Interoperable am/fm headset wireless telephone device
US6658267B1 · kind B1 · utility
20Cited by
10References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 25, 2000 |
| Grant date | Dec 2, 2003 |
| Priority date | — |
| Expiry date | Feb 25, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An AM/FM radio receiver is integrated with a wireless phone unit. Preferably, a wireless headset communicates with the integrated unit to selectively provide both commercial radio audio and wireless telephony. A microphone unit allows the user to conduct a wireless telephone call from the headset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.