DE69430616D1 - Mobilfunkkommunikationssystem für in Sektoren aufgeteilte Funkzonen - Google Patents

Mobilfunkkommunikationssystem für in Sektoren aufgeteilte Funkzonen

Info

Publication number
DE69430616D1
DE69430616D1 DE69430616T DE69430616T DE69430616D1 DE 69430616 D1 DE69430616 D1 DE 69430616D1 DE 69430616 T DE69430616 T DE 69430616T DE 69430616 T DE69430616 T DE 69430616T DE 69430616 D1 DE69430616 D1 DE 69430616D1
Authority
DE
Germany
Prior art keywords
sectors
communication system
zones divided
radio communication
mobile radio
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.)
Expired - Fee Related
Application number
DE69430616T
Other languages
English (en)
Other versions
DE69430616T2 (de
Inventor
Tetsuro Ueda
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69430616D1 publication Critical patent/DE69430616D1/de
Publication of DE69430616T2 publication Critical patent/DE69430616T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
DE69430616T 1993-12-22 1994-12-14 Mobilfunkkommunikationssystem für in Sektoren aufgeteilte Funkzonen Expired - Fee Related DE69430616T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5324852A JP2586316B2 (ja) 1993-12-22 1993-12-22 セクタ構成移動通信システム

Publications (2)

Publication Number Publication Date
DE69430616D1 true DE69430616D1 (de) 2002-06-20
DE69430616T2 DE69430616T2 (de) 2002-11-21

Family

ID=18170378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430616T Expired - Fee Related DE69430616T2 (de) 1993-12-22 1994-12-14 Mobilfunkkommunikationssystem für in Sektoren aufgeteilte Funkzonen

Country Status (4)

