BRPI0916252A2 - dispositivo de transmissão mimo e método de transmissão mimo - Google Patents

dispositivo de transmissão mimo e método de transmissão mimo

Info

Publication number
BRPI0916252A2
BRPI0916252A2 BRPI0916252A BRPI0916252A BRPI0916252A2 BR PI0916252 A2 BRPI0916252 A2 BR PI0916252A2 BR PI0916252 A BRPI0916252 A BR PI0916252A BR PI0916252 A BRPI0916252 A BR PI0916252A BR PI0916252 A2 BRPI0916252 A2 BR PI0916252A2
Authority
BR
Brazil
Prior art keywords
minimum
transmission device
transmission method
maximum
maximum transmission
Prior art date
Application number
BRPI0916252A
Other languages
English (en)
Inventor
Masayuki Hoshino
Seigo Nakao
Original Assignee
Panasonic 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41610165&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0916252(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of BRPI0916252A2 publication Critical patent/BRPI0916252A2/pt
Publication of BRPI0916252B1 publication Critical patent/BRPI0916252B1/pt

Links

Classifications

    • 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
    • H04B7/0426—Power distribution
    • H04B7/0434—Power distribution using multiple eigenmodes
    • 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
    • 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
    • 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
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • H04B7/0623—Auxiliary parameters, e.g. power control [PCB] or not acknowledged commands [NACK], used as feedback information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
    • H04J11/0033—Interference mitigation or co-ordination of multi-user interference at the transmitter by pre-cancellation of known interference, e.g. using a matched filter, dirty paper coder or Thomlinson-Harashima precoder
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0916252-6A 2008-07-29 2009-07-28 aparelho de transmissão mimo e método de transmissão mimo BRPI0916252B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008-195361 2008-07-29
JP2008195361 2008-07-29
JP2009-006967 2009-01-15
JP2009006967 2009-01-15
PCT/JP2009/003559 WO2010013451A1 (ja) 2008-07-29 2009-07-28 Ｍｉｍｏ送信装置及びｍｉｍｏ送信方法

Publications (2)

Publication Number Publication Date
BRPI0916252A2 true BRPI0916252A2 (pt) 2015-11-03
BRPI0916252B1 BRPI0916252B1 (pt) 2020-10-13

Family

ID=41610165

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916252-6A BRPI0916252B1 (pt) 2008-07-29 2009-07-28 aparelho de transmissão mimo e método de transmissão mimo

Country Status (9)

Country Link
US (3) US8493916B2 (pt)
EP (1) EP2309667B1 (pt)
JP (1) JP5355571B2 (pt)
KR (2) KR101531740B1 (pt)
CN (1) CN102113257B (pt)
BR (1) BRPI0916252B1 (pt)
MX (1) MX2011000678A (pt)
RU (1) RU2515283C2 (pt)
WO (1) WO2010013451A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9608780B2 (en) * 2008-09-23 2017-03-28 Qualcomm Incorporated Transmit diversity for SC-FDMA
KR101011988B1 (ko) * 2009-03-13 2011-01-31 한국항공대학교산학협력단 다양한 개수의 안테나들을 구비하는 사용자 단말들을 포함하는 통신시스템에서 피드백 정보 송수신 방법 및 장치
WO2012114698A1 (ja) 2011-02-21 2012-08-30 パナソニック株式会社 プリコーディング方法、プリコーディング装置
US8312329B1 (en) * 2011-06-13 2012-11-13 Litepoint Corporation System and method for using a single vector signal generator to verify device under test
EP2755339B1 (en) 2011-09-08 2017-12-27 Sun Patent Trust Signal generating method and signal generating apparatus
BR112016016855A2 (pt) * 2014-01-22 2017-08-08 Huawei Tech Co Ltd Aparelho de processamento de informações, nó de rede, e método de processamento de informações
US10333596B2 (en) 2016-03-31 2019-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for determining precoder parameters in a wireless communication network
CN110830223B (zh) * 2018-08-10 2022-05-03 财团法人资讯工业策进会 用户设备及进行重传的方法
WO2021161474A1 (ja) * 2020-02-13 2021-08-19 富士通株式会社 無線通信装置、無線通信システム、および無線通信方法
US11700643B2 (en) * 2020-02-21 2023-07-11 Qualcomm Incorporated Techniques for transmitting repetitions of random access messages in wireless communications
JP7012797B2 (ja) * 2020-03-02 2022-01-28 株式会社構造計画研究所 リモート送信ユニット、リモート受信ユニット及びリモートユニット

