DE602005021763D1 - Verteilte baken-perioden für ad-hoc-netzwerke - Google Patents

Verteilte baken-perioden für ad-hoc-netzwerke

Info

Publication number
DE602005021763D1
DE602005021763D1 DE602005021763T DE602005021763T DE602005021763D1 DE 602005021763 D1 DE602005021763 D1 DE 602005021763D1 DE 602005021763 T DE602005021763 T DE 602005021763T DE 602005021763 T DE602005021763 T DE 602005021763T DE 602005021763 D1 DE602005021763 D1 DE 602005021763D1
Authority
DE
Germany
Prior art keywords
periods
beacon
superframe
distributed
period
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005021763T
Other languages
English (en)
Inventor
Joerg Habetha
Prado Pavon Javier Del
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602005021763D1 publication Critical patent/DE602005021763D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0866Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Radio Relay Systems (AREA)
  • Meat, Egg Or Seafood Products (AREA)
DE602005021763T 2004-03-24 2005-03-21 Verteilte baken-perioden für ad-hoc-netzwerke Active DE602005021763D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55591504P 2004-03-24 2004-03-24
US58935804P 2004-07-20 2004-07-20
PCT/IB2005/050965 WO2005094007A1 (en) 2004-03-24 2005-03-21 Distributed beaconing periods for ad-hoc networks

Publications (1)

Publication Number Publication Date
DE602005021763D1 true DE602005021763D1 (de) 2010-07-22

Family

ID=34961635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021763T Active DE602005021763D1 (de) 2004-03-24 2005-03-21 Verteilte baken-perioden für ad-hoc-netzwerke

Country Status (18)

