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1. 发明申请

WO2004051866A2 OPTICAL COMMUNICATIONS IMAGER 审中-公开
标题翻译：光通信图像
公开(公告)号：WO2004051866A2
公开(公告)日：2004-06-17
申请号：PCT/US2003/035523
申请日：2003-11-07
申请人： CLIFTON LABS, INC. , BEYETTE, Fred R., Jr. , DIECKMAN, Darryl, S. , MARTIN, Dale, E. , WILSEY, Philip, A.
发明人： BEYETTE, Fred R., Jr. , DIECKMAN, Darryl, S. , MARTIN, Dale, E. , WILSEY, Philip, A.
IPC分类号： H04B
CPC分类号： H04B10/801
摘要： Described are a method and optical communications processor for receiving communications data in an image formed on a plurality of pixels. The method includes receiving active pixel information identifying which of the pixels are receiving communications data and retrieving communications data from each of the pixels identified by the active pixel information. A list of active data communication channels is generated in response to the active pixel information. The active pixel information can be in the form of active pixel flag bits. Optionally, the method also includes receiving video data from the pixels.
摘要翻译：描述了一种用于在形成在多个像素上的图像中接收通信数据的方法和光通信处理器。该方法包括：接收用于识别哪个像素正在接收通信数据的活动像素信息，以及从由有源像素信息识别的每个像素中检索通信数据。响应于活动像素信息生成活动数据通信信道的列表。有源像素信息可以是有源像素标志位的形式。可选地，该方法还包括从像素接收视频数据。

2. 发明申请

WO2005060467A2 VEHICULAR OPTICAL COMMUNICATIONS SYSTEM 审中-公开
标题翻译：车辆光通信系统
公开(公告)号：WO2005060467A2
公开(公告)日：2005-07-07
申请号：PCT/US2004/038046
申请日：2004-11-15
申请人： CLIFTON LABS, INC. , WILSEY, Philip A. , BEYETTE, Fred R., Jr. , DIECKMAN, Darryl S. , MARTIN, Dale E.
发明人： WILSEY, Philip A. , BEYETTE, Fred R., Jr. , DIECKMAN, Darryl S. , MARTIN, Dale E.
IPC分类号： H04B10/00 , H04B10/22
CPC分类号： H04B10/1143
摘要： Described are a vehicle optical communications system and network to exchange high bandwidth optical data between vehicles or between a vehicle and a stationary host. The vehicle optical communications system includes a communications module and a sensor having pixels for detecting an image in a field of view. Each pixel can generate a pixel data signal responsive to an incident optical data signal that includes vehicle data transmitted from a remote optical transmitter. The communications module provides remote data in response to the pixel data signals. The vehicular communications system optionally includes an optical transmitter to enable bi-directional communication. Data can be transmitted through a multi-node network of vehicular communication systems deployed in vehicles or on stationary hosts located between or around the data transmitter and intended data receiver. Simultaneous data from multiple optical transmitters are processed concurrently and maintained as separate communication channels.
摘要翻译：描述了一种车辆光通信系统和网络，用于在车辆之间或车辆和固定主机之间交换高带宽光学数据。车辆光通信系统包括通信模块和具有用于在视场中检测图像的像素的传感器。响应于包括从远程光发射机发送的车辆数据的入射光数据信号，每个像素可以产生像素数据信号。通信模块响应于像素数据信号提供远程数据。车辆通信系统可选地包括能够实现双向通信的光发射机。数据可以通过部署在车辆上的车辆通信系统的多节点网络或位于数据发射机和预期数据接收机之间或周围的固定主机上传输。来自多个光发射机的同时数据同时处理并作为单独的通信信道进行维护。

3. 发明申请

WO2004051867A2 OPTICAL COMMUNICATIONS IMAGER 审中-公开
标题翻译：光通信图像
公开(公告)号：WO2004051867A2
公开(公告)日：2004-06-17
申请号：PCT/US0335524
申请日：2003-11-07
申请人： CLIFTON LABS INC , BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E , WILSEY PHILIP A
发明人： BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E , WILSEY PHILIP A
IPC分类号： H04B20060101 , H04B10/00 , H04B10/10 , H04N5/335 , H04N7/18 , H04B
CPC分类号： H04N5/335 , H04B10/1121
摘要： Described are an optical sensor and method for receiving communications data in an image. The sensor includes a plurality of pixels. Each pixel includes an optical detector for receiving light in a portion of an image and generating an electrical signal in response to the light. The sensor also included a data communications signal detector in communication with the optical detector to detect communications data in the electrical signal. The data communications signal detector includes a data threshold module for detecting a communications bit when the electrical signal exceeds a threshold value.
摘要翻译：描述了一种用于在图像中接收通信数据的光学传感器和方法。传感器包括多个像素。每个像素包括用于在图像的一部分中接收光并响应于光产生电信号的光学检测器。传感器还包括与光学检测器通信的数据通信信号检测器，以检测电信号中的通信数据。数据通信信号检测器包括用于在电信号超过阈值时检测通信位的数据阈值模块。

