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公开(公告)号：US20140235186A1
公开(公告)日：2014-08-21
申请号：US14177358
申请日：2014-02-11
Inventor： Didier Belot , Yann Deval , Francois Rivet
IPC: H04B1/00
CPC classification number: H04B1/0021 , H04B1/0014 , H04B1/406 , H04B2001/0491 , H04L27/2639 , H04L27/2642
Abstract: A method for generating a radio frequency signal, wherein a signal to be transmitted is decomposed into a weighted sum of periodic basic signals of different frequencies.
Abstract translation: 一种用于产生射频信号的方法，其中待传输的信号被分解成不同频率的周期性基本信号的加权和。
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Patent Agency Ranking
公开(公告)号：US09270300B2
公开(公告)日：2016-02-23
申请号：US14177358
申请日：2014-02-11
Applicant: STMICROELECTRONICS S.A. , INSTITUT POLYTECHNIQUE DE BORDEAUX , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITE DE BORDEAUX
Inventor： Didier Belot , Yann Deval , Francois Rivet
CPC classification number: H04B1/0021 , H04B1/0014 , H04B1/406 , H04B2001/0491 , H04L27/2639 , H04L27/2642
Abstract: A method for generating a radio frequency signal, wherein a signal to be transmitted is decomposed into a weighted sum of periodic basic signals of different frequencies.
Abstract translation: 一种用于产生射频信号的方法，其中待传输的信号被分解成不同频率的周期性基本信号的加权和。
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公开(公告)号：US20140233671A1
公开(公告)日：2014-08-21
申请号：US14177371
申请日：2014-02-11
Inventor： DIDIER BELOT , Yann Deval , Francois Rivet
IPC: H04B1/00
CPC classification number: H04B1/0014 , H04B1/406 , H04B2001/0491
Abstract: A device for generating a signal, including: a balun; and a circuit capable of summing up, on a first access terminal of the balun, currents representative of signals received on first input terminals of the device, and on a second access terminal of the balun, currents representative of signals received on second input terminals of the device.
Abstract translation: 一种用于产生信号的装置，包括：平衡 - 不平衡转换器; 以及能够在所述平衡 - 不平衡变换器的第一接入终端上总和的电流，代表在所述设备的第一输入端子上接收的信号的电流，以及在所述平衡 - 不平衡变换器的第二接入终端上的总和的电流， 装置。
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公开(公告)号：US10340942B2
公开(公告)日：2019-07-02
申请号：US15768815
申请日：2016-10-10
Applicant: THALES , UNIVERSITE DE BORDEAUX , INSTITUT POLYTECHNIQUE DE BORDEAUX , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Inventor： Patrick Garrec , Richard Montigny , François Rivet , Yann Deval , Yoan Veyrac
Abstract: An analog signals generating device comprises a current pump controlled by a control code generated by a module for calculating the digital code with shaping of noise. The calculation module receives as input a digital signal representative of the analog signal to be generated and comprises at least one quantizer and a quantization error compensating stage. The current pump comprises two groups of at least one electric current generator and two groups of at least one switching means, the switching facilities being controlled by the control signal and causing the electric currents to flow between the electric current generators and the inputs of a differential amplifier exhibiting a predominantly capacitive input impedance and connected in series between the two groups of switching means.
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公开(公告)号：US09264076B2
公开(公告)日：2016-02-16
申请号：US14177371
申请日：2014-02-11
Applicant: STMICROELECTRONICS SA , INSTITUT POLYTECHNIQUE DE BORDEAUX , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITE DE BORDEAUX
Inventor： Didier Belot , Yann Deval , Francois Rivet
CPC classification number: H04B1/0014 , H04B1/406 , H04B2001/0491
Abstract: A device for generating a signal, including: a balun; and a circuit capable of summing up, on a first access terminal of the balun, currents representative of signals received on first input terminals of the device, and on a second access terminal of the balun, currents representative of signals received on second input terminals of the device.
Abstract translation: 一种用于产生信号的装置，包括：平衡 - 不平衡转换器; 以及能够在所述平衡 - 不平衡变换器的第一接入终端上总和的电流，代表在所述设备的第一输入端子上接收的信号的电流，以及在所述平衡 - 不平衡变换器的第二接入终端上的总和的电流， 装置。
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公开(公告)号：US09484898B2
公开(公告)日：2016-11-01
申请号：US14891297
申请日：2014-05-19
Applicant: THALES , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , INSTITUT POLYTECHNIQUE DE BORDEAUX , UNIVERSITE DE BORDEAUX
Inventor： Patrick Garrec , Richard Montigny , Nicolas Regimbal , Yann Deval , François Rivet
Abstract: The system has: a set of at least two electric current generators, at least one capacitor and activation/deactivation devices for the electric current generators; the electric current generator being connected in parallel with one another and the capacitor being connected in series with the electric current generators, the activation/deactivation devices controlling the generators by a digital stream allowing control of the intensity of the electric current entering the capacitor and generating a trapezoidal voltage signal at the terminals of the capacitor, the analog signal being reconstructed through interpolation of the trapezoidal signal.
Abstract translation: 该系统具有：一组至少两个电流发生器，至少一个电容器和用于电流发生器的激活/去激活装置; 电流发生器彼此并联并且电容器与电流发生器串联连接，激活/去激活装置通过数字流控制发电机，从而允许控制进入电容器的电流的强度并产生 在电容器的端子处的梯形电压信号，通过对梯形信号的插值重建模拟信号。
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