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1. 发明申请

WO2018005364A1 SYSTEM AND METHOD FOR COMMUNICATING WITH DEEP SPACE SPACECRAFT USING SPACED BASED COMMUNICATIONS SYSTEM 审中-公开
标题翻译：使用基于空间的通信系统与深空间航天器通信的系统和方法
公开(公告)号：WO2018005364A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/039291
申请日：2017-06-26
申请人： ESPACESYNERGY LLC
发明人： DAVIS, Wayne Keith , HACKMAN, Michael Thomas
IPC分类号： B64G1/10 , H04B7/185 , H04B7/195
CPC分类号： H04B10/1123 , H04B7/18515 , H04B10/118
摘要： A system and method for communicating with deep space spacecraft are provided. A near-Earth space based communications system satellite, which may be deployed in a deep space stable-looking orbit around the Earth, provides two-way communication with the deep space spacecraft, including transmission and reception of commands and data. The near-Earth space based communications system satellite may store data received from the deep space spacecraft and transmits the data to commercial communication satellites and ground terminals. This system and method may be utilized to communicate to the outer planets with a deep-space space based communications system spacecraft at the Earth-Moon Lagrange points, Sun-Earth Lagrange Points, Sun-Mars Lagrange points and extending out to the outer boundary of the solar system. The system and method are further enhanced with the use of free space optical laser communications and x-ray communications to increase data volume from any deep space spacecraft to Earth.
摘要翻译：提供了一种用于与深空航天器通信的系统和方法。近地天基通信系统卫星可以部署在围绕地球的深空稳定轨道上，提供与深空航天器的双向通信，包括发送和接收命令和数据。近地空基通信系统卫星可存储从深空航天器接收到的数据，并将数据传输到商业通信卫星和地面终端。该系统和方法可以用于与地球外太阳系通信系统航天器在地球 - 月球拉格朗日点，日 - 地拉格朗日点，太阳 - 火星拉格朗日点以及延伸到外部边界的外部行星通信太阳系。该系统和方法通过使用自由空间光学激光通信和X射线通信来增加从任何深空航天器到地球的数据量，从而进一步增强了系统和方法。

2. 发明申请

WO2017035098A1 FREE SPACE OPTICAL (FSO) SYSTEM 审中-公开
标题翻译：自由空间光（FSO）系统
公开(公告)号：WO2017035098A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/048091
申请日：2016-08-22
申请人： SA PHOTONICS, INC.
发明人： GRAVES, J., Elon , DICKSON, William , MITCHELL, Greg , MCCLAREN, Andrew , PECHNER, David
IPC分类号： H04B10/11 , H04B10/112 , H04B10/114 , H04B10/118
CPC分类号： G02B6/4206 , G02B6/32 , G02B6/422 , H04B10/1123
摘要： A detector configuration for use in a free space optical (FSO) node for transmitting and/or receiving optical signals has a plurality of sensors for detecting received optical signals. The system may be configured to modify or alter the light at the plurality of sensor to optimize different system functions.
摘要翻译：用于在用于发送和/或接收光信号的自由空间光（FSO））节点中的检测器配置具有用于检测所接收的光信号的多个传感器。该系统可以被配置为修改或改变多个传感器处的光，以优化不同的系统功能。

3. 发明申请

WO2016109098A1 AUTOMOTIVE OPTICAL COMMUNICATION SYSTEM 审中-公开
标题翻译：汽车光通信系统
公开(公告)号：WO2016109098A1
公开(公告)日：2016-07-07
申请号：PCT/US2015/063504
申请日：2015-12-02
申请人： PAYPAL, INC.
发明人： CATTONE, Jeremy Leigh
IPC分类号： G01C11/14
CPC分类号： G06Q20/3829 , G06Q20/32 , G06Q20/3821 , G06Q2220/00 , G07B15/063 , G07C5/008 , H04B10/1123 , H04B10/1143 , H04L67/2823 , H04W4/046
摘要： Systems and methods for providing optical communication between a vehicle and an external actor include a system provider device that establishes, through communication over a network with at least one vehicle, the at least one vehicle as a communication proxy. Establishing the at least one vehicle as a communication proxy may include pairing the at least one vehicle with a user device. In various embodiments, the system provider also receives a communication trigger. In response to the communication trigger, the system provider may transmit a modulated optical signal via an illumination source of one of the at least one vehicle and an external actor, to the other of the at least one vehicle and the external actor. The system provider detects, at the other of the at least one vehicle and the external actor, the modulated optical signal and demodulates the transmitted optical signal.
摘要翻译：用于在车辆和外部动作者之间提供光通信的系统和方法包括系统提供者设备，该系统提供者设备通过网络与至少一个车辆进行通信，该至少一个车辆作为通信代理建立。建立作为通信代理的至少一个车辆可以包括将至少一个车辆与用户设备配对。在各种实施例中，系统提供者还接收通信触发。响应于通信触发，系统提供商可以经由至少一个车辆中的一个车辆的照明源和外部动作器将经调制的光信号发送到至少一个车辆和外部驾驶员中的另一个。所述系统提供者在所述至少一个车辆和所述外部演员的另一个处检测所述经调制的光信号并解调所发送的光信号。

