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AR030428A1 - Un metodo y sistema para aumentar la eficiencia espectral de un sistema inalambrico de telecomunicaciones - Google Patents

Un metodo y sistema para aumentar la eficiencia espectral de un sistema inalambrico de telecomunicaciones

Info

Publication number
AR030428A1
AR030428A1 ARP010102851A ARP010102851A AR030428A1 AR 030428 A1 AR030428 A1 AR 030428A1 AR P010102851 A ARP010102851 A AR P010102851A AR P010102851 A ARP010102851 A AR P010102851A AR 030428 A1 AR030428 A1 AR 030428A1
Authority
AR
Argentina
Prior art keywords
spectral efficiency
interference
telecommunications system
increase
resources
Prior art date
Application number
ARP010102851A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR030428A1 publication Critical patent/AR030428A1/es

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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Método y un sistema de telecomunicaciones celulares para la reutilizacion fraccional de recursos a través del escalonamiento de asignacion de canales, incrementando de esa manera la eficiencia espectral del sistema de telecomunicaciones. Se dividen una cantidad de canales disponibles en una célula en grupos logicos, donde cada uno de los cuales comparten los mismos recursos radioeléctricos. El sistema reduce o elimina la interferencia usando una cantidad de técnicas, tales como diversidad de interferencia, supresion de interferencia y/o evitacion de interferencia. Esta utilizacion de recursos en el sistema creará una red o célula espectralmente eficientes y habilitará una reutilizacion inferior a uno.
ARP010102851A 2000-06-15 2001-06-14 Un metodo y sistema para aumentar la eficiencia espectral de un sistema inalambrico de telecomunicaciones AR030428A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21184100P 2000-06-15 2000-06-15
US09/818,341 US6882847B2 (en) 2000-06-15 2001-03-26 Fractional reuse through channel allocation tiering

Publications (1)

Publication Number Publication Date
AR030428A1 true AR030428A1 (es) 2003-08-20

Family

ID=26906516

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010102851A AR030428A1 (es) 2000-06-15 2001-06-14 Un metodo y sistema para aumentar la eficiencia espectral de un sistema inalambrico de telecomunicaciones

Country Status (10)

