SG11201810807YA - Anchor master am management method and node - Google Patents

Anchor master am management method and node

Info

Publication number
SG11201810807YA
SG11201810807YA SG11201810807YA SG11201810807YA SG11201810807YA SG 11201810807Y A SG11201810807Y A SG 11201810807YA SG 11201810807Y A SG11201810807Y A SG 11201810807YA SG 11201810807Y A SG11201810807Y A SG 11201810807YA SG 11201810807Y A SG11201810807Y A SG 11201810807YA
Authority
SG
Singapore
Prior art keywords
node
anchor master
amr
beacon frame
management method
Prior art date
Application number
SG11201810807YA
Inventor
Gaokun Pang
Ping Fang
Ji Chen
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of SG11201810807YA publication Critical patent/SG11201810807YA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/244—Connectivity information management, e.g. connectivity discovery or connectivity update using a network of reference devices, e.g. beaconing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W84/20—Master-slave selection or change 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)
  • Small-Scale Networks (AREA)

Abstract

ANCHOR MASTER AM MANAGEMENT METHOD AND NODE The present invention provides an Anchor Master AM management method and a node. The method is used in a neighbor awareness network and includes: receiving, by a first node, a first synchronization beacon frame sent by a second node in the neighbor awareness network, where the 5 first synchronization beacon frame carries first Anchor Master information, Anchor Master information in the first node includes a second AMR, and the second AMR includes second MAC address information; updating, by the first node, the Anchor Master information in the first node according to the first Anchor Master information when a first AMR is lower than the second AMR, a first MAC address information is the same as the second MAC address information, and a Master 10 Rank MR of the first node is higher than the first AMR; and sending, by the first node, a second synchronization beacon frame when a preset node status of the first node is a synchronization state, or skipping sending, by the first node, a synchronization beacon frame when a preset node status of the first node is a non-synchronization state, so as to resolve a problem that air interface resources are excessively consumed. 15 Figure 1
SG11201810807YA 2015-08-18 2015-08-18 Anchor master am management method and node SG11201810807YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/087413 WO2017028205A1 (en) 2015-08-18 2015-08-18 Anchor master node management method and node

Publications (1)

Publication Number Publication Date
SG11201810807YA true SG11201810807YA (en) 2019-01-30

Family

ID=58007131

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201810807YA SG11201810807YA (en) 2015-08-18 2015-08-18 Anchor master am management method and node

Country Status (8)

Country Link
US (1) US20180234934A1 (en)
EP (2) EP3749027B1 (en)
JP (1) JP2018528680A (en)
CN (1) CN106416328B (en)
CA (1) CA3027207A1 (en)
ES (2) ES2867123T3 (en)
SG (1) SG11201810807YA (en)
WO (1) WO2017028205A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180126050A (en) 2016-03-28 2018-11-26 후아웨이 테크놀러지 컴퍼니 리미티드 Method and apparatus for transmitting a sink beacon message in a NAN device
US10868749B2 (en) * 2016-07-26 2020-12-15 Motorola Mobility Llc Method and apparatus for discovering neighborhood awareness networking devices based on presence
US20190007903A1 (en) * 2017-06-28 2019-01-03 Qualcomm Incorporated Coordinated neighbor aware network (nan) role assignment
JP2022537388A (en) 2019-06-20 2022-08-25 シグニファイ ホールディング ビー ヴィ control network system
JP7358315B2 (en) * 2020-09-16 2023-10-10 株式会社東芝 Wireless communication device, wireless communication system, processing method and program for wireless communication device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9872227B2 (en) * 2013-04-23 2018-01-16 Qualcomm Incorporated Systems and methods for identification in a neighborhood aware network
CN104278800A (en) * 2013-07-05 2015-01-14 长江大学 Assembly type steel pipe concrete column connection structure
US9432925B2 (en) * 2013-08-05 2016-08-30 Nokia Technologies Oy Method, apparatus, and computer program product for hop count usage in cluster selection
US9723581B2 (en) * 2013-10-18 2017-08-01 Qualcomm Incorporated Systems and methods for establishing synchronization across multiple networks and participating STAs via operations on a known common channel
WO2015060651A1 (en) * 2013-10-22 2015-04-30 엘지전자 주식회사 Method and apparatus for transmitting signal by nan terminal in wireless communication system
KR101785672B1 (en) * 2013-11-06 2017-10-16 엘지전자 주식회사 Method and apparatus for nan terminal to transceive signal in wireless communication system
KR101785674B1 (en) * 2013-11-15 2017-10-16 엘지전자 주식회사 Method and apparatus for changing state of nan terminal in wireless communication system
CN104053227B (en) * 2013-12-02 2017-06-27 华为终端有限公司 A kind of method and apparatus for anchor main equipment selection
US9258193B2 (en) * 2014-01-14 2016-02-09 Nokia Technologies Oy Method, apparatus, and computer program product for wireless network cluster discovery and concurrency management
US9648485B2 (en) * 2014-02-03 2017-05-09 Qualcomm Incorporated Discovery of a neighbor awareness network (NAN) using a wake up message
US10098081B2 (en) * 2014-02-07 2018-10-09 Lg Electronics Inc. Method and device for shifting state of NAN terminal in wireless communication system

Also Published As

Publication number Publication date
US20180234934A1 (en) 2018-08-16
ES2922900T3 (en) 2022-09-21
WO2017028205A1 (en) 2017-02-23
CN106416328A (en) 2017-02-15
ES2867123T3 (en) 2021-10-20
JP2018528680A (en) 2018-09-27
EP3319377A4 (en) 2018-07-25
EP3319377B1 (en) 2021-01-20
EP3749027B1 (en) 2022-06-15
CA3027207A1 (en) 2017-02-23
EP3319377A1 (en) 2018-05-09
CN106416328B (en) 2020-03-10
EP3749027A1 (en) 2020-12-09

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