ATE494746T1 - Verfahren und gerät zur reduzierung von interferenzen in einem drahtlosen kommunikationssystem - Google Patents

Verfahren und gerät zur reduzierung von interferenzen in einem drahtlosen kommunikationssystem

Info

Publication number
ATE494746T1
ATE494746T1 AT08010181T AT08010181T ATE494746T1 AT E494746 T1 ATE494746 T1 AT E494746T1 AT 08010181 T AT08010181 T AT 08010181T AT 08010181 T AT08010181 T AT 08010181T AT E494746 T1 ATE494746 T1 AT E494746T1
Authority
AT
Austria
Prior art keywords
users
frequency
exchanged
data
time intervals
Prior art date
Application number
AT08010181T
Other languages
English (en)
Inventor
Jelena Damnjanovic
Durga Prasad Malladi
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE494746T1 publication Critical patent/ATE494746T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Noise Elimination (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT08010181T 2005-02-11 2006-02-13 Verfahren und gerät zur reduzierung von interferenzen in einem drahtlosen kommunikationssystem ATE494746T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65251805P 2005-02-11 2005-02-11
US11/350,519 US8144658B2 (en) 2005-02-11 2006-02-08 Method and apparatus for mitigating interference in a wireless communication system

Publications (1)

Publication Number Publication Date
ATE494746T1 true ATE494746T1 (de) 2011-01-15

Family

ID=36588954

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08010181T ATE494746T1 (de) 2005-02-11 2006-02-13 Verfahren und gerät zur reduzierung von interferenzen in einem drahtlosen kommunikationssystem
AT06735042T ATE416581T1 (de) 2005-02-11 2006-02-13 Verfahren und vorrichtung zur interferenzreduzierung in einem drahtlosen kommunikationssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT06735042T ATE416581T1 (de) 2005-02-11 2006-02-13 Verfahren und vorrichtung zur interferenzreduzierung in einem drahtlosen kommunikationssystem

Country Status (8)

