MXPA06007826A - Metodo y aparato de comunicacion inalambrica para optimizar la performance de puntos de acceso. - Google Patents

Metodo y aparato de comunicacion inalambrica para optimizar la performance de puntos de acceso.

Info

Publication number
MXPA06007826A
MXPA06007826A MXPA06007826A MXPA06007826A MXPA06007826A MX PA06007826 A MXPA06007826 A MX PA06007826A MX PA06007826 A MXPA06007826 A MX PA06007826A MX PA06007826 A MXPA06007826 A MX PA06007826A MX PA06007826 A MXPA06007826 A MX PA06007826A
Authority
MX
Mexico
Prior art keywords
range
aps
wtru
rrp
interference
Prior art date
Application number
MXPA06007826A
Other languages
English (en)
Spanish (es)
Inventor
Angelo Cuffaro
Original Assignee
Interdigital Tech 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
Priority claimed from US10/926,892 external-priority patent/US7079494B2/en
Priority claimed from US10/935,942 external-priority patent/US20050152320A1/en
Priority claimed from US11/018,112 external-priority patent/US7764653B2/en
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of MXPA06007826A publication Critical patent/MXPA06007826A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • 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
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H04W16/08—Load shedding arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • 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
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Small-Scale Networks (AREA)
MXPA06007826A 2004-01-08 2005-01-06 Metodo y aparato de comunicacion inalambrica para optimizar la performance de puntos de acceso. MXPA06007826A (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US53502204P 2004-01-08 2004-01-08
US53485404P 2004-01-08 2004-01-08
US53504304P 2004-01-08 2004-01-08
US10/926,892 US7079494B2 (en) 2004-01-08 2004-08-26 Wireless communication method and apparatus for determining the minimum power level of access point transmissions
US10/935,942 US20050152320A1 (en) 2004-01-08 2004-09-08 Wireless communication method and apparatus for balancing the loads of access points by controlling access point transmission power levels
US11/018,112 US7764653B2 (en) 2004-01-08 2004-12-20 Method and apparatus for autonomously determining the coverage area of an access point in a wireless communication system
PCT/US2005/000219 WO2005069519A1 (en) 2004-01-08 2005-01-06 Wireless communication method and apparatus for optimizing the performance of access points

Publications (1)

Publication Number Publication Date
MXPA06007826A true MXPA06007826A (es) 2006-09-01

Family

ID=34799927

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06007826A MXPA06007826A (es) 2004-01-08 2005-01-06 Metodo y aparato de comunicacion inalambrica para optimizar la performance de puntos de acceso.

Country Status (11)

