I would like to know the orchestra, conductor, etc. of the Samsung
Digitall commercial that used Beethoven's Ninth Symphony as its
background music.

Samsung went to Patco http://www.patcoresources.com/ a company that
provides background music for film and television in 2002.

"Patco supplies a recording of the "Ode To Joy" from Beethoven's Ninth
Symphony for use in a worldwide corporate image campaign for Samsung,
created by their agency, Foote, Cone & Belding."
http://www.patcoresources.com/new-and-highlights.htm

I found this site. They will not release the information about the
orchestra. I did not think to put this in my question, and this is the
only fact I failed to mention.

... and thanks atomicpup for the comment.