ATE413025T1 - Mobilkommunikationssystem und verfahren zur bereitstellung einer mobileinheit-weiterreichung in drahtlosen kommunikationssystemen, die strahlformungsantennen verwenden - Google Patents

Mobilkommunikationssystem und verfahren zur bereitstellung einer mobileinheit-weiterreichung in drahtlosen kommunikationssystemen, die strahlformungsantennen verwenden

Info

Publication number
ATE413025T1
ATE413025T1 AT03752488T AT03752488T ATE413025T1 AT E413025 T1 ATE413025 T1 AT E413025T1 AT 03752488 T AT03752488 T AT 03752488T AT 03752488 T AT03752488 T AT 03752488T AT E413025 T1 ATE413025 T1 AT E413025T1
Authority
AT
Austria
Prior art keywords
mobile
base station
mobile unit
handover
sounding
Prior art date
Application number
AT03752488T
Other languages
English (en)
Inventor
Christopher Cave
Marian Rudolf
Juan Carlos Zuniga
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Application granted granted Critical
Publication of ATE413025T1 publication Critical patent/ATE413025T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/083—Reselecting an access point wherein at least one of the access points is a moving node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Telephone Function (AREA)
AT03752488T 2002-09-27 2003-09-22 Mobilkommunikationssystem und verfahren zur bereitstellung einer mobileinheit-weiterreichung in drahtlosen kommunikationssystemen, die strahlformungsantennen verwenden ATE413025T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41457102P 2002-09-27 2002-09-27

Publications (1)

Publication Number Publication Date
ATE413025T1 true ATE413025T1 (de) 2008-11-15

Family

ID=32043393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03752488T ATE413025T1 (de) 2002-09-27 2003-09-22 Mobilkommunikationssystem und verfahren zur bereitstellung einer mobileinheit-weiterreichung in drahtlosen kommunikationssystemen, die strahlformungsantennen verwenden

Country Status (12)

Country Link
US (1) US20040063430A1 (de)
EP (1) EP1547279B1 (de)
JP (1) JP4445863B2 (de)
KR (2) KR20050057569A (de)
CN (1) CN1685636A (de)
AT (1) ATE413025T1 (de)
AU (1) AU2003270776A1 (de)
CA (1) CA2500349A1 (de)
DE (1) DE60324444D1 (de)
NO (1) NO20051603L (de)
TW (3) TW200729983A (de)
WO (1) WO2004030249A2 (de)

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Also Published As

Publication number Publication date
EP1547279A4 (de) 2005-11-02
TW200507671A (en) 2005-02-16
JP2006500873A (ja) 2006-01-05
AU2003270776A1 (en) 2004-04-19
NO20051603L (no) 2005-06-15
DE60324444D1 (de) 2008-12-11
CA2500349A1 (en) 2004-04-08
KR20050057569A (ko) 2005-06-16
WO2004030249A3 (en) 2004-07-08
AU2003270776A8 (en) 2004-04-19
EP1547279A2 (de) 2005-06-29
NO20051603D0 (no) 2005-03-30
EP1547279B1 (de) 2008-10-29
CN1685636A (zh) 2005-10-19
TW200406130A (en) 2004-04-16
TW200729983A (en) 2007-08-01
KR20050098973A (ko) 2005-10-12
US20040063430A1 (en) 2004-04-01
JP4445863B2 (ja) 2010-04-07
WO2004030249A2 (en) 2004-04-08
TWI240581B (en) 2005-09-21

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