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FI980616L - Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa - Google Patents

Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa Download PDF

Info

Publication number
FI980616L
FI980616L FI980616A FI980616A FI980616L FI 980616 L FI980616 L FI 980616L FI 980616 A FI980616 A FI 980616A FI 980616 A FI980616 A FI 980616A FI 980616 L FI980616 L FI 980616L
Authority
FI
Finland
Prior art keywords
connection quality
improving
radio network
cellular
cellular radio
Prior art date
Application number
FI980616A
Other languages
English (en)
Swedish (sv)
Other versions
FI980616A7 (fi
FI980616A0 (fi
Inventor
Marcos Katz
Original Assignee
Nokia Telecommunications Oy
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
Priority claimed from FI974149A external-priority patent/FI974149A7/fi
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to FI980616A priority Critical patent/FI980616A7/fi
Publication of FI980616A0 publication Critical patent/FI980616A0/fi
Priority to AU10345/99A priority patent/AU746321B2/en
Priority to EP19980952770 priority patent/EP0956616A2/en
Priority to CN98801696A priority patent/CN1244300A/zh
Priority to PCT/FI1998/000855 priority patent/WO1999025142A2/en
Priority to US09/341,095 priority patent/US6229481B1/en
Priority to JP52553199A priority patent/JP2001507907A/ja
Publication of FI980616L publication Critical patent/FI980616L/fi
Publication of FI980616A7 publication Critical patent/FI980616A7/fi
Priority to NO993293A priority patent/NO993293D0/no
Priority to US09/859,415 priority patent/US6433737B2/en

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
    • 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
    • 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

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)
FI980616A 1997-11-05 1998-03-19 Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa FI980616A7 (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI980616A FI980616A7 (fi) 1997-11-05 1998-03-19 Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa
JP52553199A JP2001507907A (ja) 1997-11-05 1998-11-04 無線接続の質を改善する方法
US09/341,095 US6229481B1 (en) 1997-11-05 1998-11-04 Method of improving quality of radio connection
CN98801696A CN1244300A (zh) 1997-11-05 1998-11-04 改进无线连接质量的方法
EP19980952770 EP0956616A2 (en) 1997-11-05 1998-11-04 Method of improving quality of radio connection
AU10345/99A AU746321B2 (en) 1997-11-05 1998-11-04 Method of improving quality of radio connection
PCT/FI1998/000855 WO1999025142A2 (en) 1997-11-05 1998-11-04 Method of improving quality of radio connection
NO993293A NO993293D0 (no) 1997-11-05 1999-07-02 FremgangsmÕte for Õ forbedre radioforbindelseskvalitet
US09/859,415 US6433737B2 (en) 1997-11-05 2001-05-18 Method of improving quality of radio connection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974149A FI974149A7 (fi) 1997-11-05 1997-11-05 Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa
FI980616A FI980616A7 (fi) 1997-11-05 1998-03-19 Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa

Publications (3)

Publication Number Publication Date
FI980616A0 FI980616A0 (fi) 1998-03-19
FI980616L true FI980616L (fi) 1999-05-06
FI980616A7 FI980616A7 (fi) 1999-05-06

Family

ID=26160465

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980616A FI980616A7 (fi) 1997-11-05 1998-03-19 Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa

Country Status (8)

Country Link
US (2) US6229481B1 (fi)
EP (1) EP0956616A2 (fi)
JP (1) JP2001507907A (fi)
CN (1) CN1244300A (fi)
AU (1) AU746321B2 (fi)
FI (1) FI980616A7 (fi)
NO (1) NO993293D0 (fi)
WO (1) WO1999025142A2 (fi)

