BRPI0717300A2 - Formação de feixe por meio de perfuração de antena - Google Patents

Formação de feixe por meio de perfuração de antena

Info

Publication number
BRPI0717300A2
BRPI0717300A2 BRPI0717300-8A2A BRPI0717300A BRPI0717300A2 BR PI0717300 A2 BRPI0717300 A2 BR PI0717300A2 BR PI0717300 A BRPI0717300 A BR PI0717300A BR PI0717300 A2 BRPI0717300 A2 BR PI0717300A2
Authority
BR
Brazil
Prior art keywords
drilling
antenna
beam formation
formation
antenna drilling
Prior art date
Application number
BRPI0717300-8A2A
Other languages
English (en)
Inventor
Ilan Sutskover
Original Assignee
Intel 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
Application filed by Intel Corp filed Critical Intel Corp
Publication of BRPI0717300A2 publication Critical patent/BRPI0717300A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space 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
    • H04B7/0617—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 for beam forming
    • 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
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • H04B7/0697—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 spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0717300-8A2A 2006-09-26 2007-09-26 Formação de feixe por meio de perfuração de antena BRPI0717300A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/527,128 US7787567B2 (en) 2006-09-26 2006-09-26 Beamforming by antenna puncturing
PCT/US2007/079589 WO2008039867A1 (en) 2006-09-26 2007-09-26 Beamforming by antenna puncturing

Publications (1)

Publication Number Publication Date
BRPI0717300A2 true BRPI0717300A2 (pt) 2014-03-18

Family

ID=39224922

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0717300-8A2A BRPI0717300A2 (pt) 2006-09-26 2007-09-26 Formação de feixe por meio de perfuração de antena

Country Status (7)

