BRPI0408933A - sistema de antena de arranjo faseado, e, método para prover inclinação elétrica variável no mesmo - Google Patents

sistema de antena de arranjo faseado, e, método para prover inclinação elétrica variável no mesmo

Info

Publication number
BRPI0408933A
BRPI0408933A BRPI0408933-2A BRPI0408933A BRPI0408933A BR PI0408933 A BRPI0408933 A BR PI0408933A BR PI0408933 A BRPI0408933 A BR PI0408933A BR PI0408933 A BRPI0408933 A BR PI0408933A
Authority
BR
Brazil
Prior art keywords
phase
signals
array
antenna elements
antenna system
Prior art date
Application number
BRPI0408933-2A
Other languages
English (en)
Inventor
Philip Edward Haskell
Original Assignee
Quintel Technology 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 Quintel Technology Ltd filed Critical Quintel Technology Ltd
Publication of BRPI0408933A publication Critical patent/BRPI0408933A/pt

Links

Classifications

    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—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 varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • 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
    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—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 varying the relative phase between the radiating elements of an array by electrical means with phasing matrix

Abstract

"SISTEMA DE ANTENA DE ARRANJO FASEADO, E, MéTODO PARA PROVER INCLINAçãO ELéTRICA VARIáVEL NO MESMO". Um sistema de antena de arranjo faseado com inclinação elétrica variável inclui um arranjo (60) de elementos de antena (60L1), etc., incorporando um divisor (44) dividindo um sinal de portadora de radiofreqüência (RF) em dois sinais entre os quais um deslocador de fase (46) introduz um deslocamento de fase variável. Um conversor de fase para potência (50) converte os sinais deslocados em fase em sinais com potências dependentes do deslocamento de fase. Divisores de potência (52, 54) dividem os sinais convertidos em dois conjuntos de sinais divididos com número total igual ao número de elementos de antena no arranjo. Conversores de potência para fase (56~ 1~), etc., combinam pares de sinais divididos de divisores de potência diferentes (52, 54): isto provê componentes de soma e diferença de vetor com fase apropriada para provisão a pares respectivos de elementos de antena (60U1, 60L1), etc., localizados eqüidistantes de um centro de arranjo. Ajuste do deslocamento de fase provido por deslocador de fase (46) muda o ângulo de inclinação elétrica do arranjo de antena (60).
BRPI0408933-2A 2003-04-02 2004-03-25 sistema de antena de arranjo faseado, e, método para prover inclinação elétrica variável no mesmo BRPI0408933A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0307558.7A GB0307558D0 (en) 2003-04-02 2003-04-02 Phased array antenna system with variable electrical tilt
PCT/GB2004/001297 WO2004088790A1 (en) 2003-04-02 2004-03-25 Phased array antenna system with variable electrical tilt

Publications (1)

Publication Number Publication Date
BRPI0408933A true BRPI0408933A (pt) 2006-04-04

Family

ID=9956001

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408933-2A BRPI0408933A (pt) 2003-04-02 2004-03-25 sistema de antena de arranjo faseado, e, método para prover inclinação elétrica variável no mesmo

Country Status (18)

