Method and apparatus for transmitting tracking reference signal in new radio
AssigneeKt Corporation
InventorsKi-tae KIM, Woo-jin CHOI
Life of this patent
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Abstract
Provided is a method of transmitting a tracking reference signal (TRS) in a next-generation/5G radio access network, and for transmitting the TRS by a base station to a user equipment. The method may include configuring a resource element shift value K for mapping a frequency domain resource of a TRS to a user equipment, transmitting the K value to the user equipment, and transmitting the TRS mapped to the frequency domain resource based on the K value to the user equipment.
Claims15
A method of transmitting a tracking reference signal (TRS) by a base station to a user equipment, the method comprising:
- configuring a resource element shift value K for mapping a frequency domain resource of the TRS transmitted to the user equipment, where K is an integer number equal to or greater than 0;
- transmitting the resource element shift value K to the user equipment;
- and
- transmitting the TRS mapped to the frequency domain resource based on the resource element shift value K to the user equipment.
A method of receiving a tracking reference signal (TRS) by a user equipment from a base station, the method comprising:
- receiving a resource element shift value K for mapping a frequency domain resource of the TRS from a base station, where K is an integer number equal to or greater than 0;
- and
- receiving the TRS mapped to the frequency domain resource based on the resource element shift value K from the base station.
A base station transmitting a tracking reference signal (TRS) to a user equipment comprising:
- a controller configured to configure a resource element shift value K for mapping a frequency domain resource of the TRS transmitted to the user equipment, where K is an integer number equal to or greater than 0;
- and
- a transmitter transmitting the resource element shift value K to the user equipment and transmitting the TRS mapped to the frequency domain resource based on the resource element shift value K to the user equipment.
Dependencies are inferred from the claim text.