Invention Grant
- Patent Title: Method of transmitting signal by adaptively controlling windowing or filtering in wireless communication system and apparatus therefor
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Application No.: US15417022Application Date: 2017-01-26
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Publication No.: US10091753B2Publication Date: 2018-10-02
- Inventor: Sangrim Lee , Kwangseok Noh , Dongkyu Kim , Hojae Lee , Myeongjin Kim
- 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
- Main IPC: H04W56/00
- IPC: H04W56/00 ; H04L12/26 ; H04W74/08 ; H04L27/26 ; H04W28/02

Abstract:
A method of transmitting a signal by adaptively controlling windowing or filtering by a user equipment in a wireless communication system, includes the steps of receiving a message including a timing advance (TA) value from a base station, determining a windowing type or a filtering type corresponding to the TA value, and transmitting an uplink signal to which the determined windowing type is applied. In this case, the windowing type is distinguished according to a length of a valid symbol and the filtering type can be distinguished according to a filter coefficient value.
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