Smart OS Development

Depending on the purpose and requirement, we develop different COS which are compliant to different industry standards.

In the telecom industry, we have developed COS to fulfill the requirement of China Mobile and China Unicom:

• 2G SIM
• CDMA (RUIM)
• 3G USIM
• Over-The-Air Download (OTA)

In the banking industry, we have developed COS for the following standards:

• Chinese Unionpay, MasterCard and VISA (EMV) / People's Bank of China (PBOC)
• Contact / Contactless Cards

What is COS?

A smart card, or integrated circuit card (ICC), is a pocket-sized card with embedded integrated circuits which can process information.
A Consultants is one of the few companies in the world who develop software that runs inside the card. That software is usually called card operating system (COS).