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 telecomunicacionesInfo
- 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
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.
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) |
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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 |
ATE350871T1 (de) * | 2003-11-28 | 2007-01-15 | Siemens Spa Italiana | Verfahren zum optimieren der nutzung von funkressourcen während der zugriffsprozeduren in zellularen kommunikationssystemen, sowie entsprechendes 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 |
WO2006098665A1 (en) * | 2005-03-14 | 2006-09-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for improved handover by muting interfering nodes |
CN101167391A (zh) * | 2005-04-26 | 2008-04-23 | 艾利森电话股份有限公司 | 用于信道分配分层的信道分配 |
US7801105B2 (en) * | 2005-05-25 | 2010-09-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Scheduling radio resources for symmetric service data connections |
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 |
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) |
US20060268900A1 (en) * | 2005-05-25 | 2006-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Local switching of calls setup by multimedia core network |
EP1830594A1 (en) * | 2006-03-03 | 2007-09-05 | Alcatel Lucent | Method for performing resource allocation in a radio communication system |
US8155659B2 (en) | 2006-03-21 | 2012-04-10 | Telefonaktiebolaget L M Ericsson (Publ) | Measurement-assisted dynamic frequency-reuse in cellular telecommunications networks |
EP2002562B1 (en) * | 2006-03-29 | 2018-08-08 | Telefonaktiebolaget LM Ericsson (publ) | Radio coverage enhancement |
US9444650B2 (en) * | 2006-04-27 | 2016-09-13 | Texas Instruments Incorporated | Methods and apparatus to allocate reference signals in wireless communication systems |
WO2008007437A1 (fr) * | 2006-07-14 | 2008-01-17 | Fujitsu Limited | Système de communication mobile et station de base |
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 |
IL203785A (en) | 2007-09-12 | 2014-07-31 | Qualcomm Inc | Devices to increase capacitance and methods for wireless communication |
RU2452119C2 (ru) * | 2007-09-12 | 2012-05-27 | Квэлкомм Инкорпорейтед | Устройства и способы повышения емкости для беспроводной связи |
US9215669B2 (en) * | 2007-11-16 | 2015-12-15 | Qualcomm Incorporated | Preamble design for a wireless signal |
US9264976B2 (en) * | 2007-11-16 | 2016-02-16 | Qualcomm Incorporated | Preamble design for a wireless signal |
US20090129333A1 (en) * | 2007-11-16 | 2009-05-21 | Qualcomm Incorporated | Preamble design for a wireless signal |
US8918112B2 (en) * | 2007-11-16 | 2014-12-23 | 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 |
US8442540B2 (en) * | 2008-02-06 | 2013-05-14 | Koninklijke Philips Electronics N.V. | Method for allocating resources |
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 |
EP2545652B1 (en) | 2010-03-12 | 2018-02-28 | 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 |
CA2951548A1 (en) | 2014-06-09 | 2015-12-17 | Airvana Lp | Radio access networks |
KR101810633B1 (ko) | 2014-12-19 | 2017-12-19 | 한국전자통신연구원 | 셀룰러 이동통신시스템에서의 시스템 운용 방법 및 장치 |
WO2019070627A1 (en) | 2017-10-03 | 2019-04-11 | Commscope Technologies Llc | DYNAMIC DOWNLINK REUSE IN A C-RAN |
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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 |
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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 |
CN1156104C (zh) | 1998-09-14 | 2004-06-30 | 三星电子株式会社 | 公用信道发送数据的处理方法 |
US6353600B1 (en) * | 2000-04-29 | 2002-03-05 | Lgc Wireless, Inc. | Dynamic sectorization in a CDMA cellular system employing centralized base-station architecture |
-
2001
- 2001-03-26 US US09/818,341 patent/US6882847B2/en not_active Expired - Lifetime
- 2001-06-05 TW TW090113616A patent/TW510136B/zh not_active IP Right Cessation
- 2001-06-06 MY MYPI20012647 patent/MY127222A/en unknown
- 2001-06-07 DE DE60137502T patent/DE60137502D1/de not_active Expired - Lifetime
- 2001-06-07 WO PCT/SE2001/001299 patent/WO2001097537A2/en active Application Filing
- 2001-06-07 AT AT01938932T patent/ATE421851T1/de not_active IP Right Cessation
- 2001-06-07 AU AU2001264503A patent/AU2001264503A1/en not_active Abandoned
- 2001-06-07 EP EP01938932A patent/EP1297714B1/en not_active Expired - Lifetime
- 2001-06-07 CN CNB018111327A patent/CN1288940C/zh not_active Expired - Fee Related
- 2001-06-14 AR ARP010102851A patent/AR030428A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1288940C (zh) | 2006-12-06 |
WO2001097537A2 (en) | 2001-12-20 |
US6882847B2 (en) | 2005-04-19 |
AU2001264503A1 (en) | 2001-12-24 |
DE60137502D1 (de) | 2009-03-12 |
TW510136B (en) | 2002-11-11 |
US20040203806A1 (en) | 2004-10-14 |
WO2001097537A3 (en) | 2002-06-20 |
ATE421851T1 (de) | 2009-02-15 |
MY127222A (en) | 2006-11-30 |
EP1297714A2 (en) | 2003-04-02 |
EP1297714B1 (en) | 2009-01-21 |
CN1436434A (zh) | 2003-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |