Mobile wireless communication device antenna systems and methods
US7148852B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2005 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Jun 15, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/242
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna with a loop portion that arches away from the body of the mobile wireless communication device. The loop portion is connected to the mobile wireless communication device at one end and detachably connected or grounded to the mobile wireless communication device at the other end. An antenna that arches away from the body of a phone, but connects at both ends to the body of the phone has improved performance over an internal antenna, and yet retains the advantages of an internal antenna. Further, if the antenna is detachably connected to the phone at one end, then either better performance can be achieved if the antenna can be moved further away from the body of the phone, or the antenna can be used as a latch to attach the phone to slender objects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.