DE602007007623D1 - System und verfahren für bakenübertragung und -empfang - Google Patents

System und verfahren für bakenübertragung und -empfang

Info

Publication number
DE602007007623D1
DE602007007623D1 DE602007007623T DE602007007623T DE602007007623D1 DE 602007007623 D1 DE602007007623 D1 DE 602007007623D1 DE 602007007623 T DE602007007623 T DE 602007007623T DE 602007007623 T DE602007007623 T DE 602007007623T DE 602007007623 D1 DE602007007623 D1 DE 602007007623D1
Authority
DE
Germany
Prior art keywords
range
beaconing
primary
primary wireless
wireless system
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
DE602007007623T
Other languages
English (en)
Inventor
Carlos Cordeiro
Monisha Ghosh
Vasanth Gaddam
Kiran Challapali
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 DE602007007623D1 publication Critical patent/DE602007007623D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE602007007623T 2006-07-14 2007-07-12 System und verfahren für bakenübertragung und -empfang Active DE602007007623D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80734706P 2006-07-14 2006-07-14
PCT/IB2007/052796 WO2008010168A2 (en) 2006-07-14 2007-07-12 Method and system of beacon transmission and reception

Publications (1)

Publication Number Publication Date
DE602007007623D1 true DE602007007623D1 (de) 2010-08-19

Family

ID=38800889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007007623T Active DE602007007623D1 (de) 2006-07-14 2007-07-12 System und verfahren für bakenübertragung und -empfang

Country Status (8)

Country Link
US (1) US8432854B2 (de)
EP (1) EP2044798B1 (de)
JP (1) JP5048062B2 (de)
KR (1) KR101388932B1 (de)
CN (1) CN101491143B (de)
AT (1) ATE473613T1 (de)
DE (1) DE602007007623D1 (de)
WO (1) WO2008010168A2 (de)

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US8693407B2 (en) * 2006-09-11 2014-04-08 Qualcomm Incorporated Method and apparatus for keep-alive bits transmission
US8233505B2 (en) * 2007-02-15 2012-07-31 Koninklijke Philips Electronics N.V. Coordination in wireless networks having devices with different physical layer transmission schemes
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
US8385259B2 (en) * 2007-06-01 2013-02-26 Stmicroelectronics, Inc. Cross channel coexistence beaconing protocol for wireless dynamic spectrum access networks
CN101388678B (zh) * 2007-09-10 2013-02-06 北京三星通信技术研究有限公司 无线麦克风信标系统中保护设备的初始化方法及保护设备
KR100889755B1 (ko) * 2007-12-17 2009-03-24 한국전자통신연구원 슈퍼프레임을 이용한 신뢰성 기반 실시간 센서워크 ｍａｃ통신시스템 및 통신 방법
US9031007B2 (en) * 2008-10-08 2015-05-12 Electronics And Telecommunications Research Institute Super frame structure and beacon scheduling method for mesh networking
US8300613B2 (en) * 2009-06-05 2012-10-30 Intel Corporation Techniques for detecting beacons on wireless channels
US8599719B1 (en) * 2009-06-16 2013-12-03 Dust Networks, Inc. Discovery of neighbors during wireless network joining
KR101612552B1 (ko) * 2009-09-22 2016-04-15 삼성전자주식회사 다중형식 비콘 운용 방법
CA2781100C (en) 2009-11-16 2016-10-18 Interdigital Patent Holdings, Inc. Coordination of silent periods for dynamic spectrum manager (dsm)
US20110294493A1 (en) * 2009-11-25 2011-12-01 Qualcomm Incorporated Modulating cell information on a physical channel
HUE049267T2 (hu) * 2010-02-24 2020-09-28 Interdigital Patent Holdings Inc Eljárás és berendezés hálózattársításra beacon jel használatával
JP5463165B2 (ja) * 2010-02-26 2014-04-09 株式会社日立製作所 省電力化可能なｐｏｎシステムにおける、ｏｎｕのスリープ状態からの復旧方法
JP5808178B2 (ja) * 2010-10-01 2015-11-10 キヤノン株式会社 通信装置、通信装置の制御方法及びプログラム
JP5821208B2 (ja) * 2010-10-29 2015-11-24 ソニー株式会社 通信制御装置、通信制御方法、通信装置、通信方法及び通信システム
US20120166515A1 (en) * 2010-12-22 2012-06-28 Pradeep Iyer Providing and Resolving an IP Address for Swarm-Based Services
US10205573B2 (en) * 2013-09-13 2019-02-12 Futurewei Technologies, Inc. System and method for OFDMA PS-poll transmission
KR101698639B1 (ko) * 2014-01-10 2017-01-20 한국전자통신연구원 무선 랜에서 슬롯을 할당하는 방법 및 슬롯을 액세스하는 방법
US9306686B2 (en) 2014-05-02 2016-04-05 Macmillan New Ventures, LLC Audience response communication system
US10129857B2 (en) * 2014-11-06 2018-11-13 Qualcomm Incorporated Band occupancy techniques for transmissions in unlicensed spectrum
EP3216286B1 (de) * 2014-11-07 2022-04-06 Telefonaktiebolaget LM Ericsson (publ) Verfahren und netzwerkknoten zur koordination von bakenübertragungen
US9491588B1 (en) * 2015-06-07 2016-11-08 Fuji Xerox Co., Ltd. Systems and methods for mobile device location verification using beacons
CN106879060A (zh) * 2017-03-29 2017-06-20 武汉米风通信技术有限公司 一种广电频谱超窄带物联网多基站信标识别方法
JP6926737B2 (ja) * 2017-07-03 2021-08-25 株式会社リコー 通信システム、ホッピングノード、通信制御方法、及びプログラム

