DE60222474D1 - Mobilfunkkommunikationssystem zur Interferenzverminderung in Bezug auf andere Kommunikationssysteme, die ein Nachbarfrequenzband benutzen - Google Patents

Mobilfunkkommunikationssystem zur Interferenzverminderung in Bezug auf andere Kommunikationssysteme, die ein Nachbarfrequenzband benutzen

Info

Publication number
DE60222474D1
DE60222474D1 DE60222474T DE60222474T DE60222474D1 DE 60222474 D1 DE60222474 D1 DE 60222474D1 DE 60222474 T DE60222474 T DE 60222474T DE 60222474 T DE60222474 T DE 60222474T DE 60222474 D1 DE60222474 D1 DE 60222474D1
Authority
DE
Germany
Prior art keywords
respect
frequency band
mobile radio
interference mitigation
communication system
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
DE60222474T
Other languages
English (en)
Other versions
DE60222474T2 (de
Inventor
Rie Nagato
Shinji Uebayashi
Takayuki Ishiguro
Osamu Nakamura
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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
Priority claimed from JP2001157783A external-priority patent/JP2002354530A/ja
Priority claimed from JP2001252021A external-priority patent/JP3806007B2/ja
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE60222474D1 publication Critical patent/DE60222474D1/de
Application granted granted Critical
Publication of DE60222474T2 publication Critical patent/DE60222474T2/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
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80—Rating or billing plans; Tariff determination aspects
    • H04M15/8044—Least cost routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • 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
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/20—Technology dependant metering
    • H04M2215/2026—Wireless network, e.g. GSM, PCS, TACS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/32—Involving wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/42—Least cost routing, i.e. provision for selecting the lowest cost tariff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/74—Rating aspects, e.g. rating parameters or tariff determination apects
    • H04M2215/745—Least cost routing, e.g. Automatic or manual, call by call or by preselection
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60222474T 2001-05-25 2002-05-24 Mobilfunkkommunikationssystem zur Interferenzverminderung in Bezug auf andere Kommunikationssysteme, die ein Nachbarfrequenzband benutzen Expired - Lifetime DE60222474T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001157783A JP2002354530A (ja) 2001-05-25 2001-05-25 通信チャネル割り当て方法及び通信制御装置
JP2001157783 2001-05-25
JP2001252021 2001-08-22
JP2001252021A JP3806007B2 (ja) 2001-08-22 2001-08-22 通信チャネル割り当て方法、通信制御装置及び無線通信システム

Publications (2)

Publication Number Publication Date
DE60222474D1 true DE60222474D1 (de) 2007-10-25
DE60222474T2 DE60222474T2 (de) 2008-06-12

Family

ID=26615743

Family Applications (3)

Application Number Title Priority Date Filing Date
DE60203561T Expired - Lifetime DE60203561T2 (de) 2001-05-25 2002-05-24 Mobilfunkkommunikationssystem zur Interferenzverminderung in Bezug auf andere Kommunikationssysteme, die ein Nachbarfrequenzband benutzen
DE60223594T Expired - Lifetime DE60223594T2 (de) 2001-05-25 2002-05-24 Kommunikationskanalzuteilungsverfahren und entsprechende Kommunikationsvorrichtung
DE60222474T Expired - Lifetime DE60222474T2 (de) 2001-05-25 2002-05-24 Mobilfunkkommunikationssystem zur Interferenzverminderung in Bezug auf andere Kommunikationssysteme, die ein Nachbarfrequenzband benutzen

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE60203561T Expired - Lifetime DE60203561T2 (de) 2001-05-25 2002-05-24 Mobilfunkkommunikationssystem zur Interferenzverminderung in Bezug auf andere Kommunikationssysteme, die ein Nachbarfrequenzband benutzen
DE60223594T Expired - Lifetime DE60223594T2 (de) 2001-05-25 2002-05-24 Kommunikationskanalzuteilungsverfahren und entsprechende Kommunikationsvorrichtung

Country Status (4)

