SE522101C2 - En kommunikationsanordning och ett länksystem för satellitkommunikation - Google Patents

En kommunikationsanordning och ett länksystem för satellitkommunikation

Info

Publication number
SE522101C2
SE522101C2 SE0101401A SE0101401A SE522101C2 SE 522101 C2 SE522101 C2 SE 522101C2 SE 0101401 A SE0101401 A SE 0101401A SE 0101401 A SE0101401 A SE 0101401A SE 522101 C2 SE522101 C2 SE 522101C2
Authority
SE
Sweden
Prior art keywords
communication
unit
satellite
signals
antenna
Prior art date
Application number
SE0101401A
Other languages
English (en)
Swedish (sv)
Other versions
SE0101401D0 (sv
SE0101401L (sv
Inventor
Per Wahlberg
Original Assignee
Swe Dish Satellite Sys Ab
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 Swe Dish Satellite Sys Ab filed Critical Swe Dish Satellite Sys Ab
Priority to SE0101401A priority Critical patent/SE522101C2/sv
Publication of SE0101401D0 publication Critical patent/SE0101401D0/xx
Priority to PCT/SE2002/000774 priority patent/WO2002087111A1/en
Priority to KR10-2003-7013550A priority patent/KR20040002916A/ko
Priority to CNB02808554XA priority patent/CN1293707C/zh
Priority to EP02764121A priority patent/EP1380123A1/en
Priority to JP2002584501A priority patent/JP2004530362A/ja
Priority to US10/474,206 priority patent/US20040137841A1/en
Publication of SE0101401L publication Critical patent/SE0101401L/
Publication of SE522101C2 publication Critical patent/SE522101C2/sv

Links

Classifications

    • 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
    • H04B7/155—Ground-based stations
    • 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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18517—Transmission equipment in earth stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
SE0101401A 2001-04-20 2001-04-20 En kommunikationsanordning och ett länksystem för satellitkommunikation SE522101C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0101401A SE522101C2 (sv) 2001-04-20 2001-04-20 En kommunikationsanordning och ett länksystem för satellitkommunikation
PCT/SE2002/000774 WO2002087111A1 (en) 2001-04-20 2002-04-19 A communication device and a link system for satellite communication
KR10-2003-7013550A KR20040002916A (ko) 2001-04-20 2002-04-19 위성통신용 통신장치 및 링크시스템
CNB02808554XA CN1293707C (zh) 2001-04-20 2002-04-19 用于卫星通信的通信设备与链路系统
EP02764121A EP1380123A1 (en) 2001-04-20 2002-04-19 A communication device and a link system for satellite communication
JP2002584501A JP2004530362A (ja) 2001-04-20 2002-04-19 通信装置及び衛星通信用リンクシステム
US10/474,206 US20040137841A1 (en) 2001-04-20 2002-04-19 Communication device and a link system for satellite communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101401A SE522101C2 (sv) 2001-04-20 2001-04-20 En kommunikationsanordning och ett länksystem för satellitkommunikation

Publications (3)

Publication Number Publication Date
SE0101401D0 SE0101401D0 (sv) 2001-04-20
SE0101401L SE0101401L (sv) 2002-10-21
SE522101C2 true SE522101C2 (sv) 2004-01-13

Family

ID=20283831

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101401A SE522101C2 (sv) 2001-04-20 2001-04-20 En kommunikationsanordning och ett länksystem för satellitkommunikation

Country Status (7)

Country Link
US (1) US20040137841A1 (zh)
EP (1) EP1380123A1 (zh)
JP (1) JP2004530362A (zh)
KR (1) KR20040002916A (zh)
CN (1) CN1293707C (zh)
SE (1) SE522101C2 (zh)
WO (1) WO2002087111A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218289B2 (en) 2005-09-08 2007-05-15 Norsat International Inc. Portable high-speed data and broadcast-quality video terminal for terrestrial and satellite communications
CN101552933B (zh) * 2009-05-04 2012-11-07 中国人民解放军空军工程大学 低/中轨道双层卫星光网络自适应路由系统及代理路由计算方法
CN106876878A (zh) * 2017-02-21 2017-06-20 协同通信技术有限公司 一种基于卫星天线的通信系统和一种卫星天线

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412702A (en) * 1987-07-07 1989-01-17 Toshiba Corp Portable reception antenna system
JPH05336016A (ja) * 1992-06-01 1993-12-17 Toshiba Corp 衛星通信の送受信装置
US5437052A (en) * 1993-04-16 1995-07-25 Conifer Corporation MMDS over-the-air bi-directional TV/data transmission system and method therefor
US5819185A (en) * 1995-06-07 1998-10-06 Hitachi, Ltd. Portable satellite communication apparatus
JP3019747U (ja) * 1995-06-23 1996-01-12 ツインバード工業株式会社 携帯用照明装置
KR19990077279A (ko) * 1996-01-16 1999-10-25 찰스 엘. 무어, 주니어 이중 모드 위성/셀룰러 휴대용 전화기용 안테나 시스템
US5959592A (en) * 1996-03-18 1999-09-28 Echostar Engineering Corporation "IF" bandstacked low noise block converter combined with diplexer
JPH09284020A (ja) * 1996-04-12 1997-10-31 Fuji Heavy Ind Ltd 車両のルーフレールアンテナ構造
US6538612B1 (en) * 1997-03-11 2003-03-25 Lael D. King Satellite locator system
GB2325347B (en) * 1997-05-14 2002-07-17 Internat Mobile Satellite Orga Satellite communications apparatus and method
GB9721947D0 (en) * 1997-10-16 1997-12-17 Thomson Consumer Electronics Intelligent IP packet scheduler algorithm
EP1101307A4 (en) * 1998-08-07 2002-04-10 Ihab H Elzind MODEM NETWORK WITH CELLULAR INTERNET PROTOCOL
US6564380B1 (en) * 1999-01-26 2003-05-13 Pixelworld Networks, Inc. System and method for sending live video on the internet
IL144658A0 (en) * 1999-02-02 2002-05-23 Mentat Inc Internet over satellite
JP2000252726A (ja) * 1999-03-02 2000-09-14 Hitachi Denshi Ltd 可搬無線装置のｇｐｓアンテナ取付構造
US6473858B1 (en) * 1999-04-16 2002-10-29 Digeo, Inc. Method and apparatus for broadcasting data with access control
CN1372767A (zh) * 1999-07-02 2002-10-02 纽约市哥伦比亚大学托管会 移动和手持广播视频地面站终端和通过卫星与地面终端通信的方法

Also Published As

Publication number Publication date
SE0101401D0 (sv) 2001-04-20
JP2004530362A (ja) 2004-09-30
CN1293707C (zh) 2007-01-03
WO2002087111A1 (en) 2002-10-31
KR20040002916A (ko) 2004-01-07
CN1522505A (zh) 2004-08-18
EP1380123A1 (en) 2004-01-14
SE0101401L (sv) 2002-10-21
US20040137841A1 (en) 2004-07-15

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