Invention Grant
- Patent Title: Method and device for controlling transmission power for uplink control channel in carrier aggregation system
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Application No.: US16507701Application Date: 2019-07-10
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Publication No.: US10548097B2Publication Date: 2020-01-28
- Inventor: Dongyoun Seo , Joonkui Ahn , Bonghoe Kim , Yunjung Yi
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee Hong Degerman Kang Waimey
- Main IPC: H04W52/32
- IPC: H04W52/32 ; H04W76/19 ; H04W76/20 ; H04W52/14 ; H04W52/24 ; H04W52/34 ; H04W72/04
Abstract:
Provided are a method of controlling transmission power for an uplink control channel for a terminal to which a plurality of cells are assigned, and a device using the method. The method receives a first set of parameters and a second set of parameters that are used for determining transmission power for the uplink control channel and determines the transmission power for the uplink control channel by using the first set of parameters or the second set of parameters, wherein the first set of parameters or the second set of parameters is used according to one of the cells to which the uplink control channel is transmitted.
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