DE69825224D1 - Verfahren zür Trägerfrequenz-Zuteilung in einem zellularen System - Google Patents

Verfahren zür Trägerfrequenz-Zuteilung in einem zellularen System

Info

Publication number
DE69825224D1
DE69825224D1 DE69825224T DE69825224T DE69825224D1 DE 69825224 D1 DE69825224 D1 DE 69825224D1 DE 69825224 T DE69825224 T DE 69825224T DE 69825224 T DE69825224 T DE 69825224T DE 69825224 D1 DE69825224 D1 DE 69825224D1
Authority
DE
Germany
Prior art keywords
carrier frequency
allocation method
cellular system
frequency allocation
cellular
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 - Lifetime
Application number
DE69825224T
Other languages
English (en)
Other versions
DE69825224T2 (de
Inventor
Kojiro Hamabe
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
Publication of DE69825224D1 publication Critical patent/DE69825224D1/de
Application granted granted Critical
Publication of DE69825224T2 publication Critical patent/DE69825224T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DE1998625224 1997-08-28 1998-08-25 Verfahren zum Zuteilen von Frequenzträgern in einem zellularen System Expired - Lifetime DE69825224T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9245910A JP3000974B2 (ja) 1997-08-28 1997-08-28 セルラシステムの周波数キャリア割り当て方法
JP24591097 1997-08-28

Publications (2)

Publication Number Publication Date
DE69825224D1 true DE69825224D1 (de) 2004-09-02
DE69825224T2 DE69825224T2 (de) 2005-01-13

Family

ID=17140659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998625224 Expired - Lifetime DE69825224T2 (de) 1997-08-28 1998-08-25 Verfahren zum Zuteilen von Frequenzträgern in einem zellularen System

Country Status (5)

Country Link
US (1) US6356540B1 (de)
EP (1) EP0899972B1 (de)
JP (1) JP3000974B2 (de)
CA (1) CA2245854C (de)
DE (1) DE69825224T2 (de)

