BRPI0510574A - método de comunicação sem fios, e, rede sem fios - Google Patents
método de comunicação sem fios, e, rede sem fiosInfo
- Publication number
- BRPI0510574A BRPI0510574A BRPI0510574-9A BRPI0510574A BRPI0510574A BR PI0510574 A BRPI0510574 A BR PI0510574A BR PI0510574 A BRPI0510574 A BR PI0510574A BR PI0510574 A BRPI0510574 A BR PI0510574A
- Authority
- BR
- Brazil
- Prior art keywords
- communication method
- wireless communication
- wireless
- wireless network
- network
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- 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
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Circuits Of Receivers In General (AREA)
- Small-Scale Networks (AREA)
Abstract
MéTODO DE COMUNICAçãO SEM FIOS, E, REDE SEM FIOS. De acordo com uma concretização de exemplo, método de comunicação sem fios inclui enviar um quadro de baliza (300) que inclui pelo menos um elemento de informação de disponibilidade (AIE) (400, 404). O método também inclui programar transmissão e recepção de tráfego entre uma pluralidade de dispositivos (101, 103), ou sistemas (101, 103), ou ambos baseado nos AIEs dos receptores. Uma rede sem fios (100) também é exposta.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56797804P | 2004-05-04 | 2004-05-04 | |
US59943304P | 2004-08-06 | 2004-08-06 | |
PCT/IB2005/051425 WO2005107182A1 (en) | 2004-05-04 | 2005-05-02 | Method to improve throughput and power consumption efficiency in wireless communication systems |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0510574A true BRPI0510574A (pt) | 2007-11-20 |
Family
ID=34966929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0510574-9A BRPI0510574A (pt) | 2004-05-04 | 2005-05-02 | método de comunicação sem fios, e, rede sem fios |
Country Status (14)
Country | Link |
---|---|
US (1) | US8737312B2 (pt) |
EP (1) | EP1745608B1 (pt) |
JP (1) | JP4820363B2 (pt) |
KR (1) | KR101122616B1 (pt) |
CN (1) | CN103796288A (pt) |
AU (1) | AU2005239522B2 (pt) |
BR (1) | BRPI0510574A (pt) |
CA (1) | CA2565152A1 (pt) |
MX (1) | MXPA06012680A (pt) |
MY (1) | MY152140A (pt) |
RU (1) | RU2378780C2 (pt) |
TR (1) | TR201807306T4 (pt) |
TW (1) | TWI390907B (pt) |
WO (1) | WO2005107182A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100772406B1 (ko) | 2006-04-04 | 2007-11-01 | 삼성전자주식회사 | 복수의 디바이스가 존재하는 분산형 무선 통신네트워크에서의 디바이스 정보 공유 방법 및 장치 |
US20080130592A1 (en) * | 2006-12-04 | 2008-06-05 | Electronics And Telecommunications Research Institute | Apparatus and method for managing medium access slot in wireless personal area network |
US8879448B2 (en) * | 2006-12-22 | 2014-11-04 | Samsung Electronics Co., Ltd. | Apparatus for controlling power of WiMedia media access control device and method using the same |
BRPI0721311B1 (pt) | 2007-02-27 | 2019-09-24 | Thomson Licensing | Método para transmitir dados em uma rede local sem fios e método para receber dados em uma rede local sem fios |
US8478820B2 (en) | 2009-08-26 | 2013-07-02 | Qualcomm Incorporated | Methods and systems for service discovery management in peer-to-peer networks |
US8478776B2 (en) | 2009-10-30 | 2013-07-02 | Qualcomm Incorporated | Methods and systems for peer-to-peer network discovery using multi-user diversity |
US8825818B2 (en) * | 2009-11-10 | 2014-09-02 | Qualcomm Incorporated | Host initiated connection to a device |
US8730928B2 (en) * | 2010-02-23 | 2014-05-20 | Qualcomm Incorporated | Enhancements for increased spatial reuse in ad-hoc networks |
KR101480657B1 (ko) * | 2010-12-07 | 2015-01-09 | 엘지전자 주식회사 | 무선랜 시스템에서 파워 세이브 모드 운영 방법 및 이를 지원하는 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6301242B1 (en) * | 1998-07-24 | 2001-10-09 | Xircom Wireless, Inc. | Communication system with fast control traffic |