Country Link
US (3) US7400296B2 (pt)
EP (1) EP1609208B1 (pt)
JP (1) JP4384658B2 (pt)
KR (1) KR101130142B1 (pt)
CN (1) CN1795581B (pt)
AT (1) ATE358897T1 (pt)
AU (1) AU2004226625B2 (pt)
BR (1) BRPI0408933A (pt)
CA (1) CA2520905C (pt)
DE (1) DE602004005687T2 (pt)
ES (1) ES2284001T3 (pt)
GB (1) GB0307558D0 (pt)
MX (1) MXPA05010469A (pt)
MY (1) MY134520A (pt)
PL (1) PL378541A1 (pt)
RU (1) RU2304829C2 (pt)
TW (1) TWI369813B (pt)
WO (1) WO2004088790A1 (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0307558D0 (en) * 2003-04-02 2003-05-07 Qinetiq Ltd Phased array antenna system with variable electrical tilt
GB0325987D0 (en) 2003-11-07 2003-12-10 Qinetiq Ltd Phased array antenna system with controllable electrical tilt
GB0509647D0 (en) 2005-05-12 2005-06-15 Quintel Technology Ltd Electrically steerable phased array antenna system
GB0512805D0 (en) 2005-06-23 2005-08-03 Quintel Technology Ltd Antenna system for sharing of operation
GB0602530D0 (en) 2006-02-09 2006-03-22 Quintel Technology Ltd Phased array antenna system with multiple beams
GB0611379D0 (en) 2006-06-09 2006-07-19 Qinetiq Ltd Phased array antenna system with two-dimensional scanning
CN101517914A (zh) * 2006-07-29 2009-08-26 鲍尔卡斯特公司 射频功率传输网络和方法
GB0622411D0 (en) * 2006-11-10 2006-12-20 Quintel Technology Ltd Phased array antenna system with electrical tilt control
CN101569058A (zh) * 2006-12-22 2009-10-28 艾利森电话股份有限公司 天线设备
GB2458900A (en) * 2008-03-31 2009-10-07 Ubidyne Inc Method and apparatus for suppression of sidelobes in antenna arrays
US8994588B2 (en) 2009-10-28 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Method of designing weight vectors for a dual beam antenna with orthogonal polarizations
US8891647B2 (en) * 2009-10-30 2014-11-18 Futurewei Technologies, Inc. System and method for user specific antenna down tilt in wireless cellular networks
US8879995B2 (en) * 2009-12-23 2014-11-04 Viconics Electronics Inc. Wireless power transmission using phased array antennae
EP2405686B1 (en) * 2010-07-09 2016-09-21 Alcatel Lucent Method of operating a base station and base station
WO2012148323A1 (en) * 2011-04-26 2012-11-01 Saab Ab Electrically steerable antenna arrangement
WO2013040746A1 (en) * 2011-09-19 2013-03-28 Tongyu Communication Inc. Shared antenna system
CN103503233B (zh) * 2011-09-22 2015-07-08 华为技术有限公司 天线以及信号发射方法
US20130278464A1 (en) * 2011-09-30 2013-10-24 Fan Xia Method and apparatus for directional proxmity detection
US9124413B2 (en) * 2011-10-26 2015-09-01 Qualcomm Incorporated Clock and data recovery for NFC transceivers
US9450659B2 (en) * 2011-11-04 2016-09-20 Alcatel Lucent Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity
GB2496390B (en) * 2011-11-08 2017-06-28 Filtronic Wireless Ltd A filter block and a signal transceiver comprising such a filter block
