CA2205302A1 - Dynamic channel allocation for sectorized radio access units of a mobile communication system - Google Patents

Dynamic channel allocation for sectorized radio access units of a mobile communication system

Info

Publication number
CA2205302A1
CA2205302A1 CA002205302A CA2205302A CA2205302A1 CA 2205302 A1 CA2205302 A1 CA 2205302A1 CA 002205302 A CA002205302 A CA 002205302A CA 2205302 A CA2205302 A CA 2205302A CA 2205302 A1 CA2205302 A1 CA 2205302A1
Authority
CA
Canada
Prior art keywords
radio access
radio
mobile communication
channel allocation
access unit
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.)
Granted
Application number
CA002205302A
Other languages
French (fr)
Other versions
CA2205302C (en
Inventor
Philippe Charas
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2205302A1 publication Critical patent/CA2205302A1/en
Application granted granted Critical
Publication of CA2205302C publication Critical patent/CA2205302C/en
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
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Abstract

A radio access unit for establishing radio link connections with a plurality of geographically spread remote telecommunication units. The radio access unit comprises radio access modules and antenna means (46), operatively connected to provide a plurality of common radio communication channels in directionally separated transmission sectors (66-71). The radio access modules are arranged for adaptively selecting a free communication channel amongst the plurality of common radio channels in a transmission sector (66-71); i.e. Dynamic Channel Allocation (DCA). The selected channel is individual to a radio link connection in such transmission sector (66-71). The radio access unit can be used in Radio in the Local Loop (RLL) applications and cellular overlay multicell mobile communication networks.
CA002205302A 1994-11-15 1995-11-14 Dynamic channel allocation for sectorized radio access units of a mobile communication system Expired - Lifetime CA2205302C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94203335 1994-11-15
EP94203335.8 1994-11-15
PCT/EP1995/004509 WO1996015642A1 (en) 1994-11-15 1995-11-14 Dynamic channel allocation for sectorized radio access units of a mobile communication system

Publications (2)

Publication Number Publication Date
CA2205302A1 true CA2205302A1 (en) 1996-05-23
CA2205302C CA2205302C (en) 2006-01-10

Family

ID=8217388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002205302A Expired - Lifetime CA2205302C (en) 1994-11-15 1995-11-14 Dynamic channel allocation for sectorized radio access units of a mobile communication system

Country Status (18)

Country Link
US (1) US5991630A (en)
EP (1) EP0792564B1 (en)
JP (1) JPH10508737A (en)
CN (1) CN1087579C (en)
AU (1) AU694599B2 (en)
BR (1) BR9509678A (en)
CA (1) CA2205302C (en)
DE (1) DE69526960T2 (en)
DK (1) DK0792564T3 (en)
ES (1) ES2174972T3 (en)
FI (1) FI115748B (en)
HK (1) HK1005407A1 (en)
HU (1) HU220266B (en)
MX (1) MX9703496A (en)
NZ (1) NZ297752A (en)
PL (1) PL178571B1 (en)
RU (1) RU2159019C2 (en)
WO (1) WO1996015642A1 (en)