Country Link
US (2) US8144658B2 (de)
EP (2) EP1968336B1 (de)
JP (2) JP5107727B2 (de)
KR (1) KR100879197B1 (de)
CN (1) CN101161008B (de)
AT (2) ATE494746T1 (de)
DE (2) DE602006004003D1 (de)
WO (1) WO2006086788A1 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8144658B2 (en) 2005-02-11 2012-03-27 Qualcomm Incorporated Method and apparatus for mitigating interference in a wireless communication system
CA2623253C (en) 2005-10-07 2015-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive enhanced cell identity positioning
CN101039500B (zh) * 2006-03-17 2011-09-28 华为技术有限公司 基于正交频分复用的小区用户通信方法及其系统
JP4726662B2 (ja) * 2006-03-20 2011-07-20 株式会社エヌ・ティ・ティ・ドコモ 無線アクセスネットワーク装置及び方法
US20080002598A1 (en) * 2006-04-19 2008-01-03 Telsima Corporation Reducing inter-ss interference
KR101304116B1 (ko) 2006-08-25 2013-09-05 엘지전자 주식회사 셀간 간섭 방지 방법
JP4917390B2 (ja) * 2006-08-30 2012-04-18 京セラ株式会社 無線通信装置及び通信方法
KR101023833B1 (ko) * 2006-08-31 2011-03-22 아주대학교산학협력단 통신 시스템에서 자원 이용 시스템 및 방법
MX2009002847A (es) 2006-09-14 2009-05-19 Interdigital Tech Corp Asignación de células y bloques de recursos por optimización de interferencia.
JP4958515B2 (ja) * 2006-10-30 2012-06-20 京セラ株式会社 無線通信方法及び基地局
EP2078436A4 (de) 2006-10-30 2014-01-22 Ericsson Telefon Ab L M Erweiterte clusterung für verbesserte positionsbestimmung
EP2095528B1 (de) 2006-11-06 2017-09-06 QUALCOMM Incorporated Verfahren zur leistungsregelung abhängig von der subband-last
JP5156334B2 (ja) * 2006-12-04 2013-03-06 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び無線通信方法
US8483038B2 (en) * 2006-12-04 2013-07-09 Ntt Docomo, Inc. Radio communication apparatus and radio communication method
US8694011B2 (en) * 2006-12-07 2014-04-08 Wichorus Inc. Method and system for spectrum reuse in the uplink in a wireless communication network
EP1936851B1 (de) * 2006-12-18 2019-08-28 Huawei Technologies Co., Ltd. Verfahren und Vorrichtung zum Senden/Empfangen von Daten und Steuerinformationen über eine Aufwärtsstrecke in einem drahtlosen Kommunikationssystem
US20080159249A1 (en) * 2006-12-21 2008-07-03 Ntt Docomo, Inc. Radio communication apparatus and radio communication method
JP4792523B2 (ja) * 2007-02-28 2011-10-12 富士通株式会社 無線通信システム、端末装置および通信方法
US7974258B2 (en) * 2007-03-01 2011-07-05 Intel Corporation Adaptive mode transmitter for PAPR reduction and link optimization
JP4656095B2 (ja) * 2007-06-20 2011-03-23 日本電気株式会社 基地局制御装置及び基地局制御方法
KR101335363B1 (ko) 2007-08-24 2013-12-03 성균관대학교산학협력단 무선 통신 시스템에서 주파수 할당 방법
US8493919B2 (en) * 2007-09-21 2013-07-23 Qualcomm Incorporated Interference mitigation in a wireless communication system
CN101159475B (zh) * 2007-11-02 2012-05-23 中兴通讯股份有限公司 用于ofdm系统中的抑制终端发射信号干扰的小区协调方法
ATE518390T1 (de) 2008-01-10 2011-08-15 Nokia Siemens Networks Oy Zeitbasierte und hybride ressourcenaufteilung
JP2009188537A (ja) * 2008-02-04 2009-08-20 Fujitsu Ltd 基地局及び既知信号の送信方法
JP2010541300A (ja) * 2008-02-08 2010-12-24 ミツビシ・エレクトリック・リサーチ・ラボラトリーズ・インコーポレイテッド セルのセットを含むセルラネットワークにおいて無線周波数スペクトルから帯域幅を割り当てる方法
KR101479774B1 (ko) * 2008-02-27 2015-01-12 엘지전자 주식회사 셀기반 이동통신시스템에서의 자원할당방법
JP5048829B2 (ja) * 2008-03-25 2012-10-17 三菱電機株式会社 運転支援システム
US8442069B2 (en) * 2008-04-14 2013-05-14 Qualcomm Incorporated System and method to enable uplink control for restricted association networks
US8054790B2 (en) * 2008-05-05 2011-11-08 Alcatel Lucent Frequency mapping for a wireless communication system
JP5156485B2 (ja) * 2008-05-28 2013-03-06 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム
US9226300B2 (en) * 2008-07-11 2015-12-29 Qualcomm Incorporated Hierarchical control channel structure for wireless communication
US8825100B2 (en) 2008-08-11 2014-09-02 Blackberry Limited Method and system for providing a power boost for a wireless communication link using a subset of subcarrier frequencies of the wireless communication link channel as a reduced bandwidth channel
KR101652560B1 (ko) * 2008-11-14 2016-08-30 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 기지국 장치 및 리소스 할당 방법
JP2012512547A (ja) * 2008-12-17 2012-05-31 ノーテル ネットワークス リミテッド 調整されるパワーブーストとパワーバックオフ
US8565170B2 (en) * 2009-01-14 2013-10-22 Qualcomm Incorporated Method and apparatus for scheduling data transmission on multiple carriers
US9100834B2 (en) * 2009-01-23 2015-08-04 Telefonaktiebolaget L M Ericsson (Publ) Uplink reference signal allocation and assignment for cell clusters
US8155088B2 (en) * 2009-01-30 2012-04-10 Mitsubishi Electric Research Laboratories, Inc. System and method for opportunistic cell edge selection in multi-cell MIMO OFDMA networks
US8036674B2 (en) * 2009-03-20 2011-10-11 Mitsubishi Electric Research Laboratories, Inc. Inter-cell interference prediction for frequency resource allocation
US20100309876A1 (en) * 2009-06-04 2010-12-09 Qualcomm Incorporated Partitioning of control resources for communication in a dominant interference scenario
US9565011B2 (en) 2009-06-04 2017-02-07 Qualcomm Incorporated Data transmission with cross-subframe control in a wireless network
JP5222794B2 (ja) * 2009-06-05 2013-06-26 株式会社日立製作所 無線通信システムのリソース割当方法及び通信装置
US9118468B2 (en) 2009-07-23 2015-08-25 Qualcomm Incorporated Asynchronous time division duplex operation in a wireless network
US8897235B2 (en) 2009-12-18 2014-11-25 Qualcomm Incorporated Protection of broadcast signals in heterogeneous networks
US20110151881A1 (en) * 2009-12-23 2011-06-23 Joey Chou Techniques for fractional frequency reuse in wireless networks
JP2012004924A (ja) * 2010-06-18 2012-01-05 Hitachi Ltd 無線通信システムのリソース割当方法及び無線基地局装置
JP5576192B2 (ja) * 2010-06-24 2014-08-20 京セラ株式会社 無線通信システム、基地局および通信制御方法
US8391876B2 (en) * 2010-08-19 2013-03-05 Hitachi, Ltd. Interference management for distributed antenna systems
EP2525523B1 (de) * 2011-04-27 2014-08-27 NTT DoCoMo, Inc. Ladungsbewusste dynamische Zellenauswahl mit Interferenzkoordination durch die fraktionelle Wiederverwendung in zellulären Netzwerken mit mehreren Benutzern
JP5624951B2 (ja) * 2011-07-01 2014-11-12 株式会社日立製作所 無線通信システムにおける送信電力調整方法および基地局
JPWO2013042496A1 (ja) * 2011-09-22 2015-03-26 株式会社日立製作所 無線通信システムおよび無線通信方法ならびに基地局装置
US8811213B1 (en) 2012-02-24 2014-08-19 Sprint Communications Company, L.P. Avoiding satellite interference to long term evolution systems
CN103369545B (zh) * 2012-03-29 2016-08-17 国际商业机器公司 一种在无线网络中划分协作区域的方法和装置
US9301306B2 (en) * 2013-05-28 2016-03-29 Honeywell International Inc. Self-organizing OFDMA system for broadband communication
CN104184692B (zh) * 2013-05-28 2019-12-20 霍尼韦尔国际公司 用于宽带通信的自组织ofdma系统
HK1222272A1 (zh) * 2013-06-06 2017-06-23 诺基亚通信公司 小区间干扰
CN106973438A (zh) * 2016-01-14 2017-07-21 索尼公司 网络管理侧和用户设备侧的装置及方法、中央管理装置
US10541793B2 (en) * 2016-12-14 2020-01-21 Industrial Technology Research Institute Method and apparatus of mitigating interference in a heterogeneous network using an inter-cell interference coordination
US10673676B2 (en) * 2017-07-12 2020-06-02 Qualcomm Incorporated Techniques and apparatuses for multiplexing schemes for millimeter wave downlink single carrier waveforms
EP3576472B1 (de) * 2017-09-27 2021-06-16 CloudMinds (Shanghai) Robotics Co., Ltd. Ressourcenzuteilungsverfahren und -vorrichtung, netzwerkvorrichtung und speichermedium