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US7215658B2 (en) * 2001-01-19 2007-05-08 Nokia Corporation Apparatus, and associated method, for utilizing antenna information determinative of antenna operation in a wireless mesh network
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US7054663B2 (en) * 2001-08-01 2006-05-30 Siemens Aktiengesellschaft Method for polar diagram shaping in a radio communications system
JP2003243921A (ja) * 2002-02-15 2003-08-29 Ntt Docomo Inc アンテナの指向角を制御する無線受信装置および方法
US7227907B2 (en) * 2002-03-08 2007-06-05 Ipr Licensing, Inc. Antenna adaptation comparison method for high mobility
US7099695B1 (en) 2002-05-24 2006-08-29 Sprint Spectrum L.P. Method and system of selecting antennas and equipment for use within a wireless communication system
JP3999605B2 (ja) * 2002-08-23 2007-10-31 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動通信システム及び通信方法
US8326257B2 (en) 2002-10-28 2012-12-04 Qualcomm Incorporated Utilizing speed and position information to select an operational mode in a wireless communication system
US7065144B2 (en) 2003-08-27 2006-06-20 Qualcomm Incorporated Frequency-independent spatial processing for wideband MISO and MIMO systems
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US7406295B1 (en) 2003-09-10 2008-07-29 Sprint Spectrum L.P. Method for dynamically directing a wireless repeater
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US8284752B2 (en) 2003-10-15 2012-10-09 Qualcomm Incorporated Method, apparatus, and system for medium access control
US8472473B2 (en) 2003-10-15 2013-06-25 Qualcomm Incorporated Wireless LAN protocol stack
US9226308B2 (en) 2003-10-15 2015-12-29 Qualcomm Incorporated Method, apparatus, and system for medium access control
US8462817B2 (en) 2003-10-15 2013-06-11 Qualcomm Incorporated Method, apparatus, and system for multiplexing protocol data units
US8483105B2 (en) 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
US7818018B2 (en) 2004-01-29 2010-10-19 Qualcomm Incorporated Distributed hierarchical scheduling in an AD hoc network
US8903440B2 (en) 2004-01-29 2014-12-02 Qualcomm Incorporated Distributed hierarchical scheduling in an ad hoc network
US7457545B2 (en) * 2004-02-12 2008-11-25 Northrop Grumman Corporation Process for controlling a Hartmann wavefront sensor (WFS) in an adaptive optic (AO) system
US8315271B2 (en) 2004-03-26 2012-11-20 Qualcomm Incorporated Method and apparatus for an ad-hoc wireless communications system
US7564814B2 (en) * 2004-05-07 2009-07-21 Qualcomm, Incorporated Transmission mode and rate selection for a wireless communication system
US8401018B2 (en) 2004-06-02 2013-03-19 Qualcomm Incorporated Method and apparatus for scheduling in a wireless network
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US7173436B2 (en) * 2004-11-24 2007-02-06 Saab Rosemount Tank Radar Ag Antenna device for level gauging
CN101133587A (zh) * 2005-01-14 2008-02-27 诺基亚西门子网络公司 基于cqi时期的hsdpa参数调整
EP1691493A1 (de) * 2005-02-14 2006-08-16 Siemens Aktiengesellschaft Sender- und emfängerseitige Bearbeitung von mit einer Smart Antenna abgestrahlten bzw. empfangenen Signalen
US7872981B2 (en) * 2005-05-12 2011-01-18 Qualcomm Incorporated Rate selection for eigensteering in a MIMO communication system
US8600336B2 (en) 2005-09-12 2013-12-03 Qualcomm Incorporated Scheduling with reverse direction grant in wireless communication systems
US20080172322A1 (en) * 2007-01-17 2008-07-17 Steidlmayer Pete Method for scheduling future orders on an electronic commodity trading system
US20090171832A1 (en) * 2007-12-28 2009-07-02 Cunningham Trading Systems, Llc Method for displaying multiple markets
US20100241588A1 (en) * 2009-03-17 2010-09-23 Andrew Busby System and method for determining confidence levels for a market depth in a commodities market
US8630582B2 (en) * 2009-09-02 2014-01-14 Sony Corporation Out-of-band radio link protocol and network architecture for a wireless network composed of wireless terminals with millimetre wave frequency range radio units
KR20130018079A (ko) * 2011-08-10 2013-02-20 삼성전자주식회사 무선 통신 시스템에서 빔 고정 장치 및 방법
CN103890984A (zh) * 2011-08-11 2014-06-25 航空网络公司 用于点对点无线网络中的天线取向的系统和方法
GB2500927B (en) * 2012-04-05 2014-11-19 Broadcom Corp Antenna using fading conditions to control radiation beam
US9318799B2 (en) 2013-03-29 2016-04-19 Broadcom Corporation Wireless communication apparatus and method for controlling antenna radiation patterns based on fading conditions
CN106688195B (zh) 2014-09-04 2021-03-19 瑞典爱立信有限公司 无线通信网络中的波束成形的方法、装置及存储介质
CN107408964B (zh) * 2015-03-10 2021-05-25 瑞典爱立信有限公司 用于控制无线电传输的方法、设备和介质
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US11601172B2 (en) 2018-06-20 2023-03-07 Airsfan Ip Holdco Llc Technique for controlling a beam pattern employed by an antenna apparatus
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Also Published As

Publication number Publication date
US6229481B1 (en) 2001-05-08
US6433737B2 (en) 2002-08-13
FI980616A7 (fi) 1999-05-06
CN1244300A (zh) 2000-02-09
FI980616A0 (fi) 1998-03-19
JP2001507907A (ja) 2001-06-12
NO993293L (no) 1999-07-02
AU746321B2 (en) 2002-04-18
EP0956616A2 (en) 1999-11-17
NO993293D0 (no) 1999-07-02
AU1034599A (en) 1999-05-31
US20010024173A1 (en) 2001-09-27
WO1999025142A3 (en) 1999-07-15
WO1999025142A2 (en) 1999-05-20

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