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EP3871459A4 - Soft resource signaling in integrated access and backhaul (iab) networks - Google Patents

Soft resource signaling in integrated access and backhaul (iab) networks Download PDF

Info

Publication number
EP3871459A4
EP3871459A4 EP19877240.2A EP19877240A EP3871459A4 EP 3871459 A4 EP3871459 A4 EP 3871459A4 EP 19877240 A EP19877240 A EP 19877240A EP 3871459 A4 EP3871459 A4 EP 3871459A4
Authority
EP
European Patent Office
Prior art keywords
iab
backhaul
networks
integrated access
resource signaling
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.)
Withdrawn
Application number
EP19877240.2A
Other languages
German (de)
French (fr)
Other versions
EP3871459A1 (en
Inventor
Lili WEI
Dawei YING
Qian Li
Geng Wu
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 EP3871459A1 publication Critical patent/EP3871459A1/en
Publication of EP3871459A4 publication Critical patent/EP3871459A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • 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
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19877240.2A 2018-10-25 2019-10-14 Soft resource signaling in integrated access and backhaul (iab) networks Withdrawn EP3871459A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862750738P 2018-10-25 2018-10-25
PCT/US2019/056110 WO2020086316A1 (en) 2018-10-25 2019-10-14 Soft resource signaling in integrated access and backhaul (iab) networks

Publications (2)

Publication Number Publication Date
EP3871459A1 EP3871459A1 (en) 2021-09-01
EP3871459A4 true EP3871459A4 (en) 2022-07-13

Family

ID=70331177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19877240.2A Withdrawn EP3871459A4 (en) 2018-10-25 2019-10-14 Soft resource signaling in integrated access and backhaul (iab) networks

Country Status (2)

Country Link
EP (1) EP3871459A4 (en)
WO (1) WO2020086316A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11997653B2 (en) * 2018-11-01 2024-05-28 Qualcomm Incorporated Release configuration of soft resources in integrated access and backhaul
GB2580589B (en) 2019-01-11 2021-08-18 Samsung Electronics Co Ltd Method for integrated access backhaul resource multiplexing
US11751224B2 (en) 2019-08-22 2023-09-05 Qualcomm Incorporated Synchronization signal block resource selection according to mobility state
CN115943700B (en) * 2020-06-29 2025-09-23 株式会社Ntt都科摩 Wireless communication nodes
US11924897B2 (en) 2020-09-14 2024-03-05 Qualcomm Incorporated Resource reporting for integrated access and backhaul radio access dual connectivity
CN114340000B (en) * 2020-10-09 2025-09-09 中国移动通信有限公司研究院 Method and device for processing resource configuration conflict
CN114650599A (en) * 2020-12-18 2022-06-21 维沃移动通信有限公司 Information transmission method and device, IAB (inter-Access node) and network equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3648529A1 (en) * 2018-08-07 2020-05-06 LG Electronics Inc. -1- Operation method of node in wireless communication system and apparatus using same method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3648529A1 (en) * 2018-08-07 2020-05-06 LG Electronics Inc. -1- Operation method of node in wireless communication system and apparatus using same method

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
NOKIA ET AL: "Resource allocation/coordination between Parent BH and Child links", vol. RAN WG1, no. Chengdu, China; 20181008 - 20181012, 28 September 2018 (2018-09-28), XP051518080, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94b/Docs/R1%2D1810675%2Ezip> [retrieved on 20180928] *
QUALCOMM INCORPORATED: "Resource Management in IAB Network", vol. RAN WG1, 29 September 2018 (2018-09-29), pages 1 - 8, XP051518661, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94b/Docs/R1%2D1811258%2Ezip> *
See also references of WO2020086316A1 *
ZTE: "Overview of physical layer enhancements for IAB", vol. RAN WG1, no. Busan, Korean; 20180521 - 20180525, 12 May 2018 (2018-05-12), XP051462292, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F93/Docs> [retrieved on 20180512] *

Also Published As

Publication number Publication date
WO2020086316A1 (en) 2020-04-30
EP3871459A1 (en) 2021-09-01

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