NO20055999L - Koordinering av utfraktingsstraleforming i tradlose kommunikasjonssystemer - Google Patents

Koordinering av utfraktingsstraleforming i tradlose kommunikasjonssystemer

Info

Publication number
NO20055999L
NO20055999L NO20055999A NO20055999A NO20055999L NO 20055999 L NO20055999 L NO 20055999L NO 20055999 A NO20055999 A NO 20055999A NO 20055999 A NO20055999 A NO 20055999A NO 20055999 L NO20055999 L NO 20055999L
Authority
NO
Norway
Prior art keywords
wireless communication
coordination
communication systems
alignment
delivery radius
Prior art date
Application number
NO20055999A
Other languages
English (en)
Norwegian (no)
Inventor
Steven Jeffrey Goldberg
Kimberly Chotkowski
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
Priority claimed from US10/730,671 external-priority patent/US7197337B2/en
Priority claimed from US10/731,760 external-priority patent/US7373176B2/en
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20055999L publication Critical patent/NO20055999L/no

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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
NO20055999A 2003-05-16 2005-12-16 Koordinering av utfraktingsstraleforming i tradlose kommunikasjonssystemer NO20055999L (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US47115903P 2003-05-16 2003-05-16
US47558503P 2003-06-04 2003-06-04
US10/730,671 US7197337B2 (en) 2003-05-16 2003-12-08 Coordination of beam forming in wireless communication systems
US10/731,760 US7373176B2 (en) 2003-05-16 2003-12-09 Coordination of beam forming in wireless communication systems
PCT/US2004/015180 WO2004105410A1 (fr) 2003-05-16 2004-05-14 Coordination de la mise en forme d'un faisceau de liaison terrestre dans des systemes de communication sans fil

Publications (1)

Publication Number Publication Date
NO20055999L true NO20055999L (no) 2006-02-16

Family

ID=33479818

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20055999A NO20055999L (no) 2003-05-16 2005-12-16 Koordinering av utfraktingsstraleforming i tradlose kommunikasjonssystemer

Country Status (11)

Country Link
US (1) US7447523B2 (fr)
EP (1) EP1627538A4 (fr)
JP (1) JP2007502597A (fr)
KR (2) KR20060015356A (fr)
CN (1) CN1792102A (fr)
AR (1) AR044364A1 (fr)
CA (1) CA2526121A1 (fr)
MX (1) MXPA05012335A (fr)
NO (1) NO20055999L (fr)
TW (2) TW200541358A (fr)
WO (1) WO2004105410A1 (fr)

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US7373176B2 (en) * 2003-05-16 2008-05-13 Interdigital Technology Corporation Coordination of beam forming in wireless communication systems
US7197337B2 (en) * 2003-05-16 2007-03-27 Interdigital Technology Corporation Coordination of beam forming in wireless communication systems
TW200541358A (en) * 2003-05-16 2005-12-16 Interdigital Tech Corp Coordination of backhaul beam forming in wireless communication systems
US7203520B2 (en) 2003-09-30 2007-04-10 Nortel Networks Limited Beam wobbling for increased downlink coverage and capacity
EP3174235B1 (fr) 2005-08-23 2020-10-21 Apple Inc. Conception de pilote pour systemes ofdm comportant quatre antennes de transmission
US8089881B2 (en) 2006-03-03 2012-01-03 Qualcomm Incorporated Method and apparatus for increasing spectrum use efficiency in a mesh network
US7519366B2 (en) * 2006-10-24 2009-04-14 Cisco Technology, Inc. Collaborative beam forming of base transceiver stations for reducing interference in a wireless multi-cell network
US20080102768A1 (en) * 2006-10-25 2008-05-01 Navini Networks, Inc. Method for Obtaining a Covariance Matrix of a Transmitting Channel in a Wireless Network
BRPI0818518A8 (pt) * 2007-10-04 2017-05-16 Nortel Networks Ltd Formação de feixes espaciais em um segmento de célula
US8891647B2 (en) * 2009-10-30 2014-11-18 Futurewei Technologies, Inc. System and method for user specific antenna down tilt in wireless cellular networks
KR101633711B1 (ko) 2010-05-10 2016-07-08 삼성전자주식회사 매크로 셀 내의 매크로 기지국, 소형 기지국 및 단말의 통신 방법
EP2715869B1 (fr) 2011-05-23 2018-04-18 Limited Liability Company "Radio Gigabit" Dispositif d'antenne à faisceau orientable électroniquement
US10411775B2 (en) 2011-07-15 2019-09-10 Samsung Electronics Co., Ltd. Apparatus and method for beam locking in a wireless communication system
KR101764261B1 (ko) 2011-07-15 2017-08-04 삼성전자주식회사 무선 통신 시스템에서 빔 고정 장치 및 방법
KR20130018079A (ko) * 2011-08-10 2013-02-20 삼성전자주식회사 무선 통신 시스템에서 빔 고정 장치 및 방법
WO2013058673A1 (fr) * 2011-10-20 2013-04-25 Limited Liability Company "Radio Gigabit" Système et procédé de communication par stations relais avec ajustement électronique du faisceau
KR102043141B1 (ko) 2012-03-02 2019-11-12 삼성전자주식회사 무선통신 시스템에서 적응적 빔포밍 이득 조정 장치 및 방법
KR102009743B1 (ko) * 2012-06-29 2019-10-21 삼성전자주식회사 빔포밍 기반 통신 시스템에서 신호를 전송하는 방법 및 장치
US10050686B2 (en) * 2012-08-31 2018-08-14 Nokia Solutions And Networks Oy Methods and apparatus for beamforming
RU2530330C1 (ru) 2013-03-22 2014-10-10 Общество с ограниченной ответственностью "Радио Гигабит" Станция радиорелейной связи со сканирующей антенной
US9426716B2 (en) * 2013-06-28 2016-08-23 Cisco Technology, Inc. Optimizing communication for mesh routing protocols using directional beam forming
WO2018165977A1 (fr) * 2017-03-17 2018-09-20 Jrd Communication Inc. Procédés et nœuds pour réglage de faisceau

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TW200541358A (en) * 2003-05-16 2005-12-16 Interdigital Tech Corp Coordination of backhaul beam forming in wireless communication systems
US7373176B2 (en) 2003-05-16 2008-05-13 Interdigital Technology Corporation Coordination of beam forming in wireless communication systems
US7197337B2 (en) 2003-05-16 2007-03-27 Interdigital Technology Corporation Coordination of beam forming in wireless communication systems

Also Published As

Publication number Publication date
WO2004105410A1 (fr) 2004-12-02
AR044364A1 (es) 2005-09-07
EP1627538A4 (fr) 2006-12-06
JP2007502597A (ja) 2007-02-08
CN1792102A (zh) 2006-06-21
KR20060015262A (ko) 2006-02-16
KR20060015356A (ko) 2006-02-16
US20050020311A1 (en) 2005-01-27
TW200427346A (en) 2004-12-01
CA2526121A1 (fr) 2004-12-02
MXPA05012335A (es) 2006-01-30
EP1627538A1 (fr) 2006-02-22
TW200541358A (en) 2005-12-16
KR100748197B1 (ko) 2007-08-10
US7447523B2 (en) 2008-11-04
TWI289412B (en) 2007-11-01

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