Multiprotocol mobile telephone network having high tier and low tier systems
US5857154A · kind A · utility
27Cited by
10References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1996 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | Jul 16, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W28/22
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A multiprotocol radio communications network that includes a first plurality of stationary transceivers for handling low-tier traffic and a second plurality of stationary transceivers for handling high-tier traffic. The stationary transceivers communicate information to a mobile transceiver at different information rates. A switching center automatically switches communication between the mobile transceiver and the stationary transceivers as the mobile transceiver moves between areas of different traffic density.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.