4. 发明申请

WO2016030715A1 A METHOD FOR TRANSMITTING DATA AND CORRESPONDING TRANSMISSION DEVICE 审中-公开
标题翻译：一种发送数据和对应传输设备的方法
公开(公告)号：WO2016030715A1
公开(公告)日：2016-03-03
申请号：PCT/IB2014/064047
申请日：2014-08-25
申请人： AUDI AG
发明人： KAUSCH, Carsten
IPC分类号： H04B10/112 , H01Q5/22
CPC分类号： H04B10/1123 , H04B10/1129
摘要： The invention relates to a method for transmitting data using a transmission device (1) having: a mirror (3) that is rotationally symmetric with respect to a longitudinal axis (2) and has at least one reflective surface (4), a light emitting system (5) with a plurality of light sources (7), the light sources (7) being located around the longitudinal axis (2) and being directed towards the reflective surface (4), a light receiving system (6) with at least a photosensitive sensor (9) that is located around the longitudinal axis (2) and is directed towards the reflective surface (10), and at least one radio antenna (3$) of a radio device (33), the antenna (3) being aligned towards the reflective surface (4), wherein in a first mode of operation data is transmitted using the light emitting system (5) and in a second mode of operation data is transmitted using the radio device (33).
摘要翻译：本发明涉及一种使用传输装置（1）发送数据的方法，该传输装置具有：相对于纵向轴线（2）旋转对称的反射镜（3），并且具有至少一个反射表面（4），发光系统（5）具有多个光源（7），所述光源（7）围绕所述纵向轴线（2）定位并指向所述反射表面（4），光接收系统（6）至少具有位于纵向轴线（2）周围并被指向反射表面（10）的光敏传感器（9）和无线电设备（33）的至少一个无线电天线（3 $），天线（3）朝向所述反射表面（4）对准，其中在第一操作模式中，使用所述发光系统（5）传输数据，并且在第二操作模式中，使用所述无线电设备（33）发送数据。

5. 发明申请

WO2009096405A1 空間光通信装置およびその方法审中-公开
标题翻译：空间光通信设备及其方法
公开(公告)号：WO2009096405A1
公开(公告)日：2009-08-06
申请号：PCT/JP2009/051318
申请日：2009-01-28
申请人：独立行政法人情報通信研究機構 , 豊嶋守生 , 高山佳久 , 國森裕生
发明人：豊嶋守生 , 高山佳久 , 國森裕生
IPC分类号： H04B10/10 , H04B10/105 , H04B10/22
CPC分类号： H04B10/118 , H04B10/1123
摘要：　通信相手から送られてくる光ビームを追尾することを実現するときに、機械的可動部分を排除し、一層の小型化を実現することを目的とする。この目的を達成するために、レンズ系を使って、遠方の通信相手から送られてくる光ビームを受け取ると、ビームスプリッタを使って、２つの光ビームに分割する。そして、分割された一方の光ビームが集光することになる焦点面上で、エリアセンサを使って、その光ビームを検出する。続いて、エリアセンサのどの受光素子が光ビームを受光したのかを検出して、その配置座標に対応付けられる配置座標を持つレーザアレイのレーザを、通信相手に向けて光ビームを送信するレーザとして選択する。そして、そのレーザを使って、通信相手に向けて送信する光ビームを生成することで、分割された他方の光ビームが集光することになる焦点面上で、レーザアレイを使って、通信相手に向けて送信する光ビームを生成する。
摘要翻译：可以通过排除机械可动部来减小用于跟踪从通信对方发送的光束的装置的尺寸。为了实现该目的，在通过使用透镜系统接收从远距离的通信伙伴发送的光束时，通过使用分束器将光束分成两束光束。一个光束聚焦在焦点平面上，并由面积传感器检测。接下来，检测区域传感器中的哪个光接收元件已经接收到光，并且选择具有与光接收元件的配置坐标对应的配置坐标的激光器阵列的激光作为激光来发射光束给沟通伙伴。激光器用于产生要发送到通信伙伴的光束，从而通过在分割光束的另一部分被聚焦的平面上使用激光阵列来产生要传送到通信伙伴的光束。

6. 发明申请

WO2008097774A1 RETRO-DIRECTIVE TARGET FOR FREE-SPACE OPTICAL COMMUNICATION AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：自由空间光通信的重定向目标及其生产方法
公开(公告)号：WO2008097774A1
公开(公告)日：2008-08-14
申请号：PCT/US2008/052425
申请日：2008-01-30
申请人： SUNLIGHT PHOTONICS INC. , FROLOV, Sergey
发明人： FROLOV, Sergey
IPC分类号： H04B10/10 , H04B10/24
CPC分类号： H04B10/2587 , H04B10/1123
摘要： An apparatus for retro-reflecting electromagnetic energy and a method for producing the same are provided. The apparatus includes a substrate and a plurality of corner mirrors disposed in said substrate. The plurality of corner mirrors may have respective angles of acceptance with respect to the substrate to be operable to retro-reflect the electromagnetic energy within the respective angles of acceptance. The plurality of corner mirrors are arranged to provide a combined angle of acceptance that is greater than any one of the respective angles of acceptance. The apparatus may also include at least one modulator disposed over at least a portion of said plurality of corner mirrors. The modulator is operable to modulate any of said electromagnetic energy received and retro-reflected.
摘要翻译：提供了一种用于回复反射电磁能的装置及其制造方法。该装置包括基板和设置在所述基板中的多个角镜。多个角镜可以具有相对于基板的相应接受角度，以可操作以在相应的接受角度内对电磁能量进行反射。多个角镜被布置成提供大于相应接受角度中的任何一个的组合接受角。设备还可以包括设置在所述多个角镜的至少一部分上的至少一个调制器。调制器可操作地调制所接收和回复的所述电磁能量中的任何一个。

7. 发明申请

WO02065676A9 LINK QUALITY AGENT 审中-公开
标题翻译：链接质量代理
公开(公告)号：WO02065676A9
公开(公告)日：2004-04-01
申请号：PCT/US0204319
申请日：2002-02-12
申请人： TERABEAM CORP
发明人： SOWIZRAL HENRY ADAM , PAYNE CHRISTOPHER ROBIN , ANGUS IAN GARETH , WAGNER ALAN SHELTON , HARRIS PATRICK NEAL , HOLLINGER KERMIT ANDREAS
IPC分类号： H04B10/10 , H04L1/24 , H04J1/16
CPC分类号： H04B10/1123 , H04L1/24
摘要： A link quality agent (152) running in a computer embedded in a device (100), such as an optical communication transceiver (102), to monitor avalanche photodiode (APD) and filter wheel values on each side of the free space link as well as packet errors from a distribution switch. When the link quality agent configures down the port between the distribution switch (110) and the router (112, 122) on the receive end of the free space link, and forces customer traffic over a backup link (128). When both ends of the free space link are again functional, the link quality agent configures the port up and routes customer traffic to the free space link.
摘要翻译：在嵌入在诸如光通信收发器（102）的设备（100）中的计算机中运行的链路质量代理（152），以监视自由空间链路的每一侧的雪崩光电二极管（APD）和滤波器值作为分发交换机的分组错误。当链路质量代理配置分配交换机（110）与自由空间链路的接收端上的路由器（112,122）之间的端口时，并且通过备用链路（128）强制客户流量。当可用空间链路的两端再次起作用时，链路质量代理将端口配置成up，并将客户流量路由到可用空间链路。

8. 发明申请

WO2002060074A2 LASER COMMUNICATION SYSTEM 审中-公开
标题翻译：激光通信系统
公开(公告)号：WO2002060074A2
公开(公告)日：2002-08-01
申请号：PCT/US2002/003080
申请日：2002-01-16
申请人： FSONA COMMUNICATIONS CORPORATION , MECHERLE, George, Stephen , HOLCOMB, Terry, Lee , CARLSON, Robert, T. , WANG, Fang-Xin , DRAGANOV, Vladimir
发明人： MECHERLE, George, Stephen , HOLCOMB, Terry, Lee , CARLSON, Robert, T. , WANG, Fang-Xin , DRAGANOV, Vladimir
IPC分类号： H04B
CPC分类号： H04B10/1123 , H04B10/032
摘要： An optical wireless transceiver for communicating broadband signals through free space includes an input, a regenerator, a splitter and a plurality of lasers in transmitter modules. A very fast (low f-number) optical receiver module includes a reflector, preferably a Mangin mirror or parabolic reflector with field corrector, aligned with an input aperture. A photodiode receives the signal from the reflector for subsequent demodulation. A background rejection filter is disposed between the reflector and the photodiode at the focal point of the mirror. The transceiver provides signal regeneration and switchable data rates. Connections are made to optical or electrical digital inputs and outputs bearing signals of various protocols. The plurality of lasers includes adjustable-beamwidth collimating lenses. Monitoring circuitry including a controller monitors the system. A stand-alone backup RF transceiver operating in conjunction with the laser transceiver provides enhanced availability. An efficient high-current, high power laser driver capable of modulating a laser between 100 and 1500 mA at data rates greater than 10 Mbits/sec is provided. A highly efficient thermoelectric cooler operates to cool the laser diode, or other objects requiring cooling.
摘要翻译：用于通过自由空间传送宽带信号的光学无线收发器包括发射器模块中的输入，再生器，分离器和多个激光器。一个非常快速（低f值）的光学接收器模块包括一个反射器，最好是带有场校正器的Mangin镜或抛物面反射器，与输入孔对准。光电二极管接收来自反射器的信号以用于随后的解调。在反射镜和焦点处的反射器和光电二极管之间设置背景抑制滤波器。收发器提供信号再生和可切换数据速率。连接到光学或电子数字输入和输出承载各种协议的信号。多个激光器包括可调节束宽准直透镜。包括控制器的监控电路监控系统。与激光收发器配合使用的独立备用RF收发器提供增强的可用性。提供了一种高效的高电流，高功率激光驱动器，能够以大于10 Mbits / sec的数据速率调制100至1500 mA的激光。一个高效率的热电冷却器用于冷却激光二极管或其他需要冷却的物体。