Country Link
US (2) US6961577B2 (de)
EP (3) EP1482757B1 (de)
CN (3) CN100342749C (de)
DE (3) DE60203561T2 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100566213C (zh) * 2003-01-31 2009-12-02 日本电气株式会社 用于发送功率控制的目标值控制方法及使用该方法的基站控制设备和移动台
US7215661B2 (en) 2003-02-24 2007-05-08 Autocell Laboratories, Inc. Method for associating access points with stations in a wireless network
US7869822B2 (en) 2003-02-24 2011-01-11 Autocell Laboratories, Inc. Wireless network apparatus and system field of the invention
US6954643B2 (en) * 2003-06-25 2005-10-11 Arraycomm Llc Criteria for base station selection, including handover, in a wireless communication system
JP4522753B2 (ja) * 2004-06-11 2010-08-11 株式会社エヌ・ティ・ティ・ドコモ 周波数選択装置、無線通信システムおよび無線制御チャネル設定方法
EP1925172B1 (de) * 2005-08-24 2015-02-11 Electronics and Telecommunications Research Institute Kommunikationsbetriebsmittel-zuteilungsverfahren einer basisstation
KR101199752B1 (ko) * 2005-09-08 2012-11-08 더 유니버시티 코트 오브 더 유니버시티 오브 에딘버그 복합 무선 통신 시스템 및 그 통신 방법
US8411616B2 (en) 2005-11-03 2013-04-02 Piccata Fund Limited Liability Company Pre-scan for wireless channel selection
JP4628943B2 (ja) * 2005-12-09 2011-02-09 富士通株式会社 移動通信装置、アドホック通信のチャネル切替え方法及び無線通信システム
KR100946903B1 (ko) 2006-01-04 2010-03-09 삼성전자주식회사 통신 시스템에서 자원 할당 방법 및 시스템
US8300577B2 (en) * 2006-03-06 2012-10-30 Koninklijke Philips Electronics N.V. Using position for node grouping
US8280387B2 (en) * 2008-05-22 2012-10-02 Ntt Docomo, Inc. Femtocell channel assignment and power control for improved femtocell coverage and efficient cell search
US8447241B2 (en) * 2008-05-26 2013-05-21 Panasonic Corporation Wireless communication apparatus
US20100069070A1 (en) * 2008-09-17 2010-03-18 Qualcomm Incorporated Location-assisted network entry, scan and handover
JP5293199B2 (ja) * 2009-01-08 2013-09-18 富士通株式会社 無線通信装置、制御装置、移動通信システムおよび無線通信方法
US9025536B2 (en) * 2009-03-26 2015-05-05 Qualcomm Incorporated Apparatus and methods of whitespace communication
CN102014504B (zh) * 2009-10-30 2014-03-19 电信科学技术研究院 一种分层网络中避免信号干扰的方法及基站
CN102065544B (zh) 2009-11-17 2015-02-25 索尼株式会社 资源管理方法和系统
CN104618915B (zh) * 2009-11-17 2019-05-14 索尼公司 资源管理方法和系统、资源管理系统的测量装置和方法
CN101707779B (zh) * 2009-11-23 2012-05-23 上海华为技术有限公司 资源分配方法、接入网设备及通信系统
US8477642B2 (en) * 2010-04-21 2013-07-02 Qualcomm Incorporated Ranging and distance based spectrum selection in cognitive radio
CN101848545B (zh) * 2010-04-21 2014-03-12 中兴通讯股份有限公司 一种载波聚合中组成载波分配方法和装置
US8792326B2 (en) 2010-04-26 2014-07-29 Qualcomm Incorporated Ranging and distance based wireless link spectrum selection
CN102238607A (zh) * 2010-04-29 2011-11-09 鸿富锦精密工业（深圳）有限公司 基站信号传输系统及方法
CN103190076A (zh) 2010-08-30 2013-07-03 物理设备有限责任公司 可调谐滤波器设备和方法
US8666347B2 (en) * 2010-10-14 2014-03-04 Physical Devices, Llc Methods and devices for reducing radio frequency interference
US9042857B2 (en) 2010-08-30 2015-05-26 Physical Devices, Llc Methods, systems, and non-transitory computer readable media for wideband frequency and bandwidth tunable filtering
KR20130126980A (ko) * 2011-02-07 2013-11-21 인터디지탈 패튼 홀딩스, 인크 면허 면제 스펙트럼에서 보충 셀을 동작시키는 방법 및 장치
US8995918B2 (en) 2011-11-14 2015-03-31 Motorola Solutions, Inc. Mitigating transmission interference between digital radio and broadband communication devices
US10264587B2 (en) 2012-01-17 2019-04-16 Motorola Solutions, Inc. Collaborative interference mitigation between physically-proximate narrowband and broadband communication devices
EP2820447A4 (de) 2012-02-28 2015-11-11 Physical Devices Llc Verfahren, systeme und computerlesbare medien zur abschwächung bandinterner interferenzen von gps-signalen
JP5981172B2 (ja) * 2012-03-12 2016-08-31 シャープ株式会社 無線通信システム、通信方法、基地局装置、および通信端末
US9008020B2 (en) * 2012-08-31 2015-04-14 Motorola Solutions, Inc. Method and apparatus for managing resources in a wireless communication system implementing multiple air interface technologies
JP5799053B2 (ja) * 2013-05-27 2015-10-21 旭化成エレクトロニクス株式会社 リングアンプ及びそのスイッチトキャパシタ回路
US10499395B2 (en) * 2013-05-29 2019-12-03 Kyocera Corporation Communication system, base station, and communication control method
US20150244431A1 (en) 2014-02-21 2015-08-27 Physical Devices, Llc Devices and methods for diversity signal enhancement and cosite cancellation
CN105516957B (zh) * 2015-11-30 2022-04-12 青岛海尔智能家电科技有限公司 一种nan网络信道转换的方法及装置
DE102016225226B4 (de) 2016-12-16 2022-03-24 Volkswagen Aktiengesellschaft Verfahren, Vorrichtung und Computerprogramm für ein Mobilgerät zum Reduzieren einer Störung zwischen einem ersten Mobilkommunikationssystem und einem zweiten Mobilkommunikationssystem
US11190226B2 (en) * 2018-01-12 2021-11-30 Lenovo (Singapore) Pte. Ltd. Method and apparatus for adjusting for higher order intermodulation products co-located with lower order intermodulation products
US10735969B2 (en) * 2018-02-22 2020-08-04 T-Mobile Usa, Inc. 600 MHz spectrum access systems and methods
US11206705B2 (en) 2018-07-23 2021-12-21 At&T Mobility Ii Llc Flexible carrier downlink and uplink pairing for advanced networks
US10873951B1 (en) 2019-06-04 2020-12-22 Motorola Solutions, Inc. Method and device to minimize interference in a converged LMR/LTE communication device
EP3920422B1 (de) 2020-06-01 2022-08-03 Insight Sip Näherungssensorsystem

