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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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
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) KR100748197B1 (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)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627538A4 (fr) * 2003-05-16 2006-12-06 Interdigital Tech Corp Coordination de la mise en forme d'un faisceau de liaison terrestre dans des systemes de communication sans fil
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
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
WO2008051625A2 (fr) * 2006-10-24 2008-05-02 Cisco Technology, Inc. Formation de faisceau collaboratif de stations émettrices/réceptrices de base en vue de diminuer les interférences dans un réseau à cellules muliples sans fil
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
US20110038308A1 (en) * 2007-10-04 2011-02-17 Yi Song Forming spatial beams within a cell segment
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
WO2012161612A1 (fr) 2011-05-23 2012-11-29 Autonomous Non-Commercial Organization "Research Institute "Sitronics Labs"" Dispositif d'antenne à faisceau orientable électroniquement
KR101764261B1 (ko) 2011-07-15 2017-08-04 삼성전자주식회사 무선 통신 시스템에서 빔 고정 장치 및 방법
US10411775B2 (en) 2011-07-15 2019-09-10 Samsung Electronics Co., Ltd. Apparatus and method for beam locking in a wireless communication system
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
EP2891251B1 (fr) * 2012-08-31 2021-08-04 Nokia Solutions and Networks Oy Procédés et appareil de formation de faisceau
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
US11211989B2 (en) * 2017-03-17 2021-12-28 JRD Communication (Shenzhen) Ltd. Methods and nodes for beam adjustment

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581798B1 (fr) * 1985-05-10 1988-02-26 Alcatel Thomson Faisceaux Procede de pointage azimutal des antennes d'une liaison tropospherique
US5258764A (en) 1991-09-26 1993-11-02 Santa Barbara Research Center Satellite orientation detection system
JP2885054B2 (ja) 1994-03-04 1999-04-19 日本電気株式会社 摂動法
US6101399A (en) 1995-02-22 2000-08-08 The Board Of Trustees Of The Leland Stanford Jr. University Adaptive beam forming for transmitter operation in a wireless communication system
EP1071228B1 (fr) 1999-07-20 2009-04-15 Texas Instruments Inc. Réseau sans fil avec étalonnage d'antennes orientables sur une voie de commande indépendante
US6225961B1 (en) * 1999-07-27 2001-05-01 Prc Inc. Beam waveguide antenna with independently steerable antenna beams and method of compensating for planetary aberration in antenna beam tracking of spacecraft
US6901062B2 (en) 1999-12-01 2005-05-31 Kathrein-Werke Kg Adaptive antenna array wireless data access point
CA2402556A1 (fr) 2000-03-11 2001-09-20 Simon Philip Kingsley Reseau d'antenne a resonateur dielectrique ayant des elements orientables
GB0018859D0 (en) 2000-08-01 2000-09-20 Fujitsu Ltd Apparatus for and method of receiving a transmission signal
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
US6417803B1 (en) 2001-04-03 2002-07-09 The Boeing Company Beam alignment system and method for an antenna
US20030043435A1 (en) 2001-08-27 2003-03-06 Oettinger Eric Gregory Method and apparatus for re-acquisition after link disruption in an optical wireless link
WO2003007420A1 (fr) 2001-07-10 2003-01-23 Qualcomm Incorporated Systeme et procede pour la determination automatique de la direction d'azimut et de site d'antennes et l'etalonnage desdites antennes
TW595857U (en) 2001-11-29 2004-06-21 Us 091219345
KR100689399B1 (ko) 2002-05-17 2007-03-08 삼성전자주식회사 이동통신시스템에서 스마트 안테나의 순방향 송신빔 형성장치 및 방법
US7386305B2 (en) 2002-09-20 2008-06-10 Qualcomm Incorporated System and method for selectively forming and rotating a transmission beam
US20040116146A1 (en) 2002-12-13 2004-06-17 Sadowsky John S. Cellular system with link diversity feedback
US7197337B2 (en) 2003-05-16 2007-03-27 Interdigital Technology Corporation Coordination of beam forming in wireless communication systems
EP1627538A4 (fr) * 2003-05-16 2006-12-06 Interdigital Tech Corp Coordination de la mise en forme d'un faisceau de liaison terrestre dans des systemes de communication sans fil
US7373176B2 (en) 2003-05-16 2008-05-13 Interdigital Technology Corporation Coordination of beam forming in wireless communication systems

Also Published As

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

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