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NO970300L - Fremgangsmåte for sending av pilotkanaler, samt celledelt radiosystem - Google Patents

Fremgangsmåte for sending av pilotkanaler, samt celledelt radiosystem

Info

Publication number
NO970300L
NO970300L NO970300A NO970300A NO970300L NO 970300 L NO970300 L NO 970300L NO 970300 A NO970300 A NO 970300A NO 970300 A NO970300 A NO 970300A NO 970300 L NO970300 L NO 970300L
Authority
NO
Norway
Prior art keywords
cellular radio
pilot channels
radio system
well
transmitting pilot
Prior art date
Application number
NO970300A
Other languages
English (en)
Other versions
NO970300D0 (no
NO320163B1 (no
Inventor
Ilkka Keskitalo
Peter Muszynski
Jaana Laiho-Steffens
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
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO970300D0 publication Critical patent/NO970300D0/no
Publication of NO970300L publication Critical patent/NO970300L/no
Publication of NO320163B1 publication Critical patent/NO320163B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/76—Pilot transmitters or receivers for control of transmission or for equalising
    • 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
    • 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
    • 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
    • H04B7/022—Site diversity; Macro-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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
NO19970300A 1995-05-24 1997-01-23 Fremgangsmate for sending av pilotkanaler, samt celledelt radiosystem NO320163B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952532A FI98171C (fi) 1995-05-24 1995-05-24 Menetelmä pilottikanavien lähettämiseksi ja solukkoradiojärjestelmä
PCT/FI1996/000293 WO1996037970A1 (en) 1995-05-24 1996-05-23 Method for transmitting pilot channels, and a cellular radio system

Publications (3)

Publication Number Publication Date
NO970300D0 NO970300D0 (no) 1997-01-23
NO970300L true NO970300L (no) 1997-03-20
NO320163B1 NO320163B1 (no) 2005-11-07

Family

ID=8543475

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970300A NO320163B1 (no) 1995-05-24 1997-01-23 Fremgangsmate for sending av pilotkanaler, samt celledelt radiosystem

Country Status (11)

Country Link
US (1) US6415163B1 (no)
EP (1) EP0772919B1 (no)
JP (1) JP3859711B2 (no)
CN (1) CN1088947C (no)
AT (1) ATE230902T1 (no)
AU (1) AU707721B2 (no)
DE (1) DE69625671T2 (no)
ES (1) ES2188762T3 (no)
FI (1) FI98171C (no)
NO (1) NO320163B1 (no)
WO (1) WO1996037970A1 (no)

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US7539496B1 (en) * 2002-03-28 2009-05-26 Intel Corporation Channel assignment based on spatial strategies in a wireless network using adaptive antenna arrays
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US8351405B2 (en) * 2006-07-14 2013-01-08 Qualcomm Incorporated Method and apparatus for signaling beacons in a communication system
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KR20170018049A (ko) * 2014-06-19 2017-02-15 미쓰비시덴키 가부시키가이샤 기지국, 제어국 및 핸드오버 방법
CN105991175B (zh) 2015-01-29 2019-02-05 电信科学技术研究院 一种导频信号的发送、接收处理方法及装置
CN105141347B (zh) * 2015-06-12 2018-08-24 北京理工大学 超小型基站基带处理器芯片组
CN109429235B (zh) * 2017-08-30 2022-04-01 中国移动通信有限公司研究院 一种波束扫描方法、网络侧设备及移动通信终端
CN108777371B (zh) * 2018-04-10 2020-11-17 海能达通信股份有限公司 天线装置
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CN115443612A (zh) 2020-05-18 2022-12-06 谷歌有限责任公司 自适应相变设备的位置控制
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Also Published As

Publication number Publication date
DE69625671T2 (de) 2003-10-09
US6415163B1 (en) 2002-07-02
EP0772919B1 (en) 2003-01-08
NO970300D0 (no) 1997-01-23
FI952532L (fi) 1996-11-25
FI98171B (fi) 1997-01-15
CN1088947C (zh) 2002-08-07
WO1996037970A1 (en) 1996-11-28
DE69625671D1 (de) 2003-02-13
AU707721B2 (en) 1999-07-15
EP0772919A1 (en) 1997-05-14
NO320163B1 (no) 2005-11-07
JP3859711B2 (ja) 2006-12-20
FI952532A0 (fi) 1995-05-24
FI98171C (fi) 1997-04-25
ES2188762T3 (es) 2003-07-01
ATE230902T1 (de) 2003-01-15
JPH10503912A (ja) 1998-04-07
CN1157066A (zh) 1997-08-13
AU5820896A (en) 1996-12-11

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Legal Events

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