Method for starting a short message transmission
US5682600A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 9, 1995 |
| Grant date | Oct 28, 1997 |
| Priority date | — |
| Expiry date | May 9, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for starting a short message transmission in a cellular radio network, a corresponding cellular radio network, and a subscriber register for a cellular radio network. The subscriber register is equipped for sending a short message transmission start message to at least one short message service centre. For delaying start messages for short message transmission for a given subscriber, the subscriber register includes a memory, a control, a transmitter responsive to the control for sending start messages for short message transmission for a given subscriber to different short message service centres after delays of variable duration, and a delay producer, responsive to the transmitter, generating a variable delay for delaying sending of start messages for short message transmission for a given subscriber by the transmitter for a desired period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.