| 发明名称 | Controlling the radiation pattern of a mobile terminal according to a posture of the mobile terminal | ||
| 摘要 | A transmission method and apparatus of a mobile terminal including an antenna are provided. The transmission method includes determining a posture of the mobile terminal in an active state, updating a preset reference power by adding a power gain determined according to the posture of the mobile terminal, and transmitting a transmit signal amplified according to the updated reference power. Accordingly, the reference power is adjusted according to the posture of the mobile terminal, whereby it is possible to control the radiation pattern of antenna of the mobile terminal. | ||
| 申请公布号 | US9144032(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201213397031 | 申请日期 | 2012.02.15 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Won Youn Su;Park Byung Hwa;Hong Seong Beom |
| 分类号 | H04W52/24;H04W52/28;H04W52/14 | 主分类号 | H04W52/24 |
| 代理机构 | Jefferson IP Law, LLP | 代理人 | Jefferson IP Law, LLP |
| 主权项 | 1. A transmission method of a mobile terminal including an antenna, the method comprising: determining a posture of the mobile terminal in an active state; updating a preset reference power by adding a power gain determined according to the posture of the mobile terminal, the posture determined according to one of an angle or a position of the mobile terminal in relation to the ground; and transmitting a transmit signal amplified according to the updated preset reference power in a radiation pattern according to the posture of the mobile terminal, wherein the mobile terminal stores a mapping of a plurality of power gains corresponding to a plurality of different postures, and wherein the radiation pattern is at least one of symmetric and asymmetric. | ||
| 地址 | Suwon-si KR | ||