Microcontrollers as components of service oriented architectures

Implementing service oriented architectures in primitive devices such are microcontrollers is a challenge. This is due to high bandwidth and code size required by corresponding technologies such are Web Services and CORBA. In this paper, we present an alternative of realization of CORBA service in 8051 microcontroller. We compromise between common and compression approaches commonly used for this case. In common approach, there is no compiler for generated code for primitive devices target such is 8051. In compression approach, there is large code size required for compression/decompression and processing algorithm realization. Our approach outperforms in resulting code size comparing to common and compression approaches. Other advantage is that it is not dependent on particular service oriented architecture technology.