Country Link
EP (2) EP1704659B1 (https=)
JP (2) JP2007518361A (https=)
KR (3) KR20060096105A (https=)
AR (1) AR047376A1 (https=)
AT (1) ATE428282T1 (https=)
CA (1) CA2552732A1 (https=)
DE (1) DE602005013746D1 (https=)
MX (1) MXPA06007826A (https=)
NO (1) NO20063591L (https=)
TW (1) TW200922168A (https=)
WO (1) WO2005069519A1 (https=)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US7218948B2 (en) 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US8811348B2 (en) 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US9661519B2 (en) 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
US7197692B2 (en) 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
NZ555079A (en) 2004-10-14 2010-04-30 Qualcomm Inc Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
US8942639B2 (en) 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US8848574B2 (en) 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
US8694042B2 (en) 2005-10-14 2014-04-08 Qualcomm Incorporated Method and apparatus for determining a base station's transmission power budget
US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
JP4782842B2 (ja) * 2005-10-14 2011-09-28 クゥアルコム・インコーポレイテッド 基地局の送信電力を制御するための方法および装置
KR101097021B1 (ko) 2005-10-27 2011-12-20 콸콤 인코포레이티드 무선 통신 시스템에서 역방향 링크 로딩을 추정하기 위한 방법 및 장치
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9125093B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US9148795B2 (en) 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US20070249360A1 (en) 2005-12-22 2007-10-25 Arnab Das Methods and aparatus related to determining, communicating, and/or using delay information in a wireless communications system
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US9451491B2 (en) 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US7864742B2 (en) * 2006-03-22 2011-01-04 Broadcom Corporation Cell network using friendly relay communication exchanges
US20070243882A1 (en) 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
US8670777B2 (en) 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
US8442572B2 (en) 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US20080117849A1 (en) * 2006-09-08 2008-05-22 Qualcomm Incorporated Method and apparatus for interaction of fast other sector interference (osi) with slow osi
JP2008187452A (ja) * 2007-01-30 2008-08-14 Nec Corp 無線装置、無線通信システム、電力制御方法及び電力制御プログラム
GB2447439B (en) 2007-02-02 2012-01-25 Ubiquisys Ltd Access point power control
CN101312550B (zh) * 2007-05-22 2016-05-25 株式会社Ntt都科摩 在混合网络中实现载荷均衡的方法和装置
GB2450123B (en) * 2007-06-13 2009-12-09 Motorola Inc Optimizing power settings of an access point in a communication system to mitigate interference
CN101785219B (zh) 2007-08-20 2013-08-28 爱立信电话股份有限公司 基于噪声本底监测的接收器链的故障的监控
GB2459434A (en) 2008-03-31 2009-10-28 Vodafone Plc Configuration of access points in a telecommunications network
US9178632B2 (en) 2008-09-02 2015-11-03 Qualcomm Incorporated Methods and apparatus for an enhanced media content rating system
US8966001B2 (en) 2008-09-02 2015-02-24 Qualcomm Incorporated Deployment and distribution model for improved content delivery system
US20100057924A1 (en) * 2008-09-02 2010-03-04 Qualcomm Incorporated Access point for improved content delivery system
EP2378804B1 (en) * 2009-01-09 2018-02-21 NEC Corporation Base station apparatus, mobile station apparatus, communication system, method of controlling base station apparatus, method of controlling mobile station apparatus, and storage medium storing program
JP5332727B2 (ja) * 2009-02-26 2013-11-06 株式会社リコー 無線通信装置及び無線通信システム並びに通信制御方法
US8903413B2 (en) * 2009-03-20 2014-12-02 Qualcomm Incorporated Hybrid cell management in wireless networks
JPWO2010110187A1 (ja) * 2009-03-25 2012-09-27 日本電気株式会社 無線局、基地局、制御局、無線通信システム、基地局の制御方法、制御方法、およびコンピュータプログラム
US8725192B2 (en) * 2009-07-24 2014-05-13 Qualcomm Incorporated Beacon transmit power schemes
GB2472597B (en) * 2009-08-11 2012-05-16 Ubiquisys Ltd Power setting
EP2296394B1 (en) 2009-09-10 2016-08-10 Alcatel Lucent Base station, method and computer program product for load balancing in a group of base stations
US9622169B2 (en) 2010-01-04 2017-04-11 Nec Corporation Power-save operation supporting apparatus, power-save operation supporting method, storage medium and base station
