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    Laser Emitting Pulses of Variable Period and Stabilized Energy
    21.
    发明申请
    Laser Emitting Pulses of Variable Period and Stabilized Energy 有权
    激光发射脉冲可变周期和稳定能量

    公开(公告)号：US20120263199A1

    公开(公告)日：2012-10-18

    申请号：US13518881

    申请日：2010-12-15

    Applicant: Pascal Rousseau

    Inventor： Pascal Rousseau

    IPC: H01S3/11

    CPC classification number: H01S3/117 ,  H01S3/0815 ,  H01S3/094076 ,  H01S3/1022 ,  H01S3/1315

    Abstract: A laser device suitable for emitting pulses with a variable period and with stabilized energy includes: a resonant cavity including an amplifying medium presenting a stabilized gain G and suitable for emitting laser pulses at a wavelength λ, and a Q-switch, and a source of continuous pumping of the amplifying medium. It furthermore includes an injector positioned outside the resonant cavity, suitable for emitting a beam of wavelength λ into the amplifying material for the duration of the pumping, and which includes means for adjusting the power of this beam in order to reduce the gain of the amplifying medium to G/k, where k is a real number greater than 1.

    Abstract translation: 适用于发射具有可变周期和稳定能量的脉冲的激光装置包括：谐振腔，包括具有稳定的增益G并且适于发射波长为λ的激光脉冲的放大介质，以及Q开关 连续泵送放大介质。 它还包括位于谐振腔外部的喷射器，其适于在泵送期间将波长λ的波束发射到放大材料中，并且其包括用于调节该光束的功率的装置，以便减小放大的增益 介于G / k，其中k是大于1的实数。

    Allocation to a plurality of elements of authorizations for access to a shared resource
    23.
    发明授权
    Allocation to a plurality of elements of authorizations for access to a shared resource 失效
    分配到用于访问共享资源的多个授权元素

    公开(公告)号：US06400726B1

    公开(公告)日：2002-06-04

    申请号：US08997335

    申请日：1997-12-24

    Applicant: Philippe Piret ,  Pascal Rousseau

    Inventor： Philippe Piret ,  Pascal Rousseau

    IPC: H04L12413

    CPC classification number: H04L63/101 ,  H04W4/24 ,  H04W12/08 ,  H04W72/044

    Abstract: The invention proposes a method for allocating, to a plurality of elements, authorisations for access to a shared resource, including the step (E4) of storing the address of elements capable of accessing the shared resource, characterised in that it includes the steps of determining (E6), for the plurality of elements, a number (TTJ) of authorisations for access to the resource, the said authorisations together forming a cycle, then successively assigning (E8, E80) each of the said authorisations to the elements, during the said cycle, an access authorisation being assigned to an element according to at least the number of times the element under consideration accessed the resource during the preceding cycle, and finally storing (E88, E890) the number of times each element accesses the resource during the said cycle.

    Abstract translation: 本发明提出了一种用于向多个元件分配用于访问共享资源的授权的方法，包括存储能够访问共享资源的元素的地址的步骤（E4），其特征在于，其包括以下步骤：确定 （E6），对于所述多个元素，用于访问所述资源的授权的数量（TTJ），所述授权在一起形成循环，然后在所述元素期间将每个所述授权连续地分配（E8，E80）到所述元素 所述周期，根据至少在所考虑的元件访问资源的次数，至少分配给元素的访问授权被分配给元素，并且最后在（E88，E890）期间存储每个元素在 说周期。

    Apparatus and optical method of ranging and of high bit-rate communication
    24.
    发明授权
    Apparatus and optical method of ranging and of high bit-rate communication 有权
    测距和高比特率通信的装置和光学方法

    公开(公告)号：US09146103B2

    公开(公告)日：2015-09-29

    申请号：US13992675

    申请日：2011-11-18

    Applicant: Pascal Rousseau

    Inventor： Pascal Rousseau

    IPC: G01C3/08 ,  G01S7/483 ,  G01S17/74 ,  H04B10/112

    CPC classification number: G01C3/08 ,  G01S7/006 ,  G01S7/4815 ,  G01S7/483 ,  G01S7/484 ,  G01S7/486 ,  G01S17/023 ,  G01S17/10 ,  G01S17/74 ,  H04B10/112

    Abstract: An optical apparatus for ranging and communication in free space comprises a rangefinder comprising a device for transmitting an optical signal to a target and a device for receiving the signals backscattered by the target. A system for optical communication in free space comprises a device for transmitting an optical signal to a remote optical receiving device. The transmitting device of the rangefinder and transmitting device of the communication system is a transmitting device common to the rangefinder and communication system and transmitting pulses of peak power greater than 50 W and shape factor less than 0.01 or a modulated continuous signal of peak power less than 10 W and shape factor equal to approximately 0.5 and the apparatus comprises a supervisor controlling the common transmitting device according to two modes, the pulse mode to perform the ranging function, or the modulated continuous mode to perform the optical communication function.

