Digital repeater
US6697603B1 · kind B1 · utility
331Cited by
6References
58Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1999 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Dec 13, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/15507
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of using a digital repeater for receiving and retransmitting radio frequency (RF) signals. The method including down converting a first RF signal to an intermediate frequency (IF) signal, converting the IF signal into a digital signal, processing the digital signal with a the digital signal processor, amplifying the digital signal into an amplified signal using the digital signal processor, and converting the amplified signal into an analog signal. The method further including up converting the analog signal to a second RF signal suitable for antenna transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.