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ARIB, Japan April 2003. Digital Broadcasting in Japan. 1. 28 April – 1 May , 2003, GRSC-1, Ottawa, Canada. Requirements for Digital Broadcasting. capability to provide a variety of services, including HDTV, multi-channel TV and date services

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Digital Broadcasting in Japan


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arib japan april 2003
ARIB, Japan

April 2003

Digital Broadcasting in Japan

1

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada

requirements for digital broadcasting
Requirements for Digital Broadcasting
  • capability to provide a variety of services, including HDTV, multi-channel TV and date services
  • sufficient transmission quality for portable and mobile reception
  • effective use of frequencies

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada

digital broadcasting implementation

2005

2010

2015

2000

1995

Digital Broadcasting Implementation

CS Digital TV

2002/4

Wideband CS (collocated with BS)

1996

BS Digital TV

2000/12

2011

Terminate analogue

Terrestrial Digital TV

2003/12

2011

Analogue channel

reallocation

Terminate analogue

Satellite Digital Sound

(2004)

Terrestrial Digital Sound

2003/10

Pre-operational

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada

slide4

ARIB Standards for Digital TV Systems

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada

specs of digital tv systems
Specs. of Digital TV Systems

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada

slide6

Home Servers & Rights Protection

Systems based on Home Servers (ARIB STD B-38)

  • Transmission Type
  • Stream type File type
  • Meta Data
  • Description: TV Anytime Forum SP003 v1.3
  • Transmission: ISO/IEC 13816-6 data carousel
  • Content Reference Identifier

Rights Protection

Rights Protection Information (ARIB STD B-10)

  • digital_copy_control_descriptor
  • content_availability_descriptor

Conditional Access (ARIB STD B-25)

  • CAS for Reception
  • CAS for Playback

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada

slide7

ARIB Standards for Digital Sound Systems

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada

specs of digital sound systems
Specs. of Digital Sound Systems

28 April – 1 May, 2003, GRSC-1, Ottawa, Canada