4. 发明申请

WO2004051866A3 OPTICAL COMMUNICATIONS IMAGER 审中-公开
标题翻译：光通信图像
公开(公告)号：WO2004051866A3
公开(公告)日：2005-07-21
申请号：PCT/US0335523
申请日：2003-11-07
申请人： CLIFTON LABS INC , BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E , WILSEY PHILIP A
发明人： BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E , WILSEY PHILIP A
IPC分类号： H04B10/00 , H04N7/12
CPC分类号： H04B10/801
摘要： Described are a method and optical communications processor for receiving communications data in an image formed on a plurality of pixels (Fig.2). The method includes receiving active pixel information (50) identifying which of the pixels are receiving communications data (22) and retrieving communications data from each of the pixels identified by the active pixel information. A list of active data communication channels (42) is generated in response to the active pixel information (50). The active pixel information can be in the form of active pixel flag bits. Optionally, the method also includes receiving video data from the pixels.
摘要翻译：描述了一种用于在形成在多个像素上的图像中接收通信数据的方法和光通信处理器（图2）。该方法包括接收标识哪些像素正在接收通信数据（22）的活动像素信息（50），并从由有源像素信息识别的每个像素中检索通信数据。响应于活动像素信息（50）产生活动数据通信信道（42）的列表。有源像素信息可以是有源像素标志位的形式。可选地，该方法还包括从像素接收视频数据。

5. 发明申请

WO2004051867A3 OPTICAL COMMUNICATIONS IMAGER 审中-公开
公开(公告)号：WO2004051867A3
公开(公告)日：2004-06-17
申请号：PCT/US2003/035524
申请日：2003-11-07
申请人： CLIFTON LABS, INC. , BEYETTE, Fred R., Jr. , DIECKMAN, Darryl S. , MARTIN, Dale E. , WILSEY, Philip A.
发明人： BEYETTE, Fred R., Jr. , DIECKMAN, Darryl S. , MARTIN, Dale E. , WILSEY, Philip A.
IPC分类号： H04N7/18
摘要： Described are an optical sensor and method for receiving communications data in an image. The sensor includes a plurality of pixels (18 of fig.2). Each pixel includes an optical detector for receiving light in a portion of an image and generating an electrical signal in response to the light (19 of fig.2). The sensor also included a data communications signal detector (42 and 46 of fig.2) in communication with the optical detector (20 of fig.3) to detect communications data in the electrical signal. The data communications signal detector includes a data threshold module for detecting a communications bit when the electrical signal exceeds a threshold value.

6. 发明申请

WO2005060467A3 VEHICULAR OPTICAL COMMUNICATIONS SYSTEM 审中-公开
标题翻译：车辆光通信系统
公开(公告)号：WO2005060467A3
公开(公告)日：2006-11-23
申请号：PCT/US2004038046
申请日：2004-11-15
申请人： CLIFTON LABS INC , WILSEY PHILIP A , BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E
发明人： WILSEY PHILIP A , BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E
IPC分类号： H04N7/18 , H04B10/00 , H04B10/22 , H04N9/47
CPC分类号： H04B10/1143
摘要： Described are a vehicle optical communications system and network to exchange high bandwidth optical data between vehicles or between a vehicle and a stationary host. The vehicle optical communications system includes a communications module and a sensor having pixels for detecting an image in a field of view. Each pixel can generate a pixel data signal responsive to an incident optical data signal that includes vehicle data transmitted from a remote optical transmitter. The communications module provides remote data in response to the pixel data signals. The vehicular communications system optionally includes an optical transmitter to enable bi-directional communication. Data can be transmitted through a multi-node network of vehicular communication systems deployed in vehicles or on stationary hosts located between or around the data transmitter and intended data receiver. Simultaneous data from multiple optical transmitters are processed concurrently and maintained as separate communication channels.
摘要翻译：描述了一种车辆光通信系统和网络，用于在车辆之间或车辆和固定主机之间交换高带宽光学数据。车辆光通信系统包括通信模块和具有用于在视场中检测图像的像素的传感器。响应于包括从远程光发射机发送的车辆数据的入射光数据信号，每个像素可以产生像素数据信号。通信模块响应于像素数据信号提供远程数据。车辆通信系统可选地包括能够进行双向通信的光发射机。数据可以通过部署在车辆上的车辆通信系统的多节点网络或位于数据发射机和预期数据接收机之间或周围的固定主机上传输。来自多个光发射机的同时数据同时处理并作为单独的通信信道进行维护。