KR101593238B1 (ko) * 2010-01-20 2016-02-12 삼성전자주식회사 무선 통신 시스템에서 송신 전력 제어 장치 및 방법
JP2011199563A (ja) * 2010-03-19 2011-10-06 Nec Access Technica Ltd 送信電力制御装置、送信電力制御システム、送信電力制御方法、及びプログラム
JP5467146B2 (ja) 2010-04-16 2014-04-09 京セラ株式会社 無線通信システム、高電力基地局、低電力基地局、及び通信制御方法
US9125134B2 (en) * 2010-08-23 2015-09-01 Qualcomm Incorporated Proximity agent based out of band communication for femtocell operation
CN103299666B (zh) * 2011-01-24 2016-05-11 富士通株式会社 通信系统、空洞区的检测方法、基站装置和移动站装置
KR101247584B1 (ko) * 2011-12-30 2013-03-26 국민대학교산학협력단 Ｌｅｄ－ｉｄ 시스템에서의 사이트 다이버시티 방법
WO2013161793A1 (ja) * 2012-04-24 2013-10-31 日本電気株式会社 無線パラメータ制御装置、無線基地局、無線パラメータ制御方法及びプログラム
JP6035933B2 (ja) * 2012-07-17 2016-11-30 富士通株式会社 基地局装置、無線通信システム及び無線通信方法
JP6020253B2 (ja) * 2013-02-27 2016-11-02 沖電気工業株式会社 無線基地局装置及び制御プログラム、並びに、通信システム
US9807699B2 (en) * 2013-09-13 2017-10-31 Interdigital Patent Holdings, Inc. Clear channel assessment (CCA) threshold adaptation method
US9942857B2 (en) 2013-12-12 2018-04-10 Lg Electronics Inc. Method for transmitting and receiving interference control signals based on power information, and apparatus therefor
MY170849A (en) * 2014-05-21 2019-09-10 Mimos Berhad System and method for distributing connectivity in a network
JP5992984B2 (ja) 2014-12-04 2016-09-14 ソフトバンク株式会社 基地局装置
CN107409366A (zh) * 2015-03-02 2017-11-28 日本电气株式会社 无线基站、核心网络装置、无线通信系统及无线通信方法
US10135552B2 (en) * 2016-07-01 2018-11-20 Hewlett Packard Enterprise Development Lp Access point signal estimation
WO2018139541A1 (ja) * 2017-01-27 2018-08-02 日本電信電話株式会社 無線通信システムおよび無線通信方法
JP7819750B2 (ja) * 2022-02-16 2026-02-25 Ｎｔｔ株式会社 置局設計方法、置局設計装置、及びプログラム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290195B (en) 1994-06-10 1998-08-05 Northern Telecom Ltd Automatic determination and tuning of pico-cell topology for low-power wireless systems
US5574974A (en) * 1995-03-20 1996-11-12 Telefonaktiebolaget Lm Ericsson Adaptive channel allocation in a mobile communications system
AU3260495A (en) * 1995-08-31 1997-03-19 Nokia Telecommunications Oy A method of levelling a traffic load of a base station in a cellular radio system, and a cellular radio system
EP0856955A3 (en) * 1997-01-29 2000-09-06 YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. CDMA power control system
US6167031A (en) * 1997-08-29 2000-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Method for selecting a combination of modulation and channel coding schemes in a digital communication system
US7190688B1 (en) * 1998-09-21 2007-03-13 Lucent Technologies Inc. Method and apparatus for adaptive setting of initial traffic power
US6463290B1 (en) * 1999-01-08 2002-10-08 Trueposition, Inc. Mobile-assisted network based techniques for improving accuracy of wireless location system
KR100367088B1 (ko) * 2000-12-20 2003-01-09 한국전자통신연구원 무선 ｌａｎ에 적합한 고속 물리계층 전송용 인터페이스장치 및 방법
US6850499B2 (en) * 2001-01-05 2005-02-01 Qualcomm Incorporated Method and apparatus for forward power control in a communication system
JP4314342B2 (ja) * 2001-05-01 2009-08-12 アイピージー エレクトロニクス ５０３ リミテッド 無線通信システム
US6850500B2 (en) * 2001-05-15 2005-02-01 Interdigital Technology Corporation Transmission power level estimation
JP3704493B2 (ja) * 2001-10-17 2005-10-12 日本電信電話株式会社 ツリー型マルチホップ無線ネットワークの送信電力設定方法及び送信電力設定プログラム
GB0205282D0 (en) * 2002-03-06 2002-04-17 Lucent Technologies Inc Distributed algorithm for automatic cell sizing in cellular networks
US7162250B2 (en) * 2003-05-16 2007-01-09 International Business Machines Corporation Method and apparatus for load sharing in wireless access networks based on dynamic transmission power adjustment of access points

Also Published As

Publication number Publication date
CA2552732A1 (en) 2005-07-28
EP2053884A2 (en) 2009-04-29
WO2005069519A1 (en) 2005-07-28
NO20063591L (no) 2006-08-08
TW200922168A (en) 2009-05-16
EP1704659A4 (en) 2007-08-08
EP1704659A1 (en) 2006-09-27
JP2007329972A (ja) 2007-12-20
ATE428282T1 (de) 2009-04-15
JP2007518361A (ja) 2007-07-05
KR20060096105A (ko) 2006-09-05
AR047376A1 (es) 2006-01-18
KR20080018266A (ko) 2008-02-27
KR20060101555A (ko) 2006-09-25
DE602005013746D1 (de) 2009-05-20
KR100797501B1 (ko) 2008-01-24
EP1704659B1 (en) 2009-04-08

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