Invention Grant
- Patent Title: Base station apparatus, terminal apparatus, and communication method for the same
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Application No.: US16619872Application Date: 2018-06-08
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Publication No.: US11044040B2Publication Date: 2021-06-22
- Inventor: Takashi Yoshimoto , Osamu Nakamura , Jungo Goto
- 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: JPJP2017-115010 20170612
- International Application: PCT/JP2018/022001 WO 20180608
- International Announcement: WO2018/230458 WO 20181220
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04W76/11 ; H04W76/27 ; H04W72/04
Abstract:
In a case that a CQI table applied to interpret a CSI report is changed from a first CQI table including modulation schemes up to 64QAM to a second CQI table including modulation schemes up to 256QAM, information on a CQI table selection indicating applicability of the second CQI table and a CSI subframe set indicating subframes for which a CQI table selected in the CQI table is used are transmitted. In a case that the CQI table applied to interpret the CSI report is changed from the second CQI table to a third CQI table including modulation schemes up to 1024QAM, only the information on the CQI table selection indicating applicability of the third CQI table is transmitted.
Information query
