Invention Grant
- Patent Title: Signal transmission method for estimating phase noise in wireless communication system
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Application No.: US16064977Application Date: 2017-03-09
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Publication No.: US10587446B2Publication Date: 2020-03-10
- Inventor: Kilbom Lee , Jaehoon Chung , Kyuseok Kim , Minki Ahn
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- International Application: PCT/KR2017/002570 WO 20170309
- International Announcement: WO2017/188591 WO 20171102
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04L5/00 ; H04B7/01 ; H04B7/06 ; H04J13/00 ; H04L25/02
Abstract:
Disclosed are a signal transmission method and a base station, the method: generating a PCRS used in order to remove phase noise from a downlink signal; mapping the PCRS at predetermined intervals on a region, in which a data channel is mapped, in a downlink resource region; and transmitting the PCRS to a terminal.
Public/Granted literature
- US20190081844A1 SIGNAL TRANSMISSION METHOD FOR ESTIMATING PHASE NOISE IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2019-03-14
Information query
