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    • 1. 发明申请
    • SPATIALLY AND/OR DISTANCE DEFINED LIGHT-BASED COMMUNICATIONS IN A VEHICLE/ROADWAY ENVIRONMENT
    • 车辆/道路环境中的空间和/或距离定义的基于光的通信
    • US20150025709A1
    • 2015-01-22
    • US13947172
    • 2013-07-22
    • Jeremy SpauldingKarlin JessenMervyn Anthony
    • Jeremy SpauldingKarlin JessenMervyn Anthony
    • H04B10/116
    • H04B10/116G08G1/163
    • Techniques are disclosed for providing spatially-defined and/or distance-defined light-based communications within a vehicle/roadway environment. In some embodiments, the techniques can be used to vary the data content of a given transmitted light-based communications signal based on factors such as position, distance, and/or proximity of the transmitting source and the receiver. In some embodiments, the techniques can be used to vary the processing or other handling of a received light-based communications signal based on one or more of such factors. In some instances, the disclosed techniques can be utilized to tailor light-based vehicle-to-X (V2X) communications for dissemination between and among vehicles and infrastructure in a vehicle/roadway environment. To that end, a node may host a transmitter (e.g., laser, LED, or other solid-state light source) configured to emit such light-based communication signals and/or a receiver (e.g., a photosensor or other light-based data input device) configured to sense such signals.
    • 公开了用于在车辆/道路环境内提供空间定义和/或距离限定的基于光的通信的技术。 在一些实施例中,这些技术可以用于基于诸如发射源和接收机的位置,距离和/或接近度的因素来改变给定的发射的基于光的通信信号的数据内容。 在一些实施例中,可以使用这些技术来改变基于一个或多个这样的因素的接收的基于光的通信信号的处理或其他处理。 在一些情况下,所公开的技术可以用于定制基于光的车辆到X(V2X)通信,以在车辆/道路环境中的车辆和基础设施之间和之间进行传播。 为此,节点可以托管被配置为发射这种基于光的通信信号的发射器(例如,激光器,LED或其他固态光源)和/或接收器(例如,光电传感器或其他基于光的数据 输入设备)被配置为感测这样的信号。
    • 5. 发明申请
    • LIGHT-BASED COMMUNICATIONS UTILIZING A GOSSIP NETWORK IN A VEHICLE/ROADWAY ENVIRONMENT
    • 在车辆/道路环境中利用GOSSIP网络的基于光的通信
    • US20150023668A1
    • 2015-01-22
    • US13947181
    • 2013-07-22
    • Jeremy SpauldingKarlin JessenMervyn Anthony
    • Jeremy SpauldingKarlin JessenMervyn Anthony
    • H04B10/112G08C23/04
    • H04B10/1129G08C23/04G08G1/163
    • Techniques are disclosed that can be implemented as a light-based communications network exhibiting gossip network topology. In some embodiments, the network may include a plurality of mobile and/or fixed communicating nodes (peers) configured for light-based communications with one another. To that end, a node may host a transmitter (e.g., laser, LED, or other solid-state light source) configured to emit light-based communication signals and/or a receiver (e.g., a photosensor or other light-based data input device) configured to sense such signals. In some cases, the network may be used to propagate or otherwise disseminate strategic, tactical, and/or other vehicle-to-X (V2X) communications between vehicles and infrastructure in a vehicle/roadway environment. In some instances, the gossip topology may provide for relay and aggregation of information from node to node, improving reliability and availability of information propagated within the network. In some embodiments, the network may be autonomous (e.g., self-forming and/or self-serving).
    • 公开了可以实现为呈现八卦网络拓扑的基于光的通信网络的技术。 在一些实施例中,网络可以包括被配置用于彼此进行基于光的通信的多个移动和/或固定通信节点(对等体)。 为此,节点可以托管被配置为发射基于光的通信信号和/或接收器的发射器(例如,激光器,LED或其他固态光源)(例如,光电传感器或其他基于光的数据输入 设备)被配置为感测这样的信号。 在某些情况下,网络可以用于在车辆/道路环境中传播或以其他方式传播车辆与基础设施之间的战略,战术和/或其他车辆到X(V2X)通信。 在某些情况下,八卦拓扑可以提供从节点到节点的信息的中继和聚合,提高在网络内传播的信息的可靠性和可用性。 在一些实施例中,网络可以是自主的(例如,自形成和/或自服务)。
    • 7. 发明授权
    • Light control method and lighting device using the same
    • 照明控制方法及照明装置使用
    • US09301372B2
    • 2016-03-29
    • US13294614
    • 2011-11-11
    • Jeremy SpauldingJeffrey HoltKarlin Jessen
    • Jeremy SpauldingJeffrey HoltKarlin Jessen
    • G09G5/00H05B37/02
    • H05B37/0227
    • There is herein described a light output control method for a controlling a lighting device by a motion of an object near an environment, the lighting device comprising a video sensor and a light-emitting unit, the light output control method comprising steps of emitting an infrared light onto at least a part of the object and at least a part of the environment, collecting the infrared light reflected by at least the part of the object and at least the part the environment as a two-dimensional depth data sequence of the video sensor, computing the motion of the object by utilizing the two-dimensional depth data sequence, and controlling the light-emitting unit to change an attribute of the output light if the motion of the object complies with a predetermined condition.
