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Class Information
Number: 398/129
Name: Optical communications > Optical communication over freee space > Transceivers > Including alignment
Description: Subject matter including means for controlling the alignment between the transceivers to ensure a proper incident of a transmitted beam upon a receiving end for a reception of useful information.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7627251 |
Wavelength division and polarization division multiple access free space optical terminal using a single aperture |
Dec. 1, 2009 |
| 7616897 |
Data port alignment of free space optical communications terminal with adaptive optics |
Nov. 10, 2009 |
| 7593641 |
System and method of free-space optical satellite communications |
Sep. 22, 2009 |
| 7565082 |
Data transmission method and system thereof, portable terminal, and data receiver |
Jul. 21, 2009 |
| 7536106 |
Optical transceiver design and mechanical features |
May. 19, 2009 |
| 7489871 |
Light detection apparatus and free space optics communication apparatus |
Feb. 10, 2009 |
| 7486893 |
Dynamic optical interconnect system reference signal formation |
Feb. 3, 2009 |
| 7457545 |
Process for controlling a Hartmann wavefront sensor (WFS) in an adaptive optic (AO) system |
Nov. 25, 2008 |
| 7437077 |
Wavefront sensing system employing active updating of reference positions and subaperture locations on wavefront sensor |
Oct. 14, 2008 |
| 7423767 |
Method and apparatus for transmitting energy via a laser beam |
Sep. 9, 2008 |
| 7424225 |
Systems and methods for implementing contention-based optical channel access |
Sep. 9, 2008 |
| 7421185 |
Optical receiving device, free space optics transmission apparatus, receiving apparatus |
Sep. 2, 2008 |
| 7415002 |
Circuit synchronization over asynchronous links |
Aug. 19, 2008 |
| 7406263 |
Combined wavefront sensor and data detector for a free space optical communications system with adaptive optics |
Jul. 29, 2008 |
| 7400834 |
Optical space transmission apparatus and optical space communication system |
Jul. 15, 2008 |
| 7391975 |
Method of synchronizing servo timing in an optical wireless link |
Jun. 24, 2008 |
| 7389052 |
Calibration method for station orientation |
Jun. 17, 2008 |
| 7366420 |
Optical transmission device |
Apr. 29, 2008 |
| 7356261 |
Optical wireless communications system |
Apr. 8, 2008 |
| 7346282 |
Optical-transmission-space determining apparatus and optical-space transmission apparatus |
Mar. 18, 2008 |
| 7343099 |
Free space optical (FSO) laser communication system employing fade mitigation measures based on laser beam speckle tracking and locking principles |
Mar. 11, 2008 |
| 7336903 |
Optical wireless transmission apparatus |
Feb. 26, 2008 |
| 7292788 |
Multi-beam laser communications system and method |
Nov. 6, 2007 |
| 7272322 |
Modular free space optical (FSO) device and related methods |
Sep. 18, 2007 |
| 7257327 |
Wireless communication system with high efficiency/high power optical source |
Aug. 14, 2007 |
| 7239811 |
Optical-axis directional indicating apparatus for optical communication |
Jul. 3, 2007 |
| 7236705 |
Methods and systems for aligning and maintaining alignment of point-to-point transceivers in a network |
Jun. 26, 2007 |
| 7236706 |
Free space optics communication apparatus and free space optics communication system |
Jun. 26, 2007 |
| 7221874 |
Free space optical (FSO) device providing remote control features and related methods |
May. 22, 2007 |
| 7200335 |
Optical transceiver |
Apr. 3, 2007 |
| 7200334 |
System for transmitting digital signals in a space vehicle |
Apr. 3, 2007 |
| 7190905 |
Spatial optical communication apparatus |
Mar. 13, 2007 |
| 7181143 |
Free space optics communication apparatus and free space optics communication system |
Feb. 20, 2007 |
| 7171126 |
Airborne free-space-optical system utilizing three-tier, ultrafine steering |
Jan. 30, 2007 |
| 7167653 |
Optical transceiver |
Jan. 23, 2007 |
| 7162157 |
Method and transceiver for through-air optical communications |
Jan. 9, 2007 |
| 7155129 |
Steerable free space optical interconnect apparatus |
Dec. 26, 2006 |
| 7142786 |
Wireless infrared network transceiver |
Nov. 28, 2006 |
| 7139488 |
Optical communication unit |
Nov. 21, 2006 |
| 7133618 |
Method of aligning optical wireless transceivers comprising distinct mirrors for transmitting and receiving |
Nov. 7, 2006 |
| 7126732 |
Lens structures, goggles employing same, methods of forming same, and machine programmed for forming same |
Oct. 24, 2006 |
| 7120363 |
Method and apparatus for maintaining optical alignment for free-space optical communication |
Oct. 10, 2006 |
| 7116911 |
Optical transceiver design and mechanical features |
Oct. 3, 2006 |
| 7113707 |
Dynamic optical interconnect |
Sep. 26, 2006 |
| 7110678 |
Hybrid wireless optical and radio frequency communication link |
Sep. 19, 2006 |
| 7103280 |
Architecture for an optical satellite communication network |
Sep. 5, 2006 |
| 7099059 |
Dual mode collimated communications transceiver |
Aug. 29, 2006 |
| 7099590 |
Filtering technique for free space interconnects |
Aug. 29, 2006 |
| 7092637 |
Receiving apparatus, transmitting apparatus, and communication system |
Aug. 15, 2006 |
| 7088924 |
Receiving apparatus, transmitting apparatus, and communication system |
Aug. 8, 2006 |
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