FI117778B - Menetelmä ja järjestelmä liikennekanavan optimoimiseksi langattomassa tietoliikennejärjestelmässä - Google Patents

Menetelmä ja järjestelmä liikennekanavan optimoimiseksi langattomassa tietoliikennejärjestelmässä Download PDF

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Publication number
FI117778B
FI117778B FI991274A FI991274A FI117778B FI 117778 B FI117778 B FI 117778B FI 991274 A FI991274 A FI 991274A FI 991274 A FI991274 A FI 991274A FI 117778 B FI117778 B FI 117778B
Authority
FI
Finland
Prior art keywords
beacon
traffic channel
pattern
quality
signal
Prior art date
Application number
FI991274A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI991274A0 (fi
FI991274A (fi
Inventor
Eric Reed Schorman
Jr Walter Joseph Rozanski
Michael Paul Clark
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of FI991274A0 publication Critical patent/FI991274A0/fi
Publication of FI991274A publication Critical patent/FI991274A/fi
Application granted granted Critical
Publication of FI117778B publication Critical patent/FI117778B/fi

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • 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
    • H04B7/0602—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 antenna switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI991274A 1996-12-05 1999-06-03 Menetelmä ja järjestelmä liikennekanavan optimoimiseksi langattomassa tietoliikennejärjestelmässä FI117778B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/760,498 US5960350A (en) 1996-12-05 1996-12-05 Method and system for optimizing a traffic channel in a wireless communications system
US76049896 1996-12-05
PCT/US1997/019889 WO1998025362A1 (en) 1996-12-05 1997-10-27 Method and system for optimizing a traffic channel in a wireless communications system
US9719889 1997-10-27

Publications (3)

Publication Number Publication Date
FI991274A0 FI991274A0 (fi) 1999-06-03
FI991274A FI991274A (fi) 1999-06-03
FI117778B true FI117778B (fi) 2007-02-15

Family

ID=25059287

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991274A FI117778B (fi) 1996-12-05 1999-06-03 Menetelmä ja järjestelmä liikennekanavan optimoimiseksi langattomassa tietoliikennejärjestelmässä

Country Status (14)

Country Link
US (1) US5960350A (pt)
JP (1) JP3523884B2 (pt)
KR (1) KR100323567B1 (pt)
CN (1) CN1118968C (pt)
AU (1) AU5160998A (pt)
BR (1) BRPI9713676B1 (pt)
CA (1) CA2274065C (pt)
DE (1) DE19782178T1 (pt)
FI (1) FI117778B (pt)
FR (1) FR2757004B1 (pt)
GB (1) GB2335575A (pt)
ID (1) ID19193A (pt)
SE (1) SE9902067D0 (pt)
WO (1) WO1998025362A1 (pt)

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Also Published As

Publication number Publication date
CA2274065C (en) 2003-05-13
CN1240545A (zh) 2000-01-05
FR2757004A1 (fr) 1998-06-12
ID19193A (id) 1998-06-28
JP3523884B2 (ja) 2004-04-26
FI991274A0 (fi) 1999-06-03
BRPI9713676B1 (pt) 2016-05-17
SE9902067D0 (sv) 1999-06-04
DE19782178T1 (de) 1999-11-18
CA2274065A1 (en) 1998-06-11
FI991274A (fi) 1999-06-03
BR9713676A (pt) 2000-10-24
CN1118968C (zh) 2003-08-20
KR100323567B1 (ko) 2002-02-19
KR20000057430A (ko) 2000-09-15
US5960350A (en) 1999-09-28
GB2335575A (en) 1999-09-22
AU5160998A (en) 1998-06-29
JP2001505025A (ja) 2001-04-10
GB9912906D0 (en) 1999-08-04
FR2757004B1 (fr) 2000-07-21
WO1998025362A1 (en) 1998-06-11

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