HK1040333A1 - Leo衛星數據傳輸設備 - Google Patents

Leo衛星數據傳輸設備

Info

Publication number
HK1040333A1
HK1040333A1 HK02102002.0A HK02102002A HK1040333A1 HK 1040333 A1 HK1040333 A1 HK 1040333A1 HK 02102002 A HK02102002 A HK 02102002A HK 1040333 A1 HK1040333 A1 HK 1040333A1
Authority
HK
Hong Kong
Prior art keywords
data transmission
satellite data
transmission arrangement
leo satellite
leo
Prior art date
Application number
HK02102002.0A
Other languages
English (en)
Chinese (zh)
Inventor
科林‧魯道夫
Original Assignee
阿爾卡塔爾公司
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 AU39169/99A external-priority patent/AU3916999A/en
Priority claimed from AUPQ2059A external-priority patent/AUPQ205999A0/en
Application filed by 阿爾卡塔爾公司 filed Critical 阿爾卡塔爾公司
Publication of HK1040333A1 publication Critical patent/HK1040333A1/zh

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
    • H04B7/185—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H01Q1/1257—Means for positioning using the received signal strength
    • 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
    • H04B7/195—Non-synchronous stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
HK02102002.0A 1999-07-13 2002-03-15 Leo衛星數據傳輸設備 HK1040333A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU39169/99A AU3916999A (en) 1999-07-13 1999-07-13 Leo satellite data transmission arrangement
AUPQ2059A AUPQ205999A0 (en) 1999-08-05 1999-08-05 Leo satellite data transmission arrangement
PCT/AU2000/000685 WO2001005062A1 (fr) 1999-07-13 2000-06-20 Agencement de transmission de donnees par satellite a orbite basse terrestre

Publications (1)

Publication Number Publication Date
HK1040333A1 true HK1040333A1 (zh) 2002-05-31

Family

ID=25624674

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02102002.0A HK1040333A1 (zh) 1999-07-13 2002-03-15 Leo衛星數據傳輸設備

Country Status (5)

Country Link
EP (1) EP1192738A4 (fr)
CN (1) CN1321372A (fr)
HK (1) HK1040333A1 (fr)
TW (1) TW466846B (fr)
WO (1) WO2001005062A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371151A1 (fr) * 2001-03-21 2003-12-17 Hughes Electronics Corporation Procede de positionnement d'antenne dans un terminal utilisateur par satellite
US7636566B2 (en) * 2004-04-12 2009-12-22 Atc Technologies, Llc Systems and method with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network
CN102428607B (zh) * 2009-05-21 2014-09-10 中兴通讯股份有限公司 通信天线自动定向装置、方法
CN111355525B (zh) * 2020-03-10 2021-12-14 中国西安卫星测控中心 一种双频抛物面天线引导捕获方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453753A (en) * 1993-09-08 1995-09-26 Dorne & Margolin, Inc. Mechanically steerable modular planar patch array antenna
US5589834A (en) * 1994-04-22 1996-12-31 Stanford Telecommunications, Inc. Cost effective geosynchronous mobile satellite communication system
FR2737346B1 (fr) * 1995-07-24 1997-08-29 Alcatel Telspace Procede de commande d'un positionneur d'antenne pour satellite a defilement
FR2738696B1 (fr) * 1995-09-07 1997-11-21 Centre Nat Etd Spatiales Systeme d'initialisation autonome de liaisons spatiales directives

Also Published As

Publication number Publication date
EP1192738A1 (fr) 2002-04-03
CN1321372A (zh) 2001-11-07
TW466846B (en) 2001-12-01
EP1192738A4 (fr) 2003-08-06
WO2001005062A1 (fr) 2001-01-18

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