Method and device for transmitting/receiving inter-ue coordination information in connection with sidelink communication
AssigneesHyundai Motor Company, Kia Corporation
InventorUi Hyun Hong
Life of this patent
Estimating the term…
Abstract
A method for first UE includes the steps of: transmitting a first SCI comprising first inter-UE coordination information to second UE through a control channel; generating second inter-UE coordination information comprising offset information regarding a preferred resource or a non-preferred resource; and transmitting a second SCI including the second inter-UE coordination information to the second UE through a data channel scheduled by the first SCI.
Claims20
A method of a first user equipment (UE), the method comprising:
- transmitting, to a second UE, first sidelink control information (SCI) including first inter-UE coordination information through a control channel;
- generating second inter-UE coordination information including offset information for preferred resources or non-preferred resources;
- and
- transmitting, to the second UE, second SCI including the second inter-UE coordination information through a data channel scheduled by the first SCI.
A method of a second user equipment (UE), the method comprising:
- receiving, by a processor, from a first UE, first sidelink control information (SCI) including first inter-UE coordination information through a control channel;
- receiving, by the processor, from the first UE, second SCI including second inter-UE coordination information through a data channel scheduled by the first SCI;
- identifying, by the processor, preferred resources or non-preferred resources based on offset information for the preferred resources or the non-preferred resources, the offset information being included in the second inter-UE coordination information;
- selecting, by the processor, resources for sidelink communication in consideration of the preferred resources or the non-preferred resources;
- and
- performing, by the processor, the sidelink communication using the selected resources.
A second user equipment (UE) comprising:
- a processor;
- and
- a memory storing one or more instructions executable by the processor,
- wherein the one or more instructions are executed by the processor to perform:
- receiving, from a first UE, first sidelink control information (SCI) including first inter-UE coordination information through a control channel;
- receiving, from the first UE, second SCI including second inter-UE coordination information through a data channel scheduled by the first SCI;
- identifying preferred resources or non-preferred resources based on offset information for the preferred resources or the non-preferred resources, the offset information being included in the second inter-UE coordination information;
- selecting resources for sidelink communication in consideration of the preferred resources or the non-preferred resources;
- and
- performing the sidelink communication using the selected resources.
Dependencies are inferred from the claim text.