Method and apparatus for measuring and transmitting CR by user equipment in wireless communication system
AssigneeLG Electronics Inc.
InventorsHyukjin Chae, Hanbyul Seo
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Abstract
One embodiment of the present invention relates to a method of measuring and transmitting a Channel occupancy Ratio (CR) by a user equipment in a wireless communication system, the method including measuring the CR evaluated as the number of subchannels related to a transmission of the UE in an interval in a predetermined size and performing the transmission based on the measured CR, wherein the interval in the predetermined size includes both a past time interval and a future time interval with reference to a timing at which the user equipment measures the number of the subchannels.
Claims8
A method of a user equipment (UE) related to Channel occupancy Ratio (CR) in a wireless communication system, the method comprising:
- evaluating the CR which is a ratio of the number of subchannels for a transmission of the UE to the total number of subchannels in a CR evaluation window;
- and
- performing a transmission based on the CR,
- wherein the CR evaluation window includes both a first interval and a second interval, and
- wherein the UE evaluates the CR based on subchannels which are used for transmission in the first interval and subchannels which are granted for transmission in the second interval.
A user equipment (UE) configured to perform operations related to Channel occupancy Ratio (CR) in a wireless communication system, the UE comprising:
- a transmitter and a receiver;
- and
- a processor configured to evaluate the CR which is the number of subchannels for a transmission of the UE to the total number of subchannels in a CR evaluation window and performing a transmission through the transmitter based on the measured CR,
- wherein the CR evaluation window includes both a first interval and a second interval, and
- wherein the UE is configured to evaluate the CR based on subchannels which are used for transmission in the first interval and subchannels which are granted for transmission in the second interval.
Dependencies are inferred from the claim text.