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Telecommunication Union Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017

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Page 1: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

InternationalTelecommunicationUnion

Digital TV and DTTB in Thailand

Global Update & Overview of ITU work

Peter Walop

12 December 2017

Page 2: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

Agenda

Topics

1. Global update on Digital TV2. ITU/NBTC joint DTTB implementation3. Key lessons learned

2

Page 3: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

3

1. Global update on DTV

• DTV context• Service trends• Regulatory trends

Page 4: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

4

1. Global update on DTVDTV context

Telecom Media

Consumer Devices & Internet of

Things

Converged ICT-base Services

Technological changesSe

rvic

e ch

ange

s

Regu

lato

ry c

hang

es

Social & Economic changes

DTV

Page 5: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

5

1. Global update on DTVDTV context

QoS1 Managed QoS1 Unmanaged

Traditional TV

Networks

Hybrid Delivery Networks

Integrated Delivery Networks

DTTB/Sat

Linear TV❶

Linear

DTTBCable

VOD

Inter‐net

IPTV/HFC

Internet

3/4G

Linear

MTV

VOD

3/4G

Semi interactive -

teletext

Smart TV/HbbTV

T-DMB in Korea

OTT – Netflix or Hulu

LTE-eMBMS – KT in Korea

Telecom or Cable operators

Fixed & Portable

Mobile (all modes)

Reception mode:

1 Picture quality & service availability

Linear & VOD

Linear & VOD

Linear & VOD

Video service type:

Linear TV/Video

Video on Demand

Page 6: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

6

1. Global update on DTVService trends: Video anywhere & anytime

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

Jul-

13

Sep-

13

Nov

-13

Jan-

14

Mar

-14

May

-14

Jul-

14

Sep-

14

Nov

-14

Jan-

15

Mar

-15

May

-15

Jul-

15

Sep-

15

Nov

-15

Jan-

16

Mar

-16

May

-16

Jul-

16

Sep-

16

Nov

-16

Jan-

17

Mar

-17

May

-17

On phones On tablets On phones + tablets

Source: OOYALA Global Video Index Q2 2017, adapted

• Video anywhere & anytime = mainly short‐form video on mobiles

• Is video watching on mobiles cannibalising TV revenues?o Idle time (when on the 

move) is usedo TV is long‐form videoo 4k/8k (UHDTV) viewingo Changed viewing patternso Media meshing

Page 7: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

7

1. Global update on DTVService trends: Video anywhere & anytime

3rd party STB Slingbox

Encrypted Pay-TV services (from DTH or Cable)

Home WiFiRouter

Smart TV-set + Sling App

Internet

Home Premises

Smart phone or table + Sling App

(anywhere)

Decrypted services

• The ‘Slingbox’ was initially a device offering

• Video service IP‐redistribution is a standard offering of IPTV and Cable TV service providers

• New redistribution concepts keep appearing (some illegal) and pose IPR and regulatory challengesSource: Sling Media

Page 8: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

8

1. Global update on DTVService trends: Video anywhere & anytime

0.0%

20.0%

40.0%

60.0%

80.0%

100.0%

120.0%

PC Phone Tablet STB/Connected TV

Short form (0-5 minutes) Medium form (5-20 minutes) Long form (20 minutes or more)

• Predominantly short‐form video viewed on mobiles

• Connected TV sets are used for long‐form video

• Connected TV set penetration is rapidly growing:o Integrated TV setso Dongles

Source: OOYALA Global Video Index Q2 2017, adapted

Page 9: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

9

1. Global update on DTVService trends: Multi‐screen & media meshing

• Most multi‐screen usage is media staking, which can cannibalise revenues

• True media meshing is still limited

• Media meshing can increase:o Customer loyaltyo Revenues

None, 38%

Media mesher only, 6%

Media mesher & stacker, 30%

Media stacker only, 26%

Source: Ofcom

23%

15%

15%

8%

0% 5% 10% 15% 20% 25%

Any direct communication with family/friends

Any social networking

Any looking on online for information

Any direct participation with programmes

Source: Ofcom

Page 10: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

10

1. Global update on DTVService trends: OTT and traditional viewing

• OTT impact slower than anticipated in US (and elsewhere)