Country Link
US (1) US9655139B2 (de)
EP (1) EP1730891B1 (de)
JP (2) JP5085316B2 (de)
KR (1) KR101207321B1 (de)
AT (1) ATE471009T1 (de)
AU (1) AU2005226193B2 (de)
BR (1) BRPI0509065A (de)
CA (1) CA2560603C (de)
DE (1) DE602005021763D1 (de)
EG (1) EG24960A (de)
ES (1) ES2347260T3 (de)
MX (1) MXPA06010760A (de)
MY (1) MY141318A (de)
PL (1) PL1730891T3 (de)
RU (1) RU2374772C2 (de)
TW (1) TWI497945B (de)
UA (1) UA91974C2 (de)
WO (1) WO2005094007A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4005974B2 (ja) * 2004-01-09 2007-11-14 株式会社東芝 通信装置、通信方法、および通信システム
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
EP1779567A4 (de) * 2004-08-18 2008-12-24 Staccato Communications Inc Beacon-gruppen-zusammenführung
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
JP4760169B2 (ja) * 2005-07-05 2011-08-31 ソニー株式会社 無線通信装置,コンピュータプログラム,無線通信方法,および無線通信システム
US7454218B2 (en) * 2005-08-19 2008-11-18 Panasonic Corporation Method of band multiplexing to improve system capacity for a multi-band communication system
US7751355B2 (en) * 2005-10-17 2010-07-06 Creative Technology Ltd Beacon frame
CN101421981B (zh) * 2006-03-15 2013-11-27 松下电器产业株式会社 用于自组织网络的分布式无线媒体访问控制协议
JP4533342B2 (ja) * 2006-04-28 2010-09-01 キヤノン株式会社 通信装置及びその制御方法、プログラム、記憶媒体
ATE472863T1 (de) * 2006-09-26 2010-07-15 Koninkl Philips Electronics Nv Effiziente kanalarchitekturen für mehrkanal-mac- protokolle in drahtlosen adhoc-netzwerken
US7869400B2 (en) * 2006-10-16 2011-01-11 Stmicroelectronics, Inc. Method of inter-system coexistence and spectrum sharing for dynamic spectrum access networks-on-demand spectrum contention
US8494546B2 (en) 2006-10-16 2013-07-23 Stmicroelectronics, Inc. Method of inter-system communications dynamic spectrum access network systems-logical control connections
US8254922B2 (en) 2006-10-16 2012-08-28 Stmicroelectronics, Inc. Zero delay frequency switching with dynamic frequency hopping for cognitive radio based dynamic spectrum access network systems
US8630604B2 (en) * 2006-11-17 2014-01-14 Industrial Technology Research Institute Communication methods and devices for dual-mode communication systems
TWI448091B (zh) 2006-12-04 2014-08-01 Interdigital Tech Corp 致能多頻帶傳輸方法及裝置
KR100783809B1 (ko) 2006-12-18 2007-12-10 삼성전자주식회사 무선 근거리 네트워크의 예약 충돌 판단 장치 및 그 방법
JP2008160221A (ja) * 2006-12-20 2008-07-10 Sony Corp 無線通信装置、無線通信システム、無線通信方法およびプログラム
TWI450528B (zh) * 2007-04-24 2014-08-21 Koninkl Philips Electronics Nv 雙信標無線網路間同步的方法與系統
JP4930178B2 (ja) * 2007-05-08 2012-05-16 ソニー株式会社 無線通信装置、プログラム、無線通信方法および無線通信システム
JP4877059B2 (ja) * 2007-05-08 2012-02-15 ソニー株式会社 無線通信システム、無線通信装置、プログラムおよび無線通信方法
US8406205B2 (en) 2007-08-08 2013-03-26 Qualcomm Incorporated Apparatus and method for channel reservation in wireless communication systems
JP4933393B2 (ja) * 2007-10-03 2012-05-16 キヤノン株式会社 通信装置及びその通信方法
KR101459756B1 (ko) * 2007-10-08 2014-11-07 엘지전자 주식회사 통신 시스템에서, 무선 채널 자원을 공유하는 방법
US8228785B2 (en) * 2007-10-11 2012-07-24 Samsung Electronics Co., Ltd. Method for contention-free NPD periodic updating
TWI482456B (zh) 2007-12-07 2015-04-21 Koninkl Philips Electronics Nv 彈性媒體存取控制(mac)超框結構及信標方法
US8780882B2 (en) * 2008-01-16 2014-07-15 Stmicroelectronics, Inc. On-demand spectrum contention for inter-cell spectrum sharing in cognitive radio networks
US8824432B2 (en) * 2008-01-16 2014-09-02 Stmicroelectronics, Inc. Beaconing period framing for efficient multi-channel inter-cell communications in cognitive radio networks
JP4479813B2 (ja) * 2008-03-18 2010-06-09 ソニー株式会社 通信装置及び通信方法、通信システム、並びにコンピュータ・プログラム
ATE539578T1 (de) * 2008-04-09 2012-01-15 Koninkl Philips Electronics Nv Verfahren zur verhinderung von datenübertragungen in einem erkennungskanal
US9119164B2 (en) * 2008-08-20 2015-08-25 Qualcomm Incorporated Generating access point beacons at different power levels
WO2010023945A1 (ja) * 2008-08-29 2010-03-04 三洋電機株式会社 報知方法ならびにそれを利用したアクセス制御装置および無線装置
KR101491555B1 (ko) 2008-10-10 2015-02-11 삼성전자주식회사 특징 검출을 이용하여 충돌을 검사하는 인지 무선 통신 단말기 및 인지 무선 통신 방법
US20100097946A1 (en) * 2008-10-22 2010-04-22 Nokia Corporation Optimized data transfer between approaching devices
US8335170B2 (en) * 2008-11-25 2012-12-18 Intel Corporation Directional transmission techniques
JP5523473B2 (ja) * 2008-12-23 2014-06-18 コーニンクレッカ フィリップス エヌ ヴェ 周波数帯域を共有する2つ又はこれ以上の無線ネットワークを含む柔軟な無線システムにおけるデバイスの自己共存
US8306050B2 (en) * 2009-01-30 2012-11-06 Texas Instruments Incorporated Smart adjustment of backoff counter and contention window for improved random access
