- Patent Title: Packet mode auto-detection in multi-mode wireless communication system, signal field transmission for the packet mode auto-detection, and gain control based on the packet mode
-
Application No.: US16050910Application Date: 2018-07-31
-
Publication No.: US10728069B2Publication Date: 2020-07-28
- Inventor: IL-Gu Lee , Eun-Young Choi , Sok-Kyu Lee
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon-si
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon-si
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5be48862 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3b10faa9 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7e949349 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5c6753ac
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04L27/00 ; H04L27/22 ; H04W72/04 ; H04L5/00 ; H04L27/227 ; H04L27/34 ; H04W84/12
Abstract:
A method for automatically detecting a packet mode in a wireless communication system supporting a multiple transmission mode includes: acquiring at least one of data rate information, packet length information and channel bandwidth information from a transmitted frame; and determining the packet mode on the basis of the phase rotation check result of a symbol transmitted after a signal field signal and at least one of the data rate information, the packet length information and the channel bandwidth information acquired from the transmitted frame.
Public/Granted literature
Information query