    • 这里描述了一种用于通过靠近环境的物体的运动来控制照明装置的光输出控制方法,该照明装置包括视频传感器和发光单元,该光输出控制方法包括以下步骤:发射红外 将光照射到物体的至少一部分和环境的至少一部分上,将由物体的至少一部分反射的红外光和环境的至少一部分收集为视频传感器的二维深度数据序列 通过利用二维深度数据序列来计算对象的运动,并且如果对象的运动符合预定条件,则控制发光单元改变输出光的属性。
    • 8. 发明申请
    • PASSIVE LIGHT-BASED DATA COMMUNICATION
    • 基于光的数据通信
    • US20160048716A1
    • 2016-02-18
    • US14459362
    • 2014-08-14
    • Jeremy SpauldingKarlin Jessen
    • Jeremy SpauldingKarlin Jessen
    • G06K7/14G06K7/10
    • G06K7/1439G06K7/10861G06K19/041G06K19/06046G06K19/06065G08G1/04
    • Techniques are disclosed for light-based communication using a passive light-reflective device having specially coded reflective or printed optics. The optics can be mounted to an object and configured to reflect light such that a receiver is able to receive the reflected light. The optics are further configured to alternatively display a number of different patterns that change as the receiver moves with respect to the optics, thus causing the receiver to receive an apparent stream of modulated light, which represents coded information that can be decoded into meaningful information. The optics can be mounted to a traffic control or other roadside device. As a vehicle approaches and passes the traffic control device, light reflects off of the optics in a series of patterns. This reflected light can be received by the vehicle and processed to relay the information to the operator or on-board vehicle system.
    • 公开了使用具有特殊编码的反射或印刷光学器件的被动光反射装置进行基于光的通信的技术。 光学元件可以被安装到物体上并被配置为反射光,使得接收器能够接收反射光。 光学器件进一步被配置为交替地显示随着接收器相对于光学器件移动而改变的多个不同图案,从而使接收器接收表观的调制光流,其表示可被解码为有意义的信息的编码信息。 光学器件可以安装到交通管制或其他路边设备上。 当车辆接近并通过交通控制装置时,光以一系列模式反射出光学元件。 该反射光可由车辆接收并被处理以将信息中继到操作者或车载车辆系统。
    • 9. 发明授权
    • Passive light-based data communication
    • 被动光基数据通信
    • US09373019B2
    • 2016-06-21
    • US14459362
    • 2014-08-14
    • Jeremy SpauldingKarlin Jessen
    • Jeremy SpauldingKarlin Jessen
    • G06K5/04G06K7/14G06K7/10
    • G06K7/1439G06K7/10861G06K19/041G06K19/06046G06K19/06065G08G1/04
    • Techniques are disclosed for light-based communication using a passive light-reflective device having specially coded reflective or printed optics. The optics can be mounted to an object and configured to reflect light such that a receiver is able to receive the reflected light. The optics are further configured to alternatively display a number of different patterns that change as the receiver moves with respect to the optics, thus causing the receiver to receive an apparent stream of modulated light, which represents coded information that can be decoded into meaningful information. The optics can be mounted to a traffic control or other roadside device. As a vehicle approaches and passes the traffic control device, light reflects off of the optics in a series of patterns. This reflected light can be received by the vehicle and processed to relay the information to the operator or on-board vehicle system.
    • 公开了使用具有特殊编码的反射或印刷光学器件的被动光反射装置进行基于光的通信的技术。 光学元件可以被安装到物体上并被配置为反射光,使得接收器能够接收反射光。 光学器件进一步被配置为交替地显示随着接收器相对于光学器件移动而改变的多个不同图案,从而使接收器接收表观的调制光流,其表示可被解码为有意义的信息的编码信息。 光学器件可以安装到交通管制或其他路边设备上。 当车辆接近并通过交通控制装置时,光以一系列模式反射出光学元件。 该反射光可由车辆接收并被处理以将信息中继到操作者或车载车辆系统。
    • 10. 发明申请
    • LIGHT CONTROL METHOD AND LIGHTING DEVICE USING THE SAME
    • 使用该光控制方法和照明装置
    • US20130120238A1
    • 2013-05-16
    • US13294614
    • 2011-11-11
    • Jeremy SpauldingJeffrey HoltKarlin Jessen
    • Jeremy SpauldingJeffrey HoltKarlin Jessen
    • G09G5/00
    • H05B37/0227
    • There is herein described a light output control method for a controlling a lighting device by a motion of an object near an environment, the lighting device comprising a video sensor and a light-emitting unit, the light output control method comprising steps of emitting an infrared light onto at least a part of the object and at least a part of the environment, collecting the infrared light reflected by at least the part of the object and at least the part the environment as a two-dimensional depth data sequence of the video sensor, computing the motion of the object by utilizing the two-dimensional depth data sequence, and controlling the light-emitting unit to change an attribute of the output light if the motion of the object complies with a predetermined condition.
    • 这里描述了一种用于通过靠近环境的物体的运动来控制照明装置的光输出控制方法,该照明装置包括视频传感器和发光单元,该光输出控制方法包括以下步骤:发射红外 将光照射到物体的至少一部分和环境的至少一部分上,将由物体的至少一部分反射的红外光和环境的至少一部分收集为视频传感器的二维深度数据序列 通过利用二维深度数据序列来计算对象的运动,并且如果对象的运动符合预定条件,则控制发光单元改变输出光的属性。