Method and apparatus for power saving in sidelink communication
AssigneeElectronics and Telecommunications Research Institute
InventorsJung Hoon LEE, Cheul Soon KIM, Sung Hyun MOON
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Abstract
An operation method of a first terminal in a communication system may include: receiving, from a base station, configuration information including information of n periodicities; selecting one or more periodicities among the n periodicities; performing a partial sensing operation by using the one or more periodicities; and performing sidelink communication with a second terminal based on a result of the partial sensing operation, wherein n is a natural number equal to or greater than 2.
Claims20
An operation method of a first terminal in a communication system, the operation method comprising:
- receiving, from a base station, configuration information including information of n periodicities;
- selecting one or more periodicities among the n periodicities;
- performing a partial sensing operation by using the one or more periodicities;
- and
- performing sidelink communication with a second terminal based on a result of the partial sensing operation,
- wherein n is a natural number equal to or greater than 2.
An operation method of a first terminal in a communication system, the operation method comprising:
- selecting one or more first resources by performing a random selection operation;
- performing sidelink communication with a second terminal by using the one or more first resources;
- selecting one or more second resources by applying an offset to the one or more first resources in a first period;
- and
- performing the sidelink communication with the second terminal by using the one or more second resources,
- wherein the offset is set differently for each terminal.
A first terminal in a communication system, the first terminal comprising:
- a processor;
- a memory electronically communicating with the processor;
- and
- instructions stored in the memory,
- wherein when executed by the processor, the instructions cause the first terminal to:
- receive, from a base station, configuration information including information of n periodicities;
- select one or more periodicities among the n periodicities;
- perform a partial sensing operation by using the one or more periodicities;
- and
- perform sidelink communication with a second terminal based on a result of the partial sensing operation,
- wherein n is a natural number equal to or greater than 2.
Dependencies are inferred from the claim text.