• Also in Europe, as shown by EBU 2015 study:o 95.5% live viewingo 4.5% time shifted 

viewing• Digital UK and RTL 

Germany also showed (2017):o 80% of viewing is live 

and recorded TV (via traditional delivery)

147 148 147 141

14.5

0

20

40

60

80

100

120

140

160

2011 2012 2013 2014

TV Video on all connected devices

Source: Nielsen US

Source: Digital UK

Live TV, 63%Catch‐up TV (or recorded TV), 

17%

VOD (free), 6%

VOD (subscription), 6%

Other, 8%

Page 11: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

11

1. Global update on DTVRegulatory trends: Eco‐system access & connected TV

• Providing access to TV Apps (TV eco‐system) can be critical, however:o Competition is fierceo Standardisation helps

• Latest Eco‐system dispute:o Sep 2017: Google 

pulled YouTube access from Amazon’s Echo Show (= smart speaker)

o Dec 2017: Amazon not selling Google’s Chromecast and Home products

Source: Statista, Strategy Analytics, 2016

20.98%

12.40%

5.56%5.54%5.56%4.59%

32.30%

Smart TV setsOthers

Changhong

Vizio

Panasonic

AOC/TP

Skyworth

Hisense

Sony

TCL

LG

Samsung20%

35%

16%

14%

15%

Dongles

Others

Roku

Amazon Fire TV

Chromecast

Apple TV

Page 12: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

12

1. Global update on DTVRegulatory trends: Net neutrality & audio‐visual services

• AV zero‐rating offerings are currently attracting regulatory attention:o Offerings can 

constitute a violation of net neutrality rules

o Rulings in US and Europe vary

• The KT/Samsung 2012 dispute may repeat itself in the future:o Mature production of 

4k/8k content & services

o Connected 4k/8k TV sets will accelerate broadband demand

Source: T‐Mobile

Page 13: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

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1. Global update on DTVRegulatory trends: Local AV content requirements

• AV content requirements should be (as much as possible) technology‐neutral

• Regulating non‐linear services poses two challenges:o No natural capacity constrainto More degree of control

• In EU regulatory cornerstone = AV Media Service Directive (AVMSD)

• AVMSD currently under review:o Scope includes now social media 

services (User Generated Content)o Advertising rules more relaxed (20% 

rule only between 07:00‐23:00)o Relaxing of product placement & 

sponsoring rules (by self‐regulation)o VOD SPs to provide at least 30% 

local contentSource: European Council

Page 14: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

14

2. ITU/NBTC joint DTTB implementation

• Overview of key deliverables

Page 15: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

Apr 2014: Gap fillers (BKK)

15

2. ITU/NBTC joint DTTB implementationOverview of key deliverables

Jul 2012: Roadmap report

Jul 2013: DSO com. report

Apr‐Aug 2013: ASO options

Jun‐Jul 2013: Reference Offers

Jul 2013: Auction report

DTTB Auction

Aug 2014: Country 

case report

Start DTTB servicesBroadcast Master 

Plan

Jul 2013: Analysis of initial FP

Sep 2013: Method & principles

Feb 2014: FP 39 main 

sites

ITU/NBTC agree joint implementation

Feb 2015: Add. sites (after ASO)

Aug 2015: Add. sites (transition)

Feb 2015: A1 sites (early)

2012 20152013 2014

Start ASO

Policy & regulations work

Frequency planning work

❻ ❼

Page 16: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

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2. ITU/NBTC joint DTTB implementation❶Roadmap report

• Thailand Roadmap report based on the ITU Guidelines for the Transition from analogue to digital broadcasting (versions 2010, 2012 and 2014)

• 5 functional layers with in total over 40 functional building blocks

layer❶

layer❹

Page 17: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

17

2. ITU/NBTC joint DTTB implementation❷Reference Offers

• RO is a binding offer from the network operators, defining:o Serviceo Service levelso Pricing

• RO to be published and NRA approved before auction

• Pricing is often based on LRIC model 

Page 18: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

18

2. ITU/NBTC joint DTTB implementation❸ASO options (1/2)

• Digital Switch‐Over (DSO) and Analogue Switch‐Off (ASO)• Having 6 ATV networks and 4 DTTB network operators complicate DSO/ASO matters 

significantly

Operator perspective Operator perspective

Page 19: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

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2. ITU/NBTC joint DTTB implementation❸ASO options (2/2)

• Detailed frequency planning necessary to assess impact on ATV viewers

• Per ATV network and per roll‐out stage

Overlap ATV and DTTB coverage

DTTB coverage only

ATV coverage only

39 Main sites

15 Additional sites

Page 20: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

20

2. ITU/NBTC joint DTTB implementation❹DSO communications

DSO communications strategy

Page 21: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

21

2. ITU/NBTC joint DTTB implementation❹DSO communications (2/2)

Tracker board for monitoring DSO progress

Page 22: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

22

2. ITU/NBTC joint DTTB implementation❺Auction

• Key action design issues:o Definition of 

auction lots (NO to be included in lot?)

o Consecutive auctions or combinatorial auction

o Auction bidding rules (fixed bid increments + given auction duration)

Lot definition and number of lots in each category

Consecutive auction for each category

Page 23: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

23

2. ITU/NBTC joint DTTB implementation❻ Frequency planning of Main sites (1/3)

• High complexity due to:o 4 DTTB network 

operators with different deployment ideas

o Protecting ATV services, operated by different operators

o Main sites were given and first 20 sites selected

• Rooftop (FX) and portable indoor (PI) reception requirementso PI not clearly defined

Page 24: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

24

2. ITU/NBTC joint DTTB implementation❻ Frequency planning of Main sites (2/3)

• Differences are due to propagation differences between lower and higher channels

• Check on spectrum efficient planning:o Interference limited 

coverage 1% below noise limited coverage

Page 25: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

25

2. ITU/NBTC joint DTTB implementation❻ Frequency planning of Main sites (3/3)

• Check on efficient planning:o Difference between 

before and after ASO (scenario C and B)

Page 26: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

26

2. ITU/NBTC joint DTTB implementation❼Additional sites

FX coverage MUX 4 (182 sites) Type of sites Number of sites Household coverage

Difference per type of site

M 39 84.2% 84.2%

M+A1 84 90.4% 6.2%

M+A1+A2 122 92.8% 2.4%

M+A1+A2+A3 171 95.0% 2.2%

M+A1+A2+A3+A3 PI 182 95.0% 0.0%

Multiplex

Operator Household coverage by the 171 sites from 

DTTB Plan 3.2, needed to reach the FX coverage target 

Household coverage by 182 sites (including the 11 sites to reach the PI coverage 

target in major municipalities)

1 NBT 43.3% 44.8%

2 Army TV‐1 42.5% 44.0%

3 MCOT 42.4% 43.8%

4 TPBS 41.9% 43.4%

5 Army TV‐2 43.2% 44.6%

6 Community TV 44.4% 45.7%

Page 27: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

27

3. Key lessons learned

Page 28: Digital TV and DTTB in Thailand...Digital TV and DTTB in Thailand Global Update & Overview of ITU work Peter Walop 12 December 2017 Agenda Topics 1.Global update on Digital TV 2.ITU/NBTC

28

3. Key lessons learned (Thailand)

1. DTTB deployment and ASO is highly complex and needs a structured approach (based on Guidelines)

2. Auction of DTTB licenses possible but ‘winners curse’ likely for some3. Multiple DTTB network operators complicate planning effort and network 

deployment4. Cooperation between Regulator and industry essential5. DTTB planning and implementation last long and regulations may need to 

be reviewed