WO2009024925A3 - Method and system for implementing low duty cycle wireless systems - Google Patents

Method and system for implementing low duty cycle wireless systems Download PDF

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Publication number
WO2009024925A3
WO2009024925A3 PCT/IB2008/053319 IB2008053319W WO2009024925A3 WO 2009024925 A3 WO2009024925 A3 WO 2009024925A3 IB 2008053319 W IB2008053319 W IB 2008053319W WO 2009024925 A3 WO2009024925 A3 WO 2009024925A3
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WO
Grant status
Application
Patent type
Prior art keywords
monitor
alarm
duty cycle
frame
sensor
Prior art date
Application number
PCT/IB2008/053319
Other languages
French (fr)
Other versions
WO2009024925A2 (en )
Inventor
Dave A T Cavalcanti
Maulin D Patel
Monisha Ghosh
Original Assignee
Koninkl Philips Electronics Nv
Dave A T Cavalcanti
Maulin D Patel
Monisha Ghosh
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

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W28/00Network traffic or resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26Resource reservation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks
    • Y02D70/10Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT]
    • Y02D70/14Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in Institute of Electrical and Electronics Engineers [IEEE] networks
    • Y02D70/142Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in Institute of Electrical and Electronics Engineers [IEEE] networks in Wireless Local Area Networks [WLAN]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks
    • Y02D70/10Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT]
    • Y02D70/14Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in Institute of Electrical and Electronics Engineers [IEEE] networks
    • Y02D70/144Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in Institute of Electrical and Electronics Engineers [IEEE] networks in Bluetooth and Wireless Personal Area Networks [WPAN]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks
    • Y02D70/10Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT]
    • Y02D70/16Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in other wireless communication networks
    • Y02D70/162Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in other wireless communication networks in Zigbee networks

Abstract

A remote monitoring system includes a monitor and multiple sensors configured to collect sensor data and to send at least a portion of the sensor data and an alarm to the monitor over a wireless communications link. Each sensor receives reservation information from the monitor in a beacon frame or a control frame of a broadcast signaling window in a super-frame. The reservation information identifies data allocation slots of the super- frame for sending sensor data to the monitor, alarm slots of the super-frame for sending the alarm to the monitor in response to an alarm trigger, and a duty cycle schedule. Each sensor periodically awakens from an inactive state according to the duty cycle schedule to send the sensor data to the monitor. Each sensor also awakens in response to the alarm trigger, regardless of the duty cycle schedule, to send the alarm indication to the monitor.
PCT/IB2008/053319 2007-08-20 2008-08-19 Method and system for implementing low duty cycle wireless systems WO2009024925A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US95672007 true 2007-08-20 2007-08-20
US60/956,720 2007-08-20
US99039107 true 2007-11-27 2007-11-27
US60/990,391 2007-11-27

Publications (2)

Publication Number Publication Date
WO2009024925A2 true WO2009024925A2 (en) 2009-02-26
WO2009024925A3 true true WO2009024925A3 (en) 2009-08-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/053319 WO2009024925A3 (en) 2007-08-20 2008-08-19 Method and system for implementing low duty cycle wireless systems

Country Status (1)

Country Link
WO (1) WO2009024925A3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2227046B1 (en) 2009-03-04 2015-07-29 Fujitsu Limited Improvements to body area networks
EP2227063B1 (en) * 2009-03-04 2012-03-14 Fujitsu Limited Improvements to wireless sensor networks
CN102487525A (en) * 2010-12-02 2012-06-06 中国移动通信集团上海有限公司 Alarm information transmission method, wireless sensor node equipment and gateway node equipment
WO2012143711A1 (en) 2011-04-18 2012-10-26 Mobilicer As Cover for portable devices adapted to attach modules thereto
GB201110757D0 (en) 2011-06-24 2011-08-10 Gassecure As Wireless sensor networks
CN106851776A (en) * 2012-01-21 2017-06-13 华为终端有限公司 Method for accessing network by device, access point, network access device and system
CN102892193B (en) * 2012-09-20 2016-03-30 华为技术有限公司 Data transmission method and apparatus
WO2014168525A1 (en) * 2013-04-08 2014-10-16 Telefonaktiebolaget L M Ericsson (Publ) Methods, device and node for discontinuous reception (drx) of data
DE102013214005A1 (en) * 2013-07-17 2015-02-19 Zf Friedrichshafen Ag Method and apparatus for transmitting data and method and apparatus for transmitting an identification signal
US9998991B2 (en) 2013-08-28 2018-06-12 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatuses for discontinuous reception cycle estimation by data packet monitoring
FI125506B (en) 2013-09-10 2015-10-30 Suunto Oy Underwater transceiver device, the underwater communication system and related communication method
EP3045005B1 (en) 2013-09-13 2018-11-07 Telefonaktiebolaget LM Ericsson (publ) Flexible transmission scheme for wireless communication
US9807631B2 (en) * 2013-11-13 2017-10-31 Fluke Corporation Wireless transmitter network analysis tool
WO2017200675A1 (en) * 2016-05-18 2017-11-23 Qualcomm Incorporated Deep sleep mode abort mechanism for machine-type communication devices
US10070387B2 (en) 2016-05-18 2018-09-04 Qualcomm, Incorporated Deep sleep mode abort mechanism for machine-type communication devices

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2006049415A1 (en) * 2004-11-01 2006-05-11 Electronics And Telecommunications Research Institute Radio communications system, radio communication apparatus and radio communication method for uwb impulse communication
WO2006060729A2 (en) * 2004-12-02 2006-06-08 Fb Imonitoring , Inc. Field sensing network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006049415A1 (en) * 2004-11-01 2006-05-11 Electronics And Telecommunications Research Institute Radio communications system, radio communication apparatus and radio communication method for uwb impulse communication
WO2006060729A2 (en) * 2004-12-02 2006-06-08 Fb Imonitoring , Inc. Field sensing network

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
IEEE COMPUTER SOCIETY: "Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (WPANs)", IEEE STANDARD 802.15.4 - 2006, 8 September 2006 (2006-09-08), pages 1 - 323, XP002531186, Retrieved from the Internet <URL:http://standards.ieee.org/getieee802/download/802.15.4-2006.pdf> [retrieved on 20090603] *
JAVIER DEL PRADO PAVON ET OTHERS: "The MBOA-WiMedia Specification for Ultra Wideband Distributed Networks", IEEE COMMUNICATIONS MAGAZINE, 1 June 2006 (2006-06-01), pages 128 - 134, XP002531199, Retrieved from the Internet <URL:http://ww2.comsoc.org/publications/DL> [retrieved on 20090406] *
LUCA DE NARDIS ET AL: "Overview of the IEEE 802.15.4/4a standards for low data rate Wireless Personal Data Networks", POSITIONING, NAVIGATION AND COMMUNICATION, 2007. WPNC '07. 4TH WO RKSHOP ON, IEEE, PI, 1 March 2007 (2007-03-01), pages 285 - 289, XP031080651, ISBN: 978-1-4244-0870-2 *

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