WO2021191780A3 - Bluetooth mesh network - Google Patents

Bluetooth mesh network Download PDF

Info

Publication number
WO2021191780A3
WO2021191780A3 PCT/IB2021/052376 IB2021052376W WO2021191780A3 WO 2021191780 A3 WO2021191780 A3 WO 2021191780A3 IB 2021052376 W IB2021052376 W IB 2021052376W WO 2021191780 A3 WO2021191780 A3 WO 2021191780A3
Authority
WO
WIPO (PCT)
Prior art keywords
gateway
mesh network
bluetooth
bluetooth mesh
lite
Prior art date
Application number
PCT/IB2021/052376
Other languages
French (fr)
Other versions
WO2021191780A2 (en
Inventor
Ke Chen
Bin Peng
Feng MO
Zhiwen Tang
Xinzhen HU
Kunquan Sun
Original Assignee
Tdk Corporation
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
Priority claimed from CN202010211067.5A external-priority patent/CN113453201A/en
Priority claimed from CN202020388185.9U external-priority patent/CN211702402U/en
Priority claimed from CN202010211022.8A external-priority patent/CN113507683A/en
Application filed by Tdk Corporation filed Critical Tdk Corporation
Priority to CN202180019343.0A priority Critical patent/CN115299083A/en
Publication of WO2021191780A2 publication Critical patent/WO2021191780A2/en
Publication of WO2021191780A3 publication Critical patent/WO2021191780A3/en

Links

Classifications

    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Disclosed are a Bluetooth mesh network and a sub-net configuration method therefor, a message uploading method, a Bluetooth tag location determination method, and an asset tag and a broadcasting method thereof. The Bluetooth mesh network includes a plurality of sub-nets each including: a gateway which communicates with a cloud server; and at least one lite-gateway which directly communicates with the gateway or communicates with the gateway through other lite-gateways and which has only a part of functions of the gateway. The gateway processes messages transmitted by a Bluetooth tag via the lite-gateway and uploads the processed messages to the cloud server. The Bluetooth mesh network can transmit messages for long distance, and has low deployment cost.
PCT/IB2021/052376 2020-03-24 2021-03-23 Bluetooth mesh network WO2021191780A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180019343.0A CN115299083A (en) 2020-03-24 2021-03-23 Bluetooth mesh network

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202010211067.5A CN113453201A (en) 2020-03-24 2020-03-24 Bluetooth mesh network
CN202020388185.9 2020-03-24
CN202010211022.8 2020-03-24
CN202020388185.9U CN211702402U (en) 2020-03-24 2020-03-24 Bluetooth device
CN202010211022.8A CN113507683A (en) 2020-03-24 2020-03-24 Asset tag and broadcasting method thereof
CN202010211067.5 2020-03-24

Publications (2)

Publication Number Publication Date
WO2021191780A2 WO2021191780A2 (en) 2021-09-30
WO2021191780A3 true WO2021191780A3 (en) 2021-11-18

Family

ID=75497972

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2021/052376 WO2021191780A2 (en) 2020-03-24 2021-03-23 Bluetooth mesh network

Country Status (1)

Country Link
WO (1) WO2021191780A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114025336B (en) * 2021-10-08 2023-11-14 湖南简成信息技术有限公司 Bluetooth communication system
CN114630403A (en) * 2022-01-28 2022-06-14 浙江大华技术股份有限公司 Channel selection method, node, system and computer readable storage medium
CN115002737B (en) * 2022-05-19 2024-05-10 上海慧寻网络科技有限公司 Improved Bluetooth beacon data transmission and tag scanning and LoRa transmission method
CN114945165B (en) * 2022-05-19 2024-05-14 上海慧寻网络科技有限公司 Bluetooth beacon data transmitting and tag scanning method for high-low precision fusion positioning
CN115714960A (en) * 2022-10-31 2023-02-24 华为技术有限公司 Method, apparatus, electronic device, and medium for controlling broadcast of wireless device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160021686A1 (en) * 2012-12-04 2016-01-21 Samsung Electronics Co., Ltd. Apparatus and method for receiving content in terminal
US20180206094A1 (en) * 2015-07-28 2018-07-19 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving signals in mesh network
US20180270734A1 (en) * 2017-03-16 2018-09-20 Qualcomm Incorporated Systems and methods for relaying an update to a target electronic display label
WO2019098917A1 (en) * 2017-11-15 2019-05-23 Telefonaktiebolaget Lm Ericsson (Publ) End node, relay node, and methods performed therein for handling transmission of information

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160021686A1 (en) * 2012-12-04 2016-01-21 Samsung Electronics Co., Ltd. Apparatus and method for receiving content in terminal
US20180206094A1 (en) * 2015-07-28 2018-07-19 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving signals in mesh network
US20180270734A1 (en) * 2017-03-16 2018-09-20 Qualcomm Incorporated Systems and methods for relaying an update to a target electronic display label
WO2019098917A1 (en) * 2017-11-15 2019-05-23 Telefonaktiebolaget Lm Ericsson (Publ) End node, relay node, and methods performed therein for handling transmission of information

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SILVER OSCAR: "An Indoor Localization System Based on BLE Mesh Network", 1 January 2016 (2016-01-01), XP055849467, Retrieved from the Internet <URL:https://liu.diva-portal.org/smash/get/diva2:935745/FULLTEXT01.pdf> [retrieved on 20211008] *

Also Published As

Publication number Publication date
WO2021191780A2 (en) 2021-09-30

Similar Documents

Publication Publication Date Title
WO2021191780A3 (en) Bluetooth mesh network
EP4132212A3 (en) Distributed unit configuration update
EP4236546A3 (en) Methods and systems for access point clustering
WO2020018811A3 (en) Srs resource configuration enhancements
US20150334545A1 (en) Method and system for an emergency location information service (e-lis) from automated vehicles
WO2017188787A3 (en) Data transmission method performed by base station in wireless communication system, and apparatus using same
EP4258712A3 (en) A tracking and theft-recovery system for mobile assets
JP2018106689A5 (en)
EP4290830A3 (en) Method and system for node discovery and self-healing of blockchain networks
HK1090207A1 (en) Method for communicating over the internet with geographically distributed devices
CN101945344B (en) Location implementing method, Apparatus and system in group system
EP1942619A3 (en) Wireless communication system and method
EP2866500A8 (en) System and method for call routing and paging across different types of networks
TW201613388A (en) Bluetooth assisted cooperative WIFI scan and roam
EP2017996A3 (en) Apparatus and method for redundant connectivity and multi-channel operation of wireless devices
ATE528955T1 (en) DATA PROCESSING METHOD AND SYSTEM
US10542084B2 (en) Device to device grouping of personal communication nodes
EP3280164A3 (en) Distributed wireless communication system for moving vehicles
US20140258455A1 (en) Geolocated Network
RU2015116271A (en) METHOD FOR PROVIDING THE NAME SERVICE INSIDE THE INDUSTRIAL COMMUNICATION SYSTEM AND ROUTER
JP2019201428A5 (en)
EP4344323A3 (en) Reference signal configuration method, network device and terminal device
PH12020500379A1 (en) Networking device and control system and method thereof
GB2605028A8 (en) Internal message routing system and method
WO2018154348A8 (en) Interface for a cloud radio access network

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21718650

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21718650

Country of ref document: EP

Kind code of ref document: A2