WO2013185281A1 (zh) * 2012-06-11 2013-12-19 华为技术有限公司 一种基站天线及基站天线馈电网络
US8564497B1 (en) 2012-08-31 2013-10-22 Redline Communications Inc. System and method for payload enclosure
RU2515545C1 (ru) * 2012-11-13 2014-05-10 Открытое акционерное общество "Концерн радиостроения "Вега" Двухканальный приемопередающий модуль
US9413067B2 (en) * 2013-03-12 2016-08-09 Huawei Technologies Co., Ltd. Simple 2D phase-mode enabled beam-steering means
WO2015006676A1 (en) * 2013-07-12 2015-01-15 Andrew Llc Wideband twin beam antenna array
US10033111B2 (en) * 2013-07-12 2018-07-24 Commscope Technologies Llc Wideband twin beam antenna array
US10396885B2 (en) 2013-09-11 2019-08-27 Intel Corporation Dynamic partitioning of modular phased array architectures for multiple uses
US9137067B1 (en) * 2013-12-17 2015-09-15 Rockwell Collins, Inc. High efficiency outphasing transmitter for electronically scanned arrays
WO2016003516A2 (en) * 2014-04-10 2016-01-07 Massachusetts Institute Of Technology Radio frequency localization
CN106415930B (zh) * 2014-06-05 2020-01-31 康普技术有限责任公司 对于共享孔径阵列天线的独立方位图案
US9660319B1 (en) * 2014-07-10 2017-05-23 Rockwell Collins, Inc. Signal distribution utilizing directional couplers connected in a chain topology
US10263331B2 (en) 2014-10-06 2019-04-16 Kymeta Corporation Device, system and method to mitigate side lobes with an antenna array
CN107615586B (zh) * 2015-05-26 2020-02-14 华为技术有限公司 一种电调装置、天线及电调方法
US10340607B2 (en) 2015-08-26 2019-07-02 Qualcomm Incorporated Antenna arrays for communications devices
US10476530B2 (en) * 2015-10-12 2019-11-12 Qorvo Us, Inc. Hybrid-coupler-based radio frequency multiplexers
US9972893B2 (en) * 2015-12-29 2018-05-15 Commscope Technologies Llc Duplexed phased array antennas
US10700444B2 (en) 2016-07-06 2020-06-30 Industrial Technology Research Institute Multi-beam phased antenna structure and controlling method thereof
RU167402U1 (ru) * 2016-08-08 2017-01-10 Акционерное общество "Научно-исследовательский институт Приборостроения имени В.В. Тихомирова" Фазированная антенная решетка
US10270488B2 (en) * 2016-12-16 2019-04-23 Raytheon Company Binary high-power modulator
JP7039190B2 (ja) * 2017-06-19 2022-03-22 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置
SG11202003195XA (en) 2017-10-13 2020-05-28 Quintel Cayman Ltd Cellular antenna for elevated and obstructed deployment
KR101985909B1 (ko) * 2018-01-04 2019-06-04 연세대학교 산학협력단 위상 배열 안테나의 초고속 원거리장 보정 시스템 및 방법
US20190317198A1 (en) * 2018-04-16 2019-10-17 Qiang Wang GRATING DEVICE, LIGHT-EMITTING UNIT and LIGHT DETECTION METHOD
CN112514163B (zh) 2018-05-11 2022-03-29 劲通开曼有限公司 多频带蜂窝式天线系统
CN112290982B (zh) * 2020-09-28 2023-05-23 西南电子技术研究所（中国电子科技集团公司第十研究所） 相控阵天线串馈校准耦合网络校准方法

