Moacyr Martucci

Learn More
The continuity of organizations depends directly on its ability to competitively meet customers' expectations, according to their perception, on the supply of goods or services. To meet customer expectations is a task that is greatly expanded when we refer to mobile convergent multimedia services, where a big bunch of heterogeneous technologies must(More)
Today, distributed systems are commonly used in business enterprises in practically all market sectors. But such systems are characterized by their huge complexity due to physical distribution, lack of synchronization, heterogeneity, external parties and the very business logic related to the system itself. RM-ODP appeared as an interesting resource to(More)
This paper presents the study carried out at Universidade de São Paulo and CTEEP to apply wireless communication standards for video, voice and data transmission in Power Line high voltage environment, and provide a communication tool to help the activities of the electricians. In this context, WiFi and ZigBee standards were studied, evaluated and(More)
The communications development requires interaction between converging heterogeneous technology environment, with quality and continuity of services to remain competitive. The full implementation of the Future Internet concept implies in the necessity to operate among heterogeneous technology platforms with continuity of QoS (Quality of Service), what leads(More)
This paper presents an analysis of the network traffic generated by different interactive digital television applications using PLC as return channel on the context of SAMBA project. The analysis is conducted through the evaluation of performance of PLC compared to traditional IP network. The setup considers usual PLC network with presence of noise(More)
This paper shows an innovative proposal of integration between circuit switched (CS) domain and IP multimedia subsystem (IMS) in the ambit of voice call continuity (VCC) service. VCC is a fundamental piece of IMS architecture proposed by 3GPP (3rd generation partnership project) specifications. This service offers continuity of a call when a mobile user(More)
  • 1