Invention Grant
- Patent Title: System and method for non-contact identification of a passive target
- Patent Title (中): 被动目标非接触识别的系统和方法
-
Application No.: US14570196Application Date: 2014-12-15
-
Publication No.: US09444545B2Publication Date: 2016-09-13
- Inventor: Jeffrey B. Norman , Harold N. Seiden , Kenneth C. Widen
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Patterson & Sheridan, LLP
- Main IPC: H04B10/08
- IPC: H04B10/08 ; H04B17/00 ; H04B10/00 ; H04B10/077 ; H04B10/50 ; H04B10/67 ; G01S17/02

Abstract:
A system and method includes a laser transmitter configured to form a transmitted laser beam and a laser receiver configured to receive a reflected beam based on the transmitted laser beam. An identification (ID)-filter includes a substrate, a retarder filter and a reflector, where the transmitted beam passes through the retarder filter and is reflected back through the retarder filter in an opposite direction, to the laser receiver. A processor connected with a memory executes instructions stored in the memory to determine polarization properties of the reflected beam with respect to the transmitted laser beam to determine an address of the ID-filter.
Public/Granted literature
- US20160173196A1 SYSTEM AND METHOD FOR NON-CONTACT IDENTIFICATION OF A PASSIVE TARGET Public/Granted day:2016-06-16
Information query