AU2001230871A1 - Optical communication system using a high altitude tethered balloon - Google Patents

Optical communication system using a high altitude tethered balloon

Info

Publication number
AU2001230871A1
AU2001230871A1 AU2001230871A AU3087101A AU2001230871A1 AU 2001230871 A1 AU2001230871 A1 AU 2001230871A1 AU 2001230871 A AU2001230871 A AU 2001230871A AU 3087101 A AU3087101 A AU 3087101A AU 2001230871 A1 AU2001230871 A1 AU 2001230871A1
Authority
AU
Australia
Prior art keywords
communication system
optical communication
high altitude
tethered balloon
altitude tethered
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
AU2001230871A
Inventor
Surjit S. Badesha
Andrew D. Goldfinger
Thomas W. Jerardi
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.)
Johns Hopkins University
Original Assignee
Johns Hopkins University
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 Johns Hopkins University filed Critical Johns Hopkins University
Publication of AU2001230871A1 publication Critical patent/AU2001230871A1/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
    • H04B10/118—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum specially adapted for satellite communication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/40—Balloons
    • B64B1/50—Captive balloons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • B64B1/60—Gas-bags surrounded by separate containers of inert gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/66—Arrangements or adaptations of apparatus or instruments, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G5/00—Ground equipment for vehicles, e.g. starting towers, fuelling arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18502—Airborne stations
    • H04B7/18504—Aircraft used as relay or high altitude atmospheric platform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
    • B64G1/1007—Communications satellites

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
AU2001230871A 2000-01-10 2001-01-09 Optical communication system using a high altitude tethered balloon Abandoned AU2001230871A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17526800P 2000-01-10 2000-01-10
US60175268 2000-01-10
PCT/US2001/000559 WO2001052453A1 (en) 2000-01-10 2001-01-09 Optical communication system using a high altitude tethered balloon

Publications (1)

Publication Number Publication Date
AU2001230871A1 true AU2001230871A1 (en) 2001-07-24

Family

ID=22639627

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001230871A Abandoned AU2001230871A1 (en) 2000-01-10 2001-01-09 Optical communication system using a high altitude tethered balloon

Country Status (3)

Country Link
US (1) US7046934B2 (en)
AU (1) AU2001230871A1 (en)
WO (1) WO2001052453A1 (en)

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Also Published As

Publication number Publication date
WO2001052453A1 (en) 2001-07-19
US20020167702A1 (en) 2002-11-14
US7046934B2 (en) 2006-05-16

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