Automatic NAM programming of radio telephone
US6052581A · kind A · utility
25Cited by
27References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1997 |
| Grant date | Apr 18, 2000 |
| Priority date | — |
| Expiry date | Jun 6, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Apparatus for remotely programming a radio telephone with identification data. The apparatus receives and decodes DTMF signals indicative of the identification data and controls storage of the identification data at predetermined memory locations in the radio telephone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.