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2100904C1 (ru) * 1990-03-19 1997-12-27 Селсат Америка, Инк. Сотовая система связи
US5629934A (en) * 1995-06-30 1997-05-13 Motorola, Inc. Power control for CDMA communication systems
FI103456B1 (fi) * 1996-03-29 1999-06-30 Nokia Telecommunications Oy Puheen siirto pakettiverkossa
JP3917194B2 (ja) * 1998-03-14 2007-05-23 サムスン エレクトロニクス カンパニー リミテッド Ｃｄｍａ通信システムで異なる長さのフレームメッセージを送受信する装置及び方法
US7298805B2 (en) 2003-11-21 2007-11-20 Qualcomm Incorporated Multi-antenna transmission for spatial division multiple access
US7813421B2 (en) * 2006-01-17 2010-10-12 Marvell World Trade Ltd. Order recursive computation for a MIMO equalizer
CN101127747B (zh) * 2006-08-14 2010-09-08 大唐移动通信设备有限公司 一种时分双工复用系统中实现频域调度的方法及系统
TW200824378A (en) * 2006-08-17 2008-06-01 Interdigital Tech Corp Method and apparatus for reducing a peak-to-average power ratio in a multiple-input multiple-output system
EP2087631B1 (en) 2006-10-04 2015-03-18 QUALCOMM Incorporated Uplink ack transmission for sdma in a wireless communication system
JP5497982B2 (ja) 2006-11-01 2014-05-21 昭和シェル石油株式会社 トランスミッション油用潤滑油組成物
US8885744B2 (en) * 2006-11-10 2014-11-11 Qualcomm Incorporated Providing antenna diversity in a wireless communication system
JP2008195361A (ja) 2007-02-16 2008-08-28 Mazda Motor Corp 自動車のルーフ構造
US8077596B2 (en) * 2007-03-12 2011-12-13 Qualcomm Incorporated Signaling transmission and reception in wireless communication systems
CN101272179A (zh) * 2007-03-23 2008-09-24 Nxp股份有限公司 无线通信的方法、订户站和基站
US7990920B2 (en) * 2007-04-26 2011-08-02 Samsung Electronics Co., Ltd. Transmit diversity for acknowledgement and category 0 bits in a wireless communication system
JP5216257B2 (ja) 2007-06-29 2013-06-19 株式会社ブリヂストン 空気入りタイヤ
KR20100019929A (ko) * 2008-08-11 2010-02-19 엘지전자 주식회사 Ｓｃ－ｆｄｍａ ｍｉｍｏ 코드북 설계 방법

Also Published As

Publication number Publication date
RU2011103196A (ru) 2012-09-10
WO2010013451A1 (ja) 2010-02-04
MX2011000678A (es) 2011-02-25
JPWO2010013451A1 (ja) 2012-01-05
BRPI0916252B1 (pt) 2020-10-13
CN102113257A (zh) 2011-06-29
CN102113257B (zh) 2014-07-02
RU2515283C2 (ru) 2014-05-10
US8730876B2 (en) 2014-05-20
KR101531740B1 (ko) 2015-06-25
JP5355571B2 (ja) 2013-11-27
KR20110055525A (ko) 2011-05-25
US8493916B2 (en) 2013-07-23
US8917672B2 (en) 2014-12-23
EP2309667A1 (en) 2011-04-13
KR20120101142A (ko) 2012-09-12
US20140211878A1 (en) 2014-07-31
US20110149945A1 (en) 2011-06-23
EP2309667A4 (en) 2015-03-18
US20130287149A1 (en) 2013-10-31
EP2309667B1 (en) 2016-03-30
KR101570564B1 (ko) 2015-11-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AME

B25A Requested transfer of rights approved

Owner name: SUN PATENT TRUST (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 13/10/2020, OBSERVADAS AS CONDICOES LEGAIS.