ATE546894T1 - Repeater-system - Google Patents

Repeater-system

Info

Publication number
ATE546894T1
ATE546894T1 AT09785272T AT09785272T ATE546894T1 AT E546894 T1 ATE546894 T1 AT E546894T1 AT 09785272 T AT09785272 T AT 09785272T AT 09785272 T AT09785272 T AT 09785272T AT E546894 T1 ATE546894 T1 AT E546894T1
Authority
AT
Austria
Prior art keywords
transceiver circuitry
circuitry
single antenna
signals
antenna system
Prior art date
Application number
AT09785272T
Other languages
English (en)
Inventor
Andrew Fox
Piers Glydon
Paul Cosgrove
Original Assignee
Deltenna 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
Application filed by Deltenna Ltd filed Critical Deltenna Ltd
Application granted granted Critical
Publication of ATE546894T1 publication Critical patent/ATE546894T1/de

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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • 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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/1555—Selecting relay station antenna mode, e.g. selecting omnidirectional -, directional beams, selecting polarizations
    • 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
    • H04B7/15564—Relay station antennae loop interference reduction
    • H04B7/15578—Relay station antennae loop interference reduction by gain adjustment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Optical Communication System (AREA)
  • Radio Relay Systems (AREA)
AT09785272T 2008-07-22 2009-07-03 Repeater-system ATE546894T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0813442A GB2462093A (en) 2008-07-22 2008-07-22 Cellular network repeater comprising single adaptive antenna
PCT/GB2009/050788 WO2010010371A2 (en) 2008-07-22 2009-07-03 Repeater system

Publications (1)

Publication Number Publication Date
ATE546894T1 true ATE546894T1 (de) 2012-03-15

Family

ID=39737488

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09785272T ATE546894T1 (de) 2008-07-22 2009-07-03 Repeater-system

Country Status (5)

Country Link
US (1) US8644758B2 (de)
EP (1) EP2319197B1 (de)
AT (1) ATE546894T1 (de)
GB (1) GB2462093A (de)
WO (1) WO2010010371A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8331488B2 (en) * 2009-10-13 2012-12-11 Qualcomm Incorporated Methods and apparatus for communicating information using non-coherent and coherent modulation
US8325697B2 (en) * 2009-10-13 2012-12-04 Qualcomm Incorporated Methods and apparatus for selecting and transmitting pilots
US10405203B2 (en) * 2015-05-28 2019-09-03 Telefonaktiebolaget Lm Ericsson (Publ) Establishing usefulness of remote antenna units in a wireless communications system
WO2019143815A1 (en) 2018-01-17 2019-07-25 Cubic Corporation Frequency re-bander with power efficiency features
US10931317B2 (en) 2018-01-17 2021-02-23 Cubic Corporation Frequency re-bander with UE and doppler correction
US11101842B2 (en) * 2019-04-18 2021-08-24 Qualcomm Incorporated Interference mitigation techniques in directional beamforming repeaters
US10834724B1 (en) 2019-04-29 2020-11-10 Movandi Corporation Communication device and method for low-latency initial access to non-standalone 5G new radio network
CA3249145A1 (en) * 2019-06-05 2025-10-30 Wilson Electronics, Llc Power amplifier (pa)-filter output power tuning

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688139A3 (de) 1994-06-16 1998-12-16 Ascom Business Systems Ag Vorrichtung zum Erhöhen des Funktionsbereiches eines Systems digital arbeitender Schnurlostelefone
US6934511B1 (en) * 1999-07-20 2005-08-23 Andrew Corporation Integrated repeater
US6718160B2 (en) 1999-12-29 2004-04-06 Airnet Communications Corp. Automatic configuration of backhaul and groundlink frequencies in a wireless repeater
AU2001234463A1 (en) * 2000-01-14 2001-07-24 Andrew Corporation Repeaters for wireless communication systems
CA2323881A1 (en) * 2000-10-18 2002-04-18 Dps Wireless Inc. Adaptive personal repeater
GB0200237D0 (en) * 2002-01-07 2002-02-20 Imec Inter Uni Micro Electr Wireless cellular network architecture
AU2003300938A1 (en) 2002-12-16 2004-07-29 Widefi, Inc. Improved wireless network repeater
JP4135629B2 (ja) * 2003-12-05 2008-08-20 沖電気工業株式会社 無線ネットワーク用の信号中継装置及び無線ネットワークにおける信号中継方法
US7299005B1 (en) 2004-01-07 2007-11-20 Sprint Spectrum L.P. Radio frequency repeater with automated block/channel selection
US7764925B2 (en) * 2004-09-07 2010-07-27 Samsung Electronics Co., Ltd. Wireless repeater using cross-polarized signals to reduce feedback in an FDD wireless network
WO2007004930A1 (en) * 2005-07-04 2007-01-11 Telefonaktiebolaget Lm Ericsson (Publ) An improved repeater antenna for use in point-to-point applications
CA2669264A1 (en) 2006-11-06 2008-05-15 Nextivity, Inc. Variable gain antenna for cellular repeater
GB2444538C (en) 2006-12-06 2009-03-11 Deltenna Ltd Wireless communication system

Also Published As

Publication number Publication date
GB2462093A (en) 2010-01-27
EP2319197B1 (de) 2012-02-22
US20110189949A1 (en) 2011-08-04
US8644758B2 (en) 2014-02-04
WO2010010371A3 (en) 2010-03-18
WO2010010371A2 (en) 2010-01-28
GB0813442D0 (en) 2008-08-27
EP2319197A2 (de) 2011-05-11

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