Base station with rapid handover function of a cellular TDMA/FDMA mobile radio system, particularly of a cellular DECT system
US6388996B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jan 28, 1999 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Jan 28, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In order that a mobile part having a slow channel changing function can be synchronized in a manner which is economic in terms of frequencies and, at the same time, to at least two base stations having a fast channel changing function in a cellular TDMA/FDMA radio system, in particular in a cellular DECT/GAP system, the base station transmits broadcast information to the mobile part. The mobile part maintains a telecommunications link to one of the base stations in the radio system, using a predetermined transmit separation which is defined as a number of TDMA time slots and is greater than a receive separation which is predetermined by the slow channel changing function of the mobile part and is defined as a number of TDMA time slots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.