JP6663495B2 - 時間スロットチャネルホッピング型ネットワークにおける親ノードの選択 - Google Patents

時間スロットチャネルホッピング型ネットワークにおける親ノードの選択 Download PDF

Info

Publication number
JP6663495B2
JP6663495B2 JP2018527887A JP2018527887A JP6663495B2 JP 6663495 B2 JP6663495 B2 JP 6663495B2 JP 2018527887 A JP2018527887 A JP 2018527887A JP 2018527887 A JP2018527887 A JP 2018527887A JP 6663495 B2 JP6663495 B2 JP 6663495B2
Authority
JP
Japan
Prior art keywords
node
tsch
low energy
network
primary
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
JP2018527887A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019504533A5 (enExample
JP2019504533A (ja
Inventor
ジェフリー・シュダーク
ジェイムズ・パトリック・ハンリー
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 and Gyr Innovations Inc
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 JP2019504533A publication Critical patent/JP2019504533A/ja
Publication of JP2019504533A5 publication Critical patent/JP2019504533A5/ja
Application granted granted Critical
Publication of JP6663495B2 publication Critical patent/JP6663495B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Leader-follower arrangements
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018527887A 2015-11-30 2016-11-30 時間スロットチャネルホッピング型ネットワークにおける親ノードの選択 Active JP6663495B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562261046P 2015-11-30 2015-11-30
US62/261,046 2015-11-30
PCT/US2016/064150 WO2017095882A1 (en) 2015-11-30 2016-11-30 Selecting a parent node in a time-slotted channel hopping network

Publications (3)

Publication Number Publication Date
JP2019504533A JP2019504533A (ja) 2019-02-14
JP2019504533A5 JP2019504533A5 (enExample) 2019-09-26
JP6663495B2 true JP6663495B2 (ja) 2020-03-11

Family

ID=57610390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018527887A Active JP6663495B2 (ja) 2015-11-30 2016-11-30 時間スロットチャネルホッピング型ネットワークにおける親ノードの選択

Country Status (5)

Country Link
US (1) US10278173B2 (enExample)
JP (1) JP6663495B2 (enExample)
CA (1) CA3002487C (enExample)
MX (1) MX372599B (enExample)
WO (1) WO2017095882A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
EP3494730B8 (en) * 2016-08-02 2021-03-24 Signify Holding B.V. Reliable reporting in wireless mesh network
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
US10212677B1 (en) * 2017-08-09 2019-02-19 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods for synchronization target selection in wireless networks
US10244495B1 (en) * 2017-09-28 2019-03-26 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods for synchronization signal timeslot reselection for synchronization target selection in networks
WO2020046270A1 (en) * 2018-08-27 2020-03-05 Google Llc Synchronized reception in mesh networks
CN113170406B (zh) 2018-11-12 2024-12-06 亚德诺半导体国际无限责任公司 无线网络中的传输配置的优化
KR102140254B1 (ko) * 2018-12-07 2020-07-31 부산대학교 산학협력단 산업 ＩｏＴ 환경에서 무선 통신 충돌 해결 오버헤드 감소를 위한 지연된 셀 재배치 장치 및 방법
KR102165318B1 (ko) * 2018-12-11 2020-10-14 부산대학교 산학협력단 Tsch 환경에서 다중 경로 전송 지원을 위한 방법 및 다중 경로 전송 tsch 환경의 노드장치
US11067614B2 (en) * 2019-05-30 2021-07-20 Landis+Gyr Innovations, Inc. Managing outage detections and reporting
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
US11290960B2 (en) 2020-02-10 2022-03-29 Huawei Technologies Co., Ltd. Method and apparatus for low power transmission using backscattering
US11038550B1 (en) * 2020-05-29 2021-06-15 Landis+Gyr Innovations, Inc. Multi-radio synchronization within a single connected system
US11929935B2 (en) * 2021-02-26 2024-03-12 Landis+Gyr Technology, Inc. Systems and methods to maintain time synchronization between networked devices
US11405881B1 (en) 2021-03-10 2022-08-02 Landis+Gyr Innovations, Inc. Clock synchronization in mesh networks
WO2026072667A1 (en) * 2024-09-25 2026-04-02 Landis+Gyr Technology, Inc. Method for network discovery for use in a multi-channel wireless network

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400338A (en) 1994-02-08 1995-03-21 Metricom, Inc. Parasitic adoption of coordinate-based addressing by roaming node
WO2008105771A1 (en) * 2007-03-01 2008-09-04 Thomson Licensing A method and apparatus for selecting an access point or relay node in a multi-hop wireless network
US7885244B2 (en) * 2008-03-18 2011-02-08 Mitsubishi Electric Research Laboratories, Inc. Hybrid multiple access method and system in wireless networks with extended content free access period
JP5267356B2 (ja) * 2009-06-30 2013-08-21 富士電機株式会社 センサーネットワークシステム
IL205727A0 (en) * 2010-05-13 2010-11-30 Pearls Of Wisdom Res & Dev Ltd Distributed sensor network having subnetworks
US9602270B2 (en) * 2014-02-21 2017-03-21 Landis+Gyr Innovations, Inc. Clock drift compensation in a time synchronous channel hopping network
WO2015127197A1 (en) * 2014-02-21 2015-08-27 Landis+Gyr Innovations, Inc. Techniques for optimizing a mesh 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
US9854516B2 (en) * 2014-07-31 2017-12-26 Texas Instruments Incorporated Slot skipping techniques for reduced power consumption in time slotted channel hopping MAC protocol
US9148197B1 (en) 2014-10-10 2015-09-29 Landis+Gyr Innovations, Inc. Techniques for generating an optimized channel hopping sequence
US20160248886A1 (en) * 2015-02-24 2016-08-25 Cisco Technology, Inc. Split-client constrained application execution in an industrial network
US10203748B2 (en) * 2015-06-30 2019-02-12 Google Llc Systems and methods for efficiently communicating between low-power devices
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.

Also Published As

Publication number Publication date
CA3002487C (en) 2020-01-28
US10278173B2 (en) 2019-04-30
CA3002487A1 (en) 2017-06-08
WO2017095882A1 (en) 2017-06-08
JP2019504533A (ja) 2019-02-14
MX372599B (es) 2020-04-23
MX2018005224A (es) 2019-04-29
US20170156144A1 (en) 2017-06-01

Similar Documents

Publication Publication Date Title
CA3002487C (en) Selecting a parent node in a time-slotted channel hopping network
JP6823169B2 (ja) タイムスロットチャネルホッピングネットワークにおける低エネルギーのエンドポイント装置と親装置間の同期
JP6872014B2 (ja) タイムスロットチャネルホッピングネットワーク上のノードと通信する低エネルギーデバイスのためのブロードキャストメッセージングの最適化
TWI487329B (zh) 在異質網路的操作方法及其閘道器與無線通信裝置
JP7046946B2 (ja) 子機とタイムスロットチャネルホッピングネットワークにおいて動作する親機との間の優先アソシエーション
US10448335B2 (en) Communicating timing information for a next DIO transmission
US10231238B2 (en) Forming a time synchronized channel hopping network using guaranteed time slots
CN111328081A (zh) 一种无线自组网方法
US8144717B2 (en) Initialization of a wireless communication network
HK40005938A (en) Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network
HK40005938B (en) Synchronization between low energy end point devices and parent devices in a time slotted channel hopping network

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190814

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190814

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20190814

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20190819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190910

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191122

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200121

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200214

R150 Certificate of patent or registration of utility model

Ref document number: 6663495

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250