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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2602Signal structure
    • H04L27/261Details of reference signals
    • H04L27/2613Structure of the reference signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0615Diversity 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0615Diversity 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
    • H04B7/0619Diversity 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
    • H04B7/0621Feedback content
    • H04B7/0632Channel quality parameters, e.g. channel quality indicator [CQI]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0684Diversity 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0007Code type
    • H04J13/004Orthogonal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0016Time-frequency-code
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037Inter-user or inter-terminal allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

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

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