Invention Grant
- Patent Title: Terminal apparatus, base station apparatus, and communication method
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Application No.: US16769494Application Date: 2018-11-06
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Publication No.: US11290990B2Publication Date: 2022-03-29
- Inventor: Hiromichi Tomeba , Ryota Yamada , Hideo Namba , Atsushi Shirakawa
- Applicant: SHARP KABUSHIKI KAISHA , FG Innovation Company Limited
- Applicant Address: JP Sakai; HK Tuen Mun
- Assignee: SHARP KABUSHIKI KAISHA,FG Innovation Company Limited
- Current Assignee: SHARP KABUSHIKI KAISHA,FG Innovation Company Limited
- Current Assignee Address: JP Sakai; HK Tuen Mun
- Agency: ScienBiziP, P.C.
- Priority: JPJP2017-234143 20171206
- International Application: PCT/JP2018/041165 WO 20181106
- International Announcement: WO2019/111619 WO 20190613
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W72/08
Abstract:
A terminal apparatus according to an aspect of the present embodiment acquires multiple pieces of sounding reference signal (SRS) resource set configuration information indicating a configuration of multiple SRS resources, transmits an SRS and an uplink shared channel (PUSCH) based on the multiple SRS resources, acquires information (SRI) indicating one of the multiple SRS resources included in a piece of SRS resource set configuration information of the multiple pieces of SRS resource set configuration information, from control information (DCI) transmitted via a downlink control information channel (PDCCH), and acquires, from the DCI, information indicating whether only one of the multiple pieces of SRS resource set configuration information is associated with the PUSCH.
Information query
