WO2023275279A1 - Planification inter-créneau nr-sl - Google Patents

Planification inter-créneau nr-sl Download PDF

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Publication number
WO2023275279A1
WO2023275279A1 PCT/EP2022/068120 EP2022068120W WO2023275279A1 WO 2023275279 A1 WO2023275279 A1 WO 2023275279A1 EP 2022068120 W EP2022068120 W EP 2022068120W WO 2023275279 A1 WO2023275279 A1 WO 2023275279A1
Authority
WO
WIPO (PCT)
Prior art keywords
sidelink
transceiver
slot
control information
sidelink transmission
Prior art date
Application number
PCT/EP2022/068120
Other languages
English (en)
Inventor
Elke Roth-Mandutz
Shubhangi BHADAURIA
Dariush Mohammad Soleymani
Martin Leyh
Mehdi HAROUNABADI
Dietmar Lipka
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of WO2023275279A1 publication Critical patent/WO2023275279A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/40—Resource management for direct mode communication, e.g. D2D or sidelink

Landscapes

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

Abstract

Des modes de réalisation de l'invention concernent un premier émetteur-récepteur d'un système de communication sans fil, le premier émetteur-récepteur étant configuré pour fonctionner dans un scénario en mode couverture, hors couverture ou couverture partielle de liaison latérale, le premier émetteur-récepteur étant configuré pour recevoir des informations de commande de liaison latérale comprenant une annonce de transmission de liaison latérale en provenance d'un second émetteur-récepteur du système de communication sans fil, l'annonce de transmission de liaison latérale annonçant une transmission de données de liaison latérale ultérieure, le premier émetteur-récepteur étant configuré pour recevoir, en provenance du second émetteur-récepteur, la transmission de liaison latérale de données sur la base de l'annonce de transmission de liaison latérale, les informations de commande de liaison latérale et la transmission de liaison latérale de données étant reçues avec un intervalle temporel entre elles, l'intervalle temporel étant égal ou supérieur à un temps de traitement requis pour décoder l'annonce de transmission de liaison latérale, ou les informations de commande de liaison latérale étant reçues dans un premier créneau et la transmission de liaison latérale de données étant reçue dans un second créneau, le second créneau suivant le premier créneau.
PCT/EP2022/068120 2021-06-30 2022-06-30 Planification inter-créneau nr-sl WO2023275279A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21182924 2021-06-30
EP21182924.7 2021-06-30

Publications (1)

Publication Number Publication Date
WO2023275279A1 true WO2023275279A1 (fr) 2023-01-05

Family

ID=76730454

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/068120 WO2023275279A1 (fr) 2021-06-30 2022-06-30 Planification inter-créneau nr-sl

Country Status (1)

Country Link
WO (1) WO2023275279A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230199675A1 (en) * 2021-12-22 2023-06-22 Qualcomm Incorporated Enhanced automatic gain control for sidelink communication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020168452A1 (fr) * 2019-02-18 2020-08-27 Mediatek Singapore Pte. Ltd. Conception de canal de commande pour communication v2x
US20210153102A1 (en) * 2019-11-18 2021-05-20 Qualcomm Incorporated Reserving resources for subsequent sidelink transmissions via an initial sidelink control information communication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020168452A1 (fr) * 2019-02-18 2020-08-27 Mediatek Singapore Pte. Ltd. Conception de canal de commande pour communication v2x
US20210153102A1 (en) * 2019-11-18 2021-05-20 Qualcomm Incorporated Reserving resources for subsequent sidelink transmissions via an initial sidelink control information communication

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
3GPP TSG RAN WG1 #99, 18 November 2019 (2019-11-18)
LENOVO ET AL: "Sidelink resource allocation for power saving", vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), XP052011090, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_105-e/Docs/R1-2104869.zip R1-2104869.docx> [retrieved on 20210512] *
QUALCOMM INCORPORATED, 3GPP TSG RAN WG1 MEETING #100-E
ROBERT BOSCH GMBH: "Further Discussion on Power Saving for Sidelink", vol. RAN WG1, no. E-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), XP052011755, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_105-e/Docs/R1-2105866.zip R1-2105866_Bosch_Sidelink_Power_Saving.docx> [retrieved on 20210512] *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230199675A1 (en) * 2021-12-22 2023-06-22 Qualcomm Incorporated Enhanced automatic gain control for sidelink communication
US11800463B2 (en) * 2021-12-22 2023-10-24 Qualcomm Incorporated Enhanced automatic gain control for sidelink communication

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