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BR9705773A - Arranjo de antena de estação de base - Google Patents

Arranjo de antena de estação de base

Info

Publication number
BR9705773A
BR9705773A BR9705773A BR9705773A BR9705773A BR 9705773 A BR9705773 A BR 9705773A BR 9705773 A BR9705773 A BR 9705773A BR 9705773 A BR9705773 A BR 9705773A BR 9705773 A BR9705773 A BR 9705773A
Authority
BR
Brazil
Prior art keywords
base station
antenna arrangement
station antenna
arrangement
base
Prior art date
Application number
BR9705773A
Other languages
English (en)
Inventor
Christopher Robert Ward
Andrew William Jeffries
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of BR9705773A publication Critical patent/BR9705773A/pt

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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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

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)
BR9705773A 1996-12-20 1997-12-10 Arranjo de antena de estação de base BR9705773A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9626548A GB2320618A (en) 1996-12-20 1996-12-20 Base station antenna arrangement with narrow overlapping beams

Publications (1)

Publication Number Publication Date
BR9705773A true BR9705773A (pt) 1999-02-23

Family

ID=10804789

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705773A BR9705773A (pt) 1996-12-20 1997-12-10 Arranjo de antena de estação de base

Country Status (3)

Country Link
US (1) US5966094A (pt)
BR (1) BR9705773A (pt)
GB (1) GB2320618A (pt)

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US8160664B1 (en) 2005-12-05 2012-04-17 Meru Networks Omni-directional antenna supporting simultaneous transmission and reception of multiple radios with narrow frequency separation
US9142873B1 (en) 2005-12-05 2015-09-22 Meru Networks Wireless communication antennae for concurrent communication in an access point
US9215745B1 (en) 2005-12-09 2015-12-15 Meru Networks Network-based control of stations in a wireless communication network
US8472359B2 (en) 2009-12-09 2013-06-25 Meru Networks Seamless mobility in wireless networks
US9185618B1 (en) 2005-12-05 2015-11-10 Meru Networks Seamless roaming in wireless networks
US8102830B2 (en) * 2005-12-16 2012-01-24 Samsung Electronics Co., Ltd. MIMO radio communication apparatus and method
US7546624B2 (en) * 2006-01-18 2009-06-09 Vishloff T Lee Systems and methods for wireless digital video monitoring
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US8300798B1 (en) 2006-04-03 2012-10-30 Wai Wu Intelligent communication routing system and method
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US7962174B2 (en) * 2006-07-12 2011-06-14 Andrew Llc Transceiver architecture and method for wireless base-stations
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US7808908B1 (en) 2006-09-20 2010-10-05 Meru Networks Wireless rate adaptation
US8522353B1 (en) 2007-08-15 2013-08-27 Meru Networks Blocking IEEE 802.11 wireless access
US8799648B1 (en) 2007-08-15 2014-08-05 Meru Networks Wireless network controller certification authority
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JP5194645B2 (ja) * 2007-08-29 2013-05-08 ソニー株式会社 半導体装置の製造方法
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US8284191B1 (en) 2008-04-04 2012-10-09 Meru Networks Three-dimensional wireless virtual reality presentation
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FR1462334A (fr) * 1965-10-15 1966-04-15 Thomson Houston Comp Francaise Système d'antennes multifaisceau réalisant la spectro-analyse spatiale
GB2281011B (en) * 1993-08-12 1998-04-08 Northern Telecom Ltd Base station antenna arrangement
US5581260A (en) * 1995-01-27 1996-12-03 Hazeltine Corporation Angular diversity/spaced diversity cellular antennas and methods
US5815116A (en) * 1995-11-29 1998-09-29 Trw Inc. Personal beam cellular communication system
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Also Published As

Publication number Publication date
MX9710273A (es) 1998-06-28
US5966094A (en) 1999-10-12
GB2320618A (en) 1998-06-24
GB9626548D0 (en) 1997-02-05

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA A CLASSIFICACAO DE H01Q 21/29; H04Q 7/30 PARA INT.CL 2008.01 H01Q 21/29; H04Q 7/30; H04Q7/36

Ipc: H01Q 21/29 (2008.01), H04Q 7/30 (2008.01), H04Q 7/

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ART. 8O COMBINADO COM O ART. 13 DA LPI.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H01Q 21/29; H04Q 7/30; H04Q 7/36.

Ipc: H04W 16/28 (2009.01), H01Q 1/24 (2006.01), H01Q 3/

Ipc: H04W 16/28 (2009.01), H01Q 1/24 (2006.01), H01Q 3/