US8228895B2 (en) * 2009-02-06 2012-07-24 Mitsubishi Electric Corporation Radio communication device and radio communication system
US9107221B2 (en) * 2009-09-25 2015-08-11 Intel Corporation Configurable contention-based period in mmWave wireless systems
US20110211562A1 (en) * 2010-02-03 2011-09-01 Qualcomm Incorporated Methods and apparatuses for beacon transmission
US8861570B2 (en) 2010-02-03 2014-10-14 Qualcomm Incorporated Methods and apparatuses for beacon transmission
CN102859904B (zh) 2010-02-22 2015-02-25 三星电子株式会社 在无线通信网络中管理资源的方法和设备
US9220075B2 (en) 2010-05-07 2015-12-22 Qualcomm Incorporated Signal transmission pattern
US8693495B2 (en) * 2010-11-15 2014-04-08 Hp Ventures A/S Wireless network medium access control protocol
US8582540B2 (en) 2010-12-29 2013-11-12 General Dynamics C4 Systems, Inc. Power management in a wireless ad hoc network
FR2978892B1 (fr) * 2011-08-03 2018-04-27 Safran Electronics & Defense Sas Procede de gestion de l'acces a un medium de communication partage
US9585097B2 (en) * 2014-03-21 2017-02-28 Apple Inc. Synchronized low-energy detection technique
EP3216286B1 (de) * 2014-11-07 2022-04-06 Telefonaktiebolaget LM Ericsson (publ) Verfahren und netzwerkknoten zur koordination von bakenübertragungen
KR20180048931A (ko) 2015-09-01 2018-05-10 쓰리엠 이노베이티브 프로퍼티즈 캄파니 개인 보호 장비 시스템에서의 안전 관련 상황 정보의 제공
US11582638B2 (en) * 2019-01-03 2023-02-14 Qualcomm Incorporated Selective relay of data packets
WO2020194748A1 (ja) * 2019-03-28 2020-10-01 株式会社Nttドコモ ユーザ端末及び無線通信方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0004919D0 (en) * 2000-03-02 2000-04-19 Koninkl Philips Electronics Nv Ad-hoc radio communication system
AU2002211436B2 (en) 2000-10-06 2006-03-16 Cognio, Inc. Systems and methods for interference mitigation among multiple WLAN protocols
WO2002039668A2 (en) * 2000-11-09 2002-05-16 Hrl Laboratories, Llc Method and apparatus for adaptive bandwidth reservation in wireless ad-hoc networks
US20020093929A1 (en) 2001-01-18 2002-07-18 Koninklijke Philips Electronics N.V. System and method for sharing bandwidth between co-located 802.11a/e and HIPERLAN/2 systems
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
JP3858746B2 (ja) * 2001-05-08 2006-12-20 ソニー株式会社 無線通信システム、無線通信制御装置及び無線通信制御方法、並びにコンピュータ・プログラム
JP4010320B2 (ja) * 2001-05-08 2007-11-21 ソニー株式会社 無線通信システム、無線通信制御装置及び無線通信制御方法、並びにコンピュータ・プログラム
EP1457006A2 (de) * 2001-10-03 2004-09-15 Freescale Semiconductor, Inc. Verfahren zum betreiben einer medienzugriffssteuerung
KR100416263B1 (ko) * 2001-11-30 2004-01-31 삼성전자주식회사 비콘간격의 조절이 가능한 무선통신기기 및 그 방법
TW549000B (en) 2001-12-27 2003-08-21 Quanta Comp Inc System and method for a mobile station to avoid paging loss in multiple mobile networks
AU2003212813A1 (en) 2002-01-22 2003-09-02 Xtremespectrum, Inc. Method of managing time slots in a wireless network through the use of contention groups
KR100790114B1 (ko) 2002-03-16 2007-12-31 삼성전자주식회사 직교주파수 분할다중 접속 시스템에서 적응적 파일럿반송파 할당 방법 및 장치
US20030214967A1 (en) * 2002-05-17 2003-11-20 Heberling Allen D. Method of remote channel quality determination
JP4084086B2 (ja) 2002-05-27 2008-04-30 クラリオン株式会社 ランダムアクセス通信方式、無線通信機器及び無線通信システム
TWI225736B (en) * 2003-10-16 2004-12-21 Academia Sinica Mobile network agent
WO2005048047A2 (en) * 2003-11-07 2005-05-26 Sharp Laboratories Of America, Inc. Systems and methods for network coordination with limited explicit message exchange
WO2005065035A2 (en) * 2004-01-08 2005-07-21 Wisair Ltd. Distributed and centralized media access control device and method
WO2005074205A1 (en) 2004-02-02 2005-08-11 Koninklijke Philips Electronics, N.V. Enhanced network allocation vector mechanism for optimal reuse of the spectrum in a wireless communication system
BRPI0507395A (pt) 2004-02-06 2007-07-10 Koninklike Philips Electronics método para controle de acesso de meio descentralizado em uma rede de comunicações, rede de comunicações, e, dispositivo sem fio
RU2378778C2 (ru) 2004-02-06 2010-01-10 Конинклейке Филипс Электроникс Н.В. Система и способ для протокола распределенного резервирования и управления ультраширокополосным доступом к среде передачи
US7724713B2 (en) 2004-02-06 2010-05-25 Koninklijke Philips Electronics N.V. Beaconing protocol for ad-hoc networks
US8045494B2 (en) 2004-02-06 2011-10-25 Koninklijke Philips Electronics N.V. System and method for hibernation mode for beaconing devices