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621784A (en) * 1991-09-20 1997-04-15 Qualcomm Incorporated Comprehensive mobile communications device registration method
DE69230716T2 (de) 1991-11-25 2000-12-28 Motorola, Inc. Verringerte Interferenzstörungen durch Frequenzaufteilung in zellularen Kommunikationssystemen
JPH05292010A (ja) * 1992-04-10 1993-11-05 Fujitsu Ltd 無線チャネル割当て方法および装置
JP2616244B2 (ja) * 1993-05-18 1997-06-04 日本電気株式会社 移動通信システムのチャネル割当て方法
JP3376099B2 (ja) 1994-06-09 2003-02-10 株式会社東芝 移動無線通信システム
US5758090A (en) 1995-09-22 1998-05-26 Airnet Communications, Inc. Frequency reuse planning for CDMA cellular communication system by grouping of available carrier frequencies and power control based on the distance from base station
US5737704A (en) * 1996-07-22 1998-04-07 Electronics And Telecommunications Research Institute Channel allocation method for removing inter-cell hard handoffs in a CDMA system
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
JP3392722B2 (ja) 1997-07-23 2003-03-31 株式会社エヌ・ティ・ティ・ドコモ セルラ移動通信における対干渉システム制御方式
JP3308868B2 (ja) 1997-08-12 2002-07-29 株式会社エヌ・ティ・ティ・ドコモ 対干渉時再接続チャネル切り替え方法
US6078815A (en) * 1997-10-23 2000-06-20 Nortel Networks Corporation Method and apparatus for allocating radio channels
JP3109504B2 (ja) 1998-03-27 2000-11-20 日本電気株式会社 セルラシステムおよびセルラシステムの隣接周波数干渉回避方法と移動局
US6658257B1 (en) * 1998-05-08 2003-12-02 Ntt Docomo, Inc. Radio communication system, frequency allocation method and frequency allocation device
JP3107048B2 (ja) 1998-06-09 2000-11-06 日本電気株式会社 Ｃｄｍａ通信システムおよびｃｄｍａ通信システムおける周波数割り当て方法
US6493539B1 (en) * 1999-07-28 2002-12-10 Lucent Technologies Inc. Providing an accurate timing source for locating the geographical position of a mobile

