Real-Time Virtualization
Multiple Execution Environments on a Single CPU Platform
Provide Reliability, Availability and Performance
Core phone services
- Critical
applications in closed partition, isolated from 3rd party multimedia stacks
- Re-use
existing modem software stack with its RTOS (no changes)
-
Real-time
intensive services (eg, codecs) on real-time OS
Multimedia services
- Run in
open OS environment
- Eg,
Internet access, games, multimedia (MP3, video)
Security thru Virtualization
Trusted Execution Environment (TEE) controls Open Application Execution
Environment
Provide Reliability, Availability and Trust
Security,
availability and management services run in TEE, isolated from application OS
- authentication,
access control, SIMlocking
-
filtering,
crypto,
-
auditing,
logging,
-
software
watchdog, Hot restart
- updates,
patching, OS upgrade with fall back to previous version in case of failure
- provisioning,
configuration, reconfiguration
-
monitoring
& control of OS stack
Secure
authentication and operation of management functions
In March 2006, the mobile malware count reached and exceeded the 200
limit.
Michel Gien, Co-founder and Executive Vice
President of Corporate Strategy at VirtualLogix
With more than 30 years of experience in the
research and software industry, Michel Gien is working to establish
VirtualLogix as the global leader in real-time virtualization for
connected devices. His passion for technology, working with customer
issues, and his commitment to excellence are the foundation of
VirtualLogix's culture. Prior to co-founding VirtualLogix as its first
CEO in August 2002, Mr. Gien was co-founder, General Manager &
Chief Technology Officer of Chorus Systems. He became the first
Distinguished Engineer outside North America at Sun Microsystems when
they acquired Chorus Systems in 1997. Prior to founding Chorus Systems,
Mr. Gien worked as a Director at INRIA (French public IT research
center) and CNET (France Telecom's research labs) leading research
projects on computer networks, UNIX, and distributed operating systems
from 1971 to 1986. He founded, co-chaired then chaired the European
Unix Association (EUUG then EurOpen) from 1980 to 1990. Mr. Gien
graduated from Ecole Centrale des Arts et Manufactures de Paris,
France, in 1971
