Integrated multiband antennas for computing devices
US7053844B2 · kind B2 · utility
63Cited by
11References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2004 |
| Grant date | May 30, 2006 |
| Priority date | — |
| Expiry date | Mar 5, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0421
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Multiband antennas are provided that can be embedded in computing devices such as portable laptop computers and cellular phones, for example, to provide efficient wireless communication in multiple frequency bands. For example, monopole multiband antennas, dipole multiband antennas, and inverted-F antennas are provided, which include one or more coupled and/or branch radiating elements, for providing multiband operation in two or more frequency bands.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.