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ272084A (en) * 1994-06-08 1997-02-24 Alcatel Australia Tdma mobile radio: extended range with adjacent located transceivers
JP2872066B2 (ja) 1995-02-21 1999-03-17 日本電気株式会社 無線チャネル配置方式
US5663958A (en) * 1996-02-22 1997-09-02 Telefonaktiebolaget Lm Ericsson Method and apparatus for dynamically selecting the length of mobile station burst communications on the reverse digital control channel
JP2803720B2 (ja) * 1996-04-10 1998-09-24 日本電気株式会社 Ｃｄｍａ移動通信システム用ハンドオフ制御方式
US5901355A (en) * 1996-11-01 1999-05-04 Airnet Communications Corp. Method using different frequencies and antenna types for remotes located in an inner or outer region of a cell
FR2760930B1 (fr) 1997-03-13 1999-04-23 Alsthom Cge Alcatel Procede de configuration de cellules d'un meme site dans un systeme de radiocommunication numerique cellulaire, et site correspondant
US5848357A (en) * 1997-03-31 1998-12-08 Motorola, Inc. Method and apparatus in a radio communication system for implementing a frequency reuse plan
US5953661A (en) * 1997-05-16 1999-09-14 Nextel Communications Method of maximizing spectral efficiency in a cellular communications system
US6351654B1 (en) 1997-10-23 2002-02-26 Lucent Technologies Inc. Antenna configuration for a hybrid inner/outer sectored cell
CA2250559C (en) 1997-10-23 2002-12-31 Lucent Technologies Inc. Dual-frequency reuse dual server group
JP3544890B2 (ja) * 1999-03-31 2004-07-21 松下電器産業株式会社 移動体通信システム
JP2002159048A (ja) 2000-11-22 2002-05-31 Yrp Mobile Telecommunications Key Tech Res Lab Co Ltd Ｃｄｍａ移動通信システム
JP2003018091A (ja) * 2001-07-05 2003-01-17 Mitsubishi Materials Corp 無線データ通信システム、無線データ通信方法およびそのプログラム
US20030040306A1 (en) * 2001-08-23 2003-02-27 Hanma Kentaro Wireless communication system
US6907246B2 (en) * 2001-11-20 2005-06-14 Navini Networks, Inc. Method and system for reducing wireless multi-cell interferences through segregated channel assignments and segregated antenna beams
US6839542B2 (en) * 2002-07-22 2005-01-04 Motorola, Inc. Virtual dynamic cellular infrastructure based on coordinate information
JP2004159345A (ja) * 2002-11-07 2004-06-03 Samsung Electronics Co Ltd 移動通信システムにおけるｏｆｄｍ周波数再使用方法
GB0311090D0 (en) * 2003-05-14 2003-06-18 Nokia Corp Antenna down tilting
BRPI0418738A (pt) * 2004-04-15 2007-09-11 Qualcomm Flarion Tech métodos e aparelho de comunicação de portadoras múltiplas
US8144658B2 (en) * 2005-02-11 2012-03-27 Qualcomm Incorporated Method and apparatus for mitigating interference in a wireless communication system

