BR112012009379A2 - dispositivo de terminal e método de controle de retransmissão - Google Patents

dispositivo de terminal e método de controle de retransmissão

Info

Publication number
BR112012009379A2
BR112012009379A2 BR112012009379A BR112012009379A BR112012009379A2 BR 112012009379 A2 BR112012009379 A2 BR 112012009379A2 BR 112012009379 A BR112012009379 A BR 112012009379A BR 112012009379 A BR112012009379 A BR 112012009379A BR 112012009379 A2 BR112012009379 A2 BR 112012009379A2
Authority
BR
Brazil
Prior art keywords
control
response signal
unit
terminal device
control method
Prior art date
Application number
BR112012009379A
Other languages
English (en)
Other versions
BR112012009379B1 (pt
Inventor
Akihiko Nishio
Ayako Horiuchi
Daichi Imamura
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=43825778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012009379(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 BR112012009379A2 publication Critical patent/BR112012009379A2/pt
Publication of BR112012009379B1 publication Critical patent/BR112012009379B1/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
    • H04L1/12—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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04L1/0061—Error detection codes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

"dispositivo de terminal e método de controle de retransmissão". a presente invenção refere-se a um dispositivo de terminal e um método de controle de retransmissão que são providos, que tornam possível minimizar aumentos no tempo de processamento em um canal de controle de enlace ascendente (pucch), mesmo se uma seleção de canal for usada como o método para a transmissão de sinais de resposta, durante uma comunicação de agregação de portadora usando uma pluralidade de bandas unitárias de enlace descendente. com base no status de geração de dados de enlace ascendente e resultados de detecção de erro obtidos por uma unidade de crc (211), uma unidade de controle (208) no terminal (200) provido usa regras de transmissão de sinal de resposta para controle de transmissão dos sinais de resposta ou sinais de controle de enlace ascendente que indicam a geração de dados de enlace ascendente. se um sinal de controle de enlace ascendente e um sinal de resposta forem gerados simultaneamente na mesma unidade de tempo de transmissão, a unidade de controle (208) mudará os recursos alocados ao sinal de resposta e/ou ao ponto de fase do sinal de resposta de acordo com o número e a posição de acks no padrão de resultado de detecção de erro.
BR112012009379-7A 2009-10-02 2010-08-03 Terminal, estação base, método para transmitir um sinal de resposta a partir de um terminal, método para receber um sinal de resposta transmitido a partir de um terminal, circuito integrado para controlar um processo em um terminal e circuito integrado para controlar um processo em uma estação base BR112012009379B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-230727 2009-10-02
JP2009230727 2009-10-02
PCT/JP2010/004881 WO2011039923A1 (ja) 2009-10-02 2010-08-03 端末装置及び再送制御方法

Publications (2)

Publication Number Publication Date
BR112012009379A2 true BR112012009379A2 (pt) 2016-06-07
BR112012009379B1 BR112012009379B1 (pt) 2021-08-24

Family

ID=43825778

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012009379-7A BR112012009379B1 (pt) 2009-10-02 2010-08-03 Terminal, estação base, método para transmitir um sinal de resposta a partir de um terminal, método para receber um sinal de resposta transmitido a partir de um terminal, circuito integrado para controlar um processo em um terminal e circuito integrado para controlar um processo em uma estação base

Country Status (15)

Country Link
US (6) US8681602B2 (pt)
EP (4) EP3389307B1 (pt)
JP (2) JP5377658B2 (pt)
KR (1) KR101728187B1 (pt)
CN (2) CN102550074B (pt)
AU (1) AU2010302210B2 (pt)
BR (1) BR112012009379B1 (pt)
DK (1) DK3179769T3 (pt)
ES (3) ES2705755T3 (pt)
HU (2) HUE035310T2 (pt)
PL (1) PL3179769T3 (pt)
PT (1) PT3179769T (pt)
RU (1) RU2520306C2 (pt)
TR (1) TR201819976T4 (pt)
WO (1) WO2011039923A1 (pt)

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WO2010146880A1 (ja) * 2009-06-19 2010-12-23 パナソニック株式会社 端末装置および再送制御方法
JP5042331B2 (ja) * 2010-04-05 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び方法
CN101924616A (zh) * 2010-08-16 2010-12-22 中兴通讯股份有限公司 正确错误应答在物理上行控制信道上的反馈方法及系统
US9001641B2 (en) 2010-10-25 2015-04-07 Texas Instruments Incorporated Sounding reference signal processing for LTE
JP5427162B2 (ja) * 2010-11-26 2014-02-26 株式会社Ｎｔｔドコモ 無線基地局装置及び制御情報検出方法
WO2013004006A1 (en) * 2011-07-05 2013-01-10 Nokia Siemens Networks Oy Method and apparatus for resource aggregation in wireless communications
US9491738B2 (en) * 2012-02-03 2016-11-08 Qualcomm Incorporated Managing downlink and uplink resources for low cost user equipments
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US10306611B2 (en) * 2013-03-19 2019-05-28 Lg Electronics Inc. Method for enabling terminal to transmit and receive signal in wireless communications system and apparatus therefor
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WO2018008574A1 (ja) * 2016-07-05 2018-01-11 株式会社Ｎｔｔドコモ ユーザ端末および無線通信方法
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Also Published As

Publication number Publication date
WO2011039923A1 (ja) 2011-04-07
TR201819976T4 (tr) 2019-01-21
KR101728187B1 (ko) 2017-04-18
US20150156795A1 (en) 2015-06-04
US9504063B2 (en) 2016-11-22
US20120182858A1 (en) 2012-07-19
JP5552188B2 (ja) 2014-07-16
HUE035310T2 (en) 2018-05-02
US20160165632A1 (en) 2016-06-09
AU2010302210B2 (en) 2014-04-24
EP2485526B1 (en) 2016-06-08
AU2010302210A1 (en) 2012-04-12
ES2705755T3 (es) 2019-03-26
US20160374075A1 (en) 2016-12-22
US8982690B2 (en) 2015-03-17
BR112012009379B1 (pt) 2021-08-24
PL3179769T3 (pl) 2019-03-29
EP2485526A4 (en) 2015-07-29
HUE042756T2 (hu) 2019-07-29
EP3043590A1 (en) 2016-07-13
EP3179769B1 (en) 2018-10-17
CN104243112A (zh) 2014-12-24
ES2760473T3 (es) 2020-05-14
US9295078B2 (en) 2016-03-22
RU2012112210A (ru) 2013-11-10
US20140146733A1 (en) 2014-05-29
JP2013255288A (ja) 2013-12-19
DK3179769T3 (en) 2019-01-28
PT3179769T (pt) 2019-01-23
US8681602B2 (en) 2014-03-25
EP3389307B1 (en) 2019-10-02
EP2485526A1 (en) 2012-08-08
JPWO2011039923A1 (ja) 2013-02-21
US10555287B2 (en) 2020-02-04
JP5377658B2 (ja) 2013-12-25
CN104243112B (zh) 2018-06-22
KR20120081994A (ko) 2012-07-20
ES2629556T3 (es) 2017-08-11
EP3389307A1 (en) 2018-10-17
EP3043590B1 (en) 2017-04-26
CN102550074B (zh) 2014-11-12
US20200128532A1 (en) 2020-04-23
EP3179769A1 (en) 2017-06-14
CN102550074A (zh) 2012-07-04
RU2520306C2 (ru) 2014-06-20

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

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 28/04 , H04L 1/00 , H04L 1/16

Ipc: H04W 28/04 (2009.01), H04L 1/16 (2006.01), H04L 1/

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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