BRPI0415521A - método de comunicação em um rede de comunicação sem fio, estação e rede correspondentes - Google Patents

método de comunicação em um rede de comunicação sem fio, estação e rede correspondentes

Info

Publication number
BRPI0415521A
BRPI0415521A BRPI0415521-1A BRPI0415521A BRPI0415521A BR PI0415521 A BRPI0415521 A BR PI0415521A BR PI0415521 A BRPI0415521 A BR PI0415521A BR PI0415521 A BRPI0415521 A BR PI0415521A
Authority
BR
Brazil
Prior art keywords
network
station
frames
wireless communication
manner
Prior art date
Application number
BRPI0415521-1A
Other languages
English (en)
Inventor
Patrick Fontaine
Patrick Lopez
Samuel Guillouard
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0415521A publication Critical patent/BRPI0415521A/pt
Publication of BRPI0415521B1 publication Critical patent/BRPI0415521B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures

Abstract

"MéTODO DE COMUNICAçãO EM UMA REDE DE COMUNICAçãO SEM FIO, ESTAçãO E REDE CORRESPONDENTES". A invenção diz respeito a um método de comunicação em relação a estações de transmissão/recepção (1, 2) em uma rede de comunicação sem fio, em cujo método, primeiros quadros multirreceptores (RTS, CTS) são trocados entre uma estação e uma pluralidade de outras estações, e segundos quadros monorreceptores (DATA, ACK) são trocados entre uma estação de transmissão e uma estação de recepção, os primeiros quadros sendo transmitidos de uma maneira onidirecional. De acordo com a invenção, os segundos quadros são transmitidos de uma maneira direcional a fim de aumentar a capacidade total da rede. Além disso, a transmissão de uma maneira onidirecional é efetuada em um modo mais robusto do que a transmissão de uma maneira direcional.
BRPI0415521-1A 2003-10-20 2004-10-14 Método de comunicação em uma rede de comunicação sem fio e estação correspondente BRPI0415521B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0312251A FR2861231A1 (fr) 2003-10-20 2003-10-20 Methode de communication dans un reseau de communication sans fil
FR0312251 2003-10-20
PCT/EP2004/011618 WO2005039225A1 (en) 2003-10-20 2004-10-14 Method of communication in a wireless communication network, corresponding station and network

Publications (2)

Publication Number Publication Date
BRPI0415521A true BRPI0415521A (pt) 2006-12-26
BRPI0415521B1 BRPI0415521B1 (pt) 2021-04-27

Family

ID=34385312

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415521-1A BRPI0415521B1 (pt) 2003-10-20 2004-10-14 Método de comunicação em uma rede de comunicação sem fio e estação correspondente

Country Status (8)

Country Link
US (1) US20070064706A1 (pt)
EP (1) EP1695588B1 (pt)
JP (1) JP4527725B2 (pt)
KR (1) KR101131917B1 (pt)
CN (1) CN1871872B (pt)
BR (1) BRPI0415521B1 (pt)
FR (1) FR2861231A1 (pt)
WO (1) WO2005039225A1 (pt)

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US7613138B2 (en) * 2005-05-23 2009-11-03 Microsoft Corporation Separating control and data in wireless networks
US7508791B2 (en) * 2005-10-31 2009-03-24 Kyocera Corporation Wireless communication coding and transmission systems and methods
EP2475106A1 (en) 2006-02-28 2012-07-11 Rotani Inc. Methods and apparatus for overlapping mimo antenna physical sectors
CA2637568A1 (en) * 2006-03-29 2007-11-08 Rotani, Inc. Methods and apparatus for resource selection using detected data throughput
CN101465797B (zh) * 2007-12-17 2011-07-06 华为技术有限公司 数据传输的方法、系统、发送端节点和接收端节点
US8532001B2 (en) * 2008-03-11 2013-09-10 Intel Corporation Beaconing and frame structure for directional antenna communications
FR2929781B1 (fr) * 2008-04-04 2011-09-02 Thales Sa Station relais a double radio.
WO2010082784A2 (en) * 2009-01-15 2010-07-22 Electronics And Telecommunications Research Institute Method and apparatus for transmitting/receiving data in wireless communication network
US8223072B2 (en) * 2009-04-29 2012-07-17 Aruba Networks, Inc. Multi-pattern wireless frame transmission
US9401753B2 (en) 2009-12-23 2016-07-26 Intel Corporation Native medium access control support for beamforming
US9456357B2 (en) 2012-07-27 2016-09-27 Aruba Networks, Inc. Adaptive antenna pattern management for wireless local area networks
US20160183279A1 (en) * 2014-12-19 2016-06-23 Mediatek Inc. Time Division Multiplex System and Transmission Method Thereof

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JP2001268632A (ja) * 2000-03-23 2001-09-28 Nippon Telegr & Teleph Corp <Ntt> 無線通信システム・無線基地局・移動局
US6941152B2 (en) * 2001-04-24 2005-09-06 Ipr Licensing, Inc. Wireless subscriber network registration system for configurable services
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JP3999605B2 (ja) * 2002-08-23 2007-10-31 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動通信システム及び通信方法
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Also Published As

Publication number Publication date
CN1871872A (zh) 2006-11-29
JP2007509523A (ja) 2007-04-12
CN1871872B (zh) 2012-06-20
KR20060093710A (ko) 2006-08-25
BRPI0415521B1 (pt) 2021-04-27
US20070064706A1 (en) 2007-03-22
EP1695588A1 (en) 2006-08-30
WO2005039225A1 (en) 2005-04-28
JP4527725B2 (ja) 2010-08-18
KR101131917B1 (ko) 2012-04-03
FR2861231A1 (fr) 2005-04-22
EP1695588B1 (en) 2017-05-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04W 72/02 (2009.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL CE PATENT HOLDINGS (FR)

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 27/04/2021, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2692 DE 09-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.