Also Published As

Publication number Publication date
EP1968336B1 (de) 2011-01-05
ATE416581T1 (de) 2008-12-15
JP2008530918A (ja) 2008-08-07
KR20070101394A (ko) 2007-10-16
DE602006004003D1 (de) 2009-01-15
JP5107727B2 (ja) 2012-12-26
EP1847143B1 (de) 2008-12-03
EP1968336A3 (de) 2009-06-24
US20060212133A1 (en) 2006-09-21
US20100222061A1 (en) 2010-09-02
CN101161008A (zh) 2008-04-09
CN101161008B (zh) 2013-05-22
EP1847143A1 (de) 2007-10-24
DE602006019492D1 (de) 2011-02-17
JP2013031177A (ja) 2013-02-07
US8340045B2 (en) 2012-12-25
JP5539464B2 (ja) 2014-07-02
EP1968336A2 (de) 2008-09-10
KR100879197B1 (ko) 2009-01-16
WO2006086788A1 (en) 2006-08-17
US8144658B2 (en) 2012-03-27

Similar Documents

Publication Publication Date Title
ATE494746T1 (de) Verfahren und gerät zur reduzierung von interferenzen in einem drahtlosen kommunikationssystem
MX2010007908A (es) Procedimiento y aparato para proporcionar una indicacion de la portadora y deteccion de la portadora en una red inalambrica.
DE602007004853D1 (de) Vorrichtung und Verfahren zur Bereitstellung von Aufwärtsstreckeninterferenzkoordination in einem Funkkommunikationssystem
DE602005015721D1 (de) Verfahren zur Aufwärtsinterferenzkoordinierung in Monofrequenznetzen, Basisstation und Mobilnetz dafür
ATE499816T1 (de) Verfahren und vorrichtungen zum aufnehmen von kommunikationsmodusinformationen (tdd oder fdd) in einem übertragungsrahmen zur systemakquisition
WO2010064842A3 (en) Method for transmitting reference signals in a downlink multiple input multiple output system
WO2006068862A3 (en) Method and apparatus for performing channel assessment in a wireless communication system
DE602006017720D1 (de) System und verfahren zur verbesserung des datendurchsatzes in einem drahtlosen netzwerk
DE69637902D1 (de) System und Verfahren zur Verwaltung von Nachbarkanalinterferenz mittels zellularer Wiederholungsmuster
ATE538610T1 (de) Kommunikationsnetz mit geteiltem spektrum mit einem etablierten kommunikationssystem und einem kognitiven funksystem
MX2016005646A (es) Sistema y metodo para mejorar audio adaptando una entrada audio a una clave musical y creando pistas armonizadoras para una entrada audio.
ATE422774T1 (de) Verfahren und vorrichtung zur durchführung einer nichtgeplanten übertragung in einem mobilen kommunikationsystem für e-dch unterstützung
WO2008072126A3 (en) Flexible radio resource sharing in time and frequency domains among tdd communication systems
ATE515158T1 (de) Verfahren, vorrichtung und system für den spektrumszugang von sekundärbenutzern in einem kognitiven funksystem
EP4024718A4 (de) Kommunikationsvorrichtung sowie verfahren und vorrichtung zur eliminierung von funkfrequenzstörungen
DE69739693D1 (de) Zellulares Funksystem und Interferenzpegel-Messungsverfahren
EP4164044A4 (de) Separator für lithiumsekundärbatterie, verfahren zur herstellung davon und lithiumsekundärbatterie damit
ATE478536T1 (de) Verfahren und system zur zuweisung von kommunikationsressourcen
EP4507436A4 (de) Verfahren und vorrichtung zur bestimmung der rsrp-schwelle sowie kommunikationsvorrichtung und speichermedium
DE60228553D1 (de) Verfahren zur durchführung einer kanalsimulation und kanalsimulator
ATE554543T1 (de) Verfahren und system zur stoerungsbewertung und reduktion in einem drahtlosen kommunikaitonssystem
EP4297143A4 (de) Festkörpersekundärbatterie und verfahren zur herstellung davon
EP1527559A4 (de) Verfahren und vorrichtung zur verringerung der interferenz von benachbarten kanälen in einem ofdm-empfänger
DE60330099D1 (de) Verfahren und Anordnungen zur Herstellung, Feststellung und Übertragung von Identifikatoren
EP1853081A4 (de) Verfahren zur zwischen-frequenz-/systemmessung und verfahren zur bestimmung der messungsleistungsanforderung dafür

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties