Process for the pseudo-synchronization of a time multiplexing communication network and uses thereof
US5128925A · kind A · utility
66Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 1990 |
| Grant date | Jul 7, 1992 |
| Priority date | — |
| Expiry date | Apr 13, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J3/0682
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A process for the pseudo-synchronization of a time multiplexing communication network comprises the steps of measuring a time shift TM in reception by a mobile station of synchronization signals from first and second fixed stations, measuring the propagation times t1 and t2 of a synchronization signal between the fixed stations and the mobile station, and calculating the transmission time shift TR between the synchronization signals in accordance with the relationship TR=TM+t1 -t2. The pseudo-synchronization process can also be employed for geographically locating a mobile station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.