Country Link
US (1) US5606727A (de)
EP (1) EP0660633B1 (de)
JP (1) JP2586316B2 (de)
DE (1) DE69430616T2 (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0737388A4 (de) * 1994-10-27 2000-01-19 Motorola Inc Verfahren zur adaptiven nachfragebasierten kanalwiederverwendung für telekommunikationsanordnungen
GB2304495B (en) * 1995-08-15 1999-12-29 Nokia Mobile Phones Ltd Radio resource sharing
US6301482B1 (en) * 1995-12-11 2001-10-09 Stanford Telecommunications, Inc. DMA cellular radio system with a channel quality criterion
US5898928A (en) * 1996-02-29 1999-04-27 Telefonaktiebolaget Lm Ericsson Adaptive frequency allocation in a telecommunication system
US6009332A (en) * 1996-08-28 1999-12-28 Telefonaktiebolaget Lm Ericsson Method and system for autonomously allocating a frequency hopping traffic channel in a private radio system
US5884145A (en) * 1996-08-28 1999-03-16 Telefon Akmebolget Lm Ericsson Method and system for autonomously allocating a cellular communications channel for communication between a cellular terminal and a telephone base station
JP3308835B2 (ja) * 1996-12-06 2002-07-29 株式会社日立製作所 無線通信システム
JP3545895B2 (ja) * 1996-12-19 2004-07-21 京セラ株式会社 空きチャネル割当方法
US6137991A (en) * 1996-12-19 2000-10-24 Ericsson Telefon Ab L M Estimating downlink interference in a cellular communications system
US6047191A (en) * 1997-02-14 2000-04-04 Telefonaktiebolaget Lm Ericsson Method of selecting a voice channel in a radio telecommunications network
AU3344297A (en) * 1997-06-24 1999-01-04 Nokia Telecommunications Oy A method to allocate channels for a fixed radio link operating in an non-coordinated frequency band
FI105373B (fi) * 1997-08-29 2000-07-31 Nokia Networks Oy Menetelmä uplink-häiriöiden mittaamiseen solukkoradiojärjestelmässä ja tukiasema
US6243371B1 (en) * 1997-12-16 2001-06-05 At&T Corp. Method and apparatus for interference avoidance in a wireless communication system
US6609012B1 (en) 1998-08-24 2003-08-19 Telefonaktiebolaget Lm Ericsson Mobile terminal initiated and assisted antenna selection
DE69832723T2 (de) * 1998-09-30 2006-08-10 Mitsubishi Denki K.K. Verfahren zur interferenzdetektion sowie verfahren zur interferenzvermeidung
EP1035742A4 (de) 1998-09-30 2005-09-14 Mitsubishi Electric Corp Tdma-funkkommunikationssystem, eine basisstation sowie teilnehmerstationen zur funkkommunikation
FI108696B (fi) * 1998-10-21 2002-02-28 Nokia Corp Menetelmä ja järjestelmä matkaviestintään
US6141566A (en) * 1999-01-11 2000-10-31 Tellabs Operations, Inc. Co-located omnidirectional and sectorized base station
US6535742B1 (en) * 1999-06-29 2003-03-18 Nortel Networks Limited Method and apparatus for the self engineering of adaptive channel allocation
GB9921007D0 (en) * 1999-09-06 1999-11-10 Nokia Telecommunications Oy Quality measurement
KR100342685B1 (ko) * 2000-05-09 2002-07-04 박종섭 기지국의 시디엠에이 채널 운용 방법
US7343163B1 (en) * 2000-06-19 2008-03-11 Motorola, Inc. Adaptive channel access scheme
GB0017434D0 (en) * 2000-07-14 2000-08-30 Univ Edinburgh Method of operating a telecommunications network
US7072315B1 (en) * 2000-10-10 2006-07-04 Adaptix, Inc. Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networks
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
FR2833791B1 (fr) * 2001-12-13 2004-02-06 Telediffusion De France Tdf Dispositif de metrologie pour la surveillance automatique d'un reseau de diffusion de signaux numeriques et reseau de diffusion comprenant un tel dispositif de metrologie
ATE280479T1 (de) * 2002-01-17 2004-11-15 Siemens Ag Verfahren zur verwaltung von funkressourcen durch überwachung der interferenzsituation
US20060171335A1 (en) * 2005-02-03 2006-08-03 Michael Yuen Backup channel selection in wireless LANs
US7606573B1 (en) 2002-09-27 2009-10-20 Autocell Laboratories, Inc. Wireless switched network
US7869822B2 (en) * 2003-02-24 2011-01-11 Autocell Laboratories, Inc. Wireless network apparatus and system field of the invention
US7274930B2 (en) * 2003-02-24 2007-09-25 Autocell Laboratories, Inc. Distance determination program for use by devices in a wireless network
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
US7366169B1 (en) 2004-02-18 2008-04-29 Autocell Laboratories, Inc. Apparatus for scanning radio frequency channels
US7400860B2 (en) * 2004-06-15 2008-07-15 Rotani, Inc. Method and apparatus for increasing data throughput
WO2006020023A2 (en) * 2004-07-19 2006-02-23 Rotani, Inc. Method and apparatus for creating shaped antenna radiation patterns
DE05815502T1 (de) * 2004-10-20 2008-05-21 Qualcomm, Inc., San Diego Mehrfrequenzbandbetrieb in drahtlosen netzwerken
