RF signal transmitting device
US6275682A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1998 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | Dec 21, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/0384
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A radio frequency (RF) signal transmitting device adapted to transmit signals between a computer and a plurality of wireless peripheral equipment is developed. The RF signal transmitting device includes a plurality of RF signal transmitters and an RF signal receiver. The RF signal transmitters are electrically connected to the plurality of wireless peripheral equipment, respectively, and each is provided for modulating an output signal therefrom into an RF signal with a specific carrier frequency and transmitting the RF signal. The RF signal receiver is electrically connected to the computer for synchronously receiving the RF signals from the RF signal transmitters and converting each of the RF signals to an operating signal to operate the computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.