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Mobile Use Cases

 
The TRANGO Hypervisor is a highly secure virtualization solution for wireless handset that addresses device manufacturer’s requirements for ease-of-use, advanced applications, multimedia features, and platform security.
It offers OEMs the ability to design secure and scalable wireless platforms with increased functionality, thus enabling differentiation and a strong competitive advantage.

High performance, low power Multi-Core platform

As high-end smartphones deliver increased functionality, high performance and power consumption are critical. Multi-Core architecture with the hypervisor offers the optimal balance for a high peformance and low power mobile platform:

  • Multi-core benefits with single-core non SMP OS
  • Optimized load balancing
  • Improved performance and power
  • Securely host 3rd party services

Platform virtualization for Open and Secure Terminal Initiative (OSTI) Profile

The Open and Secure Terminal Initiative are architecture specifications released by NTT DoCoMo and Intel. The main goal is to  enable third party vendors to integrate new services, opening a environment for Enteprise use while maintaining the quality and reliability of Operator services. The TRANGO Hypervisor allows:

  • To combine feature and smart-phone benefits at no BoM cost
  • To create OS independent platform
  • To add new services: DRM, e-commerce, firmware update

Platform virtualization for Open Mobile Terminal Platform (OMTP) Profile

Involved in the OMTP Trusted Execution Environments specifications working group, TRANGO Virtual Processors offers with its products the best of both openesss and security into mobile platform:
  • Security for DRM, crypto, firmware update, device management, payment, and other critical functions from software and hardware attacks in open environment
  • The ability to integrate and isolate Rich OS based application stack: Linux®, Windows Mobile®, Symbian®, ...
  • Creation of secure and open application stack for content and software downloads by the end-user

Baseband and application OS Integration on single core

Using TRANGO's hypervisor, semiconductor and handset vendors can securely integrate both modem and application software on a single core platform allowing:

  • Bill-of-material and power consumption reduction by using one CPU core instead of two
  • Greater reuse of existing modem and application software
  • Protection of critical functions from malicious attacks as well as malware downloaded by the user

In order to ensure alignment with existing and upcoming standards, TRANGO Virtual Processors works closely with operators and organizations, with specific involvement in:

OMTP: Open Mobile Terminal Platform