Also Published As

Publication number Publication date
DE60223594T2 (de) 2008-09-18
CN1575015A (zh) 2005-02-02
EP1261228B1 (de) 2005-04-06
US20050148336A1 (en) 2005-07-07
EP1482756B1 (de) 2007-09-12
CN1322786C (zh) 2007-06-20
DE60203561D1 (de) 2005-05-12
CN100463554C (zh) 2009-02-18
CN1388667A (zh) 2003-01-01
EP1482757B1 (de) 2007-11-14
CN1578525A (zh) 2005-02-09
US20020177444A1 (en) 2002-11-28
EP1261228A2 (de) 2002-11-27
EP1261228A3 (de) 2003-02-05
CN100342749C (zh) 2007-10-10
US6961577B2 (en) 2005-11-01
EP1482757A1 (de) 2004-12-01
US7155233B2 (en) 2006-12-26
DE60203561T2 (de) 2006-03-02
EP1482756A1 (de) 2004-12-01
DE60222474T2 (de) 2008-06-12
DE60223594D1 (de) 2007-12-27

Similar Documents

Publication Publication Date Title
DE60222474D1 (de) Mobilfunkkommunikationssystem zur Interferenzverminderung in Bezug auf andere Kommunikationssysteme, die ein Nachbarfrequenzband benutzen
DE60236788D1 (de) Zellularfunkkommunikationssystem mit frequenzwiederverwendung
EP1650884A4 (de) Verfahren und system zur funkkommunikation im milliwellenband
GB0117071D0 (en) Hierarchical cellular radio communication system
EP1489868A4 (de) Funkkommunikationssystem
DE69940016D1 (de) System für einen Handover in einem zellularen Funkkommunikationssystem
EP1617574A4 (de) Funkkommunikationssystem
EP1659812A4 (de) Funkkommunikationssystem
AU2003258901A8 (en) Improvements relating to radio communication systems
DE602004004844D1 (de) Authentifizierung des Zugriffs auf ein drahtloses Local Area Network basierend auf Sicherheitswerte(n), die einem zellularen Mobilfunksystem zugeordnet sind
EP1826922A4 (de) Mobilkommunikationssystem, mobilstation und funkbasisstation
EP1435136A4 (de) Mobilkommunikationssystem mit einer mehrbandantenne
EP1489766A4 (de) Verfahren eines mobilkommunikationssystems mit intelligenter antenne
EP1422957A4 (de) Funkkommunikationssystem
AU2003240770A8 (en) Wireless communication system architecture, mobile station and method
EP1947783A4 (de) Funkkommunikationsverfahren, funkkommunikationssystem, basisstation und mobilstation
EP1827042A4 (de) Mobilkommunikationssystem, funkbasisstation und mobilstation
GB0222999D0 (en) Cellular radio telecommunication systems
ITRM20030505A1 (it) Procedimento e stazione mobile per controllare comunicazioni attraverso un allacciamento radio.
DE60210689D1 (de) Interne Antenne für ein mobiles Kommunikationsgerät
GB0017426D0 (en) Cellular radio telecommunication systems
EP1513289A4 (de) Funkkommunikationssystem
GB0017429D0 (en) Cellular radio telecommunication systems
FR2821514B1 (fr) Systeme de radiocommunication local
EP1551111A4 (de) Verfahren und system zur frequenzsprung-funkkommunikation

Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: NAGATO, RIE, CHIYODA-KU TOKYO, JP

Inventor name: UEBAYASHI, SHINJI, CHIYODA-KU TOKYO, JP

Inventor name: ISHIGURO, TAKAYUKI, CHIYODA-KU TOKYO, JP

Inventor name: NAKAMURA, OSAMU, CHIYODA-KU TOKYO, JP

8364 No opposition during term of opposition