包括用于拾取或发送射频信号的天线（8），带通滤波器（9），用于放大经滤波的信号的至少一个低噪声放大器（11）， 振荡器级（1），用于产生第一高频信号（SVCO）;至少一个分频器（14），用于除以M的第一信号的频率以产生第二高频信号（SD），其中M是整数 数字大于1，至少第一混频器单元（12），用于将滤波和放大的射频信号（SR）与第一高频信号（SVCO）混合，以及至少第二混频器单元（13），用于混合 由第一混频器单元提供的具有第二高频信号的中间信号，以便产生基带信号（IR，QR）。 级振荡器（1）被配置为产生频率在带通滤波器的频带之外的第一高频信号（SVCO），并且高于接收到的射频信号的频率乘以1 / 和2，其中N是大于1的整数。

公开(公告)号：US08213879B2

公开(公告)日：2012-07-03

申请号：US12282303

申请日：2007-03-09

申请人： Emil Zellweger ,  Arnaud Casagrande

发明人： Emil Zellweger ,  Arnaud Casagrande

IPC分类号： H04B1/40 ,  H04B1/38

CPC分类号： H04B1/28

摘要： The radio-frequency signal reception and/or transmission device includes an antenna (8) for picking up or transmitting radio-frequency signals, a bandpass filter (9), at least one low noise amplifier (11) for amplifying the filtered signals, an oscillator stage (1) for generating first high frequency signals (SVCO), at least one frequency divider (14) for dividing by M the frequency of the first signals in order to generate second high frequency signals (SD), where M is an integer number greater than 1, at least a first mixer unit (12) for mixing the filtered and amplified radio-frequency signals (SR) with the first high frequency signals (SVCO), and at least a second mixer unit (13) for mixing the intermediate signals supplied by the first mixer unit with the second high frequency signals in order to produce baseband signals (IR, QR). The stage oscillator (1) is configured to generate first high frequency signals (SVCO), whose frequency is outside the frequency band of the bandpass filter and higher than the frequency of the received radio-frequency signals by a factor M/N comprised between 1 and 2, where N is an integer number greater than 1.

摘要翻译： 射频信号接收和/或发送装置包括用于拾取或发送射频信号的天线（8），带通滤波器（9），用于放大经滤波的信号的至少一个低噪声放大器（11）， 振荡器级（1），用于产生第一高频信号（SVCO）;至少一个分频器（14），用于除以M的第一信号的频率以产生第二高频信号（SD），其中M是整数 数字大于1，至少第一混频器单元（12），用于将滤波和放大的射频信号（SR）与第一高频信号（SVCO）混合，以及至少第二混频器单元（13），用于混合 由第一混频器单元提供的具有第二高频信号的中间信号，以便产生基带信号（IR，QR）。 级振荡器（1）被配置为产生其频率在带通滤波器的频带之外的第一高频信号（SVCO），并且高于所接收的射频信号的频率乘以1 / 和2，其中N是大于1的整数。

公开(公告)号：US07321754B2

公开(公告)日：2008-01-22

申请号：US10486332

申请日：2002-08-01

申请人： Emil Zellweger ,  Yves Oesch ,  Kilian Imfeld ,  Pierre-André Farine

发明人： Emil Zellweger ,  Yves Oesch ,  Kilian Imfeld ,  Pierre-André Farine

IPC分类号： H04B1/10

CPC分类号： H03D3/007 ,  H03D7/163

摘要： The radio-frequency signal frequency conversion device generates intermediate complex signals (IF) for a correlation stage of a low power RF receiver. In order to do this, the device includes a first selective pass-band filter for filtering radio-frequency signals picked up by an antenna. A frequency synthesizer generates first and second high frequency signals, wherein the frequency of the first signals is higher than the frequency of the second signals. This synthesizer receives reference signals from an oscillator unit. A first mixer unit mixes the radio-frequency signals with the first signals in order to generate frequency-converted signals. A second pass-band filter filters the signals from the first mixer unit, and provides signals to a second mixer unit to mix them with the second high frequency signals. Finally, shaping means for the signals provided by the second mixer unit generate the intermediate signals. The second filter is a not very selective active filter, which is integrated, in an RF/IF integrated circuit with the first and second mixer units, the signal shaping means, and certain parts of the synthesizer and the oscillator unit.

摘要翻译： 射频信号频率转换装置为低功率RF接收机的相关级产生中间复合信号（IF）。 为了做到这一点，该装置包括用于滤波由天线拾取的射频信号的第一选择性通带滤波器。 频率合成器产生第一和第二高频信号，其中第一信号的频率高于第二信号的频率。 该合成器从振荡器单元接收参考信号。 第一混频器单元将射频信号与第一信号混合，以产生频率转换的信号。 第二通带滤波器对来自第一混频器单元的信号进行滤波，并向第二混频器单元提供信号以将它们与第二高频信号进行混频。 最后，由第二混频器单元提供的信号的整形装置产生中间信号。 第二滤波器是不是非常有选择的有源滤波器，它被集成在与第一和第二混频器单元的RF / IF集成电路，信号整形装置以及合成器的某些部分和振荡器单元中。

公开(公告)号：US06385438B1

公开(公告)日：2002-05-07

申请号：US09523756

申请日：2000-03-13

申请人： Emil Zellweger ,  Urs Lott ,  Jakob Kucera

发明人： Emil Zellweger ,  Urs Lott ,  Jakob Kucera

IPC分类号： H04B144

CPC分类号： H04B1/48

摘要： The present invention concerns an antenna arrangement (29) including: an antenna (A) able to transmit data in the form of a radiofrequency signal; a transmitter (32) including a preamplifier (33) and a first transistor (36) connected in cascade, this transmitter being able to provide a radiofrequency signal containing the data to be transmitted to the antenna; and coupling means (30) connected between the antenna and the transmitter, and including a phase lag circuit (42) able to achieve the coupling of the antenna and the transmitter. The coupling means further include switching means (43) connected between the system's earth and the source terminal of the first transistor of the transmitter, so as to be able to switch the latter to an ON state, respectively to an OFF state, when said antenna is, respectively is not, in transmission phase.

摘要翻译： 本发明涉及一种天线装置（29），包括：天线（A），能够以射频信号的形式发送数据; 包括前级放大器（33）和级联连接的第一晶体管（36）的发射机（32），该发射机能够提供包含要传输到天线的数据的射频信号; 以及连接在天线和发射机之间的耦合装置（30），并且包括能够实现天线和发射机耦合的相位滞后电路（42）。 耦合装置还包括连接在系统的地与发射机的第一晶体管的源极端之间的开关装置（43），以便当所述天线分别处于断开状态时能够将其切换到接通状态 分别是，在传输阶段。

公开(公告)号：US08159324B2

公开(公告)日：2012-04-17

申请号：US12091019

申请日：2005-10-20

申请人： Emil Zellweger ,  Frank Bajahr ,  Volker Urban ,  Jean-Daniel Etienne

发明人： Emil Zellweger ,  Frank Bajahr ,  Volker Urban ,  Jean-Daniel Etienne

IPC分类号： G05B23/02

CPC分类号： G07C9/00309 ,  A45C11/325

摘要： The portable electronic device (1) allows functions and/or data of a vehicle to be controlled and managed. In order to do this, the portable device comprises, in a casing having an upper part (10) fixed, for example, in a removable manner on a lower part (11), means for wirelessly transmitting and receiving signals for short range personalised communication with the vehicle. It further comprises a microprocessor unit for processing functions and/or data of the device and of the vehicle, at least one display screen (3) having a portion which is visible from outside the casing for displaying different menus or data of the device or of the vehicle, and manual control means (5, 6) for controlling the execution of functions of the microprocessor unit. A power source, such as a battery, is provided in the casing for supplying electric power to all the electronic components of the device. The manual control means comprise control keys (5) each having a touch-sensitive pad arranged on an inner face of the upper part (10) of the casing. Each control key may be individually activated by a finger of a user placed on the casing in a specified region of the touch-sensitive pad to be activated. The control means further comprise at least one control button (6) which can be pressed, in particular to make the control keys (5) and the display screen (3) switch from an idle mode to an operating mode.