    Abstract translation: 用于自由空间中的测距和通信的光学装置包括测距装置，其包括用于将光信号发射到目标的装置和用于接收由目标反向散射的信号的装置。 用于自由空间中的光通信的系统包括用于将光信号发送到远程光接收设备的设备。 通信系统的测距仪和发射装置的发射装置是测距仪和通信系统共用的发射装置，发射峰值功率大于50W，形状系数小于0.01的脉冲或峰值功率的调制连续信号小于 10W，形状因子等于大约0.5，该装置包括根据两种模式控制公共发送装置的监视器，执行测距功能的脉冲模式或执行光通信功能的调制连续模式。

    Multicolored range-finder
    25.
    发明授权
    Multicolored range-finder 有权
    多彩多姿的测距仪

    公开(公告)号：US08625079B2

    公开(公告)日：2014-01-07

    申请号：US12529527

    申请日：2008-02-29

    Applicant: Pascal Rousseau

    Inventor： Pascal Rousseau

    IPC: G01C3/08

    CPC classification number: G01S17/10 ,  G01S7/4815 ,  G01S7/4818 ,  G01S7/483 ,  G01S13/20 ,  G01S13/22 ,  G01S13/24

    Abstract: The present invention relates to a range-finder comprising a laser pulse emission device and a device for detecting the pulses reflected by a distant object.The emission device is capable of emitting pulses of N distinct wavelengths, N being an integer greater than 1, with, for each wavelength, a pulse repetition frequency less than a predetermined threshold frequency.Thus, no given wavelength emission will be faced with the problem of distance ambiguity.

    Abstract translation: 本发明涉及一种测距仪，其包括激光脉冲发射装置和用于检测由远距离物体反射的脉冲的装置。 发射装置能够发射N个不同波长的脉冲，N是大于1的整数，对于每个波长，脉冲重复频率小于预定阈值频率。 因此，没有给定的波长发射将面临距离模糊的问题。

    Range Finder
    26.
    发明申请
    Range Finder 有权
    范围查找器

    公开(公告)号：US20110235020A1

    公开(公告)日：2011-09-29

    申请号：US13132871

    申请日：2009-12-03

    Applicant: Pascal Rousseau

    Inventor： Pascal Rousseau

    IPC: G01C3/08

    CPC classification number: G01S7/4816 ,  G01S17/08 ,  G01S17/66

    Abstract: A range finder includes a device for transmitting a laser beam and a device for receiving the laser echoes backscattered by a target, comprising a frontal optical system focusing the echoes on a detection zone which comprises at least one elementary detection zone associated with an individual detector with a large bandwidth, referred to as a temporal detector, and means for transporting the detection zone to the individual detector. An elementary zone is furthermore associated with a low-noise individual detector, referred to as a spatial detector, and the receive device furthermore comprises, connected to the transporting means, a switch suitable for associating said elementary detection zone with the temporal detector and with the spatial detector, alternately or in a static manner.

    Abstract translation: 测距仪包括用于传输激光束的装置和用于接收由目标反向散射的激光回波的装置，包括将回波聚焦在检测区上的正面光学系统，该检测区域包括与单个检测器相关联的至少一个基本检测区域， 被称为时间检测器的大带宽以及用于将检测区传送到单个检测器的装置。 基本区域还与被称为空间检测器的低噪声单独检测器相关联，并且接收装置还包括连接到传送装置的开关，其适于将所述基本检测区域与时间检测器相关联，并且与 空间检测器，交替地或以静态方式。

    Methods, devices and system for transmission of digital data
    28.
    发明授权
    Methods, devices and system for transmission of digital data 失效
    数字数据传输的方法，装置和系统

    公开(公告)号：US6122267A

    公开(公告)日：2000-09-19

    申请号：US725293

    申请日：1996-10-02

    Applicant: Anne Abiven ,  Isabelle Amonou ,  Alain Caillerie ,  Claude le Dantec ,  Bernard Revillet ,  Pascal Rousseau

    Inventor： Anne Abiven ,  Isabelle Amonou ,  Alain Caillerie ,  Claude le Dantec ,  Bernard Revillet ,  Pascal Rousseau

    IPC: H04L12/28 ,  H04L12/403 ,  H04L12/44

    CPC classification number: H04L12/403 ,  H04W84/12 ,  H04W88/04 ,  H04W88/08

    Abstract: The methods for transmission of sequences or frames of data provide for retransmitting, with a central device (21), frames of data which reach it, to destination devices, by transmission of downlink frames when the destination device is a peripheral device (24), each downlink frame having systematically a service message activating a protocol controlling access to the transmission medium shared by the central device (21) and the peripheral devices (24), and possibly a frame of data. The central device (21) and at least one peripheral device (24) form a system which is particularly well suited to a local area network, notably with a wireless transmission medium.

    Abstract translation: 当目的地设备是外围设备（24）时，用于传输序列或数据帧的方法通过传输下行链路帧，向中心设备（21）传送到达目的地设备的数据帧， 每个下行链路帧系统地具有激活控制对由中央设备（21）和外围设备（24）共享的传输介质的访问的协议以及可能的一帧数据的服务消息。 中央设备（21）和至少一个外围设备（24）形成特别适合于局域网（特别是无线传输介质）的系统。

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