Invention Grant
- Patent Title: Method and apparatus for transmitting and receiving downlink channel
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Application No.: US18073921Application Date: 2022-12-02
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Publication No.: US11843498B2Publication Date: 2023-12-12
- Inventor: Hyunsoo Ko , Kijun Kim , Eunsun Kim , Sukhyon Yoon
- 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.
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L27/26 ; H04W48/12 ; H04W72/0453 ; H04J11/00 ; H04W56/00 ; H04W72/04 ; H04W48/08 ; H04L5/00 ; H04W72/23 ; H04J1/16 ; H04W72/1273

Abstract:
The present disclosure discloses a method for receiving a downlink signal by a UE in a wireless communication system. Particularly, the method may include receiving a synchronization signal block (SSB) including a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcasting channel (PBCH), and obtaining an indicator indicating a subcarrier spacing for the downlink channel from the PBCH, and receiving the downlink signal on the basis of the subcarrier spacing. The indicator may indicate a different subcarrier spacing according to a frequency band in which the UE operates.
Public/Granted literature
- US20230117872A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CHANNEL Public/Granted day:2023-04-20
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