DK3932124T3 - Fremgangsmåde til koordinering af deltagere i sensornetværker - Google Patents

Fremgangsmåde til koordinering af deltagere i sensornetværker Download PDF

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Publication number
DK3932124T3
DK3932124T3 DK20707255.4T DK20707255T DK3932124T3 DK 3932124 T3 DK3932124 T3 DK 3932124T3 DK 20707255 T DK20707255 T DK 20707255T DK 3932124 T3 DK3932124 T3 DK 3932124T3
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DK
Denmark
Prior art keywords
participants
coordination
sensor networks
networks
sensor
Prior art date
Application number
DK20707255.4T
Other languages
English (en)
Inventor
Gerd Kilian
Josef Bernhard
Thomas Kauppert
Hristo Petkov
Klaus Gottschalk
Johannes Wechsler
Jakob Kneissl
Dominik Soller
Stefan Ereth
Original Assignee
Fraunhofer Ges Forschung
Diehl Metering Gmbh
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 Fraunhofer Ges Forschung, Diehl Metering Gmbh filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of DK3932124T3 publication Critical patent/DK3932124T3/da

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04B1/692—Hybrid techniques using combinations of two or more spread spectrum techniques
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7156—Arrangements for sequence synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • 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
    • H04B2001/6908—Spread spectrum techniques using time hopping
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7156—Arrangements for sequence synchronisation
    • H04B2001/71563—Acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
DK20707255.4T 2019-02-28 2020-02-26 Fremgangsmåde til koordinering af deltagere i sensornetværker DK3932124T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019202756.3A DE102019202756A1 (de) 2019-02-28 2019-02-28 Verfahren um Teilnehmer in Sensornetzwerke zu koordinieren
PCT/EP2020/054979 WO2020173976A2 (de) 2019-02-28 2020-02-26 Verfahren um teilnehmer in sensornetzwerke zu koordinieren

Publications (1)

Publication Number Publication Date
DK3932124T3 true DK3932124T3 (da) 2024-12-02

Family

ID=69701208

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20707255.4T DK3932124T3 (da) 2019-02-28 2020-02-26 Fremgangsmåde til koordinering af deltagere i sensornetværker

Country Status (8)

Country Link
US (1) US12114274B2 (da)
EP (1) EP3932124B1 (da)
CN (1) CN113785631B (da)
DE (1) DE102019202756A1 (da)
DK (1) DK3932124T3 (da)
ES (1) ES2994383T3 (da)
PL (1) PL3932124T3 (da)
WO (1) WO2020173976A2 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017206236A1 (de) * 2017-04-11 2018-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Spezifische hoppingmuster für telegram-splitting
DE102019005681A1 (de) * 2019-08-13 2021-02-18 Diehl Metering Systems Gmbh Verfahren zum bidirektionalen Übertragen von Daten, insbesondere Sensordaten sowie funkfähiger Knoten
GB2618806A (en) * 2022-05-17 2023-11-22 Sat Com Pty Ltd Time synchronisation across a network

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US5020056A (en) * 1989-05-02 1991-05-28 General Electric Company Reduction of synchronous fading effects by time hopping of user slots in TDMA frames
US5614914A (en) * 1994-09-06 1997-03-25 Interdigital Technology Corporation Wireless telephone distribution system with time and space diversity transmission for determining receiver location
TWI311420B (en) * 2006-06-05 2009-06-21 Inst Information Industr Asynchronous power management methods and systems for wireless networks
CN101964694B (zh) * 2010-09-27 2013-01-30 北京航空航天大学 高吞吐量、延时敏感无线网络的低截获信号传输系统及方法
US8699368B2 (en) * 2011-07-26 2014-04-15 Cisco Technology, Inc. Link reliability metrics in communication networks
DE102011082098B4 (de) 2011-09-02 2014-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Batteriebetriebene stationäre Sensoranordnung mit unidirektionaler Datenübertragung
US8599827B2 (en) * 2011-10-21 2013-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for maintaining synchronization between a radio equipment controller and an item of radio equipment
CN104160758B (zh) * 2012-01-27 2018-11-16 爱立信(中国)通信有限公司 用于在下行链路协调多点传送场景中的节点的频率同步方法
ES2785905T3 (es) * 2016-03-31 2020-10-08 Fraunhofer Ges Forschung Preámbulo optimizado y procedimiento para detección robusta de paquetes de interferencia para aplicaciones de telemetría
US9974035B2 (en) * 2016-10-12 2018-05-15 Landis+Gyr Innovations, Inc. Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network
DE102016220882A1 (de) * 2016-10-24 2018-04-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optimierte Sprungmuster für verschiedene Sensorknoten und variable Datenlängen auf Basis des Telegram Splitting Übertragungsverfahrens
DE102016220883A1 (de) * 2016-10-24 2018-04-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optimierte Kombination aus Präambel und Datenfeldern für Sensornetzwerke mit geringem Stromverbrauch auf Basis des Telegram Splitting Verfahrens
US10250380B2 (en) * 2016-12-12 2019-04-02 Qualcomm Incorporated Techniques for unified synchronization channel design in new radio
US10616847B2 (en) * 2016-12-22 2020-04-07 Qualcomm Incorporated Techniques and apparatuses for multiple transmission of synchronization signal blocks in new radio
US10568102B2 (en) * 2017-02-23 2020-02-18 Qualcomm Incorporated Usage of synchronization signal block index in new radio
DE102017206258A1 (de) * 2017-04-11 2018-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sender und empfänger und entsprechende verfahren
DE102017206236A1 (de) 2017-04-11 2018-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Spezifische hoppingmuster für telegram-splitting
DE102017009564B4 (de) 2017-07-20 2019-06-06 Diehl Metering Systems Gmbh Verfahren zum Verteilen von Daten
DE102017220063A1 (de) * 2017-11-10 2019-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Effizienter Einsatz eines Einkanalempfängers zum Empfang mehrkanaliger Übertragung
DE102018210245A1 (de) 2018-06-22 2019-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Erzeugung von kanalzugriffsmustern für untereinander unkoordinierte netzwerke

Also Published As

Publication number Publication date
DE102019202756A1 (de) 2020-09-03
EP3932124B1 (de) 2024-09-18
US20210385768A1 (en) 2021-12-09
PL3932124T3 (pl) 2025-02-24
US12114274B2 (en) 2024-10-08
WO2020173976A2 (de) 2020-09-03
CN113785631B (zh) 2024-12-10
ES2994383T3 (en) 2025-01-23
EP3932124A2 (de) 2022-01-05
WO2020173976A3 (de) 2020-11-12
CN113785631A (zh) 2021-12-10

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