BRPI0909743A2 - método para atribuição do canal físico indicador de solicitação de retransmissão (arq) híbrida em sistemas de banda larga sem fio - Google Patents

método para atribuição do canal físico indicador de solicitação de retransmissão (arq) híbrida em sistemas de banda larga sem fio

Info

Publication number: BRPI0909743A2
Authority: BR; Brazil
Prior art keywords: arq; physical channel; channel assignment; wireless broadband; assignment method
Prior art date: 2008-03-20

Application number

BRPI0909743A

Other languages

English (en)

Inventor

Bin Yu

Bo Dai

Chunli Liang

Peng Hao

Shuqiang Xia

Original Assignee

Zte 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.)

2008-03-20

Filing date

2009-02-13

Publication date

2016-07-05

2009-02-13 Application filed by Zte Corp filed Critical Zte Corp

2016-07-05 Publication of BRPI0909743A2 publication Critical patent/BRPI0909743A2/pt

2020-10-13 Publication of BRPI0909743B1 publication Critical patent/BRPI0909743B1/pt

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- 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
- H04L1/1803—Stop-and-wait protocols
- 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
- H04L1/1806—Go-back-N protocols
- 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
- H04L1/1809—Selective-repeat protocols
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
- 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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
- 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
- H04L1/1864—ARQ related signaling
- 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

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Computer Hardware Design (AREA)
Mobile Radio Communication Systems (AREA)
Time-Division Multiplex Systems (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

BRPI0909743-0A 2008-03-20 2009-02-13 método para atribuição do canal físico indicador de solicitação de retransmissão (arq) híbrida em sistemas de banda larga sem fio BRPI0909743B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CN200810087182.5		2008-03-20
CN2008100871825A CN101252422B (zh)	2008-03-20	2008-03-20	物理混合重传指示信道的分配方法
PCT/CN2009/070426 WO2009115001A1 (zh)	2008-03-20	2009-02-13	物理混合重传指示信道的分配方法

Publications (2)

Publication Number	Publication Date
BRPI0909743A2 true BRPI0909743A2 (pt)	2016-07-05
BRPI0909743B1 BRPI0909743B1 (pt)	2020-10-13

Family

ID=39955620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0909743-0A BRPI0909743B1 (pt)	2008-03-20	2009-02-13	método para atribuição do canal físico indicador de solicitação de retransmissão (arq) híbrida em sistemas de banda larga sem fio

Country Status (9)

Country	Link
US (1)	US8681667B2 (pt)
EP (1)	EP2247150B1 (pt)
JP (1)	JP5184696B2 (pt)
KR (1)	KR101143518B1 (pt)
CN (1)	CN101252422B (pt)
BR (1)	BRPI0909743B1 (pt)
ES (1)	ES2547266T3 (pt)
RU (1)	RU2468518C2 (pt)
WO (1)	WO2009115001A1 (pt)

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2008
- 2008-03-20 CN CN2008100871825A patent/CN101252422B/zh active Active
2009
- 2009-02-13 US US12/919,665 patent/US8681667B2/en active Active
- 2009-02-13 BR BRPI0909743-0A patent/BRPI0909743B1/pt active IP Right Grant
- 2009-02-13 JP JP2011500031A patent/JP5184696B2/ja active Active
- 2009-02-13 WO PCT/CN2009/070426 patent/WO2009115001A1/zh not_active Ceased
- 2009-02-13 ES ES09723116.1T patent/ES2547266T3/es active Active
- 2009-02-13 RU RU2010134825/08A patent/RU2468518C2/ru active
- 2009-02-13 KR KR1020107019030A patent/KR101143518B1/ko active Active
- 2009-02-13 EP EP09723116.1A patent/EP2247150B1/en active Active

Also Published As

Publication number	Publication date
ES2547266T3 (es)	2015-10-05
EP2247150B1 (en)	2015-06-24
US20110007674A1 (en)	2011-01-13
WO2009115001A1 (zh)	2009-09-24
EP2247150A1 (en)	2010-11-03
BRPI0909743B1 (pt)	2020-10-13
RU2468518C2 (ru)	2012-11-27
US8681667B2 (en)	2014-03-25
KR20100101184A (ko)	2010-09-16
JP2011514788A (ja)	2011-05-06
CN101252422B (zh)	2013-06-05
RU2010134825A (ru)	2012-03-20
JP5184696B2 (ja)	2013-04-17
HK1144873A1 (en)	2011-03-11
KR101143518B1 (ko)	2012-05-09
CN101252422A (zh)	2008-08-27
EP2247150A4 (en)	2014-06-11

Publication	Publication Date	Title
BRPI0909743A2 (pt)	2016-07-05	método para atribuição do canal físico indicador de solicitação de retransmissão (arq) híbrida em sistemas de banda larga sem fio
BRPI1007776A2 (pt)	2017-01-31	esquema de indexação de canal de retorno harq em sistemas de comunicação sem fio
BRPI0906108A2 (pt)	2015-06-30	Dispositivo e método para reserva de largura de banda direcional com abertura fixa de anúncio em redes sem fio.
BRPI0822831A2 (pt)	2015-06-23	Aparelho para transmissões multicast em redes de área local sem fio
BRPI0814070A2 (pt)	2015-01-06	Métodos de monitorar canal em sistemas de difusão sem fio
BR112012004798A2 (pt)	2017-07-11	construção de unidades de pacote mac para sistemas sem fio
BRPI0924446A2 (pt)	2019-09-24	sistema de transmissão sem fio, dispositivo de retransmissão, dispositivo de depósito sem fio e dispositivo de fonte sem fio
BR112012018094A2 (pt)	2016-05-03	método e aparelho para assegurar nós de retransmissão sem fio
BRPI0921766A2 (pt)	2016-01-05	método para retransmissores em comunicação sem fio
ZA201400225B (en)	2015-04-29	Intrauterine systems, iud insertion devices, and related methods and kits therefor
BR112012006327A2 (pt)	2019-09-24	dispositivo para comunicação sem fio, sistema de comunicação sem fio, e método de comunicação sem fio
BRPI1009895A2 (pt)	2016-03-15	sistemas, aparelho e métodos para gerenciamento interferência em redes sem fio
BRPI0906977A2 (pt)	2015-07-14	Operação em tdd em sistemas de comunicação sem fio
BRPI1006589A2 (pt)	2017-03-01	canal de descoberta e sinalizador de discoberta para dispositivos ponto-a-ponto em rede de comunicações sem fio
BRPI1014414A2 (pt)	2016-04-12	calibragem de canal sem fio
BRPI0821989A2 (pt)	2015-09-29	método e equipamento para sincronização e detecção em sistemas de comunicação sem fio
BRPI1013120A2 (pt)	2016-04-05	uso de política de confirmação em bloco para redes sem fio.
BRPI1014423A2 (pt)	2016-04-12	reselecao em sistema de comunicaco sem fio
BR112012003969A2 (pt)	2016-03-29	sistema de comunicação sem fio, aparelho de comunicação sem fio e método de comunicação sem fio
BRPI0915769A2 (pt)	2015-11-03	método e sistema para a detecção de uma interferência de canal adjacente para acesso sem fio de banda larga baseado em ofdm/ofma
BRPI0915431A2 (pt)	2016-09-06	método e aparelho de acessar canal em sistema de comunicação sem fio
BRPI0906756A2 (pt)	2015-07-07	Método e equipamento para identificação de canal em um sistema de comunicação sem fio
BRPI0921913A2 (pt)	2018-01-16	método e equipamento para avaliação de canal livre (clear channel ) direcional em um sistema de comunicações sem fio
BRPI0909038A2 (pt)	2018-02-27	provimento de múltiplos níveis de serviço para comunicação sem fio
BRPI1005678A2 (pt)	2016-02-23	identificação de canal por mínimos quadrados, para sistemas ofdm

Legal Events

Date	Code	Title	Description
2019-01-22	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-10-08	B06U	Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
2019-10-15	B15K	Others concerning applications: alteration of classification	Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 72/04 Ipc: H04J 3/24 (1985.01), H04L 1/18 (1968.09), H04L 5/1
2020-06-30	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2020-10-13	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.