EP4233419A4 - Ressourcenzuweisung für new-radio-multicast-broadcast-dienst - Google Patents

Ressourcenzuweisung für new-radio-multicast-broadcast-dienst Download PDF

Info

Publication number
EP4233419A4
EP4233419A4 EP21884030.4A EP21884030A EP4233419A4 EP 4233419 A4 EP4233419 A4 EP 4233419A4 EP 21884030 A EP21884030 A EP 21884030A EP 4233419 A4 EP4233419 A4 EP 4233419A4
Authority
EP
European Patent Office
Prior art keywords
resource allocation
broadcast service
new radio
multicast broadcast
radio multicast
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
EP21884030.4A
Other languages
English (en)
French (fr)
Other versions
EP4233419A1 (de
Inventor
Debdeep CHATTERJEE
Alexei Vladimirovich Davydov
Yingyang Li
Avik SENGUPTA
Gang Xiong
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 EP4233419A1 publication Critical patent/EP4233419A1/de
Publication of EP4233419A4 publication Critical patent/EP4233419A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
EP21884030.4A 2020-10-23 2021-10-22 Ressourcenzuweisung für new-radio-multicast-broadcast-dienst Pending EP4233419A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063105100P 2020-10-23 2020-10-23
US202163230648P 2021-08-06 2021-08-06
PCT/US2021/056345 WO2022087482A1 (en) 2020-10-23 2021-10-22 Resource allocation for new radio multicast-broadcast service

Publications (2)

Publication Number Publication Date
EP4233419A1 EP4233419A1 (de) 2023-08-30
EP4233419A4 true EP4233419A4 (de) 2024-10-09

Family

ID=81289463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21884030.4A Pending EP4233419A4 (de) 2020-10-23 2021-10-22 Ressourcenzuweisung für new-radio-multicast-broadcast-dienst

Country Status (2)

Country Link
EP (1) EP4233419A4 (de)
WO (1) WO2022087482A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4415423A1 (de) 2020-11-19 2024-08-14 Ofinno, LLC Semipersistente planung von multicast- und broadcast-diensten
WO2023019410A1 (zh) * 2021-08-16 2023-02-23 北京小米移动软件有限公司 一种传输下行控制信息dci的方法及其装置
CN115278552B (zh) * 2022-07-05 2023-11-28 东方明珠新媒体股份有限公司 一种基于5g实现视频广播的方法及系统
CN117560620A (zh) * 2022-08-04 2024-02-13 华为技术有限公司 通信方法、装置及系统
US12432613B2 (en) * 2022-10-07 2025-09-30 Qualcomm Incorporated Data scrambling in rate-split communications
EP4616666A4 (de) * 2023-07-11 2025-12-31 Zte Corp Verfahren und vorrichtungen zur konfiguration eines erweiterten zyklischen präfix für broadcast- und multicast-übertragung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140119264A1 (en) * 2012-10-26 2014-05-01 Qualcomm Incorporated Primary cell signaling for embms in carrier aggregation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102156668B1 (ko) * 2016-11-16 2020-09-17 주식회사 케이티 차세대 무선망에서 하향링크 신호를 송수신하는 방법 및 그 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140119264A1 (en) * 2012-10-26 2014-05-01 Qualcomm Incorporated Primary cell signaling for embms in carrier aggregation

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"5G; NR; NR and NG-RAN Overall description; Stage-2 (3GPP TS 38.300 version 17.5.0 Release 17)", vol. 3GPP RAN, no. V17.5.0, 26 July 2023 (2023-07-26), pages 1 - 214, XP014470078, Retrieved from the Internet <URL:http://www.etsi.org/deliver/etsi_ts/138300_138399/138300/17.05.00_60/ts_138300v170500p.pdf> [retrieved on 20230726] *
MODERATOR (CMCC): "FL summary on NR Multicast and Broadcast Services", vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 17 August 2020 (2020-08-17), XP052348370, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_102-e/Docs/R1-2007001.zip R1-2007001 FL summary on NR Multicast and Broadcast Services.docx> [retrieved on 20200817] *
MODERATOR (CMCC): "Summary#2 on NR Multicast and Broadcast Services", vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 27 August 2020 (2020-08-27), XP052348603, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_102-e/Docs/R1-2007235.zip R1-2007235.docx> [retrieved on 20200827] *
See also references of WO2022087482A1 *

Also Published As

Publication number Publication date
EP4233419A1 (de) 2023-08-30
WO2022087482A8 (en) 2022-06-16
WO2022087482A1 (en) 2022-04-28

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