Signal transmission/reception method associated with platoon communication in wireless communication system
AssigneeLG Electronics Inc.
InventorsHyukjin Chae, Hanbyul Seo
Life of this patent
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Abstract
An embodiment of the present invention relates to a method for transmitting or receiving a signal associated with a platoon communication by a first terminal in wireless communication system, the method comprising the steps of: receiving group resource pool information of a terminal group moving in a platoon formation; selecting a sub-pool, which is to be used by the first terminal, in a group resource pool on the basis of the group resource pool information; and transmitting or receiving a signal to or from one or more terminals within the terminal group through the selected sub-pool.
Claims12
A method performed by a first terminal in a wireless communication system, the method comprising:
- receiving at least one sidelink synchronization signal to synchronize to at least one terminal in a terminal group;
- receiving group resource pool information including information of a plurality of sub-pools which is allocated to each of terminals of the terminal group;
- selecting at least one of the sub-pools to be used by the first terminal from a group resource pool based on the group resource pool information;
- and
- transmitting, to the at least one terminal belonging to the terminal group, data via the at least one of the sub-pools,
- wherein the terminals of the terminal group form a platoon,
- wherein information on the at least one of the sub-pools is periodically signaled to the at least one terminal belonging to the terminal group, and
- wherein, based on the signaling of the periodically signaled information being failed during a predetermined time period, a leaving of the first terminal is determined at the at least one terminal.
A first terminal in a wireless communication system, the first terminal comprising:
- a transceiver;
- and
- a processor coupled to the transceiver and configured to:
- receive at least one sidelink synchronization signal to synchronize to at least one terminal in a terminal group;
- receive group resource pool information including information of a plurality of sub-pools which is allocated to each of terminals of the terminal group;
- select at least one of the sub-pools to be used by the first terminal from a group resource pool based on the group resource pool information;
- and
- transmit, to the at least one terminal belonging to the terminal group, data via the at least one of the sub-pools,
- wherein the terminals of the terminal group form a platoon,
- wherein information on the at least one of the sub-pools is periodically signaled to the at least one terminal belonging to the terminal group, and
- wherein, based on the signaling of the periodically signaled information being failed during a predetermined time period, a leaving of the first terminal is determined at the at least one terminal.
Dependencies are inferred from the claim text.