ATE204106T1 - Zwischenverstärker mit variabler bandbreite - Google Patents

Zwischenverstärker mit variabler bandbreite

Info

Publication number
ATE204106T1
ATE204106T1 AT97926327T AT97926327T ATE204106T1 AT E204106 T1 ATE204106 T1 AT E204106T1 AT 97926327 T AT97926327 T AT 97926327T AT 97926327 T AT97926327 T AT 97926327T AT E204106 T1 ATE204106 T1 AT E204106T1
Authority
AT
Austria
Prior art keywords
controllable
bandwidth
variable
variable bandwidth
amplifier
Prior art date
Application number
AT97926327T
Other languages
English (en)
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=ATE204106(T1) "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
Application granted granted Critical
Publication of ATE204106T1 publication Critical patent/ATE204106T1/de

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)
  • Amplifiers (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AT97926327T 1996-05-31 1997-05-28 Zwischenverstärker mit variabler bandbreite ATE204106T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602161A SE510569C2 (sv) 1996-05-31 1996-05-31 Repeterare med variabel bandbredd
PCT/SE1997/000916 WO1997045969A1 (en) 1996-05-31 1997-05-28 Repeater with variable bandwidth

Publications (1)

Publication Number Publication Date
ATE204106T1 true ATE204106T1 (de) 2001-08-15

Family

ID=20402832

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97926327T ATE204106T1 (de) 1996-05-31 1997-05-28 Zwischenverstärker mit variabler bandbreite

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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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
US8122134B2 (en) 2002-10-11 2012-02-21 Qualcomm Incorporated Reducing loop effects in a wireless local area network repeater
US8078100B2 (en) 2002-10-15 2011-12-13 Qualcomm Incorporated Physical layer repeater with discrete time filter for all-digital detection and delay generation
WO2004036789A1 (en) 2002-10-15 2004-04-29 Widefi, Inc. Wireless local area network repeater with automatic gain control for extending network coverage
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
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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
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US20060189276A1 (en) * 2004-12-08 2006-08-24 Michael Halinski Methods and systems for intelligent adaptive gain control
WO2006081405A2 (en) 2005-01-28 2006-08-03 Widefi, Inc. Physical layer repeater configuration for increasing mino performance
US20060205343A1 (en) * 2005-03-11 2006-09-14 Runyon Donald L Wireless repeater with feedback suppression features
US7848758B1 (en) 2005-09-27 2010-12-07 Sprint Spectrum L.P. Dynamic allocation of carrier frequencies in wireless wide area networks
EP2002565A4 (de) * 2006-03-31 2012-07-04 Qualcomm Inc Repeater mit verstärkter bitübertragungsschicht zur verwendung in wimax-systemen
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
EP2064903A4 (de) 2006-09-21 2011-12-14 Qualcomm Inc Verfahren und vorrichtung zur schwingungsdämpfung zwischen verstärkern
JP4875164B2 (ja) 2006-10-26 2012-02-15 クゥアルコム・インコーポレイテッド ビームフォーマを利用する多入力多出力のための中継器技術
EP2158711B1 (de) * 2007-05-22 2020-06-24 Intel Corporation Gleichfrequenzverstärker mit agc-stabilitätsbestimmung
US7853290B2 (en) * 2007-10-29 2010-12-14 Infineon Technologies Ag Transmitter arrangement
WO2009076993A1 (en) * 2007-12-14 2009-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Improved radio repeater controllability
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
EP2313993B1 (de) 2008-07-10 2012-02-08 Telefonaktiebolaget L M Ericsson (PUBL) Selbstoptimierender repeater
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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
EP2442459A1 (de) * 2009-06-12 2012-04-18 NTT DoCoMo, Inc. Relaisverstärkungsvorrichtung
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
WO2014058374A1 (en) 2012-10-11 2014-04-17 Telefonaktiebolaget L M Ericsson (Publ) Filter apparatus, multiplex device and associated method
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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US5768685A (en) * 1995-12-11 1998-06-16 Hughes Electronics Method and apparatus for converting signals in a base station receiver

Also Published As

Publication number Publication date
NO316050B1 (no) 2003-12-01
ES2159138T3 (es) 2001-09-16
JP2000505263A (ja) 2000-04-25
EP0894373A1 (de) 1999-02-03
US5987304A (en) 1999-11-16
DE894373T1 (de) 2000-06-08
AU3111697A (en) 1998-01-05
WO1997045969A1 (en) 1997-12-04
DE69706044D1 (de) 2001-09-13
SE9602161D0 (sv) 1996-05-31
AU722385B2 (en) 2000-08-03
NO985514D0 (no) 1998-11-26
SE9602161L (sv) 1997-12-01
KR100313486B1 (ko) 2001-12-31
SE510569C2 (sv) 1999-06-07
CA2256330C (en) 2004-01-27
EP0894373B1 (de) 2001-08-08
KR20000016194A (ko) 2000-03-25
DE69706044T2 (de) 2002-03-21
CA2256330A1 (en) 1997-12-04
NO985514L (no) 1998-11-26

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UEP Publication of translation of european patent specification