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EP3845027A4 - METHODS, DEVICES AND COMPUTER READABLE MEDIA FOR RECOVERING CONNECTIONS IN COMMUNICATION SYSTEMS - Google Patents

METHODS, DEVICES AND COMPUTER READABLE MEDIA FOR RECOVERING CONNECTIONS IN COMMUNICATION SYSTEMS Download PDF

Info

Publication number
EP3845027A4
EP3845027A4 EP18931342.2A EP18931342A EP3845027A4 EP 3845027 A4 EP3845027 A4 EP 3845027A4 EP 18931342 A EP18931342 A EP 18931342A EP 3845027 A4 EP3845027 A4 EP 3845027A4
Authority
EP
European Patent Office
Prior art keywords
methods
devices
computer readable
readable media
communication systems
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP18931342.2A
Other languages
German (de)
French (fr)
Other versions
EP3845027A1 (en
Inventor
Erma Perenda
Haris Gacanin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Solutions and Networks Oy
Original Assignee
Nokia Solutions and Networks Oy
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 Nokia Solutions and Networks Oy filed Critical Nokia Solutions and Networks Oy
Publication of EP3845027A1 publication Critical patent/EP3845027A1/en
Publication of EP3845027A4 publication Critical patent/EP3845027A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04L45/22—Alternate routing
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • 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
    • H04W40/248—Connectivity information update
    • 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
    • H04W40/26—Connectivity information management, e.g. connectivity discovery or connectivity update for hybrid routing by combining proactive and reactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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)
EP18931342.2A 2018-08-29 2018-08-29 METHODS, DEVICES AND COMPUTER READABLE MEDIA FOR RECOVERING CONNECTIONS IN COMMUNICATION SYSTEMS Pending EP3845027A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/102891 WO2020041997A1 (en) 2018-08-29 2018-08-29 Methods, devices and computer readable medium for recovering connections in communication systems

Publications (2)

Publication Number Publication Date
EP3845027A1 EP3845027A1 (en) 2021-07-07
EP3845027A4 true EP3845027A4 (en) 2022-04-13

Family

ID=69643112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18931342.2A Pending EP3845027A4 (en) 2018-08-29 2018-08-29 METHODS, DEVICES AND COMPUTER READABLE MEDIA FOR RECOVERING CONNECTIONS IN COMMUNICATION SYSTEMS

Country Status (3)

Country Link
EP (1) EP3845027A4 (en)
CN (1) CN112449765A (en)
WO (1) WO2020041997A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090116411A1 (en) * 2007-11-05 2009-05-07 Cisco Technology, Inc. Mesh Tree Formation in Wireless Networks
EP2512169A1 (en) * 2011-04-11 2012-10-17 Fluidmesh Networks S.r.l. Management of radio frequencies in a wireless or hybrid mesh network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9596613B2 (en) * 2013-05-30 2017-03-14 Wistron Neweb Corporation Method of establishing smart architecture cell mesh (SACM) network
JP6535387B2 (en) * 2015-04-15 2019-06-26 ノキア ソリューションズ アンド ネットワークス オサケユキチュア Self-organizing network concept for small cell backhaul
CN106028403B (en) * 2016-05-12 2020-08-07 西安电子科技大学 Wireless Mesh Network Efficient Handling Terminal Movement Method
CN106102017A (en) * 2016-05-31 2016-11-09 厦门纵行信息科技有限公司 The network-building method of a kind of tree-shaped multihop network and Wireless Telecom Equipment
CN107018200A (en) * 2017-04-20 2017-08-04 中南大学 A kind of high-speed rail mobile communication system and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090116411A1 (en) * 2007-11-05 2009-05-07 Cisco Technology, Inc. Mesh Tree Formation in Wireless Networks
EP2512169A1 (en) * 2011-04-11 2012-10-17 Fluidmesh Networks S.r.l. Management of radio frequencies in a wireless or hybrid mesh network

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
KIM KYU-HAN ET AL: "Extended Abstract: Self-Healing Multi-Radio Wireless Mesh Networks", ACM 978-1-59593-681-3/07/0009, 14 September 2007 (2007-09-14), Montréal, XP055897237, Retrieved from the Internet <URL:https://rtcl.eecs.umich.edu/rtclweb/assets/publications/2007/p326-kim.pdf> [retrieved on 20220303] *
LG ELECTRONICS: "Discussions on node behavior for IAB link management", vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, 11 August 2018 (2018-08-11), XP051515893, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94/Docs/R1%2D1808515%2Ezip> [retrieved on 20180811] *
QUALCOMM INCORPORATED ET AL: "IAB topology adaptation for architecture 1a", vol. RAN WG3, no. Gothenburg, Sweden; 20180820 - 20180824, 10 August 2018 (2018-08-10), XP051528040, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG3%5FIu/TSGR3%5F101/Docs/R3%2D184693%2Ezip> [retrieved on 20180810] *
See also references of WO2020041997A1 *

Also Published As

Publication number Publication date
CN112449765A (en) 2021-03-05
WO2020041997A1 (en) 2020-03-05
EP3845027A1 (en) 2021-07-07

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