BR112019009284B1 - Métodos e sistema para otimização de mensagem de difusão para dispositivos de baixa energia que se comunicam com um nó em uma rede de salto de canal com partições de tempo - Google Patents

Métodos e sistema para otimização de mensagem de difusão para dispositivos de baixa energia que se comunicam com um nó em uma rede de salto de canal com partições de tempo Download PDF

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Publication number
BR112019009284B1
BR112019009284B1 BR112019009284-6A BR112019009284A BR112019009284B1 BR 112019009284 B1 BR112019009284 B1 BR 112019009284B1 BR 112019009284 A BR112019009284 A BR 112019009284A BR 112019009284 B1 BR112019009284 B1 BR 112019009284B1
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BR
Brazil
Prior art keywords
broadcast
communication
tsch
power terminal
message
Prior art date
Application number
BR112019009284-6A
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English (en)
Portuguese (pt)
Other versions
BR112019009284A2 (pt
Inventor
James Patrick Hanley
Vidya Prakash
Christopher Scott Hett
Original Assignee
Landis+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.)
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Publication date
Application filed by Landis+Gyr Innovations, Inc filed Critical Landis+Gyr Innovations, Inc
Publication of BR112019009284A2 publication Critical patent/BR112019009284A2/pt
Publication of BR112019009284B1 publication Critical patent/BR112019009284B1/pt

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    • 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
    • H04W52/0235—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 where the received signal is a power saving command
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H04W72/005—
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019009284-6A 2016-11-10 2017-10-31 Métodos e sistema para otimização de mensagem de difusão para dispositivos de baixa energia que se comunicam com um nó em uma rede de salto de canal com partições de tempo BR112019009284B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/348,308 2016-11-10
US15/348,308 US10548085B2 (en) 2016-11-10 2016-11-10 Optimization of broadcast messaging for low-energy devices communicating with a node on a time-slotted channel hopping network
PCT/US2017/059239 WO2018089227A1 (en) 2016-11-10 2017-10-31 Optimization of broadcast messaging for low-energy devices communicating with a node on a time-slotted channel hopping network

Publications (2)

Publication Number Publication Date
BR112019009284A2 BR112019009284A2 (pt) 2018-05-17
BR112019009284B1 true BR112019009284B1 (pt) 2021-08-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019009284-6A BR112019009284B1 (pt) 2016-11-10 2017-10-31 Métodos e sistema para otimização de mensagem de difusão para dispositivos de baixa energia que se comunicam com um nó em uma rede de salto de canal com partições de tempo

Country Status (6)

Country Link
US (1) US10548085B2 (https=)
JP (1) JP6872014B2 (https=)
AU (1) AU2017358882B2 (https=)
BR (1) BR112019009284B1 (https=)
CA (1) CA3041670A1 (https=)
WO (1) WO2018089227A1 (https=)

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US11452071B2 (en) * 2018-10-30 2022-09-20 Texas Instruments Incorporated Distributed transmission resource allocation
US10772095B1 (en) * 2019-03-20 2020-09-08 Landis+Gyr Innovations, Inc. Optimized unicast and broadcast communication in TSCH primary and secondary networks
US11452043B2 (en) * 2019-06-24 2022-09-20 Qualcomm Incorporated Power enhancement techniques for vehicle-to-pedestrian wireless communication systems
JP7361309B2 (ja) * 2020-01-31 2023-10-16 パナソニックＩｐマネジメント株式会社 無線通信装置、無線通信方法及び無線通信システム
CN111294906A (zh) * 2020-02-26 2020-06-16 京东方科技集团股份有限公司 终端、通信系统及通信方法
US20210270485A1 (en) * 2020-02-27 2021-09-02 Johnson Controls Technology Company Thermostat with power saving communications system
US11627603B2 (en) * 2021-04-20 2023-04-11 Landis+Gyr Innovations, Inc. Techniques to reduce transmission failures in time-slotted channel hopping networks
JP7088582B1 (ja) * 2021-06-16 2022-06-21 ソナス株式会社 通信装置、通信方法、およびマルチホップ中継システム
US20240430797A1 (en) * 2023-06-22 2024-12-26 Apple Inc. Systems and methods for implementing sleepy functionality in wireless mesh networks
US20250048340A1 (en) * 2023-07-31 2025-02-06 Trilliant Networks Inc. Method and apparatus for performing message collision avoidance in a communications network

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JP2009526437A (ja) 2006-02-06 2009-07-16 オリンパス コミュニケーション テクノロジィ オブ アメリカ，インク． 省電力システムおよび方法
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
JP5628170B2 (ja) * 2008-08-11 2014-11-19 コーニンクレッカ フィリップス エヌ ヴェ ボディエリアネットワークにおける効率的なデータ伝送のための技術
KR101356523B1 (ko) 2010-12-03 2014-01-29 엘지전자 주식회사 멀티 캐스트 트래픽 송수신을 위한 ｍ２ｍ 기기 및 기지국 및 그 수행 방법
US9131483B2 (en) * 2011-03-10 2015-09-08 Lg Electronics Inc. Method and apparatus for transreceiving data in medical body area network
US8908626B2 (en) * 2012-04-20 2014-12-09 Cisco Technology, Inc. On-demand pair-wise frequency-hopping synchronization
US10038617B2 (en) * 2013-06-18 2018-07-31 Cisco Technology, Inc. Asynchronous broadcast communication based on time-based events in channel-hopping networks
US9549363B2 (en) * 2013-07-18 2017-01-17 Cisco Technology, Inc. Obtaining data reception parameters on-demand in a multiple interface network
WO2015130869A1 (en) * 2014-02-26 2015-09-03 Landis+Gyr Innovations, Inc. System and method for maintaining synchronization with low power endpoints in a time synchronized channel hopping network
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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
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Also Published As

Publication number Publication date
US10548085B2 (en) 2020-01-28
CA3041670A1 (en) 2018-05-17
JP2019537894A (ja) 2019-12-26
US20180132182A1 (en) 2018-05-10
WO2018089227A1 (en) 2018-05-17
AU2017358882B2 (en) 2021-08-05
BR112019009284A2 (pt) 2018-05-17
AU2017358882A1 (en) 2019-05-16
JP6872014B2 (ja) 2021-05-19

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 52/02

Ipc: H04W 52/02 (2009.01), H04W 72/00 (2009.01), H04W 7

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/10/2017, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: LANDIS+GYR TECHNOLOGY, INC. (US)