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041600A (en) 1934-04-05 1936-05-19 Bell Telephone Labor Inc Radio system
US2245660A (en) 1938-10-12 1941-06-17 Bell Telephone Labor Inc Radio system
US2239775A (en) * 1939-03-02 1941-04-29 Bell Telephone Labor Inc Radio communication
US2247666A (en) 1939-08-02 1941-07-01 Bell Telephone Labor Inc Directional antenna system
US2238775A (en) 1940-05-02 1941-04-15 Jacob Z Humbert Lid sealer
US2961620A (en) 1955-10-06 1960-11-22 Sanders Associates Inc Phase shifter for high frequency transmission line
US3277481A (en) 1964-02-26 1966-10-04 Hazeltine Research Inc Antenna beam stabilizer
US3522558A (en) 1969-01-13 1970-08-04 Western Electric Co Microwave phase shift device
DE1955328C3 (de) 1969-11-04 1980-12-18 Brown, Boveri & Cie Ag, 6800 Mannheim In der Länge stufenlos verstellbare Umwegleitung
US4241352A (en) 1976-09-15 1980-12-23 Ball Brothers Research Corporation Feed network scanning antenna employing rotating directional coupler
GB2034525B (en) 1978-11-17 1983-03-09 Marconi Co Ltd Microwave transmission systems
US4249181A (en) 1979-03-08 1981-02-03 Bell Telephone Laboratories, Incorporated Cellular mobile radiotelephone system using tilted antenna radiation patterns
US4293188A (en) * 1980-03-24 1981-10-06 Sperry Corporation Fiber optic small displacement sensor
US4298873A (en) * 1981-01-02 1981-11-03 The United States Of America As Represented By The Secretary Of The Army Adaptive steerable null antenna processor
JPS616901A (ja) 1984-06-21 1986-01-13 Kokusai Denshin Denwa Co Ltd <Kdd> 可変移相器
JPS61172411A (ja) 1985-01-28 1986-08-04 Nippon Telegr & Teleph Corp <Ntt> 多段リニアアレイアンテナのビームチルティング角制御方法
JPH0823742B2 (ja) 1987-08-07 1996-03-06 カシオ計算機株式会社 文字パターン出力装置
JPS6472411A (en) 1987-09-12 1989-03-17 Univ Tokai Superconducting material
US5281974A (en) 1988-01-11 1994-01-25 Nec Corporation Antenna device capable of reducing a phase noise
US4788515A (en) 1988-02-19 1988-11-29 Hughes Aircraft Company Dielectric loaded adjustable phase shifting apparatus
US4881082A (en) 1988-03-03 1989-11-14 Motorola, Inc. Antenna beam boundary detector for preliminary handoff determination
JP2567688B2 (ja) 1988-12-26 1996-12-25 日本電信電話株式会社 チルトアンテナ
US4905012A (en) * 1989-06-08 1990-02-27 Isc Cardion Electronics, Inc. Power efficient feed network for TACAN antenna arrays
NZ235010A (en) 1990-08-22 1993-12-23 Deltec New Zealand Dipole panel antenna with electrically tiltable beam.
FI91344C (fi) 1991-03-05 1994-06-10 Nokia Telecommunications Oy Solukkoradioverkko, tukiasema sekä menetelmä liikennekapasiteetin säätämiseksi alueellisesti solukkoradioverkossa
JP3081891B2 (ja) 1991-04-19 2000-08-28 日本電信電話株式会社 アンテナビーム制御方式
JP3081890B2 (ja) 1991-04-19 2000-08-28 日本電信電話株式会社 移動通信チャネル切替制御方法
JPH0537222A (ja) 1991-07-31 1993-02-12 Nec Corp チルト角可変型空中線
JP2949533B2 (ja) 1991-09-03 1999-09-13 日本電信電話株式会社 移動通信無線ゾーン構成方法
JPH0575340A (ja) 1991-09-17 1993-03-26 Hitachi Chem Co Ltd ビームチルト型平面アンテナ
JP3120497B2 (ja) 1991-10-25 2000-12-25 住友電気工業株式会社 分配移相器
JPH05121902A (ja) 1991-10-25 1993-05-18 Nippon Dengiyou Kosaku Kk 移相器
WO1993015569A1 (en) 1992-01-28 1993-08-05 Comarco, Incorporated Automatic cellular telephone control system
CA2097122A1 (en) 1992-06-08 1993-12-09 James Hadzoglou Adjustable beam tilt antenna
AU664625B2 (en) 1992-07-17 1995-11-23 Radio Frequency Systems Pty Limited Phase shifter
JPH06140985A (ja) 1992-10-27 1994-05-20 Fujitsu Ltd 周波数配置制御方式
JPH06196927A (ja) 1992-12-24 1994-07-15 N T T Idou Tsuushinmou Kk ビームチルト・アンテナ
JPH06260823A (ja) 1993-03-05 1994-09-16 Mitsubishi Electric Corp フェーズド・アレイ・アンテナ
JPH06326501A (ja) 1993-05-12 1994-11-25 Sumitomo Electric Ind Ltd 分配可変移相器
CN1072849C (zh) 1993-10-14 2001-10-10 黛尔泰克国际电信体系有限公司 可变差分移相器
JP3231985B2 (ja) 1995-11-25 2001-11-26 日本電業工作株式会社 アレイアンテナのチルト角制御装置
US5646631A (en) * 1995-12-15 1997-07-08 Lucent Technologies Inc. Peak power reduction in power sharing amplifier networks
US5963165A (en) * 1996-05-22 1999-10-05 Manoj Bhatta Charyya Transmit-receive telecommunication system with high efficiency multibeam equally loaded transmitters
FR2750258B1 (fr) * 1996-06-24 1998-08-21 Europ Agence Spatiale Systeme de conformation de faisceau zonal reconfigurable pour une antenne embarquee sur un satellite en orbite et procede d'optimisation de la reconfiguration
JPH11168319A (ja) * 1997-12-02 1999-06-22 Nec Corp 導波管フェーズドアレーアンテナ装置
US6549529B1 (en) * 1999-02-01 2003-04-15 Lucent Technologies Inc. System and method for controlling antenna downtilt/uptilt in a wireless communication network
WO2001029926A1 (en) 1999-10-20 2001-04-26 Andrew Corporation Telecommunication antenna system
JP3325007B2 (ja) 2000-01-28 2002-09-17 電気興業株式会社 アレーアンテナ給電装置
GB0125349D0 (en) * 2001-10-22 2001-12-12 Qinetiq Ltd Antenna system
WO2003043127A2 (en) * 2001-11-14 2003-05-22 Qinetiq Limited Antenna system
GB0307558D0 (en) * 2003-04-02 2003-05-07 Qinetiq Ltd Phased array antenna system with variable electrical tilt

