Invention Grant
- Patent Title: Controlling power in non-licensed band
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Application No.: US15310708Application Date: 2015-05-14
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Publication No.: US09655064B2Publication Date: 2017-05-16
- Inventor: Joonkui Ahn , Byounghoon Kim , Suckchel Yang , Hanbyul Seo , 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
- International Application: PCT/KR2015/004848 WO 20150514
- International Announcement: WO2015/174759 WO 20151119
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W52/04 ; H04W72/04 ; H04J3/00 ; H04W52/34 ; H04W52/36

Abstract:
Provided are a method and an apparatus for controlling transmission power in a wireless communication system. A wireless device is connected to a first serving cell utilizing a licensed band and a second serving cell utilizing a non-licensed band. The transmission power from the second serving cell is determined by considering the clear channel assessment (CCA) coverage of the wireless device or the second serving cell.
Public/Granted literature
- US20170078983A1 CONTROLLING POWER IN NON-LICENSED BAND Public/Granted day:2017-03-16
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