DE602009001199D1 - Funknetz - Google Patents

Funknetz

Info

Publication number
DE602009001199D1
DE602009001199D1 DE602009001199T DE602009001199T DE602009001199D1 DE 602009001199 D1 DE602009001199 D1 DE 602009001199D1 DE 602009001199 T DE602009001199 T DE 602009001199T DE 602009001199 T DE602009001199 T DE 602009001199T DE 602009001199 D1 DE602009001199 D1 DE 602009001199D1
Authority
DE
Germany
Prior art keywords
rerouting
amplifier
ground stations
main ground
signal
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.)
Active
Application number
DE602009001199T
Other languages
English (en)
Inventor
Hector Fenech
Emmanuel Lance
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.)
Eutelsat SA
Original Assignee
Eutelsat 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 Eutelsat SA filed Critical Eutelsat SA
Publication of DE602009001199D1 publication Critical patent/DE602009001199D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • H04B7/18541—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection for handover of resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Control Of Eletrric Generators (AREA)
  • Thermistors And Varistors (AREA)
DE602009001199T 2008-03-21 2009-03-10 Funknetz Active DE602009001199D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0851885A FR2929059B1 (fr) 2008-03-21 2008-03-21 Reseau de telecommunication

Publications (1)

Publication Number Publication Date
DE602009001199D1 true DE602009001199D1 (de) 2011-06-16

Family

ID=39884121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009001199T Active DE602009001199D1 (de) 2008-03-21 2009-03-10 Funknetz

Country Status (6)

Country Link
US (1) US8149869B2 (de)
EP (1) EP2104243B1 (de)
AT (1) ATE508541T1 (de)
DE (1) DE602009001199D1 (de)
ES (1) ES2366171T3 (de)
FR (1) FR2929059B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928511B1 (fr) * 2008-03-05 2010-12-17 Eutelsat Procede d'etablissement de liaisons radiofrequences via un satellite multifaisceaux.
US9136955B2 (en) * 2009-06-30 2015-09-15 Thomson Licensing Method of resending digital signals
US9077427B2 (en) * 2009-07-30 2015-07-07 Spatial Digital Systems, Inc. Coherent power combining via wavefront multiplexing on deep space spacecraft
US9100085B2 (en) * 2011-09-21 2015-08-04 Spatial Digital Systems, Inc. High speed multi-mode fiber transmissions via orthogonal wavefronts
CN103369545B (zh) * 2012-03-29 2016-08-17 国际商业机器公司 一种在无线网络中划分协作区域的方法和装置
US10284283B2 (en) 2016-09-16 2019-05-07 Space Systems/Loral, Llc Access switch network with redundancy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6272345B1 (en) * 1998-07-31 2001-08-07 Motorola, Inc. Method and apparatus for region based hand-offs in a satellite communication system
US20020052180A1 (en) * 2000-08-09 2002-05-02 Hughes Electronics System and method for mobility management for a satellite based packet data system
US20040066347A1 (en) * 2002-06-25 2004-04-08 Schiff Leonard Norman Reducing service outages in a multibeam satellite system
US7525934B2 (en) * 2003-09-24 2009-04-28 Qualcomm Incorporated Mixed reuse of feeder link and user link bandwidth

Also Published As

Publication number Publication date
ATE508541T1 (de) 2011-05-15
EP2104243B1 (de) 2011-05-04
FR2929059B1 (fr) 2011-08-26
US8149869B2 (en) 2012-04-03
EP2104243A1 (de) 2009-09-23
ES2366171T3 (es) 2011-10-17
FR2929059A1 (fr) 2009-09-25
US20090239529A1 (en) 2009-09-24

Similar Documents

Publication Publication Date Title
ATE508541T1 (de) Funknetz
US11316487B2 (en) Power splitter with signal amplification
KR100299773B1 (ko) 섹터화된통신가능영역에무선통신을제공하기위한장치및방법
US9444543B2 (en) Multiple-port signal boosters
US7486933B2 (en) Multi-path interference removing for wireless relay system apparatus and method using by same channel frequency
CN111342862B (zh) 支持lte/nr双连接的射频前端模组及移动终端
US20070008939A1 (en) Providing wireless coverage into substantially closed environments
AR069889A1 (es) Un nodo y un metodo para utilizarse en un sistema de comunicaciones inalambrico
WO2009151735A8 (en) System for providing high speed communications service in an airborne wireless cellular network
Shah et al. Information processing and wireless energy harvesting in two-way amplify-and-forward relay networks
CN111130592A (zh) 用于5g非独立组网的支持lte/nr双连接的射频前端模块
US10135398B2 (en) Power amplification module
US7146071B2 (en) Optical transmission system
CN201188673Y (zh) 基于系统备份的数字射频拉远系统
KR101514985B1 (ko) 에너지 분산 소비형 하이브리드 무선통신 중계기
ES2187774T3 (es) Repetidor de canal selectivo para telefonia movil.
KR101217885B1 (ko) 간섭 제거 시스템에서 ｆａ자동 설정 방법 및 장치
WO2009065255A1 (en) Cdma base station and signal processing method used therein
BRPI0511619A (pt) método de operar um sistema de comunicação de radiotelefone de satélite, sistema de comunicação de radiotelefone de satélite, e, aparelho
CN201188674Y (zh) 基于功放备份的数字射频拉远系统
KR101157136B1 (ko) 다중 경로 중계기 장치 및 다중 경로 중계기 장치의 제어방법
JP2013145991A (ja) 降雨減衰量をモニターした電力合成型衛星地球局用大電力増幅装置
KR100728624B1 (ko) 가상 셀을 구비한 이동통신 시스템
US20110216754A1 (en) Time delay transmit diversity radiofrequency device
KR20100133774A (ko) Ｒｆ방식의 무선중계기