Invention Grant
- Patent Title: Method and device for reporting power headroom
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Application No.: US16318411Application Date: 2017-08-08
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Publication No.: US10887849B2Publication Date: 2021-01-05
- Inventor: Joonkui Ahn , Daesung Hwang , Hyunsoo Ko , Yunjung Yi , Hyunho Lee , Seonwook Kim , Suckchel Yang , Hanjun Park
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2017/008578 WO 20170808
- International Announcement: WO2018/030768 WO 20180215
- Main IPC: H04W52/36
- IPC: H04W52/36 ; H04W74/08 ; H04W72/12 ; H04W72/04 ; H04W52/38 ; H04W52/14
Abstract:
Provided are a method and a device for reporting a power headroom in a wireless communication system. The device receives initial downlink control information (DCI) for physical uplink shard channel (PUSCH) transmission in a first subframe and receives triggering DCI in a second subframe. The device calculates a power headroom on the assumption that the PUSCH transmission is not performed.
Public/Granted literature
- US20190239171A1 METHOD AND DEVICE FOR REPORTING POWER HEADROOM Public/Granted day:2019-08-01
Information query
