ATE416581T1 - Verfahren und vorrichtung zur interferenzreduzierung in einem drahtlosen kommunikationssystem - Google Patents
Verfahren und vorrichtung zur interferenzreduzierung in einem drahtlosen kommunikationssystemInfo
- Publication number
- ATE416581T1 ATE416581T1 AT06735042T AT06735042T ATE416581T1 AT E416581 T1 ATE416581 T1 AT E416581T1 AT 06735042 T AT06735042 T AT 06735042T AT 06735042 T AT06735042 T AT 06735042T AT E416581 T1 ATE416581 T1 AT E416581T1
- Authority
- AT
- Austria
- Prior art keywords
- users
- frequency
- exchanged
- data
- time intervals
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
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)
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 |
|---|---|
| ATE416581T1 true ATE416581T1 (de) | 2008-12-15 |
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 Before (1)
| 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 |
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)
| 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 |
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| 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 |
-
2006
- 2006-02-08 US US11/350,519 patent/US8144658B2/en active Active
- 2006-02-13 JP JP2007555343A patent/JP5107727B2/ja not_active Expired - Lifetime
- 2006-02-13 WO PCT/US2006/005189 patent/WO2006086788A1/en not_active Ceased
- 2006-02-13 EP EP08010181A patent/EP1968336B1/de not_active Expired - Lifetime
- 2006-02-13 AT AT08010181T patent/ATE494746T1/de not_active IP Right Cessation
- 2006-02-13 DE DE602006004003T patent/DE602006004003D1/de not_active Expired - Lifetime
- 2006-02-13 EP EP06735042A patent/EP1847143B1/de not_active Expired - Lifetime
- 2006-02-13 AT AT06735042T patent/ATE416581T1/de not_active IP Right Cessation
- 2006-02-13 KR KR1020077020711A patent/KR100879197B1/ko not_active Expired - Lifetime
- 2006-02-13 DE DE602006019492T patent/DE602006019492D1/de not_active Expired - Lifetime
- 2006-02-13 CN CN2006800099504A patent/CN101161008B/zh not_active Expired - Lifetime
-
2010
- 2010-05-12 US US12/778,673 patent/US8340045B2/en active Active
-
2012
- 2012-08-08 JP JP2012176040A patent/JP5539464B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1968336B1 (de) | 2011-01-05 |
| 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 |
| ATE494746T1 (de) | 2011-01-15 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |