SE510569C2 - Repeterare med variabel bandbredd - Google Patents

Repeterare med variabel bandbredd

Info

Publication number
SE510569C2
SE510569C2 SE9602161A SE9602161A SE510569C2 SE 510569 C2 SE510569 C2 SE 510569C2 SE 9602161 A SE9602161 A SE 9602161A SE 9602161 A SE9602161 A SE 9602161A SE 510569 C2 SE510569 C2 SE 510569C2
Authority
SE
Sweden
Prior art keywords
bandpass filter
controllable
bandwidth
filter units
frequency
Prior art date
Application number
SE9602161A
Other languages
English (en)
Swedish (sv)
Other versions
SE9602161D0 (sv
SE9602161L (sv
Inventor
Mikael Laett
Original Assignee
Allgon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20402832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE510569(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allgon Ab filed Critical Allgon Ab
Priority to SE9602161A priority Critical patent/SE510569C2/sv
Publication of SE9602161D0 publication Critical patent/SE9602161D0/xx
Priority to PCT/SE1997/000916 priority patent/WO1997045969A1/en
Priority to AT97926327T priority patent/ATE204106T1/de
Priority to EP97926327A priority patent/EP0894373B1/de
Priority to KR1019980709762A priority patent/KR100313486B1/ko
Priority to DE0894373T priority patent/DE894373T1/de
Priority to ES97926327T priority patent/ES2159138T3/es
Priority to AU31116/97A priority patent/AU722385B2/en
Priority to CA002256330A priority patent/CA2256330C/en
Priority to DE69706044T priority patent/DE69706044T2/de
Priority to JP9542228A priority patent/JP2000505263A/ja
Priority to US08/865,940 priority patent/US5987304A/en
Publication of SE9602161L publication Critical patent/SE9602161L/xx
Priority to NO985514A priority patent/NO316050B1/no
Publication of SE510569C2 publication Critical patent/SE510569C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/59—Responders; Transponders

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Inorganic Insulating Materials (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Amplifiers (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
SE9602161A 1996-05-31 1996-05-31 Repeterare med variabel bandbredd SE510569C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9602161A SE510569C2 (sv) 1996-05-31 1996-05-31 Repeterare med variabel bandbredd
DE69706044T DE69706044T2 (de) 1996-05-31 1997-05-28 Zwischenverstärker mit variabler bandbreite
JP9542228A JP2000505263A (ja) 1996-05-31 1997-05-28 可変帯域中継器
DE0894373T DE894373T1 (de) 1996-05-31 1997-05-28 Wiederholer mit variabler bandbreite
CA002256330A CA2256330C (en) 1996-05-31 1997-05-28 Repeater with variable bandwidth
EP97926327A EP0894373B1 (de) 1996-05-31 1997-05-28 Zwischenverstärker mit variabler bandbreite
KR1019980709762A KR100313486B1 (ko) 1996-05-31 1997-05-28 가변 대역폭을 갖춘 중계기
PCT/SE1997/000916 WO1997045969A1 (en) 1996-05-31 1997-05-28 Repeater with variable bandwidth
ES97926327T ES2159138T3 (es) 1996-05-31 1997-05-28 Repetidor con amplitud de banda variable.
AU31116/97A AU722385B2 (en) 1996-05-31 1997-05-28 Repeater with variable bandwidth
AT97926327T ATE204106T1 (de) 1996-05-31 1997-05-28 Zwischenverstärker mit variabler bandbreite
US08/865,940 US5987304A (en) 1996-05-31 1997-05-30 Repeater with variable bandwidth
NO985514A NO316050B1 (no) 1996-05-31 1998-11-26 Repeterer med variabel båndbredde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602161A SE510569C2 (sv) 1996-05-31 1996-05-31 Repeterare med variabel bandbredd

Publications (3)

Publication Number Publication Date
SE9602161D0 SE9602161D0 (sv) 1996-05-31
SE9602161L SE9602161L (sv) 1997-12-01
SE510569C2 true SE510569C2 (sv) 1999-06-07

Family

ID=20402832

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602161A SE510569C2 (sv) 1996-05-31 1996-05-31 Repeterare med variabel bandbredd

Country Status (12)

Country Link
US (1) US5987304A (de)
EP (1) EP0894373B1 (de)
JP (1) JP2000505263A (de)
KR (1) KR100313486B1 (de)
AT (1) ATE204106T1 (de)
AU (1) AU722385B2 (de)
CA (1) CA2256330C (de)
DE (2) DE894373T1 (de)
ES (1) ES2159138T3 (de)
NO (1) NO316050B1 (de)
SE (1) SE510569C2 (de)
WO (1) WO1997045969A1 (de)

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AU2001234463A1 (en) 2000-01-14 2001-07-24 Andrew Corporation Repeaters for wireless communication systems
SE519688C2 (sv) * 2000-05-30 2003-04-01 Ericsson Telefon Ab L M Anordning och metod för förbättrad filtrering med variabelt filter
CA2323881A1 (en) * 2000-10-18 2002-04-18 Dps Wireless Inc. Adaptive personal repeater
US7574230B1 (en) * 2001-05-31 2009-08-11 Sprint Spectrum L.P. Remote base station with transmit power control
DE60322541D1 (de) 2002-06-21 2008-09-11 Qualcomm Inc Zwischenverstärker für drahtlose lokale netzwerke
US8885688B2 (en) 2002-10-01 2014-11-11 Qualcomm Incorporated Control message management in physical layer repeater
KR100462713B1 (ko) * 2002-10-10 2004-12-23 현광전자통신 주식회사 위상잡음 특성을 개선한 주파수 변환 중계기 시스템 및 방법
AU2003274992A1 (en) 2002-10-11 2004-05-04 Widefi, Inc. Reducing loop effects in a wireless local area network repeater
KR20050071571A (ko) 2002-10-15 2005-07-07 위데피, 인코포레이티드 네트워크 커버리지 확장을 위해 자동 이득 제어를 이용하는ｗｌａｎ 중계기
US8078100B2 (en) 2002-10-15 2011-12-13 Qualcomm Incorporated Physical layer repeater with discrete time filter for all-digital detection and delay generation
US7230935B2 (en) * 2002-10-24 2007-06-12 Widefi, Inc. Physical layer repeater with selective use of higher layer functions based on network operating conditions
EP1568167A4 (de) 2002-11-15 2010-06-16 Qualcomm Inc Drahtloser zwischenverstärker für lokale netzwerke mit detektion
AU2003300938A1 (en) 2002-12-16 2004-07-29 Widefi, Inc. Improved wireless network repeater
EP1630960A4 (de) * 2003-05-20 2006-07-26 Citizen Watch Co Ltd Abstimmeinrichtung und funkwellen korrigierte uhr
US7299005B1 (en) 2004-01-07 2007-11-20 Sprint Spectrum L.P. Radio frequency repeater with automated block/channel selection
US7480485B1 (en) 2004-01-07 2009-01-20 Sprint Spectrum L.P. Radio frequency repeater with automated block/channel selection
US8027642B2 (en) 2004-04-06 2011-09-27 Qualcomm Incorporated Transmission canceller for wireless local area network
KR101291850B1 (ko) * 2004-05-13 2013-07-31 퀄컴 인코포레이티드 업링크 및 다운링크 동기화를 위해 다운링크를 검출하는 비-주파수 변환 리피터
US7187904B2 (en) * 2004-06-03 2007-03-06 Widefi, Inc. Frequency translating repeater with low cost high performance local oscillator architecture
US20060189276A1 (en) * 2004-12-08 2006-08-24 Michael Halinski Methods and systems for intelligent adaptive gain control
US8059727B2 (en) 2005-01-28 2011-11-15 Qualcomm Incorporated Physical layer repeater configuration for increasing MIMO performance
WO2006099209A2 (en) * 2005-03-11 2006-09-21 Ems Technologies, Inc. Remotely controllable and reconfigurable wireless repeater
US7848758B1 (en) 2005-09-27 2010-12-07 Sprint Spectrum L.P. Dynamic allocation of carrier frequencies in wireless wide area networks
JP5107997B2 (ja) * 2006-03-31 2012-12-26 クゥアルコム・インコーポレイテッド ＷｉＭＡＸシステム内の動作のための機能強化した物理層中継器
US20070232228A1 (en) * 2006-04-04 2007-10-04 Mckay David L Sr Wireless repeater with universal server base unit and modular donor antenna options
KR100764166B1 (ko) * 2006-04-18 2007-10-12 포스데이타 주식회사 리피터 인터페이스 유닛 및 그 신호 변환 방법
US7623866B1 (en) 2006-07-10 2009-11-24 Sprint Spectrum L.P. Automatic generation of neighbor lists in a wireless network
JP5199261B2 (ja) 2006-09-21 2013-05-15 クゥアルコム・インコーポレイテッド リピータの間の振動を緩和するための方法および装置