摘要翻译： 便携式电子设备（1）允许控制和管理车辆的功能和/或数据。 为了做到这一点，便携式设备包括在具有例如在下部（11）上以可移除方式固定的上部（10）的壳体中，用于无线发送和接收用于短距离个性化通信的信号的装置 与车辆。 它还包括用于处理设备和车辆的功能和/或数据的微处理器单元，至少一个显示屏幕（3），其具有从壳体外部可见的部分，用于显示设备的不同菜单或数据，或者 车辆和用于控制微处理器单元的功能的执行的手动控制装置（5,6）。 在壳体中设置有诸如电池的电源，用于向装置的所有电子部件供电。 手动控制装置包括各自具有布置在壳体的上部（10）的内表面上的触敏垫的控制键（5）。 每个控制键可以被放置在壳体上的用户的手指在触敏板的指定区域中单独激活以被激活。 控制装置还包括至少一个可被按压的控制按钮（6），特别是使控制键（5）和显示屏（3）从空闲模式切换到操作模式。

公开(公告)号：US20050073806A1

公开(公告)日：2005-04-07

申请号：US10946882

申请日：2004-09-22

申请人： Yves Oesch ,  Jean-Daniel Etienne ,  Emil Zellweger ,  Yvan Ferri

发明人： Yves Oesch ,  Jean-Daniel Etienne ,  Emil Zellweger ,  Yvan Ferri

IPC分类号： G04G17/06 ,  G04G21/00 ,  G04G99/00 ,  H01R13/648 ,  H05K5/00

CPC分类号： H01R13/6485 ,  G04B3/048

摘要： There is disclosed a portable electronic instrument (1) including a case (2), at least one electronic unit (72, 74) housed inside the case, and at least a first input and/or output terminal (A; B) accessible from the exterior of the case and including an electrically conductive element (100) which is mounted so as to be mobile with respect to the case. The input and/or output terminal is adapted to be electrically connected to an input and/or output terminal (72A, 74A; 72B, 74B) of said electronic unit via a transmission line (I/OA; I/OB) and for allowing transmission of electric signals on the transmission line through the connecting element. The connecting element can occupy a first or second position in which the input and/or output terminal is respectively uncoupled from or coupled to the input and/or output terminal of the electronic unit. The portable electronic instrument further includes a transmission gate (TGA; TGB) inserted on the transmission line between the input and/or output terminal and the input and/or output terminal of the electronic unit, said transmission gate having a transmitting and non-transmitting state allowing the input and/or output terminal to be respectively coupled to or uncoupled from said input and/or output terminal of the electronic unit. A protective element (TVSA, TVSB) against electrostatic charges is also inserted on the transmission line between the input and/or output terminal and the transmission gate.

摘要翻译： 公开了一种便携式电子仪器（1），其包括壳体（2），容纳在壳体内的至少一个电子单元（72,74）以及至少可从第一输入和/或输出端子（A; B） 壳体的外部并且包括安装成相对于壳体移动的导电元件（100）。 输入和/或输出端子适于经由传输线（I / OA; I / OB）电连接到所述电子单元的输入和/或输出端子（72A，74A; 72B，74B），并允许 通过连接元件在传输线上传输电信号。 连接元件可以占据第一或第二位置，其中输入和/或输出端子分别与电子单元的输入和/或输出端子分离或耦合到电子单元的输入和/或输出端子。 便携式电子仪器还包括插入在输入和/或输出端子与电子单元的输入和/或输出端子之间的传输线上的传输门（TGA; TGB），所述传输门具有发送和不发送 允许输入和/或输出端子分别耦合到电子单元的所述输入和/或输出端子或从其分离。 防静电电极的保护元件（TVSA，TVSB）也插入在输入和/或输出端子与传输门之间的传输线上。