Title:
OPTIMIZED REPORTING OF SIDELINK SENSING AND RESOURCE RESERVATION INFORMATION
Document Type and Number:
WIPO Patent Application WO/2024/034507
Kind Code:
A1
Abstract:
A method and user equipment are provided for sharing radio resource information. The method includes receiving first sidelink control information (SCI) at a first radio access technology (RAT) module, wherein the first RAT module is configured to implement a first RAT. At least one first radio resource is determined based on the first SCI. First information associated with the first SCI is transmitted to a second RAT module, wherein the second RAT module is configured to implement a second RAT, the second RAT being different from the first RAT. Second SCI is received at the first RAT module. At least one second radio resource is determined based on the second SCI. Whether to transmit second information associated with the second SCI to the second RAT module is determined based on at least whether the determined at least one first radio resource matches the determined at least one second radio resource.
Inventors:
MEDINA DANIEL (DE)
WILDSCHEK TORSTEN (GB)
YU LING (FI)
KIILERICH PRATAS NUNO (DK)
SABOURI-SICHANI FARANAZ (DK)
SHIMIZU TAKAYUKI (US)
ARZELIER CLAUDE (FR)
SUNELL KAI-ERIK (FR)
WILDSCHEK TORSTEN (GB)
YU LING (FI)
KIILERICH PRATAS NUNO (DK)
SABOURI-SICHANI FARANAZ (DK)
SHIMIZU TAKAYUKI (US)
ARZELIER CLAUDE (FR)
SUNELL KAI-ERIK (FR)
Application Number:
PCT/JP2023/028379
Publication Date:
February 15, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
H04W72/02; H04W72/25; H04W72/40; H04W16/14
Other References:
MEDIATEK INC: "On co-channel coexistence between LTE sidelink and NR sidelink", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052203820, Retrieved from the Internet [retrieved on 20220429]
SONY: "Discussion on co-channel coexistence for LTE sidelink and NR sidelink", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052153153, Retrieved from the Internet [retrieved on 20220429]
OPPO: "Discussion on R18 SL enhancement areas", vol. TSG RAN, no. e-Meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), XP052049132, Retrieved from the Internet [retrieved on 20210906]
3GPP TS 38.213
3GPP TS 38.212
SONY: "Discussion on co-channel coexistence for LTE sidelink and NR sidelink", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052153153, Retrieved from the Internet
OPPO: "Discussion on R18 SL enhancement areas", vol. TSG RAN, no. e-Meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), XP052049132, Retrieved from the Internet
3GPP TS 38.213
3GPP TS 38.212
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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