Invention Grant
US07751716B2 Open-path/free-space optical communication system and method using reflected or backscattered light
有权
开路/自由空间光通信系统和使用反射或反向散射光的方法
- Patent Title: Open-path/free-space optical communication system and method using reflected or backscattered light
- Patent Title (中): 开路/自由空间光通信系统和使用反射或反向散射光的方法
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Application No.: US10604182Application Date: 2003-06-30
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Publication No.: US07751716B2Publication Date: 2010-07-06
- Inventor: Dennis K. Killinger
- Applicant: Dennis K. Killinger
- Applicant Address: US FL Tampa
- Assignee: University of South Florida
- Current Assignee: University of South Florida
- Current Assignee Address: US FL Tampa
- Agency: Smith & Hopen, P.A.
- Agent Ronald E. Smith
- Main IPC: H04B10/00
- IPC: H04B10/00
Abstract:
An open-path/free-space optical communication system using reflected light has modulated optical or laser sources and provides communication between the modulated source and a detector in an obstructed line-of-sight relationship. The system detects backscattered light impinging on a target illuminated by the source of light. Barrier objects positioned in a line-of-sight path between the source and detector are circumvented and a first device that provides the modulation signal for the source controls a remote second device.
Public/Granted literature
- US20040264972A1 Open-Path/Free-Space Optical Communication System and Method Using Reflected or Backscattered Light Public/Granted day:2004-12-30
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