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JPH11504776A (en) * 1995-05-09 1999-04-27 テレフオンアクチーボラゲツト エル エム エリクソン（パブル） A method for estimating system requirements for cellular wireless communication networks using terrain data
DE19620198C2 (en) * 1996-05-20 1998-02-26 Siemens Ag Method for coupling telecommunication terminals to a hybrid telecommunication system, in particular an RNT-specific telecommunication system
ZA964041B (en) * 1996-05-21 1997-04-30 Ericsson Telefon Ab L M A radio access unit.
FI107688B (en) * 1997-02-27 2001-09-14 Nokia Networks Oy Method for realizing dynamic channel assignment in a cellular radio system
DE19737528C2 (en) * 1997-08-28 2000-12-07 Cell Gmbh Q Method and device for data transmission in mobile radio systems
WO1999021246A1 (en) * 1997-10-21 1999-04-29 Interwave Communications, Inc. Self-contained masthead units for cellular communication networks
US6349217B1 (en) * 1998-04-24 2002-02-19 Lucent Technologies Inc. Multi-mode/multi-rate fixed wireless communication system
US6418316B2 (en) 1998-08-06 2002-07-09 Harris Corporation Increasing channel capacity of wireless local loop via polarization diversity antenna distribution scheme
WO2000022846A1 (en) * 1998-10-15 2000-04-20 Airnet Communications Corporation Broadband base station architecture for advanced resource management
US6343217B1 (en) * 1998-11-12 2002-01-29 Legerity, Inc. Digital cordless telephony with PCM coding
US6381462B1 (en) * 1999-03-16 2002-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and communications system with dynamically adaptable subscriber units
US6360094B1 (en) * 1998-12-21 2002-03-19 Nortel Networks Limited Method for locating antenna problems in a cellular communications network
US7155246B2 (en) * 1999-06-30 2006-12-26 Qualcomm, Incorporated Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
US8050198B2 (en) 1999-05-24 2011-11-01 Qualcomm Incorporated Method and system for scheduling data transmission in communication systems
GB9913697D0 (en) 1999-06-11 1999-08-11 Adaptive Broadband Ltd Dynamic channel allocation in a wireless network
EP1085773A1 (en) * 1999-09-20 2001-03-21 Nortel Matra Cellular Mobile telecommunications network with distributed base stations
US6781960B1 (en) 2000-02-16 2004-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Wireless multi-point communication system having automatically-updated sector-based routing capabilities
KR20010107015A (en) * 2000-05-24 2001-12-07 윤종용 Apparatus for transmitting/receiving radio signals in pico base station transceiver system
US20020039892A1 (en) * 2000-10-04 2002-04-04 Bo Lindell System and method for network and service selection in a mobile communication station
US7247304B2 (en) * 2001-08-23 2007-07-24 Genmab A/S Methods of treating using anti-IL-15 antibodies
JP2007531388A (en) * 2004-03-26 2007-11-01 アンドリュー・コーポレーション Base station for mobile communication system
DE102004020393A1 (en) 2004-04-23 2005-11-10 Endress + Hauser Gmbh + Co. Kg Radio module for field devices of automation technology
JP4636321B2 (en) * 2005-06-07 2011-02-23 ソニー株式会社 Information processing system and method, and information providing apparatus and method
JP4808013B2 (en) * 2005-12-15 2011-11-02 富士通株式会社 Dynamic cell reconfiguration method and cellular network system to which the method is applied
AU2007206605B2 (en) * 2006-01-17 2011-02-03 Koninklijke Philips Electronics, N.V. Methods and systems for synchronizing overlapping wireless systems
CN101946537B (en) * 2008-08-27 2013-01-30 中兴通讯股份有限公司 Method for processing downlink signal in sector portion and base station thereof
CN102036378B (en) * 2009-09-24 2014-04-09 中兴通讯股份有限公司 Method and device for allocating channels as well as method for allocating available resources of base station

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144496A (en) * 1976-03-17 1979-03-13 Harris Corporation Mobile communication system and method employing frequency reuse within a geographical service area
US4249181A (en) * 1979-03-08 1981-02-03 Bell Telephone Laboratories, Incorporated Cellular mobile radiotelephone system using tilted antenna radiation patterns
US5257398A (en) * 1990-02-27 1993-10-26 Motorola, Inc. Hopped-carrier dynamic frequency reuse
US5276907A (en) * 1991-01-07 1994-01-04 Motorola Inc. Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system
NZ247365A (en) * 1992-04-13 1995-07-26 Andrew Corp Microwave patch antenna for cellular telephony base station
US5276730A (en) * 1992-04-30 1994-01-04 At&T Bell Laboratories Access method for distributed dynamic channel allocation in microcells
GB2271246B (en) * 1992-10-03 1997-02-12 Motorola Ltd Sectorized cellular radio base station antenna
SE470520B (en) * 1992-11-09 1994-06-27 Ericsson Telefon Ab L M Radio module included in a primary radio station and radio structure containing such modules
JP2518156B2 (en) * 1993-07-19 1996-07-24 日本電気株式会社 Channel allocation method for wireless communication system

Also Published As

Publication number Publication date
EP0792564B1 (en) 2002-06-05
PL320115A1 (en) 1997-09-15
HK1005407A1 (en) 1999-01-08
JPH10508737A (en) 1998-08-25
FI115748B (en) 2005-06-30
HUT77160A (en) 1998-03-02
PL178571B1 (en) 2000-05-31
CN1087579C (en) 2002-07-10
NZ297752A (en) 1998-09-24
CA2205302C (en) 2006-01-10
HU220266B (en) 2001-11-28
RU2159019C2 (en) 2000-11-10
MX9703496A (en) 1997-07-31
AU4299196A (en) 1996-06-06
US5991630A (en) 1999-11-23
AU694599B2 (en) 1998-07-23
FI972075A (en) 1997-07-14
EP0792564A1 (en) 1997-09-03
DE69526960D1 (en) 2002-07-11
FI972075A0 (en) 1997-05-14
ES2174972T3 (en) 2002-11-16
DE69526960T2 (en) 2003-01-02
CN1166259A (en) 1997-11-26
DK0792564T3 (en) 2002-07-15
WO1996015642A1 (en) 1996-05-23
BR9509678A (en) 1997-10-28

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20151116

MKEX Expiry

Effective date: 20151116