BRPI0507395A - método para controle de acesso de meio descentralizado em uma rede de comunicações, rede de comunicações, e, dispositivo sem fio - Google Patents
método para controle de acesso de meio descentralizado em uma rede de comunicações, rede de comunicações, e, dispositivo sem fioInfo
- Publication number
- BRPI0507395A BRPI0507395A BRPI0507395-2A BRPI0507395A BRPI0507395A BR PI0507395 A BRPI0507395 A BR PI0507395A BR PI0507395 A BRPI0507395 A BR PI0507395A BR PI0507395 A BRPI0507395 A BR PI0507395A
- Authority
- BR
- Brazil
- Prior art keywords
- communications network
- access control
- media access
- beacon
- wireless device
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Small-Scale Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
MéTODO PARA CONTROLE DE ACESSO DE MEIO DESCENTRALIZADO EM UMA REDE DE COMU NICAçãOES, REDE DE COMUNICAçõES E, DISPOSITIVO SEM FIO Um sistema (400), dispositivo (401), e método, são providos para controle de acesso de meio descentralizado, compreendendo balizamento periódico (600), transmissões de todos os dispositivos ativos em aberturas de balizamento (204) (302) (303), agrupamento de tais aberturas de balizamento (204) (302) (303) em pelo menos um período de balizamento dinâmico contíguo (301), e expandir ou contrair este pelo menos um período de balizamento dinâmico contíguo (301), dependendo do número de aberturas de balizamento ocupadas (204) (302) ( 303). Péríodo de balizamento dinâmico (301) se adapta a dispositivos (401) incorporando-se e deixando a rede (400), bem como a colisões de quadros de balizamento (600) no meio (410).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54252904P | 2004-02-06 | 2004-02-06 | |
US62841004P | 2004-11-16 | 2004-11-16 | |
PCT/IB2005/050474 WO2005076533A1 (en) | 2004-02-06 | 2005-02-04 | A system and method for a dynamic beacon period in a mac distributed reservation protocol |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0507395A true BRPI0507395A (pt) | 2007-07-10 |
Family
ID=34841139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0507395-2A BRPI0507395A (pt) | 2004-02-06 | 2005-02-04 | método para controle de acesso de meio descentralizado em uma rede de comunicações, rede de comunicações, e, dispositivo sem fio |
Country Status (14)
Country | Link |
---|---|
US (1) | US8018912B2 (pt) |
EP (1) | EP1714430B1 (pt) |
JP (1) | JP4824582B2 (pt) |
KR (1) | KR101123184B1 (pt) |
AT (1) | ATE422763T1 (pt) |
AU (1) | AU2005211000B9 (pt) |
BR (1) | BRPI0507395A (pt) |
CA (1) | CA2556067A1 (pt) |
DE (1) | DE602005012676D1 (pt) |
EG (1) | EG24083A (pt) |
ES (1) | ES2321849T3 (pt) |
PL (1) | PL1714430T3 (pt) |
RU (1) | RU2369975C2 (pt) |
WO (1) | WO2005076533A1 (pt) |
Families Citing this family (52)
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KR100833342B1 (ko) * | 2004-05-05 | 2008-05-28 | 노키아 코포레이션 | 분산 네트워크에서의 적응적 비컨 구간 |
US7890116B2 (en) * | 2004-05-05 | 2011-02-15 | Nokia Corporation | Adaptive beacon period in a distributed network |
US7496081B2 (en) * | 2004-05-05 | 2009-02-24 | Nokia Corporation | Adaptive beacon period in a distributed network |
US7706404B2 (en) | 2004-12-28 | 2010-04-27 | Intel Corporation | Using the dynamic beacon to enhance power saving capabilities for low power UWB devices |
