NO990286L - Celleutvidelse i et tidsdelt og celledelt system ved anvendelse av frekvensomformingsforsterkere - Google Patents

Celleutvidelse i et tidsdelt og celledelt system ved anvendelse av frekvensomformingsforsterkere

Info

Publication number
NO990286L
NO990286L NO990286A NO990286A NO990286L NO 990286 L NO990286 L NO 990286L NO 990286 A NO990286 A NO 990286A NO 990286 A NO990286 A NO 990286A NO 990286 L NO990286 L NO 990286L
Authority
NO
Norway
Prior art keywords
divided
cell
time
frequency converter
amplifiers
Prior art date
Application number
NO990286A
Other languages
English (en)
Norwegian (no)
Other versions
NO990286D0 (no
Inventor
Jukka Suonvieri
Risto Uola
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO990286D0 publication Critical patent/NO990286D0/no
Publication of NO990286L publication Critical patent/NO990286L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas
    • 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
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
NO990286A 1996-07-25 1999-01-22 Celleutvidelse i et tidsdelt og celledelt system ved anvendelse av frekvensomformingsforsterkere NO990286L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962972A FI103467B (fi) 1996-07-25 1996-07-25 Solun laajentaminen aikajakoisessa solukkojärjestelmässä
PCT/FI1997/000434 WO1998005172A1 (fr) 1996-07-25 1997-07-03 Dans un systeme cellulaire a multiplexage temporel, extension des cellules au moyen de repeteurs convertisseurs de frequences

Publications (2)

Publication Number Publication Date
NO990286D0 NO990286D0 (no) 1999-01-22
NO990286L true NO990286L (no) 1999-03-23

Family

ID=8546433

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990286A NO990286L (no) 1996-07-25 1999-01-22 Celleutvidelse i et tidsdelt og celledelt system ved anvendelse av frekvensomformingsforsterkere

Country Status (8)

Country Link
US (1) US6373833B1 (fr)
EP (1) EP0976281A2 (fr)
JP (1) JP2000515347A (fr)
CN (1) CN1099823C (fr)
AU (1) AU723037B2 (fr)
FI (1) FI103467B (fr)
NO (1) NO990286L (fr)
WO (1) WO1998005172A1 (fr)

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US7676194B2 (en) 2003-08-22 2010-03-09 Rappaport Theodore S Broadband repeater with security for ultrawideband technologies
US8018893B2 (en) * 2003-09-03 2011-09-13 Motorola Mobility, Inc. Method and apparatus for relay facilitated communications
US7415242B1 (en) * 2003-11-10 2008-08-19 Sprint Spectrum L.P. Method and system for proximity detection for an in-building wireless repeater
DE60329039D1 (de) * 2003-12-30 2009-10-08 Nokia Corp Asymmetrischer datenverbindung kommunikationssystem mit relaisstations
JP4079124B2 (ja) * 2004-06-18 2008-04-23 株式会社ダイフク 地上・移動体間通信システム
WO2006028447A1 (fr) * 2004-09-03 2006-03-16 Rf Help, Inc. Systeme de repeteurs pour environnements a signaux puissants
EP1792519A4 (fr) * 2004-09-10 2010-09-15 Otologics Llc Support d'implantation osseuse reglable
CN100361539C (zh) * 2004-12-21 2008-01-09 华为技术有限公司 一种实现信息传输的方法
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KR100975698B1 (ko) * 2005-06-13 2010-08-12 삼성전자주식회사 셀룰러 통신을 위한 중계통신 시스템 및 방법
CN1929440B (zh) * 2005-09-09 2011-04-20 华为技术有限公司 基于中转站对业务流进行管理的方法和系统
CN101366197B (zh) * 2005-09-28 2013-02-06 Lg电子株式会社 在蜂窝网络中为广播多播服务协作地中继数据的方法
JP4584896B2 (ja) * 2005-10-17 2010-11-24 三星電子株式会社 無線接続通信システムにおける端末の要求による端末ハンドオーバー支援装置及び方法
CN1964219B (zh) * 2005-11-11 2016-01-20 上海贝尔股份有限公司 实现中继的方法和设备
US8055270B1 (en) 2005-12-23 2011-11-08 At&T Mobility Ii Llc System and method for providing location information for a mobile handset
CN101146327B (zh) * 2006-09-12 2011-02-16 华为技术有限公司 无线中继系统中的切换方法及实现切换的无线中继系统
US20080117856A1 (en) * 2006-10-25 2008-05-22 Wong Wendy C Multi-phase frame structure to support multi-hop wireless broadband access communications
KR101434317B1 (ko) * 2008-02-01 2014-08-27 삼성전자주식회사 서비스를 중계하는 서비스 중계기, 그 서비스를 중계받는서비스 수신 장치 및 그 방법들
JP2011077563A (ja) * 2008-02-01 2011-04-14 Panasonic Corp 無線中継装置および無線送受信装置、無線中継方法および無線送受信方法、リレーノードおよび基地局
EP2134116A1 (fr) * 2008-06-11 2009-12-16 Mitsubishi Electric R&D Centre Europe B.V. Procédé et dispositif pour identifier au moins un terminal dont les signaux sont transférés vers au moins un terminal et station de base qui doit être retransmise par un relais
US9521632B2 (en) * 2011-08-15 2016-12-13 Google Technology Holdings LLC Power allocation for overlapping transmission when multiple timing advances are used
EP2991441A3 (fr) * 2014-08-27 2016-04-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Émetteur-récepteur, sudac, procédé de traitement de signaux dans un émetteur-récepteur et procédés de traitement de signaux dans un sudac
CN116941318A (zh) * 2021-02-22 2023-10-24 株式会社Ntt都科摩 通信装置以及通信方法
CN113114327B (zh) * 2021-03-19 2022-12-02 中国联合网络通信集团有限公司 一种信号中继方法、信号识别方法、装置及设备

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Also Published As

Publication number Publication date
AU3346997A (en) 1998-02-20
JP2000515347A (ja) 2000-11-14
WO1998005172A1 (fr) 1998-02-05
FI962972A0 (fi) 1996-07-25
US6373833B1 (en) 2002-04-16
EP0976281A2 (fr) 2000-02-02
CN1099823C (zh) 2003-01-22
FI103467B1 (fi) 1999-06-30
FI962972L (fi) 1998-01-26
FI103467B (fi) 1999-06-30
CN1228908A (zh) 1999-09-15
AU723037B2 (en) 2000-08-17
NO990286D0 (no) 1999-01-22

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