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US7489282B2 (en) * 2005-01-21 2009-02-10 Rotani, Inc. Method and apparatus for an antenna module
US20060171305A1 (en) * 2005-02-03 2006-08-03 Autocell Laboratories, Inc. Access point channel forecasting for seamless station association transition
US20060171304A1 (en) * 2005-02-03 2006-08-03 Hill David R WLAN background scanning
US8848574B2 (en) 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
US8942639B2 (en) * 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US7616610B2 (en) 2005-10-04 2009-11-10 Motorola, Inc. Scheduling in wireless communication systems
US7423997B2 (en) 2005-10-04 2008-09-09 Motorola, Inc. Group scheduling in wireless communication systems
KR100785799B1 (ko) 2005-10-14 2007-12-13 한국전자통신연구원 다중 주파수채널 시스템에서 효율적인 스펙트럼 센싱을이용한 채널 할당 방법
WO2007050926A2 (en) * 2005-10-27 2007-05-03 Qualcomm Incorporated Method and apparatus for estimating reverse link loading in a wireless communication system
US8411616B2 (en) 2005-11-03 2013-04-02 Piccata Fund Limited Liability Company Pre-scan for wireless channel selection
DE102006008463A1 (de) * 2006-02-17 2007-08-23 Kaco Gmbh + Co. Kg Prüfvorrichtung zur Erfassung der Dampfemission an wenigstens einer Leckagestelle, vorzugsweise bei Gleitringdichtungen, insbesondere im automotiven Bereich
EP2475106A1 (de) 2006-02-28 2012-07-11 Rotani Inc. Verfahren und Vorrichtung zur Überlappung physischer MIMO-Antennensektoren
US8249607B2 (en) 2006-03-29 2012-08-21 Motorola Mobility, Inc. Scheduling in wireless communication systems
US8670777B2 (en) * 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
US20080117849A1 (en) * 2006-09-08 2008-05-22 Qualcomm Incorporated Method and apparatus for interaction of fast other sector interference (osi) with slow osi
GB2443460B (en) * 2006-10-31 2009-04-01 Motorola Inc Method and apparatus for use in wireless communications
GB2444996A (en) * 2006-11-22 2008-06-25 Toshiba Res Europ Ltd Inter-Relay Interference Avoidance in a Wireless Communications Network
US8718696B2 (en) 2008-05-13 2014-05-06 Qualcomm Incorporated Transmit power selection for user equipment communicating with femto cells
US8725083B2 (en) 2008-05-13 2014-05-13 Qualcomm Incorporated Self calibration of downlink transmit power
US8711786B2 (en) * 2008-05-13 2014-04-29 Qualcomm Incorporated Autonomous downlink code selection for femto cells
US8737317B2 (en) * 2008-05-13 2014-05-27 Qualcomm Incorporated Autonomous carrier selection for femtocells
US20100124181A1 (en) * 2008-11-17 2010-05-20 Futurewei Technologies, Inc. System and Method for Managing a Wireless Communications Network
ES2368385T3 (es) * 2009-01-29 2011-11-16 Lg Electronics Inc. Esquema de transmisión de señales para una gestión eficaz del canal dedicado mejorado común.
CN101977422A (zh) * 2010-10-21 2011-02-16 展讯通信（上海）有限公司 一种频点排序方法以及相关设备
WO2012171093A1 (en) * 2011-06-16 2012-12-20 Research In Motion Limited Mobile guided uplink interference management
US9648627B2 (en) * 2012-09-14 2017-05-09 Qualcomm Incorporated Beacon timeslot allocation
WO2015199391A1 (ko) * 2014-06-22 2015-12-30 엘지전자 주식회사 무선 통신 시스템에서 풀 듀플렉스 기지국의 신호 송수신 방법 및 장치
WO2016060523A1 (en) * 2014-10-17 2016-04-21 Samsung Electronics Co., Ltd. Methods and systems for enabling channel measurement of unlicensed carrier in cellular on unlicensed band systems
US9900792B2 (en) 2016-01-05 2018-02-20 The Johns Hopkins University Aggregate radio interference modeling and simulation platform
JP2017143320A (ja) 2016-02-08 2017-08-17 富士通株式会社 無線通信装置、無線通信システム、及びビーム制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584884B1 (fr) * 1985-07-09 1987-10-09 Trt Telecom Radio Electr Procede et dispositif de recherche de canal libre pour un systeme de radio mobile
JP2619507B2 (ja) * 1988-11-21 1997-06-11 日本電信電話株式会社 移動通信方式
JP2854346B2 (ja) * 1989-09-19 1999-02-03 日本電信電話株式会社 チャネル割当方法
JPH03131130A (ja) * 1989-10-17 1991-06-04 Nippon Telegr & Teleph Corp <Ntt> チャネル指定制御方法
US5418839A (en) * 1990-04-13 1995-05-23 Phonemate, Inc. Environmental adaptive mechanism for channel utilization in cordless telephones
GB2277849B (en) * 1993-05-06 1997-09-10 Spectronics Micro Syst Ltd Radio communication system

Also Published As

Publication number Publication date
US5606727A (en) 1997-02-25
JPH07184254A (ja) 1995-07-21
DE69430616T2 (de) 2002-11-21
EP0660633B1 (de) 2002-05-15
EP0660633A2 (de) 1995-06-28
EP0660633A3 (de) 1997-01-02
JP2586316B2 (ja) 1997-02-26

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee