1 EXHIBIT 4.a(1) MPEG-2 PATENT PORTFOLIO LICENSE This Agreement is made this 29th day of July, 1999, by and between MPEG LA, L.L.C., a limited liability company of Delaware having a principal place of business in Denver, Colorado, U.S.A. (hereinafter...Mpeg-2 Patent Portfolio License • September 21st, 2001 • Pioneer Corp • Household audio & video equipment • New York
LETTERHEAD OF MPEG LA®]Mpeg-2 Patent Portfolio License • November 18th, 2005 • Scopus Video Networks Ltd. • New York
This letter constitutes an Agreement by and between MPEG LA® and the undersigned Licensee that any and all prior MPEG-2 Patent Portfolio Licenses are hereby cancelled upon the effectiveness of the attached MPEG-2 Patent Portfolio License.