KR20090074812A (ko) 2006-10-26 2009-07-07 퀄컴 인코포레이티드 빔 형성기를 이용한 다중 입력 다중 출력을 위한 중계기 기술
US8073387B2 (en) * 2007-05-22 2011-12-06 Powerwave Technologies, Inc. On frequency repeater with AGC stability determination
US7853290B2 (en) * 2007-10-29 2010-12-14 Infineon Technologies Ag Transmitter arrangement
EP2220787B1 (de) 2007-12-14 2018-02-28 Telefonaktiebolaget LM Ericsson (publ) Verbesserte funk-repeater-steuerbarkeit
JP5261787B2 (ja) * 2008-03-07 2013-08-14 三洋電機株式会社 受信装置及び受信方法
WO2010003462A1 (en) 2008-07-10 2010-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Self-optimizing repeater
US8058940B1 (en) * 2008-10-24 2011-11-15 Silicon Laboratories Inc. Dual in-situ mixing for extended tuning range of resonators
US8498241B1 (en) 2009-03-10 2013-07-30 Sprint Spectrum L.P. Use of macro-network channel-list messages for selection of carriers for low-cost internet base-station frequency-hopping pilot beacons
US8325648B1 (en) 2009-04-29 2012-12-04 Sprint Spectrum L.P. Methods and systems for assigning a wireless communication device to a carrier frequency
KR100931861B1 (ko) * 2009-05-19 2009-12-15 주식회사 위다스 시스템 식별정보를 이용한 중계기 제어방법 및 장치
JP5328913B2 (ja) * 2009-06-12 2013-10-30 株式会社エヌ・ティ・ティ・ドコモ 中継増幅装置
US8320313B1 (en) 2009-06-19 2012-11-27 Sprint Spectrum L.P. Method and system for carrier frequency management based on slot contention
JP2011055218A (ja) * 2009-09-01 2011-03-17 Systec:Kk 位置連係無線中継器及び地点情報中継システム
US9107148B1 (en) 2009-11-30 2015-08-11 Sprint Spectrum L.P. Use of pre-handoff macro-carrier data for prioritization of carriers in femtocell frequency-hopping pilot beacons
US8798013B1 (en) 2011-03-25 2014-08-05 Sprint Spectrum L.P. Method and system for management of data transmission in timeslots
US8737376B2 (en) * 2011-08-12 2014-05-27 Telefonaktiebolaget L M Ericsson (Publ) Frontend module for time division duplex (TDD) carrier aggregation
EP2629433A1 (de) * 2012-02-16 2013-08-21 Astrium Limited Signalumwandlung in Kommunikationssatelliten
US9337947B2 (en) * 2012-10-11 2016-05-10 Telefonaktiebolaget L M Ericsson (Publ) Filter apparatus, multiplex device and associated method
WO2016073942A1 (en) * 2014-11-07 2016-05-12 Nextivity, Inc. System and method for selecting an operator to boost in a repeater
WO2018057535A2 (en) * 2016-09-23 2018-03-29 Wilson Electronics, Llc Booster with an integrated satellite location system module
US10523305B2 (en) * 2017-05-11 2019-12-31 Wilson Electronics, Llc Variable channelized bandwidth booster
WO2019176538A1 (ja) * 2018-03-15 2019-09-19 株式会社村田製作所 フロントエンド回路、フロントエンドモジュール、通信装置及びマルチプレクサ

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Also Published As

Publication number Publication date
US5987304A (en) 1999-11-16
ATE204106T1 (de) 2001-08-15
KR100313486B1 (ko) 2001-12-31
NO985514L (no) 1998-11-26
NO985514D0 (no) 1998-11-26
EP0894373A1 (de) 1999-02-03
EP0894373B1 (de) 2001-08-08
DE894373T1 (de) 2000-06-08
NO316050B1 (no) 2003-12-01
WO1997045969A1 (en) 1997-12-04
SE9602161D0 (sv) 1996-05-31
AU3111697A (en) 1998-01-05
KR20000016194A (ko) 2000-03-25
AU722385B2 (en) 2000-08-03
DE69706044D1 (de) 2001-09-13
DE69706044T2 (de) 2002-03-21
SE9602161L (sv) 1997-12-01
JP2000505263A (ja) 2000-04-25
ES2159138T3 (es) 2001-09-16
CA2256330A1 (en) 1997-12-04
CA2256330C (en) 2004-01-27

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