ATE451784T1 - Mit einer intelligenten antenne in einem wlan operierender zugangspunkt und assoziierte verfahren - Google Patents

Mit einer intelligenten antenne in einem wlan operierender zugangspunkt und assoziierte verfahren

Info

Publication number
ATE451784T1
ATE451784T1 AT05758685T AT05758685T ATE451784T1 AT E451784 T1 ATE451784 T1 AT E451784T1 AT 05758685 T AT05758685 T AT 05758685T AT 05758685 T AT05758685 T AT 05758685T AT E451784 T1 ATE451784 T1 AT E451784T1
Authority
AT
Austria
Prior art keywords
directional antenna
access point
antenna beam
client station
antenna
Prior art date
Application number
AT05758685T
Other languages
English (en)
Inventor
Ana Lucia Iacono
Arty Chandra
Daniel P Steinbach
Inhyok Cha
James C Otto
Kevin P Johnson
Stanley Gutowski
Kai Liu
Angelo Cuffaro
Janet Stern-Berkowitz
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 ATE451784T1 publication Critical patent/ATE451784T1/de

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
    • H04W16/24—Cell structures
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
AT05758685T 2004-06-04 2005-06-06 Mit einer intelligenten antenne in einem wlan operierender zugangspunkt und assoziierte verfahren ATE451784T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US57733404P 2004-06-04 2004-06-04
US58796204P 2004-07-14 2004-07-14
US11/144,113 US7366464B2 (en) 2004-06-04 2005-06-03 Access point operating with a smart antenna in a WLAN and associated methods
PCT/US2005/019795 WO2005120091A2 (en) 2004-06-04 2005-06-06 Access point operating with a smart antenna in a wlan and associated methods

Publications (1)

Publication Number Publication Date
ATE451784T1 true ATE451784T1 (de) 2009-12-15

Family

ID=35463641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05758685T ATE451784T1 (de) 2004-06-04 2005-06-06 Mit einer intelligenten antenne in einem wlan operierender zugangspunkt und assoziierte verfahren

Country Status (8)

Country Link
US (1) US7366464B2 (de)
EP (1) EP1751991B1 (de)
JP (1) JP4564530B2 (de)
KR (1) KR100865344B1 (de)
CN (1) CN101084666B (de)
AT (1) ATE451784T1 (de)
DE (1) DE602005018196D1 (de)
WO (1) WO2005120091A2 (de)

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Also Published As

Publication number Publication date
KR100865344B1 (ko) 2008-10-27
US7366464B2 (en) 2008-04-29
JP2008502231A (ja) 2008-01-24
DE602005018196D1 (de) 2010-01-21
EP1751991A4 (de) 2008-03-12
US20050285803A1 (en) 2005-12-29
CN101084666A (zh) 2007-12-05
EP1751991A2 (de) 2007-02-14
EP1751991B1 (de) 2009-12-09
KR20070040368A (ko) 2007-04-16
JP4564530B2 (ja) 2010-10-20
WO2005120091A2 (en) 2005-12-15
WO2005120091A3 (en) 2007-05-10
CN101084666B (zh) 2010-05-05

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