Patent Assignment
Reel/Frame 025803/0149
Assignment of Assignor's Interest
Recorded: 2011-02-14
Pages: 4
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
On-Demand Download of Partial Encrypted Content for Partial Super Distributed Content