I.P.
Park is a Lead Scientist at Panasonic Information and
Networking Technologies Laboratory in Princeton, New Jersey,
U.S.A., where he directs research in operating system security
and secure download technologies. Dr. Park is involved in various
standards activities, including CE Linux Forum, Embedded Linux
Consortium, Open Mobile Alliance, Software Defined Radio Forum,
and Java Community Process. Prior to joining Panasonic, Dr.
Park was an Associate Professor in the Department of Computer
Science at New York Institute of Technology. He holds Ph.D.
and M.S. degrees in Computer Science from Columbia University,
and a B.S. degree in Computer Science from Seoul National University
Linux is
an open source operating system, which is rapidly gaining popularity
in the consumer electronics market. Linux based networked CE
products have already been introduced by several CE manufacturers,
including settop boxes, PDAs, and smart phones. There are several
advantages of using Linux in the CE space. It is an open source
operating system developed under General Public License (GPL),
and the source code is freely available to everyone. Linux has
been around for over a decade and is being developed and supported
by numerous people. It is considered one of the most stable
general-purpose operating systems that is supported by a vast
number of software programmers. It supports most network protocols,
has been ported to a wide variety of processors, and the entire
source code is available for everyone to use and to modify.
However, there are downsides of using Linux in the consumer
electronics space as well. Linux has its origin in the desktop
and server spaces, and therefore it is not optimized for use
in CE products. In order for Linux to be useful as an operating
system for CE products, functional enhancements must be made
in areas such as memory footprint, response time, power management,
security, and reliability. Furthermore, FUD (Fear, Uncertainty,
Doubt) is preventing a more aggressive penetration of Linux
in the CE market. One of the most important issues that have
not yet been fully tested is the use of GPL, which is a copyright
license and is silent on patent licensing. This panel discussion
will bring together representatives of the entire CE Linux value
chain, including CE manufacturers, embedded Linux vendors, and
the Linux community to discuss the future of Linux in the CE
market.