METHODS AND APPARATUS FOR FEEDBACK IN SIDELINK COMMUNICATIONS

WIPO Patent Application WO/2020/243736

A3

A method includes determining a first sidelink feedback resource in accordance with a first sidelink transmission received from a second user equipment (UE), the first sidelink feedback resource comprising a first frequency resource and a first time resource, the first sidelink feedback resource being associated with a first sidelink feedback message responsive to the first sidelink transmission; determining a second sidelink feedback resource in accordance with a second sidelink transmission received from a third UE, the second sidelink feedback resource comprising a second frequency resource and the first time resource, the second sidelink feedback resource being associated with a second sidelink feedback message responsive to the second sidelink transmission; multiplexing the first sidelink feedback message and the second sidelink feedback message; and transmitting the multiplexed first and second sidelink feedback messages in a third frequency resource.

SARTORI PHILIPPE (US)
DESAI VIPUL (US)
CLASSON BRIAN (US)
KUPANNA SUBRAMANI SIVA (US)

PCT/US2020/050909

January 07, 2021

September 15, 2020

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FUTUREWEI TECHNOLOGIES INC (US)

H04L1/18

OPPO: "Physical layer procedure for NR-V2X sidelink", vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 8 October 2019 (2019-10-08), XP051809105, Retrieved from the Internet [retrieved on 20191008]
FUJITSU: "Discussion on physical layer procedure for NR V2X", vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 8 October 2019 (2019-10-08), XP051809096, Retrieved from the Internet [retrieved on 20191008]

WIEBUSCH, Landon E. (US)

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