Communication system to communication system communication system
US5159695A · kind A · utility
6Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 1989 |
| Grant date | Oct 27, 1992 |
| Priority date | — |
| Expiry date | May 30, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/155
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Independent communication systems are provided with additional receivers that allow the systems to monitor one another's outbound control signalling channels. Secondary control signalling can be interleaved with the primary control signalling information on this communication resource, which secondary control signalling information is intended for reception and use by the monitoring system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.