DE69626844D1 - Zellulares dama-funksystem mit kanal-qualitätskriterium - Google Patents

Zellulares dama-funksystem mit kanal-qualitätskriterium

Info

Publication number
DE69626844D1
DE69626844D1 DE69626844T DE69626844T DE69626844D1 DE 69626844 D1 DE69626844 D1 DE 69626844D1 DE 69626844 T DE69626844 T DE 69626844T DE 69626844 T DE69626844 T DE 69626844T DE 69626844 D1 DE69626844 D1 DE 69626844D1
Authority
DE
Germany
Prior art keywords
channel
cellular
radio system
channel quality
dama
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 - Fee Related
Application number
DE69626844T
Other languages
English (en)
Other versions
DE69626844T2 (de
Inventor
Aki Shohara
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.)
Nokia of America Corp
Original Assignee
Stanford Telecommunications 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
Application filed by Stanford Telecommunications Inc filed Critical Stanford Telecommunications Inc
Publication of DE69626844D1 publication Critical patent/DE69626844D1/de
Application granted granted Critical
Publication of DE69626844T2 publication Critical patent/DE69626844T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69626844T 1995-12-11 1996-12-11 Zellulares dama-funksystem mit kanal-qualitätskriterium Expired - Fee Related DE69626844T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/570,439 US6301482B1 (en) 1995-12-11 1995-12-11 DMA cellular radio system with a channel quality criterion
PCT/US1996/019224 WO1997022218A1 (en) 1995-12-11 1996-12-11 Dma cellular radio system with a channel quality criterion

Publications (2)

Publication Number Publication Date
DE69626844D1 true DE69626844D1 (de) 2003-04-24
DE69626844T2 DE69626844T2 (de) 2004-01-29

Family

ID=24279651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626844T Expired - Fee Related DE69626844T2 (de) 1995-12-11 1996-12-11 Zellulares dama-funksystem mit kanal-qualitätskriterium

Country Status (7)

