WO2023287357A3 - Data transmission method, node and system - Google Patents

Data transmission method, node and system Download PDF

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Publication number
WO2023287357A3
WO2023287357A3 PCT/SG2022/050490 SG2022050490W WO2023287357A3 WO 2023287357 A3 WO2023287357 A3 WO 2023287357A3 SG 2022050490 W SG2022050490 W SG 2022050490W WO 2023287357 A3 WO2023287357 A3 WO 2023287357A3
Authority
WO
WIPO (PCT)
Prior art keywords
analysis node
data
node
communication
real
Prior art date
Application number
PCT/SG2022/050490
Other languages
French (fr)
Other versions
WO2023287357A8 (en
WO2023287357A2 (en
Inventor
Renbin WANG
Changdong CUI
Original Assignee
Envision Digital International Pte. Ltd.
Spic Envision Digital (Jiangsu) Co. Ltd.
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 Envision Digital International Pte. Ltd., Spic Envision Digital (Jiangsu) Co. Ltd. filed Critical Envision Digital International Pte. Ltd.
Publication of WO2023287357A2 publication Critical patent/WO2023287357A2/en
Publication of WO2023287357A3 publication Critical patent/WO2023287357A3/en
Publication of WO2023287357A8 publication Critical patent/WO2023287357A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/302—Route determination based on requested QoS
    • H04L45/304—Route determination for signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • 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
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present disclosure provides a data transmission method, node and system, which belong to the field of computer communication. According to this method, data acquired in real time may be stored in response to detecting interruption of communication with an analysis node. In response to detecting restoration of the communication with the analysis node, real-time data whose storage duration is less than a duration threshold is sent over a first channel, and history data whose storage duration is greater than or equal to the duration threshold is sent over a second channel. The integrity of the data received by the analysis node will not be affected since the data acquired in real time is not lost after detecting interruption of communication with the analysis node. Moreover, since the stored data is simultaneously transmitted to the analysis node over different channels, the efficiency of transmitting data to the analysis node is improved, and the real-time and continuity of the data received by the analysis node is ensured.
PCT/SG2022/050490 2021-07-14 2022-07-13 Data transmission method, node and system WO2023287357A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110797123.2A CN113630442B (en) 2021-07-14 2021-07-14 Data transmission method, device and system
CN202110797123.2 2021-07-14

Publications (3)

Publication Number Publication Date
WO2023287357A2 WO2023287357A2 (en) 2023-01-19
WO2023287357A3 true WO2023287357A3 (en) 2023-03-02
WO2023287357A8 WO2023287357A8 (en) 2023-08-31

Family

ID=78379778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2022/050490 WO2023287357A2 (en) 2021-07-14 2022-07-13 Data transmission method, node and system

Country Status (2)

Country Link
CN (1) CN113630442B (en)
WO (1) WO2023287357A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115102911A (en) * 2022-07-29 2022-09-23 上海电气风电集团股份有限公司 Data acquisition method and device, electronic equipment and readable storage medium

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CN111176171A (en) * 2019-12-31 2020-05-19 南京深度智控科技有限公司 Building thing networking data acquisition device based on distributing type cloud framework
CN111770143A (en) * 2020-06-16 2020-10-13 南京东源磐能能源科技股份有限公司 Data breakpoint continuous transmission scheme based on Mqtt protocol
WO2021091492A1 (en) * 2019-11-06 2021-05-14 Envision Digital International Pte. Ltd. Method and apparatus for transmitting data in iot system, and gateway device and storage medium thereof

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CN110597890B (en) * 2018-05-25 2022-04-05 杭州海康威视数字技术股份有限公司 Data acquisition system, data acquisition method, node device, and storage medium
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WO2021091492A1 (en) * 2019-11-06 2021-05-14 Envision Digital International Pte. Ltd. Method and apparatus for transmitting data in iot system, and gateway device and storage medium thereof
CN111107149A (en) * 2019-12-18 2020-05-05 贵州智诚科技有限公司 Method for continuously transmitting data of road traffic equipment in disconnected network
CN111176171A (en) * 2019-12-31 2020-05-19 南京深度智控科技有限公司 Building thing networking data acquisition device based on distributing type cloud framework
CN111770143A (en) * 2020-06-16 2020-10-13 南京东源磐能能源科技股份有限公司 Data breakpoint continuous transmission scheme based on Mqtt protocol

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LUZURIAGA QUICHIMBO JORGE ELOY, ADVISORS QUICHIMBO, DR :, PIETRO MANZONI, DR, PABLO BORONAT, MIGUEL PéREZ-FRANCISCO: "Managing Mobility for Distributed Smart Cities Services", PHD THESIS, UNIVERSITAT POLITèCNICA DE VALèNCIA, 7 July 2017 (2017-07-07), XP055821328, Retrieved from the Internet <URL:https://riunet.upv.es/bitstream/handle/10251/84744/LUZURIAGA%20-%20Managing%20Mobility%20for%20Distributed%20Smart%20Cities%20Services.pdf?sequence=1&isAllowed=y> [retrieved on 20210706] *

Also Published As

Publication number Publication date
WO2023287357A8 (en) 2023-08-31
WO2023287357A2 (en) 2023-01-19
CN113630442A (en) 2021-11-09
CN113630442B (en) 2023-09-12

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DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

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