| 发明名称 | Multi-mode phase rotation apparatus that transmits CQI depending on the mode used | ||
| 摘要 | A terminal apparatus and a communication method thereof, where the terminal apparatus receives, from a base station, signals based on a mode which is selected either a first mode to be capable of applying a phase rotation difference to signals between adjacent subcarriers at least in a transmitting antenna or a second mode not to be capable of applying the phase rotation difference; and transmits a Channel Quality Indicator (CQI) depending on the mode selected. | ||
| 申请公布号 | US9144058(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201313913299 | 申请日期 | 2013.06.07 |
| 申请人 | SHARP KABUSHIKI KAISHA | 发明人 | Imamura Kimihiko;Yamada Ryota |
| 分类号 | H04B7/02;H04W72/04;H04L27/26;H04B7/12;H04L5/00;H04L25/03;H04B7/04;H04B7/06 | 主分类号 | H04B7/02 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A terminal apparatus for use in a communication system, the terminal apparatus comprising: a receiving circuit configured to and/or programmed to receive, from a base station, signals based on a mode which is selected from a plurality of modes, the plurality of modes including at least a first mode to be capable of applying a phase rotation difference to signals between adjacent subcarriers at least in a transmitting antenna and a second mode not to be capable of applying the phase rotation difference, and a transmitting circuit configured to and/or programmed to transmit a Channel Quality Indicator (CQI) depending on the mode selected. | ||
| 地址 | Osaka JP | ||