CN110115072B - 在时隙信道跳变网络中的低能量端点设备和父设备之间的同步 - Google Patents

在时隙信道跳变网络中的低能量端点设备和父设备之间的同步 Download PDF

Info

Publication number
CN110115072B
CN110115072B CN201780063167.4A CN201780063167A CN110115072B CN 110115072 B CN110115072 B CN 110115072B CN 201780063167 A CN201780063167 A CN 201780063167A CN 110115072 B CN110115072 B CN 110115072B
Authority
CN
China
Prior art keywords
tsch
low energy
synchronization
low
node
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
CN201780063167.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN110115072A (zh
Inventor
V·普拉卡什
S·贾因
C·S·赫特
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.)
Landis+gail Technology Co ltd
Original Assignee
Landis and Gyr Innovations Inc
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 Landis and Gyr Innovations Inc filed Critical Landis and Gyr Innovations Inc
Publication of CN110115072A publication Critical patent/CN110115072A/zh
Application granted granted Critical
Publication of CN110115072B publication Critical patent/CN110115072B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/005—Routing actions in the presence of nodes in sleep or doze mode
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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]
    • 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780063167.4A 2016-10-12 2017-10-05 在时隙信道跳变网络中的低能量端点设备和父设备之间的同步 Active CN110115072B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/291,690 2016-10-12
US15/291,690 US9974035B2 (en) 2016-10-12 2016-10-12 Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network
PCT/US2017/055281 WO2018071261A1 (en) 2016-10-12 2017-10-05 Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network

Publications (2)

Publication Number Publication Date
CN110115072A CN110115072A (zh) 2019-08-09
CN110115072B true CN110115072B (zh) 2020-07-24

Family

ID=60164821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780063167.4A Active CN110115072B (zh) 2016-10-12 2017-10-05 在时隙信道跳变网络中的低能量端点设备和父设备之间的同步

Country Status (8)

Country Link
US (1) US9974035B2 (enExample)
JP (1) JP6823169B2 (enExample)
CN (1) CN110115072B (enExample)
AU (1) AU2017342834B2 (enExample)
BR (1) BR112019007199B8 (enExample)
CA (2) CA3037839A1 (enExample)
MX (1) MX2019003933A (enExample)
WO (1) WO2018071261A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11076370B2 (en) * 2016-06-07 2021-07-27 Texas Instruments Incorporated Node synchronization for networks
CN108633099B (zh) * 2017-03-23 2022-03-11 华为技术有限公司 信道接入的指示方法和设备
US12463889B2 (en) * 2018-10-12 2025-11-04 Tyco Electronics Uk Ltd Communication network for monitoring a chain based network
DE102019202756A1 (de) 2019-02-28 2020-09-03 Diehl Metering Gmbh Verfahren um Teilnehmer in Sensornetzwerke zu koordinieren
US11067614B2 (en) * 2019-05-30 2021-07-20 Landis+Gyr Innovations, Inc. Managing outage detections and reporting
US11115881B2 (en) * 2019-08-08 2021-09-07 Landis+Gyr Innovations, Inc. Heterogeneous networks using two channel hopping protocols
US11064418B2 (en) 2019-09-09 2021-07-13 Analog Devices International Unlimited Company Two-hop wireless network communication
CN110839221B (zh) * 2019-11-04 2022-02-11 大连大学 节点数据传输方法
WO2021141654A1 (en) * 2020-01-10 2021-07-15 Trilliant Networks, Inc. Method and system for communicating using a default channel during unused periods of timeslots
CN111478721B (zh) * 2020-04-07 2021-07-20 上海无线电设备研究所 一种基于变码速率的扩频同步捕获方法
CN112312537B (zh) * 2020-10-14 2022-04-08 珠海格力电器股份有限公司 时钟的同步方法和装置、存储介质、电子装置
US11929935B2 (en) * 2021-02-26 2024-03-12 Landis+Gyr Technology, Inc. Systems and methods to maintain time synchronization between networked devices
US20240430797A1 (en) * 2023-06-22 2024-12-26 Apple Inc. Systems and methods for implementing sleepy functionality in wireless mesh networks
KR102974080B1 (ko) * 2024-11-28 2026-06-09 부산대학교 산학협력단 6TiSCH 네트워크에서 경로 기반 셀 할당을 통한 효율적 자원 활용 및 네트워크 최적화를 위한 장치 및 방법
CN121418997A (zh) * 2025-10-23 2026-01-27 奉加科技(上海)股份有限公司 一对多网络的数据通信方法、电子设备及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105323835A (zh) * 2014-07-31 2016-02-10 德克萨斯仪器股份有限公司 用于时隙信道跳频mac协议中降低功耗的时隙跳过技术
CN105939531A (zh) * 2015-03-04 2016-09-14 德克萨斯仪器股份有限公司 信道跳变无线网络中通过独立定义每个节点处的睡眠间隔的电力保护

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014151589A2 (en) * 2013-03-15 2014-09-25 Interdigital Patent Holdings, Inc. Method and apparatus for context-aware synchronization for peer-to-peer communication
US9602270B2 (en) * 2014-02-21 2017-03-21 Landis+Gyr Innovations, Inc. Clock drift compensation in a time synchronous channel hopping network
US9974014B2 (en) 2014-02-26 2018-05-15 Landis+Gyr Innovations, Inc. System and method for maintaining synchronization with low power endpoints in a time synchronized channel hopping network
US9614580B2 (en) * 2015-01-12 2017-04-04 Texas Instruments Incorporated Network device with frequency hopping sequences for all channel-numbers for channel hopping with blacklisting
US9787491B2 (en) * 2015-03-20 2017-10-10 Landis & Gyr Innovations, Inc. Interleaved communication with resource providers and a home area network
JP6085346B2 (ja) * 2015-09-14 2017-02-22 株式会社日立製作所 ゲートウェイ無線通信装置
MX372599B (es) 2015-11-30 2020-04-23 Landis & Gyr Innovations Inc Selección de un nodo matriz en una red de salto de canal con segmentos de tiempo.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105323835A (zh) * 2014-07-31 2016-02-10 德克萨斯仪器股份有限公司 用于时隙信道跳频mac协议中降低功耗的时隙跳过技术
CN105939531A (zh) * 2015-03-04 2016-09-14 德克萨斯仪器股份有限公司 信道跳变无线网络中通过独立定义每个节点处的睡眠间隔的电力保护

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《Time Slotted, Channel Hopping MAC》;Kris Pister等;《IEEE DRAFT 802.15-08-0581-02-004e》;20080901;第1-34页 *

Also Published As

Publication number Publication date
US9974035B2 (en) 2018-05-15
CA3249799A1 (en) 2025-02-25
NZ751809A (en) 2024-07-26
MX2019003933A (es) 2019-06-10
BR112019007199A2 (pt) 2019-07-02
JP6823169B2 (ja) 2021-01-27
CN110115072A (zh) 2019-08-09
WO2018071261A1 (en) 2018-04-19
AU2017342834B2 (en) 2021-04-15
CA3037839A1 (en) 2018-04-19
JP2019534635A (ja) 2019-11-28
US20180103443A1 (en) 2018-04-12
BR112019007199B8 (pt) 2020-12-01
BR112019007199B1 (pt) 2020-09-24
AU2017342834A1 (en) 2019-04-11

Similar Documents

Publication Publication Date Title
AU2017342834B2 (en) Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network
US10548085B2 (en) Optimization of broadcast messaging for low-energy devices communicating with a node on a time-slotted channel hopping network
CA3002487C (en) Selecting a parent node in a time-slotted channel hopping network
CN107592965B (zh) 与资源提供商和家域网的交错通信
EP3552436B1 (en) Prioritized association between child devices and parent devices operating on a time-slotted channel hopping network
US10448335B2 (en) Communicating timing information for a next DIO transmission
US11146421B2 (en) Transmission of messages between a terminal, a gateway and a server using a relay in an LPWAN communication system
JP2019515565A (ja) 保証タイムスロットを利用する時間同期チャンネルホッピングネットワークの形成方法
HK40005938B (en) Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network
HK40005938A (en) Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network
Singh et al. Quick and efficient network access schemes for IoT devices
Cigno et al. Sesam: a semi-synchronous, energy savvy, application-aware mac
Steiner et al. A configurable medium access control protocol for IEEE 802.15. 4 networks
Preshiya et al. Curtail Idle Listening without Losing the Network Connectivity
Ullah et al. Research Article Energy Efficient MAC Protocol for Low-Energy Critical Infrastructure Monitoring Networks Using Wakeup Radio

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40005938

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240131

Address after: Georgia, USA

Patentee after: Landis+Gail Technology Co.,Ltd.

Country or region after: U.S.A.

Address before: American Georgia

Patentee before: LANDIS+GYR INNOVATIONS, Inc.

Country or region before: U.S.A.

TR01 Transfer of patent right