Mobile communication device and antenna device
US9077077B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 13, 2011 |
| Grant date | Jul 7, 2015 |
| Priority date | — |
| Expiry date | Mar 4, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q19/005
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile communication device for operating in LTE and WWAN bands is provided in the invention. The mobile communication device includes a system circuit board and an antenna. The system circuit board includes a system ground plane. The antenna includes: an antenna substrate, substantially parallel to the system ground plane; a first radiation element, disposed on the antenna substrate; a second radiation element, disposed on the antenna substrate; an antenna ground plane, disposed on the antenna substrate, and coupled to the system ground plane; and a transmission line, disposed on the antenna substrate, coupled to the first and second radiation elements, and having a feed point. The mobile communication device is further configured to accommodate a data transmission component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.