US8027288B2 (en) * | 2005-04-22 | 2011-09-27 | Nokia Corporation | Reducing beacon slot acquisition time in distributed media access control network |
JP4765393B2 (ja) * | 2005-05-06 | 2011-09-07 | ソニー株式会社 | 無線通信装置,無線通信方法,およびコンピュータプログラム |
DE602006003219D1 (de) | 2005-05-31 | 2008-11-27 | Koninkl Philips Electronics Nv | Automatische Löschung von BP-Fusion in Ultrabreitbandsystemen mit Mehrband-OFDM-Allianz (MBOA) |
DE602006010217D1 (de) * | 2005-09-14 | 2009-12-17 | Panasonic Corp | N piconets |
JP4822366B2 (ja) * | 2005-11-14 | 2011-11-24 | 独立行政法人情報通信研究機構 | 双方向無線通信装置 |
JP2007243749A (ja) * | 2006-03-10 | 2007-09-20 | Sony Corp | 通信装置,通信方法,及び通信システム |
JP4709699B2 (ja) * | 2006-06-30 | 2011-06-22 | Okiセミコンダクタ株式会社 | 無線通信システムにおける装置識別符号の生成方法 |
KR100782851B1 (ko) * | 2006-07-21 | 2007-12-06 | 삼성전자주식회사 | 분산화된 무선 네트워크에서 비컨 슬롯을 설정하는 방법 및장치 |
JP4863949B2 (ja) * | 2006-08-04 | 2012-01-25 | パナソニック株式会社 | 無線通信装置および無線通信方法 |
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KR100845889B1 (ko) * | 2006-11-13 | 2008-07-14 | 삼성전자주식회사 | 무선 근거리 네트워크의 비콘 병합 장치 및 그 방법 |
RU2420039C2 (ru) * | 2006-12-04 | 2011-05-27 | Интердиджитал Текнолоджи Корпорейшн | Протокол распределенного резервирования для включения многополосной передачи в сверхширокополосной технологии следующего поколения |
JP4990370B2 (ja) | 2006-12-04 | 2012-08-01 | インターデイジタル テクノロジー コーポレーション | マルチバンド伝送を可能にする方法および装置 |
US7697488B2 (en) * | 2006-12-28 | 2010-04-13 | Oracle America, Inc. | Organizing communications in a network |
CN101611553B (zh) | 2007-01-19 | 2014-06-25 | 皇家飞利浦电子股份有限公司 | 使用并行编码和解码的单载波块传输的方法和系统 |
CN101589576B (zh) | 2007-01-19 | 2015-05-06 | 皇家飞利浦电子股份有限公司 | 允许发现无线设备的装置和方法 |
WO2008152597A1 (en) * | 2007-06-11 | 2008-12-18 | Koninklijke Philips Electronics N.V. | A distributed beaconing protocol for wireless networks |
US7898983B2 (en) | 2007-07-05 | 2011-03-01 | Qualcomm Incorporated | Methods and apparatus supporting traffic signaling in peer to peer communications |
US8599823B2 (en) | 2007-07-06 | 2013-12-03 | Qualcomm Incorporated | Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure |
US8385316B2 (en) * | 2007-07-06 | 2013-02-26 | Qualcomm Incorporated | Methods and apparatus related to peer to peer communications timing structure |
US8385317B2 (en) | 2007-07-06 | 2013-02-26 | Qualcomm Incorporated | Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers |
US8601156B2 (en) * | 2007-07-06 | 2013-12-03 | Qualcomm Incorporated | Methods and apparatus related to peer discovery and/or paging in peer to peer wireless communications |
US20130100947A9 (en) * | 2007-07-09 | 2013-04-25 | Qualcomm Incorporated | Methods and apparatus for timing synchronization using multiple different timing signal sources |
KR101356844B1 (ko) * | 2007-07-10 | 2014-01-28 | 삼성전자주식회사 | 무선 센서 네트워크 내에서 비콘 스케줄링을 이용하여데이터를 송수신하는 방법 |
TW200926683A (en) * | 2007-08-22 | 2009-06-16 | Koninkl Philips Electronics Nv | Reducing beacon collision probability |
US7937045B2 (en) * | 2007-10-11 | 2011-05-03 | Sony Ericsson Mobile Communications Ab | Softmultiband radio for ultra wide band |
KR100952575B1 (ko) * | 2007-12-28 | 2010-04-12 | 재단법인대구경북과학기술원 | 무선 센서 네트워크에서 비콘 구간 크기 조절을 통한네트워크 성능 개선 방법 및 장치 |
