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    • 4. 发明申请
    • COMMUNICATION SYSTEM BETWEEN A FIRST ELECTRONIC DEVICE AND A SECOND ELECTRONIC DEVICE USING A CAPACITIVE TOUCH SCREEN
    • 第一电子设备与使用电容触摸屏幕的第二电子设备之间的通信系统
    • WO2016102118A1
    • 2016-06-30
    • PCT/EP2015/076829
    • 2015-11-17
    • GEMALTO SA
    • BOULARD, LaurentMALLET, ChrysteleNORMEND, Yoan
    • G09G3/20G06F3/0488G06F3/041H04B10/114H04B10/116G06F3/044
    • G09G3/20G09G2360/144H04B10/1143H04B10/116
    • The present invention relates to a communication system (SYS) between a first electronic device (E1) and a second electronic device (E2), wherein said communication system (SYS) comprises: - said first electronic device (E1) which comprises a photo- sensor (Ps) and a capacitive module (Cm) and which is adapted to: - perform a first calibration (C1) of a light sequence (Ls) emitted by said second electronic device (E2) by means of a capacitive touch screen (Cts), said first calibration (C1) being based on the reception by means of said photo-sensor (Ps) of said light sequence (Ls) at decreasing transmission rates (R1i); - perform a second calibration (C2) of a time duration (T2) between: - a state change (St) of said capacitive module (Cm); and - the knowledge by said first electronic device (E1) that said second electronic device (E2) has detected said state change (St); - said second electronic device (E2) which comprises said capacitive touch screen (Cts) and which is adapted to perform by means of said capacitive touch screen (Cts) a third calibration (C3) of two reference time intervals (It0, It1) of a capacitive state changes sequence pattern (Sq3'), said third calibration (C3) being based on the reception by said second electronic device (E2) of an event sequence (Sq3) corresponding to said capacitive state changes sequence pattern (Sq3') which is sent by said first electronic device (E1) at increasing transmission rates (R3i).
    • 本发明涉及第一电子设备(E1)和第二电子设备(E2)之间的通信系统(SYS),其中所述通信系统(SYS)包括: - 所述第一电子设备(E1) 传感器(Ps)和电容性模块(Cm),其适于: - 通过电容式触摸屏(Cts)执行由所述第二电子设备(E2)发射的光序列(Ls)的第一校准(C1) ),所述第一校准(C1)基于在降低的传输速率(R1i)下借助于所述光序列(Ls)的所述光传感器(Ps)的接收; - 执行以下时间段之间的持续时间(T2)的第二校准(C2): - 所述电容模块(Cm)的状态改变(St); 以及 - 所述第一电子设备(E1)对所述第二电子设备(E2)已经检测到所述状态改变(St)的知识; - 所述第二电子设备(E2)包括所述电容式触摸屏(Cts),并且适于通过所述电容式触摸屏(Cts)执行两个参考时间间隔(It0,It1)的第三校准(C3) 电容状态改变序列模式(Sq3'),所述第三校准(C3)基于所述第二电子设备(E2)对与所述电容状态改变序列模式(Sq3')相对应的事件序列(Sq3)的接收, 由所述第一电子设备(E1)以增加的传输速率(R3i)发送。
    • 5. 发明申请
    • DISPOSITIF ÉLECTRONIQUE ASSOCIÉ À UN MODULE PHOTOVOLTAÏQUE POUR OPTIMISER LE DÉBIT D'UNE TRANSMISSION BIDIRECTIONNELLE DE TYPE VLC
    • 与光伏模块相关的电子设备优化双向VLC传输的传输
    • WO2016087725A1
    • 2016-06-09
    • PCT/FR2015/000218
    • 2015-12-02
    • SUNPARTNER TECHNOLOGIES
    • AVELINE, FranckBIALIC, EmilieCHAUMONT, Nicolas
    • H04B10/114H04B10/116
    • H04B10/697H04B10/1141H04B10/1143H04B10/116H04B10/54H04B10/58H04B10/691
    • Dispositif de communication sans fil bidirectionnel basé sur l'utilisation de la lumière comprenant au moins : (a) un ou plusieurs modules d'émission (10), chaque module d'émission (10) étant composé : - d'une source de lumière (9) alimentée par un moyen de commande (6) et émettant une lumière modulée (1) en amplitude et/ou en phase; - d'un moyen de commande (6) qui génère un signal électrique issu de la conversion numérique/analogique des données sources (2) à transmettre; (b) un module de réception (20) composé : - d'un photodétecteur (11) éclairé par ladite lumière modulée (1) et générant un signal électrique modulé (14,15) en réponse à ladite lumière modulée (1); - d'un module de traitement (12) du signal généré par ledit photodétecteur (11) apte à communiquer avec le moyen de commande (6) via la voie retour (17). Ledit dispositif de communication sans fil est caractérisé en ce que le module de réception (20) comprend en outre un moyen électronique (13) situé entre le photodétecteur (11) et le module de traitement du signal (12) et capable d'adapter l'impédance du photodétecteur (11) de manière à maximiser le rapport signal sur bruit du signal électrique modulé (14) en minimisant les déformations dudit signal électrique modulé (14) lié à une mauvaise adaptation d'impédance en sortie du photodétecteur (11), tout en maximisant le niveau du signal électrique modulé (14) et le débit de données transmises (18).