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US5475866A (en) 1991-08-27 1995-12-12 Motorola Inc. System for informing secondary users of which radio channels are usable in which geographic region
US5412658A (en) * 1993-10-22 1995-05-02 Bell Communications Research, Inc. Beacon detection method and apparatus for sharing spectrum between wireless communications systems and fixed microwave systems
SE518132C2 (sv) * 1996-06-07 2002-08-27 Ericsson Telefon Ab L M Metod och anordning för synkronisering av kombinerade mottagare och sändare i ett cellulärt system
JP3868166B2 (ja) * 1999-10-20 2007-01-17 クラリオン株式会社 車両間無線通信システム
AU2001221092A1 (en) * 2000-01-18 2001-07-31 Cellguide Ltd. Locating a mobile unit using coherently processed satellite signals combined with signals from stationary beacons
US7054329B2 (en) * 2000-07-07 2006-05-30 Koninklijke Philips Electronics, N.V. Collision avoidance in IEEE 802.11 contention free period (CFP) with overlapping basic service sets (BSSs)
JP2004514382A (ja) * 2000-11-17 2004-05-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 第一ネットワーク及び第二ネットワークを含有する無線システム
US7046690B2 (en) * 2001-01-16 2006-05-16 At&T Corp. Interference suppression methods for 802.11
US7277413B2 (en) 2001-07-05 2007-10-02 At & T Corp. Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
ATE334531T1 (de) * 2001-11-28 2006-08-15 Freescale Semiconductor Inc System und verfahren zur kommunikation zwischen mehreren punktkoordinierten drahtlosen netzwerken
EP1416648A1 (de) * 2002-10-28 2004-05-06 Siemens Aktiengesellschaft Verfahren zur dezentralen Synchronisation in einem selbstorganisierenden Funkkommunikationssystem
EP1592176B1 (de) * 2003-02-03 2017-04-12 Sony Corporation Kommunikationsverfahren, kommunikationseinrichtung und computerprogramm
JP2004274723A (ja) * 2003-02-17 2004-09-30 Sony Corp 無線通信システム、無線通信装置及び無線通信方法
JP4263019B2 (ja) * 2003-05-14 2009-05-13 クラリオン株式会社 無線通信システム
KR100590894B1 (ko) * 2004-10-20 2006-06-19 삼성전자주식회사 통신 시스템의 트래픽 전송 방법 및 시스템
US8134977B2 (en) * 2005-10-27 2012-03-13 Qualcomm Incorporated Tune-away protocols for wireless systems

Also Published As

Publication number Publication date
JP5048062B2 (ja) 2012-10-17
US8432854B2 (en) 2013-04-30
JP2009544179A (ja) 2009-12-10
EP2044798A2 (de) 2009-04-08
CN101491143B (zh) 2011-04-06
KR101388932B1 (ko) 2014-04-24
KR20090039712A (ko) 2009-04-22
US20100067428A1 (en) 2010-03-18
WO2008010168A3 (en) 2008-04-24
EP2044798B1 (de) 2010-07-07
ATE473613T1 (de) 2010-07-15
CN101491143A (zh) 2009-07-22
WO2008010168A2 (en) 2008-01-24

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