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US9031007B2 (en) * | 2008-10-08 | 2015-05-12 | Electronics And Telecommunications Research Institute | Super frame structure and beacon scheduling method for mesh networking |
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CN104853375B (zh) * | 2015-05-14 | 2018-03-09 | 江苏中兴微通信息科技有限公司 | 一种增强型无线局域网中避免信标帧碰撞的发送方法 |
JP6702671B2 (ja) | 2015-08-31 | 2020-06-03 | キヤノン株式会社 | 通信装置、制御方法及びプログラム |
US9686124B2 (en) | 2015-09-22 | 2017-06-20 | Veniam, Inc. | Systems and methods for managing a network of moving things |
US10346807B2 (en) | 2016-02-15 | 2019-07-09 | Accenture Global Solutions Limited | Workplace movement visualizations |
CN108886735B (zh) * | 2016-03-17 | 2021-02-05 | 华为技术有限公司 | 一种信标发送方法及装置、网络接入方法及装置 |
TWM568972U (zh) | 2016-10-31 | 2018-10-21 | 美商米沃奇電子工具公司 | 發訊系統及位置紀錄系統 |
CN108174409A (zh) * | 2017-11-29 | 2018-06-15 | 东南大学 | 一种用于无线Mesh网络的快速信标期压缩方法 |
EP4014523A4 (en) | 2019-08-13 | 2023-08-16 | Milwaukee Electric Tool Corporation | TOOL TRACKER WITH MULTIPLE AND APPLICATION ADJUSTABLE BEACON TRANSMISSION RATES |
CN113286258B (zh) * | 2021-05-21 | 2023-04-28 | Oppo广东移动通信有限公司 | 定位方法、装置、终端、定位基站及系统 |
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-
2005
- 2005-02-04 CA CA002556067A patent/CA2556067A1/en not_active Abandoned
- 2005-02-04 WO PCT/IB2005/050474 patent/WO2005076533A1/en active Application Filing
- 2005-02-04 AU AU2005211000A patent/AU2005211000B9/en not_active Ceased
- 2005-02-04 BR BRPI0507395-2A patent/BRPI0507395A/pt not_active Application Discontinuation
- 2005-02-04 AT AT05702904T patent/ATE422763T1/de not_active IP Right Cessation
- 2005-02-04 DE DE602005012676T patent/DE602005012676D1/de active Active
- 2005-02-04 KR KR1020067015784A patent/KR101123184B1/ko active IP Right Grant
- 2005-02-04 PL PL05702904T patent/PL1714430T3/pl unknown
- 2005-02-04 JP JP2006551998A patent/JP4824582B2/ja active Active
- 2005-02-04 EP EP05702904A patent/EP1714430B1/en active Active
- 2005-02-04 US US10/597,405 patent/US8018912B2/en active Active
- 2005-02-04 RU RU2006132046/09A patent/RU2369975C2/ru active
- 2005-02-04 ES ES05702904T patent/ES2321849T3/es active Active
-
2006
- 2006-08-02 EG EGNA2006000723 patent/EG24083A/xx active
Also Published As
Publication number | Publication date |
---|---|
EG24083A (en) | 2007-05-11 |
AU2005211000A1 (en) | 2005-08-18 |
KR20060135739A (ko) | 2006-12-29 |
DE602005012676D1 (de) | 2009-03-26 |
EP1714430B1 (en) | 2009-02-11 |
EP1714430A1 (en) | 2006-10-25 |
US20080259877A1 (en) | 2008-10-23 |
WO2005076533A1 (en) | 2005-08-18 |
ATE422763T1 (de) | 2009-02-15 |
PL1714430T3 (pl) | 2009-07-31 |
CA2556067A1 (en) | 2005-08-18 |
US8018912B2 (en) | 2011-09-13 |
ES2321849T3 (es) | 2009-06-12 |
RU2369975C2 (ru) | 2009-10-10 |
KR101123184B1 (ko) | 2012-03-19 |
RU2006132046A (ru) | 2008-03-20 |
JP4824582B2 (ja) | 2011-11-30 |
JP2007520969A (ja) | 2007-07-26 |
AU2005211000B9 (en) | 2009-06-25 |
AU2005211000B2 (en) | 2009-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: KONINKLIJKE PHILIPS N. V. (NL) |
|
B25G | Requested change of headquarter approved |
Owner name: KONINKLIJKE PHILIPS N. V. (NL) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |