AU2002218424A1 - Free space communication receiver unit with controllable power attenuator - Google Patents

Free space communication receiver unit with controllable power attenuator

Info

Publication number
AU2002218424A1
AU2002218424A1 AU2002218424A AU1842402A AU2002218424A1 AU 2002218424 A1 AU2002218424 A1 AU 2002218424A1 AU 2002218424 A AU2002218424 A AU 2002218424A AU 1842402 A AU1842402 A AU 1842402A AU 2002218424 A1 AU2002218424 A1 AU 2002218424A1
Authority
AU
Australia
Prior art keywords
free space
receiver unit
communication receiver
controllable power
space communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002218424A
Other languages
English (en)
Inventor
Bela Gyori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LASERBIT KOMMUNIKACIOS RT
Original Assignee
LASERBIT KOMMUNIKACIOS RT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LASERBIT KOMMUNIKACIOS RT filed Critical LASERBIT KOMMUNIKACIOS RT
Publication of AU2002218424A1 publication Critical patent/AU2002218424A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1121—One-way transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
AU2002218424A 2000-11-17 2001-11-15 Free space communication receiver unit with controllable power attenuator Abandoned AU2002218424A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU0004568A HU0004568D0 (xx) 2000-11-17 2000-11-17
HUP0004568 2000-11-17
PCT/HU2001/000114 WO2002041533A2 (en) 2000-11-17 2001-11-15 Free space communication receiver unit with controllable power attenuator

Publications (1)

Publication Number Publication Date
AU2002218424A1 true AU2002218424A1 (en) 2002-05-27

Family

ID=89978769

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218424A Abandoned AU2002218424A1 (en) 2000-11-17 2001-11-15 Free space communication receiver unit with controllable power attenuator

Country Status (3)

Country Link
AU (1) AU2002218424A1 (xx)
HU (1) HU0004568D0 (xx)
WO (1) WO2002041533A2 (xx)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307294A (en) * 1980-03-04 1981-12-22 Campbell Duncan B Electro-mechanical control means for space communication receiver
US4330870A (en) * 1980-09-05 1982-05-18 Datapoint Corporation Optical data link
JP2705104B2 (ja) * 1988-05-20 1998-01-26 ソニー株式会社 送信装置

Also Published As

Publication number Publication date
WO2002041533A3 (en) 2002-08-15
HU0004568D0 (xx) 2001-02-28
WO2002041533A2 (en) 2002-05-23

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