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CN1105432C (zh) * 1997-06-26 2003-04-09 三星电子株式会社 一种在码分多址通信***中用于移动台的不对称信道分配方法
US6587444B1 (en) * 1997-11-14 2003-07-01 Ericsson Inc. Fixed frequency-time division duplex in radio communications systems
SE513233C2 (sv) * 1998-01-23 2000-08-07 Ericsson Telefon Ab L M TDMA-TDD/FDD Radiokommunikationssystem samt kanalvalsförfarande och -anordning för ett sådant system
CA2319803A1 (en) 1998-02-02 1999-08-05 Ericsson Inc. Coverage area sectorization in time division multiple access/frequency-time division duplex communications systems
JP3116893B2 (ja) * 1998-03-26 2000-12-11 日本電気株式会社 セルラシステム
US6404751B1 (en) * 1998-09-15 2002-06-11 Crisco Technology, Inc. Common control channel dynamic frequency assignment method and protocol
JP3334658B2 (ja) * 1999-01-07 2002-10-15 三菱マテリアル株式会社 無線通信処理装置およびその記録媒体
DE60042672D1 (de) * 1999-06-24 2009-09-17 Alcatel Lucent System zur asymmetrischen Datenübertragung in einem Funkkommunikationssystem
WO2001099452A1 (fr) 2000-06-22 2001-12-27 Matsushita Electric Industrial Co., Ltd. Dispositif de station de base et procede d'attribution de canaux
SE517380C2 (sv) * 2000-10-12 2002-06-04 Ericsson Telefon Ab L M Metod och anordning för tillvaratagande av frekvensutrymme i ett trådlöst kommunikationssystem med osymmetrisk trafikbelastning
JP3873627B2 (ja) * 2001-01-19 2007-01-24 株式会社日立製作所 無線基地局及び無線基地局の利用周波数設定方法
JP3802372B2 (ja) * 2001-05-16 2006-07-26 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
JP2003070056A (ja) * 2001-08-28 2003-03-07 Ntt Docomo Inc 通信チャネル設定方法、通信制御装置及び無線通信システム
KR20040017909A (ko) * 2002-08-22 2004-03-02 광주과학기술원 이중화 통신시스템에 적용되는 얽힌 주파수 분할 이중화방법
JP4247059B2 (ja) * 2003-07-04 2009-04-02 株式会社エヌ・ティ・ティ・ドコモ 制御局、無線通信システム、及び周波数割当て方法
FR2857805B1 (fr) * 2003-07-15 2006-04-21 Paul Ortais Procede et dispositif de transmission de donnees
US6971898B2 (en) * 2003-12-11 2005-12-06 Electric Power Research Institute, Inc. Apparatus and method for electrically and mechanically connecting and disconnecting a power line
SE0303607D0 (sv) * 2003-12-30 2003-12-30 Ericsson Telefon Ab L M Brandwidth signalling
JP4012167B2 (ja) * 2004-03-31 2007-11-21 株式会社東芝 無線通信システム
JP2006339909A (ja) * 2005-05-31 2006-12-14 Toshiba Corp 通信装置及び通信制御方法
US7313109B2 (en) * 2005-06-01 2007-12-25 Sprint Spectrum L.P. Method and system for selective usage of broadband forward link
US7782964B1 (en) * 2005-08-09 2010-08-24 Sprint Spectrum L.P. Method and system for frequency band allocation based on frequency band usage measurements
US8121106B2 (en) * 2006-03-24 2012-02-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for managing a reference signal for uplink channel estimation in a communications system
JP4978084B2 (ja) * 2006-07-05 2012-07-18 日本電気株式会社 セルラシステム及びその周波数キャリア割当方法並びにそれに用いる基地局制御装置及び基地局
US8687545B2 (en) * 2008-08-11 2014-04-01 Qualcomm Incorporated Anchor carrier in a multiple carrier wireless communication system
US8155594B2 (en) 2008-09-09 2012-04-10 At&T Mobility Ii Llc Asymmetrical multicarrier interference avoidance
US8150467B2 (en) 2008-12-12 2012-04-03 At&T Mobility Ii, Llc Devices and methods for asymmetrical multicarrier transmission and reception
US10263744B2 (en) 2009-01-29 2019-04-16 Sun Patent Trust Wireless transmitter and reference signal transmission method
US8879602B2 (en) 2009-07-24 2014-11-04 At&T Mobility Ii Llc Asymmetrical receivers for wireless communication
JP2011082908A (ja) * 2009-10-09 2011-04-21 Nec Corp 局内装置、光通信システム、帯域割当方法、および装置のプログラム
CN104684027A (zh) * 2013-11-28 2015-06-03 中兴通讯股份有限公司 一种非对称带宽的分配方法、装置及演进型基站
CN108633044B (zh) * 2017-03-24 2021-12-28 华为技术有限公司 数据传输方法、终端设备及接入网设备
US11757597B2 (en) * 2021-10-13 2023-09-12 Arris Enterprises Llc Smart window allocation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594738A (en) * 1993-10-18 1997-01-14 Motorola, Inc. Time slot allocation method
FI114178B (fi) * 1995-01-09 2004-08-31 Nokia Corp Radiokapasiteetin dynaaminen jakaminen TDMA-järjestelmässä
US5805633A (en) * 1995-09-06 1998-09-08 Telefonaktiebolaget L M Ericsson Method and apparatus for frequency planning in a multi-system cellular communication network
GB2306083B (en) * 1995-10-06 1998-01-28 Nippon Telegraph & Telephone TDMA communication system
JP3302252B2 (ja) * 1996-03-13 2002-07-15 京セラミタ株式会社 帯電装置
US6016311A (en) * 1997-11-19 2000-01-18 Ensemble Communications, Inc. Adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system

Also Published As

Publication number Publication date
JP3000974B2 (ja) 2000-01-17
JPH1175248A (ja) 1999-03-16
DE69825224T2 (de) 2005-01-13
CA2245854A1 (en) 1999-02-28
EP0899972B1 (de) 2004-07-28
CA2245854C (en) 2003-10-07
EP0899972A2 (de) 1999-03-03
US6356540B1 (en) 2002-03-12
EP0899972A3 (de) 2000-03-29

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