Also Published As

Publication number Publication date
EG24960A (en) 2011-02-18
MXPA06010760A (es) 2006-12-15
PL1730891T3 (pl) 2010-11-30
AU2005226193A1 (en) 2005-10-06
BRPI0509065A (pt) 2007-08-21
JP5085316B2 (ja) 2012-11-28
WO2005094007A1 (en) 2005-10-06
TWI497945B (zh) 2015-08-21
US20070274206A1 (en) 2007-11-29
KR20070011321A (ko) 2007-01-24
US9655139B2 (en) 2017-05-16
AU2005226193B2 (en) 2010-02-25
UA91974C2 (uk) 2010-09-27
EP1730891A1 (de) 2006-12-13
KR101207321B1 (ko) 2012-12-03
JP2011151847A (ja) 2011-08-04
RU2006133893A (ru) 2008-03-27
ATE471009T1 (de) 2010-06-15
MY141318A (en) 2010-04-16
TW200618533A (en) 2006-06-01
CA2560603C (en) 2014-07-22
CA2560603A1 (en) 2005-10-06
EP1730891B1 (de) 2010-06-09
RU2374772C2 (ru) 2009-11-27
ES2347260T3 (es) 2010-10-27
JP2007531374A (ja) 2007-11-01

Similar Documents

Publication Publication Date Title
DE602005021763D1 (de) Verteilte baken-perioden für ad-hoc-netzwerke
ATE511729T1 (de) Senden und empfangen von datenpaketen zwischen alter und neuer generation drahtloser netzwerke
BR0308357A (pt) Método para estimar a localização de um terminal operando em um sistema de comunicação e sistema de comunicação
DE60301783D1 (de) Verfahren und system zur gleichrangigen kommunikation in einer netzwerkumgebung
FI991106A (fi) Tietoliikennejärjestelmän uudelleenlähetysmenetelmä, jossa on pehmeä yhdistäminen
TW200644508A (en) New WLAN TDM protocol
WO2006014648A3 (en) Packet generation systems and methods
WO2004057815A3 (en) Hybrid protocol to support communications with multiple networks
WO2007028252A3 (en) Load balancing for an air interface protocol architecture with a plurality of heterogenous physical layer modes
DE60334095D1 (de) System und verfahren zum durchführen von mehrfach-netzwerk-routing und -provisionierung in überlappenden drahtlosen verwendungen
DE60032919D1 (de) Verbesserte rahmenstruktur für drahtloses nachrichtenübertragungssystem mit adapitver modulation
DE602004010413D1 (de) Vorrichtung und Verfahren für zwei oder mehrere "delivery traffic indication message (DTIM)" Perioden in drahtlosen Netzen
DE60140557D1 (de) Kommunikationssystem
DE60323040D1 (de) Funkzugangsnetzwerk, Funkkommunikationsverfahren, synchroner Server und Netzwerkknoten
DE602005004112D1 (de) Verwendung einer Mehrzahl von IEEE 802.11 Verkehrsübertragungsanzeigenachrichten (IEEE 802.11 DTIM) Perioden in einem drahtlosen Netzwerk
WO2004002074A3 (en) Management of location-aware wireless networks
ATE536727T1 (de) Verfahren und vorrichtung zum übertragen von informationen in einem kommunikationssystem
SG162735A1 (en) Assignment acknowledgement for a wireless communication system
WO2005036802A3 (en) Group intercom, delayed playback, and ad-hoc based communications system and method
DE602005015551D1 (de) Kanalanpassung unter Verwendung von Kanalmessungsreferenzsignalen mit variablen Raten
WO2006047055A3 (en) A method for propagating beacons in a multi-tier wlan
WO2004110082B1 (en) System and method for determining location of a device in a wireless communication network
EP1898576A3 (de) Drahtloses Kommunikationssystem und -verfahren
DE60306058D1 (de) Mobiles Kommunikationssystem mit Quell- und Zielroutern sowie einem Lokalisationsserver, zugehörige Zielrouter und Verfahren
TW200943756A (en) Method and apparatus for resource utilization management in a multi-carrier communications system