BRPI0917268A2 - transmissões coordenadas entre células de uma estação base em um sistema de comunicações sem fio - Google Patents

transmissões coordenadas entre células de uma estação base em um sistema de comunicações sem fio

Info

Publication number
BRPI0917268A2
BRPI0917268A2 BRPI0917268A BRPI0917268A BRPI0917268A2 BR PI0917268 A2 BRPI0917268 A2 BR PI0917268A2 BR PI0917268 A BRPI0917268 A BR PI0917268A BR PI0917268 A BRPI0917268 A BR PI0917268A BR PI0917268 A2 BRPI0917268 A2 BR PI0917268A2
Authority
BR
Brazil
Prior art keywords
cells
base station
wireless communications
communications system
coordinated transmissions
Prior art date
Application number
BRPI0917268A
Other languages
English (en)
Inventor
Amir Farajidana
Durga Prasad Malladi
Jilei Hou
John E Smee
Lin Yang
Navid Hassanpour Ghady
Siddhartha Mallik
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0917268A2 publication Critical patent/BRPI0917268A2/pt
Publication of BRPI0917268B1 publication Critical patent/BRPI0917268B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • 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
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0204—Channel estimation of multiple channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
BRPI0917268-8A 2008-08-06 2009-08-06 Aparelho e método de comunicação sem fio para transmissões coordenadas entre células de uma estação base, e memória legível por computador BRPI0917268B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US8653908P 2008-08-06 2008-08-06
US61/086,539 2008-08-06
US12/535,824 2009-08-05
US12/535,824 US8340605B2 (en) 2008-08-06 2009-08-05 Coordinated transmissions between cells of a base station in a wireless communications system
PCT/US2009/052908 WO2010017334A1 (en) 2008-08-06 2009-08-06 Coordinated transmissions between cells of a base station in a wireless communications system

Publications (2)

Publication Number Publication Date
BRPI0917268A2 true BRPI0917268A2 (pt) 2015-11-10
BRPI0917268B1 BRPI0917268B1 (pt) 2020-10-06

Family

ID=41653408

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917268-8A BRPI0917268B1 (pt) 2008-08-06 2009-08-06 Aparelho e método de comunicação sem fio para transmissões coordenadas entre células de uma estação base, e memória legível por computador

Country Status (11)

Country Link
US (1) US8340605B2 (pt)
EP (1) EP2327168B1 (pt)
JP (1) JP5474968B2 (pt)
KR (1) KR101246140B1 (pt)
CN (2) CN103647589B (pt)
BR (1) BRPI0917268B1 (pt)
CA (1) CA2731098C (pt)
ES (1) ES2526553T3 (pt)
RU (1) RU2479129C2 (pt)
TW (1) TWI401902B (pt)
WO (1) WO2010017334A1 (pt)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5239676B2 (ja) * 2008-09-18 2013-07-17 富士通株式会社 無線通信システム、通信方法及び無線基地局
US8830926B2 (en) * 2008-10-27 2014-09-09 Nokia Siemens Networks Oy Method for network co-ordination in a mobile communications system and apparatus thereof
EP2389733A4 (en) * 2009-01-23 2017-03-08 Nokia Technologies Oy Interference suppression during device-to-device communications
CN102282899B (zh) * 2009-04-24 2014-01-01 华为技术有限公司 产生参考信号的方法
KR101629325B1 (ko) * 2009-06-03 2016-06-13 엘지전자 주식회사 부분 주파수 재사용 방식을 이용하는 무선 통신 시스템에서 채널 상태를 추정하는 방법 및 이를 이용하는 단말 장치
US9106378B2 (en) * 2009-06-10 2015-08-11 Qualcomm Incorporated Systems, apparatus and methods for communicating downlink information
KR101565995B1 (ko) * 2009-07-16 2015-11-05 삼성전자주식회사 듀얼-입력 듀얼-출력의 필터를 이용한 멀티-대역의 라디오 주파수 신호 송수신 시스템
CN105162502B (zh) * 2009-07-21 2018-11-16 英特尔公司 反向链路移动发送分集的装置，方法和系统
US9144037B2 (en) * 2009-08-11 2015-09-22 Qualcomm Incorporated Interference mitigation by puncturing transmission of interfering cells
US8724563B2 (en) 2009-08-24 2014-05-13 Qualcomm Incorporated Method and apparatus that facilitates detecting system information blocks in a heterogeneous network
US9277566B2 (en) * 2009-09-14 2016-03-01 Qualcomm Incorporated Cross-subframe control channel design
US8942192B2 (en) 2009-09-15 2015-01-27 Qualcomm Incorporated Methods and apparatus for subframe interlacing in heterogeneous networks
KR101053635B1 (ko) 2010-01-28 2011-08-03 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 기지국이 릴레이 노드로 제어 신호를 송신하는 방법 및 이를 위한 장치
CA2789441C (en) 2010-02-12 2016-12-13 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
US8305987B2 (en) * 2010-02-12 2012-11-06 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
CA2789439C (en) 2010-02-12 2017-01-03 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
US8515440B2 (en) * 2010-02-19 2013-08-20 Qualcomm Incorporated Computation of channel state feedback in systems using common reference signal interference cancelation
KR101674958B1 (ko) 2010-03-05 2016-11-10 엘지전자 주식회사 셀 간 간섭을 제어하기 위한 장치 및 방법
US8792933B2 (en) * 2010-03-10 2014-07-29 Fujitsu Limited Method and apparatus for deploying a wireless network
US20110223958A1 (en) * 2010-03-10 2011-09-15 Fujitsu Limited System and Method for Implementing Power Distribution
US9048907B2 (en) 2010-03-10 2015-06-02 Alcatel Lucent Methods for reducing interference in communication systems
US8897236B2 (en) * 2010-03-26 2014-11-25 Qualcomm Incorporated Physical downlink shared channel (PDSCH) protection
US8514738B2 (en) * 2010-04-01 2013-08-20 Texas Instruments Incorporated Physical downlink shared channel muting on cell-specific reference symbols locations for of non-serving cells
WO2011126025A1 (ja) * 2010-04-05 2011-10-13 株式会社エヌ・ティ・ティ・ドコモ 基地局装置、移動局装置及び参照信号送信方法
US9271167B2 (en) 2010-04-13 2016-02-23 Qualcomm Incorporated Determination of radio link failure with enhanced interference coordination and cancellation
US9392608B2 (en) 2010-04-13 2016-07-12 Qualcomm Incorporated Resource partitioning information for enhanced interference coordination
US9125072B2 (en) 2010-04-13 2015-09-01 Qualcomm Incorporated Heterogeneous network (HetNet) user equipment (UE) radio resource management (RRM) measurements
US9226288B2 (en) 2010-04-13 2015-12-29 Qualcomm Incorporated Method and apparatus for supporting communications in a heterogeneous network
WO2011135719A1 (ja) * 2010-04-30 2011-11-03 富士通株式会社 基地局、通信システム、移動局および通信方法
US8886190B2 (en) 2010-10-08 2014-11-11 Qualcomm Incorporated Method and apparatus for measuring cells in the presence of interference
US20130215857A1 (en) 2010-10-09 2013-08-22 Huaming Wu Method of Downlink Power Allocation
EP2665211A4 (en) 2011-01-10 2015-08-12 Lg Electronics Inc METHOD AND DEVICE FOR TRANSMITTING / RECEIVING DOWNLINK REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
KR101904944B1 (ko) 2011-02-22 2018-10-08 엘지전자 주식회사 무선 통신 시스템에서 단말의 측정 수행 방법 및 이를 위한 장치
US8638131B2 (en) 2011-02-23 2014-01-28 Qualcomm Incorporated Dynamic feedback-controlled output driver with minimum slew rate variation from process, temperature and supply
CN102651910A (zh) * 2011-02-24 2012-08-29 华为技术有限公司 一种管理用户设备的方法及装置
US9425881B2 (en) * 2011-05-13 2016-08-23 Lg Electronics Inc. Method and device for transmitting channel state information in a wireless communication system
KR20140009463A (ko) * 2012-01-27 2014-01-22 엔이씨 래버러터리즈 아메리카 인코포레이티드 협력 다지점 송수신
US9723612B2 (en) 2012-01-30 2017-08-01 Dali Systems Co. Ltd. Frequency translation in a virtualized distributed antenna system
EP2815591B1 (en) 2012-02-17 2017-08-23 Dali Systems Co. Ltd. Evolutionary algorithms for geographic load balancing using a distributed antenna system
US9467216B2 (en) * 2012-06-14 2016-10-11 Samsung Electronics Co., Ltd. Computing system with joint-transmission mechanism and method of operation thereof
US9179321B2 (en) 2012-08-09 2015-11-03 Axell Wireless Ltd. Digital capacity centric distributed antenna system
KR101898050B1 (ko) * 2012-10-15 2018-10-04 삼성전자주식회사 무선 통신시스템에서 가상셀 브레싱에 기반한 핸드오버 처리 방법 및 장치
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US10194346B2 (en) * 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US9521637B2 (en) * 2013-02-14 2016-12-13 Blackberry Limited Small cell demodulation reference signal and initial synchronization
US9088313B2 (en) * 2013-02-16 2015-07-21 Cable Television Laboratories, Inc. Multiple-input multiple-output (MIMO) communication system
US9923621B2 (en) 2013-02-16 2018-03-20 Cable Television Laboratories, Inc. Multiple-input multiple-output (MIMO) communication system
US9065523B2 (en) 2013-02-16 2015-06-23 Cable Television Laboratories, Inc. Multiple-input multiple-output (MIMO) communication system
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
CN105103606B (zh) * 2013-05-09 2018-12-11 英特尔Ip公司 缓冲器溢出的减少
WO2015002448A1 (en) * 2013-07-02 2015-01-08 Samsung Electronics Co., Ltd. Apparatus and method for controlling orientation
JP2015012568A (ja) * 2013-07-02 2015-01-19 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 指向性制御装置、および指向性制御方法
EP3042456A4 (en) * 2013-09-05 2017-07-12 Intel Corporation Adaptive sectorization of a spational region for parallel multi-user transmissions
US9894675B2 (en) 2013-09-19 2018-02-13 Blackberry Limited Method and device for wireless network coexistence
WO2015143598A1 (zh) * 2014-03-24 2015-10-01 华为技术有限公司 信道估计处理方法和装置
CN105227273B (zh) 2014-07-02 2019-09-17 电信科学技术研究院 一种数据传输的方法、系统和设备
EP3198755B1 (en) 2014-09-23 2020-12-23 Axell Wireless Ltd. Automatic mapping and handling pim and other uplink interferences in digital distributed antenna systems
US20180007696A1 (en) 2014-12-23 2018-01-04 Axell Wireless Ltd. Harmonizing noise aggregation and noise management in distributed antenna system
CN108052849A (zh) * 2017-12-25 2018-05-18 江西理工大学 一种迫零预编码的帧时隙rfid系统防碰撞方法
US10756863B2 (en) 2018-05-11 2020-08-25 At&T Intellectual Property I, L.P. Transmitting reference signals in 5G or other next generation communication systems
KR20210087089A (ko) 2018-11-27 2021-07-09 엑스콤 랩스 인코퍼레이티드 넌-코히어런트 협력 다중 입출력 통신
US12068953B2 (en) 2020-04-15 2024-08-20 Virewirx, Inc. Wireless network multipoint association and diversity
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
US12335944B2 (en) * 2020-09-30 2025-06-17 Samsung Electronics Co., Ltd. Frequency adjustment in wireless transmission and reception
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CA3202850A1 (en) 2020-12-16 2022-06-23 XCOM Labs, Inc. Wireless communication with quasi-omni and directional beams
US12700913B2 (en) * 2024-08-09 2026-08-04 T-Mobile Innovations Llc Terrestrial multi-antenna system for airborne wireless service
US20260075593A1 (en) * 2024-09-11 2026-03-12 Dish Wireless L.L.C. Terrestrial network downlink and uplink co-channel interference management on non-terrestrial network uplink

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4616997B2 (ja) * 1999-03-19 2011-01-19 ノキア シーメンス ネットワークス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト インタリーブとそれに続くパンクチャリングまたはリピーティングによるレート整合とを行うデータ伝送方法
US6771706B2 (en) * 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
CN1246988C (zh) * 2001-04-11 2006-03-22 白桦 一种带自适应阵列的基站设备及其接收和发射方法
JP2003259414A (ja) * 2002-03-05 2003-09-12 Sony Corp 移動局および移動通信システム
US7349379B2 (en) * 2002-08-13 2008-03-25 Texas Instruments Incorporated Channel normalization
RU2351071C2 (ru) * 2002-10-25 2009-03-27 Квэлкомм Инкорпорейтед Оценка канала и пространственная обработка для tdd mimo систем
US7280625B2 (en) * 2002-12-11 2007-10-09 Qualcomm Incorporated Derivation of eigenvectors for spatial processing in MIMO communication systems
US20040176097A1 (en) * 2003-02-06 2004-09-09 Fiona Wilson Allocation of sub channels of MIMO channels of a wireless network
US9544860B2 (en) * 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US8064528B2 (en) * 2003-05-21 2011-11-22 Regents Of The University Of Minnesota Estimating frequency-offsets and multi-antenna channels in MIMO OFDM systems
US8077691B2 (en) * 2004-03-05 2011-12-13 Qualcomm Incorporated Pilot transmission and channel estimation for MISO and MIMO receivers in a multi-antenna system
US7428268B2 (en) * 2004-12-07 2008-09-23 Adaptix, Inc. Cooperative MIMO in multicell wireless networks
US8498193B2 (en) 2005-09-22 2013-07-30 Cantrele Telecom Co., Limited Liability Company Method for selection of an optimized number of subscribers in mobile radio systems
KR100734890B1 (ko) * 2005-10-10 2007-07-03 삼성전자주식회사 스마트 안테나 시스템에서 단말의 수신성능을 향상시키기위한 장치 및 방법
KR100896442B1 (ko) * 2005-12-23 2009-05-14 삼성전자주식회사 광대역 무선 통신시스템에서 인접 셀의 간섭을 제거하기위한 장치 및 방법
WO2007108080A1 (ja) * 2006-03-20 2007-09-27 Fujitsu Limited 基地局およびそのmimo-ofdm通信方法
JP4744351B2 (ja) 2006-04-28 2011-08-10 富士通株式会社 無線送信局及び無線受信局
US7974360B2 (en) * 2006-05-24 2011-07-05 Qualcomm Incorporated Multi input multi output (MIMO) orthogonal frequency division multiple access (OFDMA) communication system
JP4874334B2 (ja) * 2006-06-05 2012-02-15 シャープ株式会社 通信装置および無線通信システム
CN100584092C (zh) * 2006-06-29 2010-01-20 华为技术有限公司 无线接入网增加无线链路的方法
KR100951381B1 (ko) 2006-08-10 2010-04-08 삼성전자주식회사 다중 사용자 환경의 다중 입력 다중 출력 시스템에서 낮은복잡도를 가지는 스케쥴링 장치 및 방법
JP5159274B2 (ja) * 2006-11-30 2013-03-06 パナソニック株式会社 無線送信装置及び無線送信方法

Also Published As

Publication number Publication date
CN103647589A (zh) 2014-03-19
KR20110039491A (ko) 2011-04-18
US20100035600A1 (en) 2010-02-11
EP2327168A1 (en) 2011-06-01
EP2327168B1 (en) 2014-11-19
CN102113234A (zh) 2011-06-29
CA2731098C (en) 2014-11-04
KR101246140B1 (ko) 2013-03-22
CN103647589B (zh) 2016-12-07
JP5474968B2 (ja) 2014-04-16
CN102113234B (zh) 2013-12-25
JP2011530884A (ja) 2011-12-22
ES2526553T3 (es) 2015-01-13
US8340605B2 (en) 2012-12-25
TWI401902B (zh) 2013-07-11
TW201021453A (en) 2010-06-01
RU2479129C2 (ru) 2013-04-10
BRPI0917268B1 (pt) 2020-10-06
RU2011108268A (ru) 2012-09-20
WO2010017334A1 (en) 2010-02-11
CA2731098A1 (en) 2010-02-11

Similar Documents

Publication Publication Date Title
BRPI0918052A2 (pt) sincronização de uma estação base em um sistema de comunicação sem fio
EP2136593B8 (en) Base station and mobile communication method
EP2332355A4 (en) TREATMENT OF LOCAL DIVERSION TRAFFIC IN A BASE STATION OF ATTACHMENT
BRPI0909725A2 (pt) atribuição dinâmica de recurso de ack em um sistema de comunicação sem fio
EP2115902A4 (en) DETERMINATION OF THE LOCATIONS OF MOBILE STATIONS IN WIRELESS NETWORKS
BR112012026500A2 (pt) método de comunicação sem fio, estação de comunicação sem fio, e estação de comunicação sem fio coordenadora
EP2489218A4 (en) NEW TRANSMISSION PROCESS IN WIRELESS NETWORKS
BRPI0906977A2 (pt) Operação em tdd em sistemas de comunicação sem fio
BRPI0922086A2 (pt) aparelho e método de comunicação sem fio
IL208526A0 (en) Providing base station almanac to mobiles station
EP2312886A4 (en) METHOD OF COOPERATIVE COMMUNICATIONS AMONG BASIC STATIONS
EP2341746A4 (en) MOBILE STATION
BRPI0917449A2 (pt) método de comunicação móvel e estação móvel
EP2415323A4 (en) BASE SHARING
BRPI0906222A2 (pt) Estação móvel e método de comunicação móvel
PT3179769T (pt) Estação base e método de controlo de retransmissão
PL2222109T3 (pl) Stacja ruchoma
BRPI0917284A2 (pt) método de comunicação móvel, estação central e estação base sem fio
EP2296399A4 (en) BASIC STATION AND COMMUNICATION PROCESS
BRPI0913403A2 (pt) método de comunicação móvel e estação móvel
PL2273843T3 (pl) Sposób komunikacji mobilnej i stacja mobilna
BR112013013797A2 (pt) comunicação sem fio entre ferramentas
PL2296424T3 (pl) Sposób komunikacji mobilnej i stacja mobilna
BRPI1008832A2 (pt) sistema de comunicação sem fio , aparelho de estação base, aparelho de estação móvel e método de comunicação
EP2328376A4 (en) TRANSFER METHOD AND MOBILE STATION

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 7/02 , H04B 7/04

Ipc: H04B 7/024 (2017.01), H04B 7/0417 (2017.01), H04B

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/10/2020, OBSERVADAS AS CONDICOES LEGAIS.