TSPI takes pride in being a part of the development of Japan's 3G as well as 4G mobile telecommunications network infrastructure. Being the world's most demanding telecommunications market, Japan relies on superior quality and stable software made by our local engineers to develop, operate, and maintain its network through a wide array of gateway OAM terminals, network simulators and testing tools, and protocol converters. This rock-solid background in the dynamic field of telecommunication contributed much to our versatility and made us more adept in dealing with new and emerging technologies.

Success Stories

1. Project Name : OAM System

Project Abstract :

Our company has developed a variety of OAM (Operation and Maintenance) applications for different telecommunications gateways. Using these applications which act as SNMP managers, users can perform functions such as Operation Control, Traffic Management, Office Data Control, Connection Testing, Line Control, Congestion Control, Signal Tracing, and Communication Log Management. 

Development Language and Tools :

• ANSI-C, X/Motif, HP OpenView

Software Platform :

• Solaris, LINUX

Hardware Platform :

• Sunsparc, Windows-based PC

2. Project Name : Network Simulator and Testing Applications

Project Abstract :

Network simulators are crucial systems for the development of network components. These speed-optimized and highly stable systems are connected to target machines and simulate the behavior of a network. This enables the target machine to be thoroughly tested in a simulated environment before it is deployed in the actual network. The testing is guided by scenario scripts which dictate the behavior of the network simulation. 

Development Language and Tools :

• ANSI-C, Visual C++, X/Motif

Software Platform :

• HP Unix, Windows 9x

Hardware Platform :

• HP , Windows-based PC

3. Project Name : Protocol Converter Applications

Project Abstract :

Protocol Converters play a crucial role in the interconnection of disparate systems with different communication protocols. These systems are widely used especially in the telecommunications industry, where different standards exist. We developed protocol converters for mobile telecommunications systems and Voice-Over-IP (VoIP) systems. These protocol converters deal with US, European, and Japan protocol standards. 

Development Language and Tools :

• ANSI-C, Java

Software Platform :

• Solaris, HP Unix, Windows 9x

Hardware Platform :

• Sunsparc, Windows-based PC