Country Link
US (1) US6882847B2 (es)
EP (1) EP1297714B1 (es)
CN (1) CN1288940C (es)
AR (1) AR030428A1 (es)
AT (1) ATE421851T1 (es)
AU (1) AU2001264503A1 (es)
DE (1) DE60137502D1 (es)
MY (1) MY127222A (es)
TW (1) TW510136B (es)
WO (1) WO2001097537A2 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001279112A1 (en) * 2000-08-01 2002-02-13 Endius Incorporated Method and apparatus for securing vertebrae
US7433683B2 (en) * 2000-12-28 2008-10-07 Northstar Acquisitions, Llc System for fast macrodiversity switching in mobile wireless networks
SE523634C2 (sv) * 2001-05-04 2004-05-04 Ericsson Telefon Ab L M Resursallokering i cellulära system
US7068631B2 (en) * 2001-08-06 2006-06-27 Telefonaktiebolaget Lm Ericsson (Publ) Training sequence hopping in a radio communication system
US6757542B2 (en) 2001-09-27 2004-06-29 Telefonaktiebolaget Lm Ericsson Total radio network solution for GSM/EDGE
US20040176097A1 (en) * 2003-02-06 2004-09-09 Fiona Wilson Allocation of sub channels of MIMO channels of a wireless network
GB2406755B (en) * 2003-10-04 2008-07-02 Motorola Inc Communication system, communication unit and method of sharing a communication resource
EP1530387A1 (en) * 2003-11-06 2005-05-11 Matsushita Electric Industrial Co., Ltd. Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system
EP1536659B1 (en) * 2003-11-28 2007-01-03 Siemens S.p.A. A method of optimising exploitation of radio resources utilised during access procedures in cellular communication systems, and corresponding system
US7724777B2 (en) * 2004-06-18 2010-05-25 Qualcomm Incorporated Quasi-orthogonal multiplexing for a multi-carrier communication system
US20060093018A1 (en) * 2004-11-02 2006-05-04 Chung-Ping Chi Method of preventing interference of signal transmission of electronic input device
PL1862025T3 (pl) * 2005-03-14 2014-03-31 Ericsson Telefon Ab L M Sposób i układ do poprawy przełączania poprzez tłumienie zakłócających węzłów
JP4685928B2 (ja) * 2005-04-26 2011-05-18 テレフオンアクチーボラゲット エル エム エリクソン（パブル） チャネル割当て階層化のためのチャネル割当て
US20060268900A1 (en) * 2005-05-25 2006-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Local switching of calls setup by multimedia core network
US7970400B2 (en) * 2005-05-25 2011-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Connection type handover of voice over internet protocol call based on resource type
US20060268848A1 (en) * 2005-05-25 2006-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Connection type handover of voice over internet protocol call based low-quality detection
US7801105B2 (en) * 2005-05-25 2010-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling radio resources for symmetric service data connections
US8289952B2 (en) * 2005-05-25 2012-10-16 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced VoIP media flow quality by adapting speech encoding based on selected modulation and coding scheme (MCS)
EP1830594A1 (en) * 2006-03-03 2007-09-05 Alcatel Lucent Method for performing resource allocation in a radio communication system
CN102595616B (zh) * 2006-03-21 2017-04-26 艾利森电话股份有限公司 蜂窝通信网络中的测量辅助的动态频率重用
EP2002562B1 (en) * 2006-03-29 2018-08-08 Telefonaktiebolaget LM Ericsson (publ) Radio coverage enhancement
KR101035456B1 (ko) * 2006-04-27 2011-05-18 텍사스 인스트루먼츠 인코포레이티드 무선 통신 시스템에서 레퍼런스 신호를 할당하는 방법 및 장치
EP2043376B1 (en) * 2006-07-14 2013-07-17 Fujitsu Ltd. Retrieval of information during handover on ressources used in a neighbouring cell
US7827738B2 (en) * 2006-08-26 2010-11-09 Alexander Abrams System for modular building construction
US8219092B2 (en) * 2006-10-02 2012-07-10 Freescale Semiconductor, Inc. User equipment frequency allocation methods and apparatus
ES2608801T3 (es) * 2007-09-12 2017-04-17 Qualcomm Incorporated Dispositivos y procedimientos que aumentan la capacidad para la comunicación inalámbrica
IL203785A (en) 2007-09-12 2014-07-31 Qualcomm Inc Devices to increase capacitance and methods for wireless communication
US20090129333A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Preamble design for a wireless signal
US9264976B2 (en) * 2007-11-16 2016-02-16 Qualcomm Incorporated Preamble design for a wireless signal
