| 发明名称 | Vehicular portable device | ||
| 摘要 | A portable device for a vehicle includes a short range communication antenna, a near field communication antenna, and a housing case. The short range communication antenna is utilized in a short range wireless communication with a communication device equipped to a vehicle. The near field communication antenna is utilized in a near field wireless communication. The short range communication antenna is disposed in the housing case. The near field communication antenna is disposed on the housing case by decorative printing. A communicable range of the short range wireless communication is longer than a communicable range of the near field wireless communication. | ||
| 申请公布号 | US9262881(B2) | 申请公布日期 | 2016.02.16 |
| 申请号 | US201314390314 | 申请日期 | 2013.03.20 |
| 申请人 | DENSO CORPORATION | 发明人 | Shimura Tokio;Nakagawa Mitsuru |
| 分类号 | G07C9/00;H01Q1/40;H01Q1/32;H01Q7/00 | 主分类号 | G07C9/00 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. A portable device for a vehicle comprising: a short range communication antenna utilized in a short range wireless communication with a communication device equipped to a vehicle; a near field communication antenna utilized in a near field wireless communication; and a housing case; wherein the short range communication antenna is disposed in the housing case, wherein the near field communication antenna is disposed on the housing case by decorative printing, wherein the housing case includes an external film layer, a decorative printing layer, an internal film layer, and an antenna printing layer laminated in order in a direction from an outside portion of the housing case to an inside portion of the housing case, and wherein the near field communication antenna is provided by the antenna printing layer. | ||
| 地址 | Kariya, Aichi-pref. JP | ||