AU2001296907A1 - New cellular architecture - Google Patents

New cellular architecture

Info

Publication number
AU2001296907A1
AU2001296907A1 AU2001296907A AU9690701A AU2001296907A1 AU 2001296907 A1 AU2001296907 A1 AU 2001296907A1 AU 2001296907 A AU2001296907 A AU 2001296907A AU 9690701 A AU9690701 A AU 9690701A AU 2001296907 A1 AU2001296907 A1 AU 2001296907A1
Authority
AU
Australia
Prior art keywords
new cellular
cellular architecture
architecture
new
cellular
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.)
Abandoned
Application number
AU2001296907A
Inventor
David Hastings
Hyuck M. Kwon
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.)
NeoReach Inc
Original Assignee
NeoReach 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 NeoReach Inc filed Critical NeoReach Inc
Publication of AU2001296907A1 publication Critical patent/AU2001296907A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—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
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU2001296907A 2000-09-26 2001-09-26 New cellular architecture Abandoned AU2001296907A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/669,633 US6459895B1 (en) 2000-09-26 2000-09-26 Methods for making a cellular system, transmitting to a mobile user in a cellular system, and evaluating the performance of a cellular system
US09669633 2000-09-26
PCT/US2001/042297 WO2002028128A1 (en) 2000-09-26 2001-09-26 New cellular architecture

Publications (1)

Publication Number Publication Date
AU2001296907A1 true AU2001296907A1 (en) 2002-04-08

Family

ID=24687090

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296907A Abandoned AU2001296907A1 (en) 2000-09-26 2001-09-26 New cellular architecture

Country Status (6)

Country Link
US (1) US6459895B1 (en)
EP (1) EP1330928A4 (en)
JP (1) JP4889186B2 (en)
KR (1) KR100881969B1 (en)
AU (1) AU2001296907A1 (en)
WO (1) WO2002028128A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7437159B1 (en) * 2001-06-21 2008-10-14 Sprint Spectrum L.P. Method and system for overcoming pilot pollution in a wireless communications network
CN1653831A (en) * 2002-03-08 2005-08-10 Ipr特许公司 Antenna adaptation to manage the active set to manipulate soft hand-off regions
US7640293B2 (en) * 2002-07-17 2009-12-29 Research In Motion Limited Method, system and apparatus for messaging between wireless mobile terminals and networked computers
JP4819303B2 (en) * 2002-10-23 2011-11-24 日本電気株式会社 Base station installation design method, base station installation design apparatus and program in mobile communication system
EP1596618A4 (en) * 2003-01-29 2010-12-08 Nec Corp Radio communication system, base station apparatus, and downstream transmission directing characteristic control method used therefor
EP1608110B1 (en) * 2004-06-15 2006-10-18 Siemens Aktiengesellschaft Method for radio communication and radio communication system with radio relay stations in a zig-zag-arrangement
US7567807B2 (en) 2005-04-21 2009-07-28 Kyocera Wireless Corp. Apparatus and method for performing handoff with a mobile station having a smart antenna
FR2893475B1 (en) * 2005-11-14 2007-12-28 Radiotelephone Sfr METHOD AND SYSTEM FOR SIMULATION AND RESOURCE MANAGEMENT OF A MOBILE TELEPHONE NETWORK
FR2893476B1 (en) * 2005-11-14 2008-01-25 Radiotelephone Sfr METHOD AND SYSTEM FOR SIMULATION AND RESOURCE MANAGEMENT OF A MOBILE TELEPHONY NETWORK.
US8452275B2 (en) * 2006-12-19 2013-05-28 Research In Motion Limited Methods and systems for increasing wireless traffic capacity in the vicinity of an event site
US7880675B1 (en) * 2008-12-16 2011-02-01 Ball Aerospace & Technologies Corp. Multipath mitigation
US8537785B2 (en) * 2009-03-05 2013-09-17 Huawei Technologies Co., Ltd Method and apparatus for cell/sector coverage of a public channel through multiple antennas
CN103369545B (en) * 2012-03-29 2016-08-17 国际商业机器公司 A kind of method and apparatus dividing collaboration region in the wireless network
US9781685B2 (en) 2013-11-21 2017-10-03 At&T Intellectual Property I, L.P. Self-adaptive coverage of wireless networks
US10177451B1 (en) 2014-08-26 2019-01-08 Ball Aerospace & Technologies Corp. Wideband adaptive beamforming methods and systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8925910D0 (en) * 1989-11-16 1990-01-04 Marconi Co Ltd Arrangements for providing contiguous broadcast coverage
GB9508639D0 (en) * 1995-04-28 1995-06-14 Ionica Int Ltd Frequency assignment in a cellular radio telecommunications network
FI105596B (en) * 1996-05-27 2000-09-15 Nokia Networks Oy A method for determining the location of a mobile station
US6415162B1 (en) * 1996-10-11 2002-07-02 Ericsson Inc. Interstitial sector system
DE69736743T2 (en) * 1997-02-13 2007-08-16 Nokia Corp. PROCESS AND DEVICE FOR DIRECT COMMUNICATION
US5960349A (en) * 1997-05-20 1999-09-28 Northern Telecom Enhanced cellular layout for CDMA networks having six-sectored cells
US6002935A (en) * 1997-05-22 1999-12-14 At&T Corp Wireless communications cellular architecture for improving communications resource allocation
US6118767A (en) * 1997-11-19 2000-09-12 Metawave Communications Corporation Interference control for CDMA networks using a plurality of narrow antenna beams and an estimation of the number of users/remote signals present
US6246380B1 (en) * 1998-08-25 2001-06-12 Tempress Network Systems, Inc. System and method for establishing a point to point radio system
JP2000138624A (en) * 1998-10-29 2000-05-16 Matsushita Electric Ind Co Ltd Radio communication device and transmission antenna changeover method
US6901062B2 (en) * 1999-12-01 2005-05-31 Kathrein-Werke Kg Adaptive antenna array wireless data access point

Also Published As

Publication number Publication date
JP2004511144A (en) 2004-04-08
KR20030059802A (en) 2003-07-10
US6459895B1 (en) 2002-10-01
EP1330928A4 (en) 2008-07-16
EP1330928A1 (en) 2003-07-30
WO2002028128A1 (en) 2002-04-04
KR100881969B1 (en) 2009-02-10
JP4889186B2 (en) 2012-03-07

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