EP4710518A1 - Support d'interface fronthaul multiple dans une unité radio d'un système d'antennes distribuées - Google Patents

Support d'interface fronthaul multiple dans une unité radio d'un système d'antennes distribuées

Info

Publication number
EP4710518A1
EP4710518A1 EP24804352.3A EP24804352A EP4710518A1 EP 4710518 A1 EP4710518 A1 EP 4710518A1 EP 24804352 A EP24804352 A EP 24804352A EP 4710518 A1 EP4710518 A1 EP 4710518A1
Authority
EP
European Patent Office
Prior art keywords
option
downlink
data
radio unit
uplink
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
EP24804352.3A
Other languages
German (de)
English (en)
Inventor
Suresh N. SRIRAM
Sudarshana Varadappa
Yogesh C.S
Thomas Kummetz
Christopher Goodman Ranson
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.)
Outdoor Wireless Networks LLC
Original Assignee
Outdoor Wireless Networks LLC
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 Outdoor Wireless Networks LLC filed Critical Outdoor Wireless Networks LLC
Publication of EP4710518A1 publication Critical patent/EP4710518A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits

Landscapes

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

Abstract

Un mode de réalisation concerne une unité radio à interface fronthaul multiple destinée à être utilisée dans un système d'antennes distribuées (DAS). L'unité radio comporte une ou plusieurs interfaces Ethernet configurées pour envoyer et recevoir des paquets Ethernet et des circuits configurés pour : identifier des messages de plan d'utilisateur à division Option 7-2 reçus au niveau de l'unité radio ou à transmettre depuis celle-ci, et effectuer un traitement de couche physique faible (PHY faible) pour les données de plan d'utilisateur reçues ou à transmettre dans les messages de plan d'utilisateur à division Option ; et identifier des messages de plan d'utilisateur à division Option 8 reçus au niveau de l'unité radio ou à transmettre à partir de celle-ci, et contourner le traitement de PHY faible pour des données de plan d'utilisateur reçues ou à transmettre dans les messages de plan d'utilisateur à division Option 8.
EP24804352.3A 2023-05-11 2024-05-10 Support d'interface fronthaul multiple dans une unité radio d'un système d'antennes distribuées Pending EP4710518A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202341033402 2023-05-11
PCT/US2024/028900 WO2024233946A1 (fr) 2023-05-11 2024-05-10 Support d'interface fronthaul multiple dans une unité radio d'un système d'antennes distribuées

Publications (1)

Publication Number Publication Date
EP4710518A1 true EP4710518A1 (fr) 2026-03-18

Family

ID=93431191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24804352.3A Pending EP4710518A1 (fr) 2023-05-11 2024-05-10 Support d'interface fronthaul multiple dans une unité radio d'un système d'antennes distribuées

Country Status (2)

Country Link
EP (1) EP4710518A1 (fr)
WO (1) WO2024233946A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7611891B2 (ja) * 2019-07-22 2025-01-10 ジョン メツァリングア アソシエイツ エルエルシー 単一の仮想基地局環境での共有スペクトルアクセスシステムにおいて複数のネットワーク事業者をセキュアにホストするためのシステムと方法
US11770286B2 (en) * 2019-09-13 2023-09-26 Telefonaktiebolaget Lm Ericsson (Publ) Signal dimension reduction using a non-linear transformation
WO2022006106A1 (fr) * 2020-06-30 2022-01-06 Commscope Technologies Llc Réseau d'accès radio ouvert à unités distantes unifiées prenant en charge de multiples séparations fonctionnelles, de multiples protocoles d'interface sans fil, de multiples générations de technologie d'accès radio, et de multiples bandes de radiofréquences
US12414009B2 (en) * 2021-03-08 2025-09-09 Outdoor Wireless Networks LLC Discovering a radio controller in a cloud radio access network

Also Published As

Publication number Publication date
WO2024233946A1 (fr) 2024-11-14

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