Country Link
US (2) US6301482B1 (de)
EP (1) EP0867096B1 (de)
AT (1) ATE235135T1 (de)
AU (1) AU727412B2 (de)
CA (1) CA2238744A1 (de)
DE (1) DE69626844T2 (de)
WO (1) WO1997022218A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818830A (en) * 1995-12-29 1998-10-06 Lsi Logic Corporation Method and apparatus for increasing the effective bandwidth of a digital wireless network
US6865392B2 (en) * 1998-10-30 2005-03-08 Adc Telecommunications, Inc. Using alternate polarization in fixed wireless system deployment for improved capacity
US6560459B1 (en) * 1998-12-18 2003-05-06 Nortel Networks Limited CDMA frequency planning for fixed wireless application
FI112427B (fi) * 1999-11-05 2003-11-28 Nokia Corp Menetelmä langattoman päätelaitteen ominaisuuksien määrittämiseksi multimediasanoman välityspalvelussa, multimediasanoman välityspalvelu ja multimediapäätelaite
US6781960B1 (en) * 2000-02-16 2004-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Wireless multi-point communication system having automatically-updated sector-based routing capabilities
EP1148750A1 (de) * 2000-04-22 2001-10-24 Deutsche Thomson-Brandt Gmbh Kanalvorwahlverfahren für ein RF-Kommunikationssystem
US6643277B2 (en) * 2000-06-29 2003-11-04 Harris Broadband Wireless Access, Inc. Frequency re-use for point to multipoint applications
FI112307B (fi) 2000-08-02 2003-11-14 Nokia Corp Viestintäpalvelu
US7231214B2 (en) 2000-12-08 2007-06-12 Harris Corporation System and method for frequency re-use in a sectorized cell pattern in a wireless communication system
KR20030059838A (ko) * 2000-12-08 2003-07-10 해리스 브로드밴드 와이어리스 액세스 인코포레이티드 무선 통신 시스템 내에서 분할 셀 패턴 내의 주파수재사용을 위한 시스템 및 방법
US7260388B1 (en) * 2001-04-20 2007-08-21 Sprint Communications Company L.P. Communication device qualification for broadband wireless service
US6810236B2 (en) 2001-05-14 2004-10-26 Interdigital Technology Corporation Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
US7068977B1 (en) * 2002-10-11 2006-06-27 Navini Networks, Inc. Method and system for interference assessment and reduction in a wireless communication system
US7656839B2 (en) * 2003-02-24 2010-02-02 Autocell Laboratories, Inc. Apparatus for associating access points with stations in a wireless network
US7633901B2 (en) * 2005-06-23 2009-12-15 Autocell Laboratories, Inc. Co-channel congestion method and apparatus
US8411616B2 (en) 2005-11-03 2013-04-02 Piccata Fund Limited Liability Company Pre-scan for wireless channel selection
FI20055687A0 (fi) * 2005-12-21 2005-12-21 Nokia Corp Radiokanavajako ja siirtoyhteyden sovitus solukkojärjestelmässä
CA2637182C (en) 2006-02-28 2015-04-28 Rotani, Inc. Methods and apparatus for overlapping mimo antenna physical sectors
GB2469465B (en) * 2009-04-14 2011-09-28 Toshiba Res Europ Ltd Method and apparatus for reducing Co-channel interference
JP5251776B2 (ja) * 2009-07-27 2013-07-31 ソニー株式会社 基地局、通信システム、移動端末および中継装置
US9288007B2 (en) 2013-11-15 2016-03-15 At&T Intellectual Property I, L.P. Endpoint device antenna beam forming based jamming detection and mitigation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448753A (en) 1988-09-05 1995-09-05 Ahl; Karl-Axel Wide area radio communication network system and method
JPH02312492A (ja) * 1989-05-29 1990-12-27 Nec Corp 移動通信システムにおけるチャネル割り当て方式および基地局配置情報の学習方式
US5093927A (en) * 1989-10-20 1992-03-03 Motorola, Inc. Two-way communication system
EP0435283B1 (de) * 1989-12-28 1995-12-20 Nec Corporation Antennensystem zur Reduzierung gegenseitiger Störungen bei Benutzung gleicher Kanäle
US5243598A (en) * 1991-04-02 1993-09-07 Pactel Corporation Microcell system in digital cellular
US5309503A (en) * 1991-12-06 1994-05-03 Motorola, Inc. Dynamic channel assignment in a communication system
US5280630A (en) * 1992-01-21 1994-01-18 Motorola, Inc. Method and apparatus for dynamic channel allocation
AU670955B2 (en) * 1992-08-04 1996-08-08 Koninklijke Philips Electronics N.V. Mobile radio system
US5437054A (en) * 1993-02-05 1995-07-25 The Research Foundation Of State University Of New York Method and apparatus of assigning and sharing channels in a cellular communication system
SE516173C2 (sv) * 1993-02-16 2001-11-26 Ericsson Telefon Ab L M Anordning för telekommunikation
US5365571A (en) 1993-05-24 1994-11-15 Hughes Aircraft Company Cellular system having frequency plan and cell layout with reduced co-channel interference
JP2518156B2 (ja) * 1993-07-19 1996-07-24 日本電気株式会社 無線通信システムのチャネル割当方式
JP2586316B2 (ja) * 1993-12-22 1997-02-26 日本電気株式会社 セクタ構成移動通信システム

Also Published As

Publication number Publication date
WO1997022218A1 (en) 1997-06-19
AU1408397A (en) 1997-07-03
AU727412B2 (en) 2000-12-14
EP0867096A1 (de) 1998-09-30
DE69626844T2 (de) 2004-01-29
US6301482B1 (en) 2001-10-09
ATE235135T1 (de) 2003-04-15
US6415131B1 (en) 2002-07-02
EP0867096A4 (de) 2001-03-21
CA2238744A1 (en) 1997-06-19
EP0867096B1 (de) 2003-03-19

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee