Executive Summary on Web and TV
Broadcasters' point of view
Yosuke Funahashi
Tomo-Digi Corporation / Keio University SFC
2011/7/21
Rev.07
English Version
Central Issues
1. Information space / Name space / Linked data
How the relationship between future broadcasting services/contents and One Web
should be.
2. 'Kitchen Sink'
Will HTML5 browser be the appropriate 'Kitchen Sink' for CE devices including TV?
3. Balance between regulation and market principle
Can we achieve sufficient social welfare only with market principle in this area?
HTML5 is the appropriate Kitchen Sink?
1. Native apps vs Services on browsers
Native apps
PC
2. Browser as an execution engine
Browser
Before
Content
+Cloud
LOSE
Application sales
Smart phone
+Cloud
？
Application Sales
Advertising
WIN
*aaS
Advertising
+Cloud
？
*aaS
Advertising
After
Content
Native
apps
Native
apps
Browser
Browser
OS
OS
Device
Device
HTML5
New balance?
Before
W3C
ITU
Web
re.
HTML, CSS, DOM
After?
Broadcasting
ETSI
ref.
Service requirements
Service requirements
Device requirements
Device requirements
Localization
Localization
・・・
ref.？
'In-vehicle'
Requirements?
Requirements?
I18N?
I18N?
ARIB
ref.？
Broadcasting
Telecom
HTML5
TV
ref.
ITU
Web
Telecom
XML ...
ARIB
W3C
Liaison？
・・・
ref.？
ETSI
・・・
※HTML5以外のW3Cの標準が重要な役割を果たす可能性もあります。
Schedule / timeline
Last Call
(2011/5)
HTML5
Berlin Workshop
(2011/2/8,9)
Tokyo Workshop
(2010/9/2,3)
Finalize
X-day in Japan
(2011/7/24)
Olympic Game in London
(2012/8)
US Workshop CES
(2011/9/?) (2012/1)
IG
Web and TV IG
(2011/2)
Web and TV WG?
(2012/?)
・・・
TNG-TV Service
Cut Over
(2013-2014)