Acknowledge-back pager
US5124697A · kind A · utility
155Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 1989 |
| Grant date | Jun 23, 1992 |
| Priority date | — |
| Expiry date | Oct 16, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/025
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An acknowledge-back pager receives an address signal positioned within a group of address signals. Following reception of the address signal, first and second acknowledge signals are transmitted as determined at least in part by the received address signal's position in the group of address signals, such that, the first and second acknowledge signals are not simultaneously transmitted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.