| 发明名称 |
MOBILE DEVICE HAVING SIM CARD, BASE STATION CONNECTED THERETO, AND BATTERY MANAGEMENT METHOD THEREOF |
| 摘要 |
A mobile device is provided. The mobile device includes a battery, a Subscriber Identification Module (SIM) card, and a control unit. The mobile device transmits residual power information of the battery to a base station, and receives a SIM card polling cycle determined on the basis of the residual power information from the base station. Thereafter, the mobile device periodically determines the state of the SIM card in the received SIM card polling cycle. |
| 申请公布号 |
US2014187291(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
US201314140905 |
申请日期 |
2013.12.26 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
SEO Jeongseok;HER Yihwa |
| 分类号 |
H04W52/02;H04B1/38 |
主分类号 |
H04W52/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A mobile device comprising:
a power supply unit including a battery; a wireless communication unit; a Subscriber Identification Module (SIM) card unit including a SIM card; and a control unit configured to transmit residual power information of the battery to a base station, to receive a SIM card polling cycle determined on the basis of the residual power information from the base station, and to determine the state of the SIM card in the received SIM card polling cycle. |
| 地址 |
Suwon-si KR |
