<Attachment 1>
NEC Product Lineup for Use in IPTV Solutions
<Attachment 2>
Functional Overview of the “NC7500-VD” VoD Server
(1) Management Server Functions
● Guarantees carrier-grade reliability by adopting NEC’s high-availability middleware that enjoys a proven track record in the telecom’s arena.
● Enables planned contents distribution to multiple points located away from the center when large-volume delivery is required.
● Features flexible load-balancing functions to accommodate load on each VoD server.
● An effective one-time URL for single viewing guarantees security.
● Allows access control for each user and/or contents.
● Integrated management of delivery server viewing log. Can be linked with billing and customer management systems.
(2) Delivery Server Functions
● Supports MPEG-1/2 and H.264 High Profile images, and features a voice CODEC compatible with MPEG-2/4 AAC 5.1ch surround.
● Achieves real-time encoding of contents based on Marlin DRM specifications to meet robust security needs (scheduled for 2008)
● Shaping functions keep traffic swings to a minimum by controlling the transmission of video data and curbing wide-ranging fluctuations in data volume.
● The Pro-MPECG FEC (Forward Error Correction) function adds redundancy to data delivery to prevent video quality deterioration due to packet loss
● The allocation of a secondary delivery server guarantees continuous video streaming in the event of delivery server malfunctions.
(3)Functions Delivered by Incorporating IPTV Middleware
● Network PVR, time-shifting functions
● Recommendation functions (scheduled for 2008)
Preference-oriented contents recommendation based on user viewing history and attributes
● Ad delivery functions (scheduled for 2008)
Delivery of user-appropriate advertising based on user viewing history and attributes
Connection Configuration with QualiTVision
<Attachment 3>
Overview of the NEC Booth at “IPTV World Forum 2008”
1. IPTV Solutions
(1) Display of Cascade products and NEC’s“NC7500-VD” video delivery system (VoD server)
(2) Outline of NEC’s real-time encoder (VC-7300) and communication quality / service control systems (NC9000, NC7000 and NC5000)
2. Future IPTV value-added services
(1) IPTV Service Portability: A high-profile service of the future, NEC will demonstrate the uniformed delivery of video content to any location, whether in the home or to a mobile handset.
(2) Advanced IPTV services: Demonstration of value-added IPTV services integrating presence information with television or communications (voice, instant messaging, voice mail).