US5598417A (en) * | 1995-04-28 | 1997-01-28 | Motorola, Inc. | Dynamic control of a data channel in a TDM wireless communication system |
US6331973B1 (en) * | 1999-04-30 | 2001-12-18 | Rockwell Collins, Inc. | Unifying slot assignment protocol multiple access system |
JP3482931B2 (ja) * | 1999-12-08 | 2004-01-06 | 日本電気株式会社 | Ds/cdma移動体通信システムの無線通信装置およびサーチャ制御方法 |
JP3651340B2 (ja) * | 1999-12-28 | 2005-05-25 | ソニー株式会社 | 無線伝送方法および無線伝送装置 |
US6807165B2 (en) * | 2000-11-08 | 2004-10-19 | Meshnetworks, Inc. | Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel |
US7110380B2 (en) * | 2001-02-07 | 2006-09-19 | Freescale Semiconductor, Inc. | System, method, and computer program product for sharing bandwidth in a wireless personal area network or a wireless local area network |
US7593422B2 (en) * | 2002-01-03 | 2009-09-22 | Freescale Semiconductor, Inc. | Method of operating a media access controller having pseudo-static guaranteed time slots |
AU2003216068A1 (en) * | 2002-01-22 | 2003-09-02 | Xtremespectrum, Inc. | Method for transmission of isochronous and asynchronous data in a radio network |
US7412265B2 (en) * | 2003-06-12 | 2008-08-12 | Industrial Technology Research Institute | Method and system for power-saving in a wireless local area network |
TWI496487B (zh) * | 2003-07-17 | 2015-08-11 | Interdigital Tech Corp | 提供支援資料之無線傳輸/接收單元 |
US7675878B2 (en) * | 2003-09-30 | 2010-03-09 | Motorola, Inc. | Enhanced passive scanning |
ES2572402T3 (es) * | 2003-11-21 | 2016-05-31 | Nokia Technologies Oy | Descubrimiento de servicios en un sistema de comunicación inalámbrica |
US7496081B2 (en) * | 2004-05-05 | 2009-02-24 | Nokia Corporation | Adaptive beacon period in a distributed network |
-
2005
- 2005-04-29 TW TW094113989A patent/TWI390907B/zh not_active IP Right Cessation
- 2005-05-02 AU AU2005239522A patent/AU2005239522B2/en not_active Ceased
- 2005-05-02 MX MXPA06012680A patent/MXPA06012680A/es active IP Right Grant
- 2005-05-02 BR BRPI0510574-9A patent/BRPI0510574A/pt not_active IP Right Cessation
- 2005-05-02 JP JP2007512637A patent/JP4820363B2/ja active Active
- 2005-05-02 US US11/572,045 patent/US8737312B2/en active Active
- 2005-05-02 RU RU2006142691/09A patent/RU2378780C2/ru not_active IP Right Cessation
- 2005-05-02 CN CN201310619320.0A patent/CN103796288A/zh active Pending
- 2005-05-02 CA CA002565152A patent/CA2565152A1/en not_active Abandoned
- 2005-05-02 WO PCT/IB2005/051425 patent/WO2005107182A1/en not_active Application Discontinuation
- 2005-05-02 EP EP05738330.9A patent/EP1745608B1/en active Active
- 2005-05-02 TR TR2018/07306T patent/TR201807306T4/tr unknown
- 2005-05-02 KR KR1020067023036A patent/KR101122616B1/ko active IP Right Grant
- 2005-05-03 MY MYPI20051969 patent/MY152140A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20070008679A (ko) | 2007-01-17 |
EP1745608A1 (en) | 2007-01-24 |
AU2005239522A1 (en) | 2005-11-10 |
CN103796288A (zh) | 2014-05-14 |
US20100165925A1 (en) | 2010-07-01 |
JP2007536862A (ja) | 2007-12-13 |
KR101122616B1 (ko) | 2012-03-15 |
AU2005239522B2 (en) | 2009-10-29 |
CA2565152A1 (en) | 2005-11-10 |
JP4820363B2 (ja) | 2011-11-24 |
WO2005107182A1 (en) | 2005-11-10 |
TWI390907B (zh) | 2013-03-21 |
EP1745608B1 (en) | 2018-03-21 |
US8737312B2 (en) | 2014-05-27 |
MY152140A (en) | 2014-08-15 |
TR201807306T4 (tr) | 2018-06-21 |
RU2378780C2 (ru) | 2010-01-10 |
TW200623736A (en) | 2006-07-01 |
RU2006142691A (ru) | 2008-06-10 |
MXPA06012680A (es) | 2007-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11A ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04L 12/56. Ipc: H04W 72/04 (2009.01), H04W 52/02 (2009.01), H04W 7 Ipc: H04W 72/04 (2009.01), H04W 52/02 (2009.01), H04W 7 |