GPS receiving antenna for cellular phone
US6952602B2 · kind B2 · utility
2Cited by
13References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 2002 |
| Grant date | Oct 4, 2005 |
| Priority date | — |
| Expiry date | Sep 4, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0414
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A GPS receiving antenna for cellular phone is configurated into a L-shaped frame, a Y-shaped frame, or a U-shaped frame so as to achieve the best capturing effect of the radio wave radiated from the satellite. It is not necessary to use materials of specially high dielectric constant for fabrication of these antennas so that the production cost can be minimized and fabrication process can be simplified (FIG. 2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.