Also Published As

Publication number Publication date
US7400296B2 (en) 2008-07-15
EP1609208A1 (en) 2005-12-28
US8174442B2 (en) 2012-05-08
DE602004005687D1 (de) 2007-05-16
CA2520905A1 (en) 2004-10-14
MY134520A (en) 2007-12-31
KR101130142B1 (ko) 2012-03-28
JP2006522519A (ja) 2006-09-28
WO2004088790A1 (en) 2004-10-14
AU2004226625B2 (en) 2007-09-20
ATE358897T1 (de) 2007-04-15
US7868823B2 (en) 2011-01-11
DE602004005687T2 (de) 2007-12-27
AU2004226625A1 (en) 2004-10-14
US20060192711A1 (en) 2006-08-31
JP4384658B2 (ja) 2009-12-16
MXPA05010469A (es) 2006-05-25
TW200507337A (en) 2005-02-16
ES2284001T3 (es) 2007-11-01
US20080211716A1 (en) 2008-09-04
CA2520905C (en) 2011-03-29
EP1609208B1 (en) 2007-04-04
US20110102262A1 (en) 2011-05-05
CN1795581B (zh) 2010-06-09
CN1795581A (zh) 2006-06-28
RU2005133717A (ru) 2006-02-20
KR20060004928A (ko) 2006-01-16
PL378541A1 (pl) 2006-05-02
TWI369813B (en) 2012-08-01
RU2304829C2 (ru) 2007-08-20
GB0307558D0 (en) 2003-05-07

Similar Documents

Publication Publication Date Title
BRPI0408933A (pt) sistema de antena de arranjo faseado, e, método para prover inclinação elétrica variável no mesmo
US10141993B2 (en) Modular antenna array beam forming
CA2523747A1 (en) Phased array antenna system with adjustable electrical tilt
US6414631B1 (en) Time sharing type multi-beam radar apparatus having alternately arranged transmitting antennas and receiving antennas
EP2584651B1 (en) Method for beamforming and device using the same
EP2139071B1 (en) Adaptive array antenna transceiver apparatus
KR101027238B1 (ko) 선형 위상 어레이 및 사용 방법
ATE387760T1 (de) Verfahren und vorrichtung für ein mehrstrahl- antennensystem
US8773306B2 (en) Communication system and method using an active phased array antenna
US9899736B2 (en) Low cost active antenna system
JP6701124B2 (ja) レーダ装置
US9503204B2 (en) Apparatus and method for calibrating transmission path
CN102893536A (zh) 降低无线通信系统中的功耗同时提供足够的定向无线电覆盖
US10665928B2 (en) Adaptive phased array antenna architecture
EP3494614A1 (en) Method and transmitter for transmit beamforming in a wireless communication system
US20060125687A1 (en) Distributed exciter in phased array
US10630460B2 (en) Microwave communication apparatus with multi-channel radio frequency module and continuous beam scanning and method for electronic beam scanning
GB0311739D0 (en) Phased array antenna system with adjustable electrical tilt
US11532897B2 (en) Reconfigurable phase array
US8982994B2 (en) Phase-shifting device for antenna array
JP2013005059A (ja) 無線通信装置、送信方法、及びプログラム
JP2017055245A (ja) 送受信モジュールおよびアクティブフェーズドアレーアンテナ
Harter et al. A modular 24 GHz radar sensor for digital beamforming on transmit and receive
US20230129253A1 (en) Reconfigurable phase array
RU108892U1 (ru) Телекоммуникационный терминал

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014.