FR3118367B1 - Décodage collaboratif d’une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d’accès - Google Patents

Décodage collaboratif d’une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d’accès Download PDF

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Publication number
FR3118367B1
FR3118367B1 FR2013636A FR2013636A FR3118367B1 FR 3118367 B1 FR3118367 B1 FR 3118367B1 FR 2013636 A FR2013636 A FR 2013636A FR 2013636 A FR2013636 A FR 2013636A FR 3118367 B1 FR3118367 B1 FR 3118367B1
Authority
FR
France
Prior art keywords
frame
base stations
access network
corrupted
optimization
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.)
Active
Application number
FR2013636A
Other languages
English (en)
French (fr)
Other versions
FR3118367A1 (fr
Inventor
Juan Carlos Zuniga
Arnaud Mansuy
Renaud Marty
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.)
Unabiz SAS
Original Assignee
Sigfox SA
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 to FR2013636A priority Critical patent/FR3118367B1/fr
Application filed by Sigfox SA filed Critical Sigfox SA
Priority to US18/258,175 priority patent/US20240056222A1/en
Priority to KR1020237024584A priority patent/KR20230144010A/ko
Priority to AU2021399906A priority patent/AU2021399906A1/en
Priority to CN202180090305.4A priority patent/CN116724508A/zh
Priority to JP2023538035A priority patent/JP2023554531A/ja
Priority to EP21840522.3A priority patent/EP4264840A1/fr
Priority to PCT/EP2021/086157 priority patent/WO2022129315A1/fr
Publication of FR3118367A1 publication Critical patent/FR3118367A1/fr
Application granted granted Critical
Publication of FR3118367B1 publication Critical patent/FR3118367B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04W88/16—Gateway arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FR2013636A 2020-12-18 2020-12-18 Décodage collaboratif d’une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d’accès Active FR3118367B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR2013636A FR3118367B1 (fr) 2020-12-18 2020-12-18 Décodage collaboratif d’une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d’accès
KR1020237024584A KR20230144010A (ko) 2020-12-18 2021-12-16 액세스 네트워크 부하를 최적화하면서 여러 기지국들에의해 검출되는 손상된 프레임을 협력적으로 디코딩하기 위한 방법
AU2021399906A AU2021399906A1 (en) 2020-12-18 2021-12-16 Method for collaboratively decoding a corrupted frame detected by several base stations whilst optimising the access network load
CN202180090305.4A CN116724508A (zh) 2020-12-18 2021-12-16 对由多个基站检测到的损坏帧进行协作解码同时优化接入网络负载的方法
US18/258,175 US20240056222A1 (en) 2020-12-18 2021-12-16 Method for collaboratively decoding a corrupted frame detected by several base stations whilst optimising the access network load
JP2023538035A JP2023554531A (ja) 2020-12-18 2021-12-16 アクセスネットワークの負荷を最適化しながら、複数の基地局によって検出された破損フレームを協調的に復号するための方法
EP21840522.3A EP4264840A1 (fr) 2020-12-18 2021-12-16 Décodage collaboratif d'une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d'accès
PCT/EP2021/086157 WO2022129315A1 (fr) 2020-12-18 2021-12-16 Décodage collaboratif d'une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d'accès

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013636A FR3118367B1 (fr) 2020-12-18 2020-12-18 Décodage collaboratif d’une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d’accès
FR2013636 2020-12-18

Publications (2)

Publication Number Publication Date
FR3118367A1 FR3118367A1 (fr) 2022-06-24
FR3118367B1 true FR3118367B1 (fr) 2024-08-09

Family

ID=74669080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013636A Active FR3118367B1 (fr) 2020-12-18 2020-12-18 Décodage collaboratif d’une trame corrompue détectée par plusieurs stations de base avec optimisation de la charge du réseau d’accès

Country Status (8)

Country Link
US (1) US20240056222A1 (https=)
EP (1) EP4264840A1 (https=)
JP (1) JP2023554531A (https=)
KR (1) KR20230144010A (https=)
CN (1) CN116724508A (https=)
AU (1) AU2021399906A1 (https=)
FR (1) FR3118367B1 (https=)
WO (1) WO2022129315A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101511782B1 (ko) * 2008-09-03 2015-04-14 엘지전자 주식회사 다중중계국기반 협력 무선통신시스템에서의 적응적 다이버시티 기법 및 이를 지원하는 장치
IL224732A (en) * 2013-02-14 2017-09-28 Cyzs Baruch Improve shelter using external interference cancellation
US10057011B2 (en) * 2014-07-30 2018-08-21 Telefonaktiebolaget Lm Ericsson (Publ) Receiver for detecting and decoding signals
US9960794B2 (en) * 2016-06-20 2018-05-01 Qualcomm Incorporated Over the air acquisition of radio frequency impairment information
US10056941B2 (en) * 2016-06-20 2018-08-21 Qualcomm Incorporated Wireless communication impairments correction

Also Published As

Publication number Publication date
EP4264840A1 (fr) 2023-10-25
FR3118367A1 (fr) 2022-06-24
JP2023554531A (ja) 2023-12-27
CN116724508A (zh) 2023-09-08
KR20230144010A (ko) 2023-10-13
US20240056222A1 (en) 2024-02-15
AU2021399906A1 (en) 2023-07-06
WO2022129315A1 (fr) 2022-06-23

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