Enhanced one way radio seven bit data network
US5771238A · kind A · utility
5Cited by
2References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jan 2, 1996 |
| Grant date | Jun 23, 1998 |
| Priority date | — |
| Expiry date | Jan 2, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/40
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Transmission (206) and reception techniques and apparatus (209) allow a restricted seven bit one way radio data network, such as a paging network (202), to transmit eight bit ASCII and binary data. The encoding and decoding techniques preferably include encryption and decryption of transmitted data. Command and control functions may thus be transmitted in addition to normal messages which with suitable receiver decoders (209) allow remote reconfiguration and management of the receivers (203).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.