AU1178001A - Laser and microwave hybrid communication methods and systems - Google Patents

Laser and microwave hybrid communication methods and systems

Info

Publication number
AU1178001A
AU1178001A AU11780/01A AU1178001A AU1178001A AU 1178001 A AU1178001 A AU 1178001A AU 11780/01 A AU11780/01 A AU 11780/01A AU 1178001 A AU1178001 A AU 1178001A AU 1178001 A AU1178001 A AU 1178001A
Authority
AU
Australia
Prior art keywords
laser
systems
communication methods
hybrid communication
microwave hybrid
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
AU11780/01A
Inventor
Anderson H. Kim
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.)
BUDDATEC Co Ltd
Original Assignee
BUDDATEC CO Ltd
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
Priority claimed from KR1020000036574A external-priority patent/KR100338602B1/en
Application filed by BUDDATEC CO Ltd filed Critical BUDDATEC CO Ltd
Publication of AU1178001A publication Critical patent/AU1178001A/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
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1143—Bidirectional transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
AU11780/01A 1999-11-09 2000-11-08 Laser and microwave hybrid communication methods and systems Abandoned AU1178001A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1019990049564 1999-11-09
KR9949564 1999-11-09
KR0036574 2000-06-29
KR1020000036574A KR100338602B1 (en) 1999-11-09 2000-06-29 Laser and M/W Communication Method and Apparatus
PCT/KR2000/001279 WO2001035551A1 (en) 1999-11-09 2000-11-08 Laser and microwave hybrid communication methods and systems

Publications (1)

Publication Number Publication Date
AU1178001A true AU1178001A (en) 2001-06-06

Family

ID=26636300

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11780/01A Abandoned AU1178001A (en) 1999-11-09 2000-11-08 Laser and microwave hybrid communication methods and systems

Country Status (5)

Country Link
JP (1) JP2001177478A (en)
CN (1) CN1117435C (en)
AU (1) AU1178001A (en)
FR (1) FR2802038A1 (en)
WO (1) WO2001035551A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6992990B2 (en) 2000-07-17 2006-01-31 Sony Corporation Radio communication apparatus
JP4501243B2 (en) 2000-07-24 2010-07-14 ソニー株式会社 Television receiver and program execution method
US6954615B2 (en) 2000-07-25 2005-10-11 Sony Corporation Display terminal
JP2002064398A (en) 2000-08-21 2002-02-28 Sony Corp Wireless transmitter
JP4881503B2 (en) 2000-09-19 2012-02-22 ソニー株式会社 Command processing method and wireless communication device
JP4572461B2 (en) 2000-10-10 2010-11-04 ソニー株式会社 Terminal device setting method
JP2002246965A (en) 2001-02-15 2002-08-30 Ntt Docomo Inc Information transmission method and system, transmitter and receiver
US20020122230A1 (en) * 2001-03-05 2002-09-05 Hossein Izadpanah Hybrid RF and optical wireless communication link and network structure incorporating it therein
US7409159B2 (en) 2001-06-29 2008-08-05 Hrl Laboratories, Llc Wireless wavelength division multiplexed system
US6842439B2 (en) * 2002-06-17 2005-01-11 Harris Corporation Free space optical terminal with ad hoc network back-up and associated methods
US7324755B2 (en) 2002-07-02 2008-01-29 Hrl Laboratories, Llc Optical code-division multiple access transmission system and method
CN102571205B (en) * 2012-02-20 2015-09-30 深圳市新岸通讯技术有限公司 The transmission method of free space optical communication FSO signal and system
CN103762998B (en) * 2013-10-22 2016-06-22 长春理工大学 Big visual field shared antenna hybrid microwave and laser wireless communication device
CN104796188B (en) * 2014-01-16 2019-02-12 中国人民解放军总参谋部第六十一研究所 Microwave-assisted Information Network backbone networking transmission method
JP6622099B2 (en) * 2016-02-02 2019-12-18 Kddi株式会社 Receiving apparatus and communication system
CN109005015B (en) * 2017-06-06 2021-02-26 长春理工大学 Laser microwave composite communication method for reducing laser communication error rate
WO2020105143A1 (en) * 2018-11-21 2020-05-28 三菱電機株式会社 Optical spatial communication device and optical spatial communication method
WO2020255354A1 (en) * 2019-06-20 2020-12-24 日本電信電話株式会社 Wireless communication system, wireless communication method, and terminal device
CN110739992A (en) * 2019-11-04 2020-01-31 中国空气动力研究与发展中心低速空气动力研究所 unmanned aerial vehicle data transmission system based on radio-laser dual-mode communication
CN115694638A (en) * 2022-11-03 2023-02-03 上海航天测控通信研究所 Laser microwave mixing self-adaptive satellite-ground data transmission device
CN117478209B (en) * 2023-12-28 2024-06-25 中国电子科技集团公司第五十四研究所 High availability laser microwave hybrid transmission satellite communication system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622754B1 (en) * 1987-10-29 1990-01-12 Alcatel Espace RADIO-OPTICAL TRANSMISSION SYSTEM, ESPECIALLY IN THE FIELD OF SPATIAL TELECOMMUNICATIONS
US4873681A (en) * 1988-01-26 1989-10-10 Bell Communications Research, Inc. Hybrid optical and electronic packet switch
SE466374B (en) * 1990-06-25 1992-02-03 Ericsson Telefon Ab L M MOBILE SYSTEMS
JPH0530044A (en) * 1991-07-25 1993-02-05 Kokusai Denshin Denwa Co Ltd <Kdd> Optical communication system
US5307194A (en) * 1992-03-24 1994-04-26 Grumman Aerospace Corporation Covert communication system using ultraviolet light
US5479408A (en) * 1994-02-22 1995-12-26 Will; Craig A. Wireless personal paging, communications, and locating system
AU5530696A (en) * 1995-03-29 1996-10-16 Norand Corporation Infrared backbone communication network having a radio frequ ency backup channel
US6285481B1 (en) * 1997-09-05 2001-09-04 Trex Communications Corporation Free-space laser communications error control system

Also Published As

Publication number Publication date
JP2001177478A (en) 2001-06-29
WO2001035551A1 (en) 2001-05-17
FR2802038A1 (en) 2001-06-08
CN1295384A (en) 2001-05-16
CN1117435C (en) 2003-08-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase