| 发明名称 | Antenna apparatus and methods | ||
| 摘要 | An apparatus comprising: a cover portion defining an exterior surface of the apparatus and including a conductive cover part; a first conductive loop connected to the conductive cover part; and a first coupling member, connectable to radio circuitry and configured to electromagnetically couple with at least one of the first conductive loop and the conductive cover part, wherein at least the conductive cover part and the first conductive loop have a first electrical length and are configured to operate in a first frequency band. | ||
| 申请公布号 | US9263789(B2) | 申请公布日期 | 2016.02.16 |
| 申请号 | US201013989249 | 申请日期 | 2010.11.25 |
| 申请人 | Nokia Technologies Oy | 发明人 | Breiter Richard |
| 分类号 | H01Q1/24;H01Q5/35;H01Q5/364;H01Q5/40 | 主分类号 | H01Q1/24 |
| 代理机构 | Nokia Technologies Oy | 代理人 | Nokia Technologies Oy |
| 主权项 | 1. An apparatus comprising: a cover portion including a conductive cover part; a first conductive loop connected to the conductive cover part; and a first coupling member, connectable to radio circuitry and configured to electromagnetically couple with at least one of the first conductive loop and the conductive cover part, wherein at least the conductive cover part and the first conductive loop have a first electrical length and are configured to operate in a first frequency band, wherein the first conductive loop is galvanically connected to the conductive cover part at first and second ends of the first conductive loop, and wherein the conductive cover part forms a continuous conductive loop which provides at least part of an exterior surface of the apparatus. | ||
| 地址 | Espoo FI | ||