Multiple band wireless telephone with multiple antennas
US6694150B1 · kind B1 · utility
28Cited by
11References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2000 |
| Grant date | Feb 17, 2004 |
| Priority date | — |
| Expiry date | Feb 12, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A wireless telephone (102) includes a telephone transceiver (104), GPS receiver (106), and Bluetooth transceiver (108). The telephone antenna (110) is external, and the Bluetooth antenna (120) is internal. The GPS receiver (106) may be driven by its own internal antenna (326), or via a signal separator (116), (216), by either of the other antennas ((110), (120).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.