7. 发明申请

WO2005055438A3 OPTICAL ASSET TRACKING SYSTEM 审中-公开
标题翻译：光学资产跟踪系统
公开(公告)号：WO2005055438A3
公开(公告)日：2006-11-09
申请号：PCT/US2004038047
申请日：2004-11-15
申请人： CLIFTON LABS INC , WILSEY PHILIP A , BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E
发明人： WILSEY PHILIP A , BEYETTE FRED R JR , DIECKMAN DARRYL S , MARTIN DALE E
IPC分类号： H04N7/12 , G06K7/10 , G06K17/00
CPC分类号： G06K19/0728 , G06K7/10079 , G06K7/1097 , G06K2017/0045
摘要： Described are a system and a method for optical tracking of assets (figure 1). The system includes a sensor (34) having a plurality of pixels. Each pixel is adapted to produce an electrical signal responsive to an incident optical data signal emitted by an optical tag (18) attached to an asset (14). The system also includes a sensor processor (38) in communication with the sensor (34) and configured to generate an electrical data signal based on optical data signals incident on the pixels. The sensor processor (38) also generates asset data in response to the electrical data signals from the pixels. The sensor (34) and sensor processor (38) can be implemented as an optical communications imager in which each pixel generates a communication data signal based on incident light. Alternatively, the sensor (34) can include a digital video camera or an analog video camera for lower bandwidth communications.
摘要翻译：描述了一种用于光学跟踪资产的系统和方法（图1）。该系统包括具有多个像素的传感器（34）。每个像素适于产生响应于附接到资产（14）的光学标签（18）发射的入射光学数据信号的电信号。该系统还包括与传感器（34）通信的传感器处理器（38），并被配置为基于入射在像素上的光学数据信号产生电气数据信号。传感器处理器（38）还响应于来自像素的电数据信号产生资产数据。传感器（34）和传感器处理器（38）可以实现为光通信成像器，其中每个像素基于入射光产生通信数据信号。或者，传感器（34）可以包括用于较低带宽通信的数字摄像机或模拟摄像机。

8. 发明申请

WO2005055438A2 OPTICAL ASSET TRACKING SYSTEM 审中-公开
标题翻译：光学资产跟踪系统
公开(公告)号：WO2005055438A2
公开(公告)日：2005-06-16
申请号：PCT/US2004/038047
申请日：2004-11-15
申请人： CLIFTON LABS, INC. , WILSEY, Philip, A. , BEYETTE, Fred, R., Jr. , DIECKMAN, Darryl, S. , MARTIN, Dale, E.
发明人： WILSEY, Philip, A. , BEYETTE, Fred, R., Jr. , DIECKMAN, Darryl, S. , MARTIN, Dale, E.
IPC分类号： H04B
CPC分类号： G06K19/0728 , G06K7/10079 , G06K7/1097 , G06K2017/0045
摘要： Described are a system and a method for optical tracking of assets. The system includes a sensor having a plurality of pixels. Each pixel is adapted to produce an electrical signal responsive to an incident optical data signal emitted by an optical tag attached to an asset. The system also includes a sensor processor in communication with the sensor and configured to generate an electrical data signal based on optical data signals incident on the pixels. The sensor processor also generates asset data in response to the electrical data signals from the pixels. The sensor and sensor processor can be implemented as an optical communications imager in which each pixel generates a communication data signal based on incident light. Alternatively, the sensor can include a digital video camera or an analog video camera for lower bandwidth communications.
摘要翻译：描述了一种用于光学跟踪资产的系统和方法。该系统包括具有多个像素的传感器。每个像素适于产生响应于附接到资产的光学标签发射的入射光学数据信号的电信号。该系统还包括与传感器通信并被配置为基于入射到像素上的光数据信号产生电数据信号的传感器处理器。传感器处理器还响应于来自像素的电数据信号产生资产数据。传感器和传感器处理器可以实现为光通信成像器，其中每个像素基于入射光产生通信数据信号。或者，传感器可以包括用于较低带宽通信的数字摄像机或模拟摄像机。

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