    • 本发明涉及一种基于光的使用的双向无线通信设备,该双向无线通信设备至少包括:(a)一个或多个发射模块(10),每个发射模块(10)由以下部件组成:光源(9) )由控制装置(6)供电并发射幅度和/或相位调制的光(1); 控制装置(6),用于从待发送的源数据(2)的数模转换产生电信号; (b)由以下部分构成的接收模块(20):响应于所述调制光(1)产生调制电信号(14,15)的由所述调制光(1)照明的光电检测器(11) 以及用于处理由所述光电检测器(11)产生的信号的处理模块(12),其能够经由所述反向通道(17)与所述控制装置(6)通信。 所述无线通信设备的特征在于,接收模块(20)还包括位于光电检测器(11)和信号处理模块(12)之间并能够匹配光电检测器(11)的阻抗的电子装置(13) 例如通过最小化与光电检测器(11)的输出处的不正确阻抗匹配相关联的所述调制电子信号(14)的失真来最大化调制电信号(14)的信噪比,同时最大化等级 的调制电信号(14)和传输数据(18)的吞吐量。
    • 7. 发明申请
    • ALIGNING TRANSCEIVER SYSTEMS OF A DATA TRANSMISSION NETWORK
    • 数据传输网络的对等收发器系统
    • WO2015156928A1
    • 2015-10-15
    • PCT/US2015/018975
    • 2015-03-05
    • AOPTIX TECHNOLOGIES, INC.
    • ZHOU, Wei, QiangHONG, YangMOVASSEGHI, AhmadSAINT GEORGES, Eric
    • H04W4/00
    • H04B10/11H04B1/38H04B10/1123H04B10/1143
    • Methods and systems are described for determining and providing instructions for manual adjustment of a tilt angle of a radio frequency/free space optical transceiver system. Specifically, these instructions are provided for adjusting a tilt angle of a transceiver system using a tilt adjustment so that the transceiver system is approximately at a center of a range of motion of a gimbal assembly. A user interface in communication with a computing system of the local transceiver system provides instructions so that the above-described adjustments are implemented accurately and precisely. This tilt adjustment improves the reliability of the communication network because the gimbal assembly is able adjust the position of the transceiver system during relative movement between the transceivers system, thus maintaining the link despite the relative movement.
    • 描述了用于确定和提供用于手动调整射频/自由空间光收发器系统的倾斜角的指令的方法和系统。 具体地,提供这些指令用于使用倾斜调整来调整收发器系统的倾斜角度,使得收发器系统大致位于万向节组件的运动范围的中心。 与本地收发器系统的计算系统通信的用户界面提供指令,使得上述调整被准确而准确地实现。 这种倾斜调整提高了通信网络的可靠性,因为万向节组件能够在收发器系统之间的相对移动期间调整收发器系统的位置,从而尽管相对运动来维持链路。
    • 9. 发明申请
    • DEVICE AND METHOD OF OPTICALLY TRANSMITTING DIGITAL INFORMATION FROM A SMART PHONE TO A LOAD CONTROL DEVICE
    • 从智能电话向负载控制装置传输数字信息的装置和方法
    • WO2013003813A1
    • 2013-01-03
    • PCT/US2012/045114
    • 2012-06-29
    • LUTRON ELECTRONICS CO., INC.ECONOMY, Theodore, F.
    • ECONOMY, Theodore, F.
    • H05B37/02
    • H04B10/116H04B10/1143H04B10/40H04B10/808H04N5/2256H04W76/10H04W84/12H05B37/0272Y02B20/48
    • A load control device for controlling the power delivered from an AC power source to an electrical load is able to receive radio-frequency (RF) signals from a Wi-Fi-enabled device, such as a smart phone, via a wireless local area network. The load control device comprises a controllably conductive device adapted to be coupled in series between the source and the load, a controller for rendering the controllably conductive device conductive and non-conductive, and a Wi-Fi module operable to receive the RF signals directly from the wireless network. The controller controls the controllably conductive device to adjust the power delivered to the load in response to the wireless signals received from the wireless network. The load control device may further comprise an optical module operable to receive an optical signal, such that the controller may obtain an IP address from the received optical signal and control the power delivered to the load in response to a wireless signal received from the wireless network that includes the IP address.
    • 用于控制从AC电源传送到电负载的电力的负载控制装置能够经由无线局域网从诸如智能电话的Wi-Fi启用的设备接收射频(RF)信号 。 负载控制装置包括适于串联耦合在源极和负载之间的可控导电器件,用于使可控制导电器件导电和不导电的控制器,以及可操作以直接从 无线网络。 控制器控制可控导电装置,以响应于从无线网络接收的无线信号来调节传送到负载的功率。 负载控制装置还可以包括可操作以接收光信号的光学模块,使得控制器可以从接收到的光信号获得IP地址,并且响应于从无线网络接收的无线信号来控制传送到负载的功率 包括IP地址。