Analog retry
US5749055A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 24, 1996 |
| Grant date | May 5, 1998 |
| Priority date | — |
| Expiry date | Jul 24, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/0066
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a cellular mobile system having both analog and digital traffic channels and including a land system serving a plurality of cells and a plurality of mobile stations capable of using analog and digital traffic channels, a method of reducing disturbance of communications within the system comprising the steps of: PA1 in the land system: PA2 sending a directed retry order to a dual mode mobile station identifying at least one target cell; PA1 in the mobile station: PA2 accessing one of said at least one target cells identified in the received directed retry order; and PA1 in the accessed target cell: PA2 assigning to the accessing mobile station an analog traffic channel in preference over a digital traffic channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.