9. 发明申请

WO02054634A1 CONTROLLER FOR WIRELESS OPTICAL COMMUNICATION SYSTEM 审中-公开
标题翻译：无线光通信系统控制器
公开(公告)号：WO02054634A1
公开(公告)日：2002-07-11
申请号：PCT/KR2001/002308
申请日：2001-12-29
IPC分类号： H04B10/112 , H04B10/22
CPC分类号： H04B10/1123
摘要： The disclosure is relevant to a control device for a wireless optical communication system including a trasmittion unit for converting a trasmission data signal into a laser beam and a reception unit for converting the laser beam into reception data signal. The control device is comprised of: a temperature sensor for sensing a temperature in the wireless optical communication system; a CCD array for divisionally receiving the laser beam at cells; a controller for adjusting transmission /reception angles at the units of trasmission and reception; a microprocessor for operating the controller to set the trasmission and reception angles to optimal angles. The invention provides an optimal operation temperature by sensing an internal temperature of the wireless optical communication system, and an optimal receipt condition of a laser beam by controlling pans and tilts in the trasmission and reception units. The system can inform a management system if a data signal is not received for a predetermined period of time, and enables wireless and serial communications to be controllable from a remote site.
摘要翻译：本公开涉及一种用于无线光通信系统的控制装置，该无线光通信系统包括用于将传送数据信号转换为激光束的传送单元和用于将激光束转换为接收数据信号的接收单元。控制装置包括：用于感测无线光通信系统中的温度的温度传感器; 用于在细胞处分开接收激光束的CCD阵列; 用于调整在接收和接收单元处的发送/接收角度的控制器; 微处理器，用于操作控制器以将传送和接收角度设置为最佳角度。本发明通过感测无线光通信系统的内部温度和通过控制传输和接收单元中的平移和倾斜来提供激光束的最佳接收状态来提供最佳操作温度。系统可以通知管理系统是否在预定时间段内没有接收到数据信号，并且使远程站点的无线和串行通信能够被控制。

10. 发明申请

WO2015106110A1 DIVERGED-BEAM COMMUNICATIONS SYSTEM 审中-公开
标题翻译：多光束通信系统
公开(公告)号：WO2015106110A1
公开(公告)日：2015-07-16
申请号：PCT/US2015/010830
申请日：2015-01-09
申请人： PALMER LABS, LLC , 8 RIVERS CAPITAL, LLC
发明人： PALMER, Miles R. , OSADZINSKI, Aleksander Edward , BROWN, William J.
IPC分类号： H04B10/116
CPC分类号： H04B10/1123 , H04B7/0617 , H04B10/116 , H04B10/503
摘要： An apparatus is provided that includes a modulator and an optical transmitter coupled to the modulator and configured to emit an optical beam that the modulator is configured to modulate with data. The optical transmitter may thereby be configured to emit the optical beam carrying the data and without artificial confinement for receipt by an optical receiver configured to detect and recover the data from the optical beam. The optical transmitter may be configured to emit the optical beam with a divergence angle greater than 0.1 degrees, and with a photonic efficiency of less than 0.05%. The photonic efficiency may relate a number of photons of the optical beam detectable by the optical receiver, to a number of photons of the optical beam emitted by the optical transmitter.
摘要翻译：提供了一种装置，其包括耦合到调制器的调制器和光发射器，并被配置为发射调制器被配置为用数据调制的光束。因此，光发送器可以被配置为发射携带数据的光束，并且没有人造约束，以被被配置为从光束检测和恢复数据的光接收器接收。光发射机可以被配置为以大于0.1度的发散角发射光束，并且光子效率小于0.05％。光子效率可以将光接收器可检测的光束的数量的光子与由光发射器发射的光束的多个光子相关联。

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