Title:
METHODS AND APPARATUSES FOR SIDELINK TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2022/198499
Kind Code:
A1
Abstract:
Embodiments of the present application relate to methods and apparatuses for sidelink transmission. According to an embodiment of the present application, a method performed by a first user equipment (UE) may include: receiving a sidelink resource reservation indication indicating a second set of resources for a second sidelink transmission of a second UE, wherein the second set of resources at least partially overlaps a first set of resources for a first sidelink transmission of the first UE; receiving a UE type indication indicating that the second UE is a UE performing random resource selection or a power-saving UE; receiving a priority indication indicating a second transmission priority of the second sidelink transmission, wherein the second transmission priority is lower than or equal to a first transmission priority of the first sidelink transmission; and determining whether to perform a sidelink transmission avoidance based on first configuration information. Embodiments of the present application can protect a transmission of a power-saving UE as well as ensure transmission opportunities of other UEs.
More Like This:
WO/2022/092738 | METHOD AND DEVICE FOR RELAY COMMUNICATION IN SIDELINK |
JP7399318 | Condition indicating methods, equipment and systems |
WO/2023/210331 | IMAGE FORMATION DEVICE |
Inventors:
YU XIAODONG (CN)
SUN ZHENNIAN (CN)
LEI HAIPENG (CN)
GUO XIN (CN)
SUN ZHENNIAN (CN)
LEI HAIPENG (CN)
GUO XIN (CN)
Application Number:
PCT/CN2021/082733
Publication Date:
September 29, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04W76/14; H04W72/04
Foreign References:
US20180132254A1 | 2018-05-10 | |||
CN111919500A | 2020-11-10 | |||
US20210037549A1 | 2021-02-04 |
Other References:
ERICSSON: "Resource allocation Mode 2 for NR SL", 3GPP DRAFT; R1-2002234, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200420 - 20200430, 10 April 2020 (2020-04-10), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051873494
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
Download PDF:
Previous Patent: IMAGING SYSTEM, CAMERA MODULE, AND ELECTRONIC DEVICE
Next Patent: RANDOM ACCESS PROCESSING METHOD AND USER EQUIPMENT
Next Patent: RANDOM ACCESS PROCESSING METHOD AND USER EQUIPMENT