EP3857743A4 - Estimation of signal to noise ratio margin for synchronization signal block radio link monitoring out of sync and in sync - Google Patents

Estimation of signal to noise ratio margin for synchronization signal block radio link monitoring out of sync and in sync Download PDF

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Publication number
EP3857743A4
EP3857743A4 EP19864393.4A EP19864393A EP3857743A4 EP 3857743 A4 EP3857743 A4 EP 3857743A4 EP 19864393 A EP19864393 A EP 19864393A EP 3857743 A4 EP3857743 A4 EP 3857743A4
Authority
EP
European Patent Office
Prior art keywords
sync
estimation
noise ratio
radio link
link monitoring
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
EP19864393.4A
Other languages
German (de)
French (fr)
Other versions
EP3857743A1 (en
Inventor
Zhibin Yu
Hua Li
Jie Cui
Qiming Li
Yang Tang
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of EP3857743A1 publication Critical patent/EP3857743A1/en
Publication of EP3857743A4 publication Critical patent/EP3857743A4/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
    • H04B17/0085—Monitoring; Testing using service channels; using auxiliary channels using test signal generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • H04B17/3912—Simulation models, e.g. distribution of spectral power density or received signal strength indicator [RSSI] for a given geographic region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19864393.4A 2018-09-28 2019-09-26 Estimation of signal to noise ratio margin for synchronization signal block radio link monitoring out of sync and in sync Pending EP3857743A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862739013P 2018-09-28 2018-09-28
PCT/US2019/053207 WO2020069163A1 (en) 2018-09-28 2019-09-26 Estimation of signal to noise ratio margin for synchronization signal block radio link monitoring out of sync and in sync

Publications (2)

Publication Number Publication Date
EP3857743A1 EP3857743A1 (en) 2021-08-04
EP3857743A4 true EP3857743A4 (en) 2022-06-22

Family

ID=69952565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19864393.4A Pending EP3857743A4 (en) 2018-09-28 2019-09-26 Estimation of signal to noise ratio margin for synchronization signal block radio link monitoring out of sync and in sync

Country Status (2)

Country Link
EP (1) EP3857743A4 (en)
WO (1) WO2020069163A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018036950A1 (en) * 2016-08-24 2018-03-01 Nokia Technologies Oy Radio link monitoring test procedures for wireless devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3282632A1 (en) * 2016-08-12 2018-02-14 ASUSTek Computer Inc. Method and apparatus for determining numerology bandwidth for measurement in a wireless communication system
US11451989B2 (en) * 2016-11-03 2022-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods and radio nodes for performing measurement with multiple numerologies

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018036950A1 (en) * 2016-08-24 2018-03-01 Nokia Technologies Oy Radio link monitoring test procedures for wireless devices

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
INTEL CORPORATION: "Discussion on FeICIC RLM tests", vol. RAN WG4, no. Fukuoka, Japan; 20130520 - 20130524, 13 May 2013 (2013-05-13), XP050702462, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_67/Docs/> [retrieved on 20130513] *
QUALCOMM: "Update to CE mode A RLM test cases", vol. RAN WG5, no. Kochi, India; 20170110 - 20170113, 12 January 2017 (2017-01-12), XP051204988, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG5_Test_ex-T1/TSGR5_AHs/2017-01-10_IoT_Adhoc_3/Docs/> [retrieved on 20170112] *
RENESAS MOBILE EUROPE LTD: "On necessary margins for Rel-10 eICIC RLM requirements", 3GPP DRAFT; R4-120514, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Dresden, Germany; 20120206 - 20120210, 30 January 2012 (2012-01-30), XP050568198 *
See also references of WO2020069163A1 *

Also Published As

Publication number Publication date
WO2020069163A1 (en) 2020-04-02
EP3857743A1 (en) 2021-08-04

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