BR112013017209A2 - transmissor, receptor, método de transmissão e método de recepção - Google Patents

transmissor, receptor, método de transmissão e método de recepção

Info

Publication number
BR112013017209A2
BR112013017209A2 BR112013017209A BR112013017209A BR112013017209A2 BR 112013017209 A2 BR112013017209 A2 BR 112013017209A2 BR 112013017209 A BR112013017209 A BR 112013017209A BR 112013017209 A BR112013017209 A BR 112013017209A BR 112013017209 A2 BR112013017209 A2 BR 112013017209A2
Authority
BR
Brazil
Prior art keywords
offset value
transmitter
candidate
antenna port
values
Prior art date
Application number
BR112013017209A
Other languages
English (en)
Other versions
BR112013017209B1 (pt
Inventor
Nishio Akihiko
Hoshino Masayuki
Iwai Takashi
Ogawa Yoshihiko
Original Assignee
Panasonic Corp
Panasonic Ip Corp America
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 Panasonic Corp, Panasonic Ip Corp America filed Critical Panasonic Corp
Publication of BR112013017209A2 publication Critical patent/BR112013017209A2/pt
Publication of BR112013017209B1 publication Critical patent/BR112013017209B1/pt

Links

Classifications

    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • 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
    • H04B7/0613—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
    • H04B7/0684—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 using different training sequences per antenna
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0058—Allocation criteria
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Abstract

transmissor, receptor, método de transmissão e método de recepção é fornecido um transmissor que melhora a flexibilidade da alocação do recurso srs aumentar a quantidade de sinalização para notificar o valor de deslocamento cíclico. no transmissor, com relação a cada grupo do valor de deslocamento candidato básico tendo um valor de deslocamento básico de 0 a n-1, uma unidade de controle de transmissão (206) especifica o valor de deslocamento real transmitido a uma sequência de deslocamento cíclico usada na distribuição de um sinal de referência transmitido de cada porta da antena, a dita especificação sendo realizado com base em uma tabela na qual os candidatos dos valores de deslocamento cíclico correspondem a cada porta da antena, e com base na informação de definição transmitida de uma estação base (100). com relação aos valores de deslocamento básico candidato para valor de deslocamento x, a tabela diferencia entre um padrão de compensação compreendendo valores de compensação para candidatos dos valores de deslocamento cíclico correspondente a cada porta da antena e um padrão de compensação correspondente ao valor de deslocamento básico candidato de x+n/2.
BR112013017209-6A 2011-01-07 2011-12-20 Transmissor, receptor, método de transmissão e método de recepção BR112013017209B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011001829 2011-01-07
JP2011-001829 2011-01-07
JP2011-009870 2011-01-20
JP2011009870 2011-01-20
PCT/JP2011/007109 WO2012093449A1 (ja) 2011-01-07 2011-12-20 送信装置、受信装置、送信方法、及び受信方法

Publications (2)

Publication Number Publication Date
BR112013017209A2 true BR112013017209A2 (pt) 2017-06-27
BR112013017209B1 BR112013017209B1 (pt) 2021-09-28

Family

ID=46457318

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013017209-6A BR112013017209B1 (pt) 2011-01-07 2011-12-20 Transmissor, receptor, método de transmissão e método de recepção

Country Status (11)

Country Link
US (7) US9094955B2 (pt)
EP (3) EP3515006B1 (pt)
JP (3) JP5771222B2 (pt)
KR (1) KR101923745B1 (pt)
CN (1) CN103270713B (pt)
AU (1) AU2011354040B2 (pt)
BR (1) BR112013017209B1 (pt)
RU (1) RU2571420C2 (pt)
SG (1) SG191862A1 (pt)
TW (1) TWI539770B (pt)
WO (1) WO2012093449A1 (pt)

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Also Published As

Publication number Publication date
US9094955B2 (en) 2015-07-28
EP3734893A1 (en) 2020-11-04
AU2011354040A1 (en) 2013-06-20
US20220007367A1 (en) 2022-01-06
EP3734893B1 (en) 2021-09-08
JPWO2012093449A1 (ja) 2014-06-09
JP2015228659A (ja) 2015-12-17
RU2013130729A (ru) 2015-02-20
JP2016213898A (ja) 2016-12-15
US11831483B2 (en) 2023-11-28
EP2663000B1 (en) 2019-05-01
EP3515006B1 (en) 2020-08-12
EP3515006A1 (en) 2019-07-24
TW201233089A (en) 2012-08-01
AU2011354040B2 (en) 2015-10-29
US11582082B2 (en) 2023-02-14
US11160076B2 (en) 2021-10-26
WO2012093449A1 (ja) 2012-07-12
BR112013017209B1 (pt) 2021-09-28
US9553750B2 (en) 2017-01-24
US20190174500A1 (en) 2019-06-06
JP6202508B2 (ja) 2017-09-27
US20230164012A1 (en) 2023-05-25
EP2663000A1 (en) 2013-11-13
US20230403188A1 (en) 2023-12-14
CN103270713B (zh) 2015-10-14
US20130258894A1 (en) 2013-10-03
SG191862A1 (en) 2013-08-30
RU2571420C2 (ru) 2015-12-20
KR20140016874A (ko) 2014-02-10
EP2663000A4 (en) 2018-02-28
KR101923745B1 (ko) 2018-11-29
US10251174B2 (en) 2019-04-02
JP6008340B2 (ja) 2016-10-19
JP5771222B2 (ja) 2015-08-26
US20170094666A1 (en) 2017-03-30
US20150288550A1 (en) 2015-10-08
TWI539770B (zh) 2016-06-21
CN103270713A (zh) 2013-08-28

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