Digital radio telephone network

Abstract

Abstract 2.1 In a digital radio telephone network with stationary radio stations (10) and associated mobile radio stations (14, 15), whose software needed for the operation is stored in electronic memories (23, 24), a modification or exchange of software must occur particularly after the radio telephone network has first been taken into operation. 2.2 So that the software can be modified with little effort, at least some of the software of the mobile radio stations (14, 15) is stored in erasable or modifiable areas of the electronic memory (23, 24). The software stored in this manner can be modified or exchanged from a stationary radio station or via this station by data transmission. 2.3 A preferred field of application for the radio telephone network according to the invention is the GSM radio telephone network. 3. The drawing shows a greatly simplified block diagram of the radio telephone network. <IMAGE>

Inventors

• 👤 Hans-Peter Dipl.-Ing. Ketterling

Bibliographic Details