MX2016010752A - Sistema y metodo para ajuste de tiempo en una red de salto de canal de tiempo sincronizado. - Google Patents

Sistema y metodo para ajuste de tiempo en una red de salto de canal de tiempo sincronizado.

Info

Publication number
MX2016010752A
MX2016010752A MX2016010752A MX2016010752A MX2016010752A MX 2016010752 A MX2016010752 A MX 2016010752A MX 2016010752 A MX2016010752 A MX 2016010752A MX 2016010752 A MX2016010752 A MX 2016010752A MX 2016010752 A MX2016010752 A MX 2016010752A
Authority
MX
Mexico
Prior art keywords
time
network
updated
slot number
devices
Prior art date
Application number
MX2016010752A
Other languages
English (en)
Other versions
MX364275B (es
Inventor
Hartman James
Shudark Jeff
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.)
Filing date
Publication date
Application filed by Landis+Gyr Innovations Inc filed Critical Landis+Gyr Innovations Inc
Publication of MX2016010752A publication Critical patent/MX2016010752A/es
Publication of MX364275B publication Critical patent/MX364275B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • 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
    • 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

Abstract

Se proporcionan sistemas y métodos para ajustar el tiempo en una red sincronizada por medio de un dispositivo central en la red. Se proporciona a cada dispositivo en la red el tiempo actual, patrón de salto, duración de lapso de tiempo, y un número de lapso absoluto. Los dispositivos en la red se sincronizan para comunicarse en un programa de repetición de lapsos de tiempo. El dispositivo central recibe un tiempo actualizado y determina una diferencia de tiempo entre el tiempo actualizado y el tiempo actual. El tiempo actual se ajusta en múltiplos enteros de la longitud del patrón de salto hasta la diferencia de tiempo. El número de lapso absoluto se actualiza con base en el número de lapsos de tiempo en la diferencia de tiempo ajustada. El número de lapso absoluto actualizado se propaga a otros dispositivos en la red. A su vez, estos otros dispositivos pueden también propagar el número de lapso absoluto actualizado.
MX2016010752A 2014-02-21 2015-01-28 Sistema y método para ajuste de tiempo en una red de salto de canal de tiempo sincronizado. MX364275B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461943193P 2014-02-21 2014-02-21
PCT/US2015/013173 WO2015126579A1 (en) 2014-02-21 2015-01-28 System and method for time adjustment in a time synchronized channel hopping network

Publications (2)

Publication Number Publication Date
MX2016010752A true MX2016010752A (es) 2016-11-29
MX364275B MX364275B (es) 2019-04-22

Family

ID=52469338

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010752A MX364275B (es) 2014-02-21 2015-01-28 Sistema y método para ajuste de tiempo en una red de salto de canal de tiempo sincronizado.

Country Status (5)

Country Link
US (1) US9166648B2 (es)
JP (1) JP2017512406A (es)
CA (1) CA2936249C (es)
MX (1) MX364275B (es)
WO (1) WO2015126579A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9485157B2 (en) * 2014-07-21 2016-11-01 Cisco Technology, Inc. Synchronized routing updates for TSCH networks
RU2717553C1 (ru) * 2016-09-30 2020-03-24 Телефонактиеболагет Лм Эрикссон (Пабл) Автономная коррекция временной диаграммы для беспроводного устройства
KR101970267B1 (ko) 2016-12-28 2019-04-18 부산대학교 산학협력단 혼잡한 산업 무선 네트워크 환경에서 tsch 위한 빠른 동기화를 위한 스케줄링 장치 및 방법
US20180376473A1 (en) 2017-06-23 2018-12-27 Qualcomm Incorporated Long uplink burst channel design
EP3881615A2 (en) 2018-11-12 2021-09-22 Analog Devices International Unlimited Company Optimization of transmission configuration in wireless networks
CN111684842B (zh) * 2019-01-10 2023-04-11 联发科技（新加坡）私人有限公司 侧链通信同步方法及其装置、计算机可读介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7769074B2 (en) * 2006-03-08 2010-08-03 Renesas Technology Corporation Detecting and synchronizing to frequency hopped packets
US8942219B2 (en) * 2007-04-13 2015-01-27 Hart Communication Foundation Support for network management and device communications in a wireless network
TWI482456B (zh) * 2007-12-07 2015-04-21 Koninkl Philips Electronics Nv 彈性媒體存取控制（ｍａｃ）超框結構及信標方法
DE102010002331A1 (de) * 2010-02-25 2011-08-25 Siemens Aktiengesellschaft, 80333 Synchronisierung von Netzwerkgeräten
US8886198B2 (en) * 2010-09-28 2014-11-11 Qualcomm Incorporated Active hang-in for multi-FEMTO deployments

Also Published As

Publication number Publication date
US20150244415A1 (en) 2015-08-27
WO2015126579A1 (en) 2015-08-27
CA2936249C (en) 2021-09-07
JP2017512406A (ja) 2017-05-18
MX364275B (es) 2019-04-22
US9166648B2 (en) 2015-10-20
CA2936249A1 (en) 2015-08-27

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