Country Link
US (3) US7787567B2 (pt)
EP (1) EP2076975B1 (pt)
JP (1) JP5153009B2 (pt)
CN (1) CN101517920B (pt)
BR (1) BRPI0717300A2 (pt)
TW (1) TWI351837B (pt)
WO (1) WO2008039867A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7787567B2 (en) 2006-09-26 2010-08-31 Intel Corporation Beamforming by antenna puncturing
KR101414611B1 (ko) * 2007-04-19 2014-07-07 엘지전자 주식회사 다중 안테나 시스템에서 신호 송신 방법
US8155063B2 (en) * 2008-04-28 2012-04-10 Apple Inc. Apparatus and methods for transmission and reception of data in multi-antenna systems
EP2136497A1 (en) * 2008-06-20 2009-12-23 Sequans Communications Method for transmitting a sequence of symbols for exploiting transmit diversity
KR20100019948A (ko) * 2008-08-11 2010-02-19 엘지전자 주식회사 공간 다중화 기법을 이용한 데이터 전송방법
JP4740365B2 (ja) 2009-10-26 2011-08-03 シャープ株式会社 移動局装置、基地局装置、無線通信システム、通信制御方法、通信制御プログラム、及びプロセッサ
GB2475307B (en) * 2009-11-13 2012-05-16 Toshiba Res Europ Ltd Wireless communications apparatus and method
CN101778072B (zh) * 2010-01-25 2012-10-17 华为技术有限公司 多载波多天线的信号发送方法及发射机
JP5094896B2 (ja) 2010-02-26 2012-12-12 シャープ株式会社 移動局装置、基地局装置、通信制御方法及び集積回路
US8593933B2 (en) * 2010-04-27 2013-11-26 Qualcomm Incorporated Modified spatial diversity schemes for coverage enhancement
US9089002B2 (en) * 2010-05-16 2015-07-21 Qualcomm Incorporated Efficient group ID management for wireless local area networks (WLANs)
US10050680B2 (en) * 2010-06-07 2018-08-14 Entropic Communications, Llc Method and apparatus for real time multiplexing with transmitter and antenna array elements
US9078245B2 (en) * 2010-08-26 2015-07-07 Lg Electronics Inc. Method and apparatus for transmitting control information in wireless local area network using multi-channel
JP5603288B2 (ja) * 2011-04-26 2014-10-08 株式会社日立製作所 無線通信システム、無線通信方法および基地局装置
US9401791B2 (en) * 2011-05-10 2016-07-26 Lg Electronics Inc. Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same
US8750913B2 (en) * 2011-12-13 2014-06-10 Telefonaktiebolaget L M Ericsson (Publ) Asymmetric resource sharing using stale feedback
CN104781984A (zh) * 2012-12-10 2015-07-15 英特尔公司 具有rf和基带波束形成的模块化天线阵列
US9768501B2 (en) 2013-01-21 2017-09-19 Intel Corporation Apparatus, system and method of steering an antenna array
EP3170269B1 (en) * 2014-07-15 2019-03-13 ARRIS Enterprises LLC Schedule aggregation and antenna-radiation-pattern optimization
EP3602861B1 (en) 2017-03-24 2021-08-11 Sony Group Corporation Apparatus and method for a mobile telecommunications system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000209145A (ja) * 1999-01-20 2000-07-28 Nippon Telegr & Teleph Corp <Ntt> マルチキャリア信号送受信装置
JP3640845B2 (ja) * 1999-09-27 2005-04-20 松下電器産業株式会社 Ｏｆｄｍ通信装置
US6687492B1 (en) 2002-03-01 2004-02-03 Cognio, Inc. System and method for antenna diversity using joint maximal ratio combining
US6785520B2 (en) 2002-03-01 2004-08-31 Cognio, Inc. System and method for antenna diversity using equal power joint maximal ratio combining
KR100464014B1 (ko) * 2002-03-21 2004-12-30 엘지전자 주식회사 다중 입출력 이동 통신 시스템에서의 폐루프 신호 처리 방법
WO2004008671A1 (ja) 2002-07-16 2004-01-22 Matsushita Electric Industrial Co., Ltd. 通信方法およびそれを用いた送信装置と受信装置
JP4157443B2 (ja) * 2002-07-16 2008-10-01 松下電器産業株式会社 送信方法、送信信号生成方法およびそれを用いた送信装置
KR100547784B1 (ko) * 2003-01-21 2006-01-31 삼성전자주식회사 시공간 트렐리스 코드를 사용하는 이동 통신 시스템에서데이터 송수신 장치 및 방법
CA2427403C (en) * 2003-04-21 2008-10-28 Regents Of The University Of Minnesota Space-time-frequency coded ofdm over frequency-selective fading channels
JP4425925B2 (ja) * 2003-12-27 2010-03-03 韓國電子通信研究院 固有ビーム形成技術を使用するｍｉｍｏ−ｏｆｄｍシステム
US8270512B2 (en) * 2004-08-12 2012-09-18 Interdigital Technology Corporation Method and apparatus for subcarrier and antenna selection in MIMO-OFDM system
JP2006140853A (ja) * 2004-11-12 2006-06-01 Sharp Corp 無線送信機および無線受信機
JP4387414B2 (ja) * 2004-09-27 2009-12-16 シャープ株式会社 無線送信装置
US8498215B2 (en) * 2004-11-16 2013-07-30 Qualcomm Incorporated Open-loop rate control for a TDD communication system
US20090129501A1 (en) * 2005-08-19 2009-05-21 Mehta Neelesh B Optimal signaling and selection verification for transmit antenna selection with erroneous feedback
US7787567B2 (en) 2006-09-26 2010-08-31 Intel Corporation Beamforming by antenna puncturing
EP2136497A1 (en) 2008-06-20 2009-12-23 Sequans Communications Method for transmitting a sequence of symbols for exploiting transmit diversity
CN101778072B (zh) 2010-01-25 2012-10-17 华为技术有限公司 多载波多天线的信号发送方法及发射机

Also Published As

Publication number Publication date
US20100322335A1 (en) 2010-12-23
EP2076975A1 (en) 2009-07-08
TW200830764A (en) 2008-07-16
EP2076975B1 (en) 2015-04-22
US8446982B2 (en) 2013-05-21
WO2008039867A1 (en) 2008-04-03
US20120027114A1 (en) 2012-02-02
CN101517920A (zh) 2009-08-26
US8031805B2 (en) 2011-10-04
US7787567B2 (en) 2010-08-31
CN101517920B (zh) 2013-09-25
TWI351837B (en) 2011-11-01
US20080075187A1 (en) 2008-03-27
JP2010501151A (ja) 2010-01-14
EP2076975A4 (en) 2013-10-02
JP5153009B2 (ja) 2013-02-27

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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 11A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2481 DE 24-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.