US8918112B2 (en) * 2007-11-16 2014-12-23 Qualcomm Incorporated Preamble design for a wireless signal
US9215669B2 (en) * 2007-11-16 2015-12-15 Qualcomm Incorporated Preamble design for a wireless signal
ES2761577T3 (es) * 2007-11-30 2020-05-20 Alcatel Lucent Método para realizar la asignación de recursos en una red de comunicación inalámbrica y estación base
US9801188B2 (en) * 2008-02-01 2017-10-24 Qualcomm Incorporated Backhaul signaling for interference avoidance
CN101940052B (zh) * 2008-02-06 2014-09-24 皇家飞利浦电子股份有限公司 分配资源的方法
US8768372B2 (en) * 2008-02-13 2014-07-01 Qualcomm Incorporated Sector interference management based on inter-sector performance
US8358678B2 (en) * 2008-05-06 2013-01-22 Telefonaktiebolaget Lm Ericsson (Publ) Frequency hopping offsetting for multiple users reusing one slot (MUROS)
CN101588631B (zh) * 2008-05-21 2011-05-11 中兴通讯股份有限公司 一种控制信道资源分配方法
US8938268B2 (en) 2009-11-24 2015-01-20 Qualcomm Incorporated Method and apparatus for facilitating a layered cell search for Long Term Evolution systems
US9237526B2 (en) 2010-03-12 2016-01-12 Sunrise Micro Devices, Inc. Power efficient communications
US9806789B2 (en) * 2010-04-06 2017-10-31 Samsung Electronics Co., Ltd. Apparatus and method for spatial division duplex (SDD) for millimeter wave communication system
US9137733B2 (en) 2011-03-15 2015-09-15 At&T Mobility Ii Llc Dynamic control of cell reselection parameters
US9300587B1 (en) * 2013-12-19 2016-03-29 Sprint Spectrum L.P. Managing connected users of a wireless communication system
ES2948776T3 (es) 2014-06-09 2023-09-18 Commscope Technologies Llc Redes de acceso por radio que usan múltiples unidades remotas
KR101810633B1 (ko) 2014-12-19 2017-12-19 한국전자통신연구원 셀룰러 이동통신시스템에서의 시스템 운용 방법 및 장치
CN111512661B (zh) 2017-10-03 2023-03-28 康普技术有限责任公司 C-ran中的动态下行链路重用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455962A (en) 1991-09-19 1995-10-03 Motorola, Inc. Performance through half-hopping and spatial diversity
US5722043A (en) * 1993-02-05 1998-02-24 The Research Foundation Of State University Of New York Method and apparatus of assigning and sharing channels in a cellular communication system
CA2113750C (en) * 1993-04-30 1999-08-24 Hamid Ahmadi A multiaccess scheme for mobile integrated local area networks
US5365571A (en) 1993-05-24 1994-11-15 Hughes Aircraft Company Cellular system having frequency plan and cell layout with reduced co-channel interference
EP2242321B1 (en) 1995-09-20 2015-07-22 Ntt Docomo, Inc. Access method, mobile station and base station for CDMA mobile communication system
US6038455A (en) * 1995-09-25 2000-03-14 Cirrus Logic, Inc. Reverse channel reuse scheme in a time shared cellular communication system
GB2308275B (en) * 1995-12-11 2000-02-09 Motorola Ltd Cellular communication system and re-use pattern therefor
US5946625A (en) 1996-10-10 1999-08-31 Ericsson, Inc. Method for improving co-channel interference in a cellular system
US6047186A (en) * 1997-10-06 2000-04-04 Nortel Networks Corporation Method and system for solving cellular communications frequency planning problem
US6266345B1 (en) 1998-04-24 2001-07-24 Xuan Zhon Ni Method and apparatus for dynamic allocation of bandwidth to data with varying bit rates
JP2000092560A (ja) * 1998-09-11 2000-03-31 Nec Saitama Ltd 無線基地局装置およびｐｈｓ公衆基地局装置ならびに移動通信方法
AU732531B2 (en) 1998-09-14 2001-04-26 Samsung Electronics Co., Ltd. Method for processing data to be transmitted over common channel
US6353600B1 (en) * 2000-04-29 2002-03-05 Lgc Wireless, Inc. Dynamic sectorization in a CDMA cellular system employing centralized base-station architecture

Also Published As

Publication number Publication date
AU2001264503A1 (en) 2001-12-24
CN1288940C (zh) 2006-12-06
US20040203806A1 (en) 2004-10-14
ATE421851T1 (de) 2009-02-15
EP1297714A2 (en) 2003-04-02
US6882847B2 (en) 2005-04-19
EP1297714B1 (en) 2009-01-21
WO2001097537A2 (en) 2001-12-20
MY127222A (en) 2006-11-30
DE60137502D1 (de) 2009-03-12
CN1436434A (zh) 2003-08-13
WO2001097537A3 (en) 2002-06-20
TW510136B (en) 2002-11-11

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FD Application declared void or lapsed, e.g., due to non-payment of fee