ID27828A - Apparatus untuk pembuntutan satelit-satelit tak-serempak - Google Patents

Apparatus untuk pembuntutan satelit-satelit tak-serempak

Info

Publication number
ID27828A
ID27828A IDW20002164A ID20002164A ID27828A ID 27828 A ID27828 A ID 27828A ID W20002164 A IDW20002164 A ID W20002164A ID 20002164 A ID20002164 A ID 20002164A ID 27828 A ID27828 A ID 27828A
Authority
ID
Indonesia
Prior art keywords
satellities
similar
similar satellities
Prior art date
Application number
IDW20002164A
Other languages
English (en)
Indonesian (id)
Inventor
Ali Louzir
Henri Fourdeux
Patrice Hirtzlin
Original Assignee
Thomson Multimedia Sa
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 Thomson Multimedia Sa filed Critical Thomson Multimedia Sa
Publication of ID27828A publication Critical patent/ID27828A/id

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Relay Systems (AREA)
  • Aerials With Secondary Devices (AREA)
IDW20002164A 1998-04-23 1999-04-15 Apparatus untuk pembuntutan satelit-satelit tak-serempak ID27828A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805112A FR2778043A1 (fr) 1998-04-23 1998-04-23 Appareil de poursuite a satellites a defilement

Publications (1)

Publication Number Publication Date
ID27828A true ID27828A (id) 2001-04-26

Family

ID=9525604

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20002164A ID27828A (id) 1998-04-23 1999-04-15 Apparatus untuk pembuntutan satelit-satelit tak-serempak

Country Status (13)

Country Link
US (1) US20030020652A1 (fr)
EP (1) EP1074064B1 (fr)
JP (1) JP4219556B2 (fr)
KR (1) KR100584892B1 (fr)
CN (1) CN1122330C (fr)
AU (1) AU3154499A (fr)
BR (1) BR9910135A (fr)
DE (1) DE69925827T2 (fr)
ES (1) ES2244185T3 (fr)
FR (1) FR2778043A1 (fr)
HU (1) HUP0101576A3 (fr)
ID (1) ID27828A (fr)
WO (1) WO1999056347A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1223637B1 (fr) 1999-09-20 2005-03-30 Fractus, S.A. Antennes multiniveau
NZ531876A (en) * 2001-09-28 2005-04-29 Sumitomo Electrical Ind Ltd Radio wave lens antenna device including Luneberg lens to receive/transmit radio waves from/to geostationary satellite and a pointing map
EP1563570A1 (fr) 2002-11-07 2005-08-17 Fractus, S.A. Boitier de circuit integre incluant une antenne miniature
EP1589611B1 (fr) 2003-01-30 2008-07-09 Sumitomo Electric Industries, Ltd. Systeme d'antenne a lentille
EP1524791A3 (fr) * 2003-10-15 2008-02-13 Samsung Electronics Co., Ltd. Procédé pour contrôler le débit des paquets dans un système de communication mobile
JP4119352B2 (ja) 2003-11-28 2008-07-16 株式会社東芝 レンズアンテナ装置
WO2008015757A1 (fr) * 2006-08-04 2008-02-07 Sei Hybrid Products, Inc. Radar mesurant la vitesse du vent
US9673888B2 (en) * 2015-09-23 2017-06-06 Qualcomm Incorporated Acquiring LEO satellites without compass
EP3242358B1 (fr) * 2016-05-06 2020-06-17 Amphenol Antenna Solutions, Inc. Antenne multifaisceau à gain élevé pour communications sans fil 5g
CN111009728A (zh) * 2018-10-08 2020-04-14 合肥若森智能科技有限公司 龙伯透镜及基于龙伯透镜阵列的低剖面阵列天线、卫星天线
CN112566204A (zh) * 2020-12-02 2021-03-26 上海擎昆信息科技有限公司 一种基于龙伯透镜的波束切换方法和装置
CN113206390A (zh) * 2021-05-13 2021-08-03 广州通则康威智能科技有限公司 5g-cpe高增益双龙勃透镜天线装置及其工作方法
IL299853A (en) * 2023-01-12 2024-08-01 Over Sat Ltd Satellite tracking system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531129A (en) * 1983-03-01 1985-07-23 Cubic Corporation Multiple-feed luneberg lens scanning antenna system
US5453753A (en) * 1993-09-08 1995-09-26 Dorne & Margolin, Inc. Mechanically steerable modular planar patch array antenna
EP0707356A1 (fr) * 1994-04-28 1996-04-17 Tovarischestvo S Ogranichennoi Otvetsvennostju "Konkur" Antenne multifaisceau a lentille
FR2719948B1 (fr) * 1994-05-10 1996-07-19 Dassault Electronique Antenne multi-faisceaux pour la réception de micro-ondes émanant de plusieurs satellites.
FR2762936B1 (fr) * 1997-04-30 1999-06-11 Alsthom Cge Alcatel Dispositif terminal-antenne pour constellation de satellites defilants
FR2770343B1 (fr) * 1997-10-29 1999-12-31 Dassault Electronique Suivi multi-satellites en continu

Also Published As

Publication number Publication date
FR2778043A1 (fr) 1999-10-29
AU3154499A (en) 1999-11-16
KR20010042874A (ko) 2001-05-25
ES2244185T3 (es) 2005-12-01
US20030020652A1 (en) 2003-01-30
HUP0101576A2 (hu) 2001-09-28
CN1297594A (zh) 2001-05-30
DE69925827T2 (de) 2006-05-04
EP1074064B1 (fr) 2005-06-15
CN1122330C (zh) 2003-09-24
WO1999056347A1 (fr) 1999-11-04
DE69925827D1 (de) 2005-07-21
JP2002513230A (ja) 2002-05-08
JP4219556B2 (ja) 2009-02-04
HUP0101576A3 (en) 2003-05-28
EP1074064A1 (fr) 2001-02-07
KR100584892B1 (ko) 2006-05-30
BR9910135A (pt) 2001-01-30

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