Antenna system and wireless communication device having a secondary conductive structure which extends into an area forming a loop
US10665937B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2018 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Aug 9, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/103
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present application provides an antenna system for use in an electronic device having wireless communication capabilities. The antenna system includes a conductive ground structure and one or more arms. Each arm of the one or more arms having two ends and a conductive path between the two ends, where a first one of the two ends of the arm is coupled to the conductive ground structure. From the first end and along the conductive path, the arm extends along an edge of the conductive ground structure a distance away from the conductive ground structure, where the distance between the edge of the conductive ground structure and the corresponding conductor path of the respective one of the one or more arms encompasses an area forming a loop which is internal to the antenna system. The antenna system further includes a secondary conductive structure, coupled to the conductive ground structure, which extends into the area forming the loop which is internal to the antenna system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.