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Advanced Program Production &Control System Using High-Speed Network

- Program Production, Anytime, Anywhere -

Vision exhibition
Digital terrestrial broadcasting technologies
The Vision of Digital Terrestrial Broadcasting
  * Schedule for Roll-Out of Digital Terrestrial Broadcasting
  * The World of Digital Terrestrial Broadcasting
  * Receivers for Digital Terrestrial Television Broadcasting
Technologies Supporting Digital Terrestrial Broadcasting
  * Development of Master Control and Network Operation Facilities
  * Development of Central Digital Transmission Facilities
  * Development of Digital Transmission Facilities
  * Broadcast Wave Relay Technologies
  * Improvement of Reception Performance
  * Optical Wave Division Multiplex Transmission
Future broadcasting services
Ultrahigh-Definition Wide-Screen System with 4000 Scanning Lines
Technologies by using network
New Broadcasting Services Based on Home Servers
Program Request Service
Advanced Program Production & Control System Using High-Speed Network
Fundamental technologies
Flexible Organic EL Display
Flexible Color Film LCD

Background and Objectives
  The availability of cheap broadband IP network connections has extended the reach of information technology (IT). We are studying an advanced broadcasting station system that aggressively exploits the advantages of IT in order to produce and transmit broadcast programs more promptly and efficiently than is possible at present.
This exhibit presents a program production system using IP networks over which program producers can freely use a variety of image materials and program production equipment.

Features
  Research on "Plug & Play" systems has progressed toward establishment of a common communications scheme for utilizing image materials and equipment on a network. Recently, we incorporated a common communications scheme in a method to construct a system that allows users to freely configure various systems, such as ones for program production or editing, on a network.
This exhibit displays one example application, an advanced program production system using network.
- This system can perform real-time transmission/processing of non-compression SDTV format video on a network.
- It allows a user to produce a program by freely combining various production systems linked together with a network.
- It can handle several different systems as if they were one single system.

Future Work
  In addition to upgrading this system to the Hi-Vision (HDTV) format, we will continue to work on other technical developments to realize broadcasting station systems for effective workflow.