Invention Grant
- Patent Title: Terminal apparatus, base station apparatus, communication method, and integrated circuit
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Application No.: US16337324Application Date: 2017-09-06
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Publication No.: US10742387B2Publication Date: 2020-08-11
- Inventor: Hidekazu Tsuboi , Shohei Yamada , Kazunari Yokomakura , Hiroki Takahashi
- Applicant: SHARP KABUSHIKI KAISHA , FG Innovation Company Limited
- Applicant Address: JP Sakai, Osaka HK Tuen Mun, New Territories
- Assignee: SHARP KABUSHIKI KAISHA,FG Innovation Company Limited
- Current Assignee: SHARP KABUSHIKI KAISHA,FG Innovation Company Limited
- Current Assignee Address: JP Sakai, Osaka HK Tuen Mun, New Territories
- Agency: ScienBiziP, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@75a48f60
- International Application: PCT/JP2017/032111 WO 20170906
- International Announcement: WO2018/061675 WO 20180405
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W48/10 ; H04W74/00
Abstract:
A terminal apparatus includes a receiver receiving first system information broadcasted using a first subcarrier spacing, acquiring information of a second subcarrier spacing included in the first system information, receiving second system information broadcasted using the second subcarrier spacing, acquiring a parameter included in the second system information and needed for random access processing, and acquiring information of an uplink subcarrier spacing included in the second system information, and a transmitter transmitting a random access preamble based on the parameter needed for the random access processing.
Public/Granted literature
- US20200052867A1 TERMINAL APPARATUS, BASE STATION APPARATUS, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT Public/Granted day:2020-02-13
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