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    • 1. 发明申请
    • CIRCUIT FOR TRANSMITTING DIGITAL SIGNALS
    • 数字信号发送电路
    • WO1995028049A1
    • 1995-10-19
    • PCT/EP1995001248
    • 1995-04-05
    • DEUTSCHE THOMSON-BRANDT GMBHROTHERMEL, AlbrechtSCHWEER, RainerBLAUD, Phillippe
    • DEUTSCHE THOMSON-BRANDT GMBH
    • H04L25/02
    • H04L25/029H04L25/0292
    • The invention pertains to an electronic circuit for transmitting and/or processing digital signals. The increase in digital signals to be processed at high clock rates increasingly entails problems of power consumption and of radiated interference caused by transmission of digital signals. The object of the invention is to reduce radiated interference in the transmission of digital signals. The invention is based on the principle of providing data transmission that is low in radiated interference by reducing the voltage range between H and L levels on link lines (3) transmitting data signals; to do this the input resistor of the digital signal input (20) to a circuit receiving digital signals is designed for such a low impedance that it can be current-controlled by a digital signal source (11) or can be controlled with a narrow voltage level range. The input resistor is preferably a common gate transistor (21). The digital signal source (11) can be realized, for example, with an open drain output. Designed especially for transmitting digital signals between CMOS circuits.
    • 本发明涉及一种用于数字信号的发射和/或处理的电子电路。 增加所致要处理在高开关频率的结果的数字信号与干扰引起的数字信号的传输和在功率消耗方面越来越多的问题。 本发明的目的是减少在传送数字信号的寄生辐射。 本发明是基于减少H和L电平之间的电压摆动的用于在数据信号的störstrahlungsarme数据传输连接被传输的原理线(3)由接收电路被设计为各自的数字信号输入端(20)的输入电阻的低阻抗的数字信号 这从数字信号源(11)的电流控制,或者可以与小Spannungspegelhub来控制。 的输入阻抗优选地与从动共栅晶体管(21)形成。 数字信号源(11)可以例如 可以与开漏输出来实现。 特别是用于CMOS电路之间的数字信号的传输。
    • 4. 发明申请
    • GRID-CORRECTION CIRCUIT FOR TV SETS
    • 电视机网格校正电路
    • WO1991010318A1
    • 1991-07-11
    • PCT/EP1990002307
    • 1990-12-24
    • DEUTSCHE THOMSON-BRANDT GMBHCHAUVIN, JacquesSCHWEER, RainerGLEIM, GünterHEIZMANN, Friedrich
    • DEUTSCHE THOMSON-BRANDT GMBH
    • H04N03/22
    • H04N3/22
    • It is known to supply a test signal periodically to the deflector circuit, to compare the test deflection current (iT) flowing in the deflector circuit with a reference value (Uref) in a comparator (7) and to use the resultant signal (Us2) to change the test deflection current (iT) and the grid deflection current (iA) stepwise. The aim is to prevent the grid deflection current from oscillating about the reference value. The test procedure with the oscillating procedure is carried out only for an imperceptible time during the picture, and the grid deflection current (iA) is corrected only if the test deflection current (iT) deviates from the reference value (Uref) by more than one step. In particular for a projection TV set.
    • 已知向偏转器电路周期性地提供测试信号,以将在偏导器电路中流动的测试偏转电流(iT)与比较器(7)中的参考值(Uref)进行比较,并使用所得到的信号(Us2) 逐步改变测试偏转电流(iT)和电网偏转电流(iA)。 目的是防止电网偏转电流围绕参考值振荡。 具有振荡程序的测试程序仅在图像期间不可察觉的时间进行,并且只有当测试偏转电流(iT)偏离参考值(Uref)多于1个时,才校正电网偏转电流(iA) 步。 特别是对于投影电视机。
    • 7. 发明申请
    • FACE RECOGNITION SYSTEM AND METHOD
    • 面部识别系统和方法
    • WO2005096213A1
    • 2005-10-13
    • PCT/EP2005/001988
    • 2005-02-25
    • THOMSON LICENSING S.A.ROTHERMEL, AlbrechtMOU, DengpanSCHWEER, Rainer
    • ROTHERMEL, AlbrechtMOU, DengpanSCHWEER, Rainer
    • G06K9/00
    • G06K9/00288
    • An automatic face recognition system comprises a detector continuously acquiring an image(s) from a live video source, a face-of-interest (FOI) tracker for tracking multiple faces with random motion, filtering and selecting qualified faces, and a processor for recognizing whether detected faces are known or unknown faces, creating new datasets for recognized unknown faces, adaptively updating existing datasets in the database for recognized known faces, merging redundant face databases and removing face databases of non-interest. The system is high efficient and is capable of dealing with multiple persons showing up at the same time, without any requirement for any user interaction and human supervision or assistance.
    • 一种自动面部识别系统,包括一个从实时视频源连续获取图像的检测器,用于跟踪具有随机运动的多个面的感兴趣面部(FOI)跟踪器,过滤和选择合格的面部,以及用于识别的处理器 检测到的面部是已知的或未知的面孔,为已识别的未知脸部创建新的数据集,自动更新数据库中已识别的已知面孔的现有数据集,合并冗余面部数据库并移除不感兴趣的面部数据库。 该系统是高效的,能够同时处理多个人,而不需要任何用户互动和人力监督或协助。