Invention Application
- Patent Title: METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
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Application No.: US17592246Application Date: 2022-02-03
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Publication No.: US20220159744A1Publication Date: 2022-05-19
- Inventor: Seokmin SHIN , Suckchel YANG , Joonkui AHN , Hyunsoo KO , Seonwook KIM , Jeongsu LEE
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Priority: KR10-2019-0122705 20191003,KR10-2019-0123412 20191004,KR10-2019-0142357 20191108,KR10-2020-0042487 20200408,KR10-2020-0067919 20200604
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W72/04 ; H04L27/26

Abstract:
In a method and an apparatus for transmitting and receiving a signal in a wireless communication system, according to one embodiment of the present invention, a PRACH is transmitted through a specific RO from among a plurality of ROs on the basis of a selected SSB, wherein a starting RB index of the specific RO may be determined on the basis of: (i) the lowest RB index of an RB set including the specific RO; (ii) a starting RB index of an RO located at the lowest frequency; and (iii) the lowest RB index of an RB set including the RO located at the lowest frequency.
Public/Granted literature
- US11672026B2 Method and apparatus for transmitting and receiving signal in wireless communication system Public/Granted day:2023-06-06
Information query