juli 14 © panaccess

© Panaccess

Juli 14

© Panaccess

IPTV / Over-the-top TV

• Broadcast IPTV

• OTT/Mobile TV

• Client device options

• Conditional Access Concept

May 2012 2

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Broadcast IPTV for linear TV services

May 2012 3

• Transmission via IP multicast

• Encapsulation MPEG-2 transport stream

• Any type: SD, HD, radio, etc.

• Conditional access in two variants

– ECM/EMM without return channel

– Key download within authorized session

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Broadcast IPTV for linear TV services

May 2012 4

IRD/Encoder

Multiplexer

Scrambler DVB Simulcrypt

Panaccess CAS

EMMG ECMG RETCH

Standard DVB

IP Set Top

Box

IP Multicast

DVB MPEG-2 TS

IP Multicast

DVB MPEG-2 TS

Multicast

Switched

Network

Middleware Server /

Client Device

Provisioning

DRM Provisioning

ECM/EMM request

download

Any IP

Network

High-end IP Set

Top Box

E.g. Android

• Rights catalogue download via

ECM/EMM for basic DVB/IP

devices

• Interactive DRM provisioning of

high-end IP devices e.g.

Android

SCS

MUX

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• Transmission via HTTP Live Streaming

• Event segmentation for catch-up TV

• Encoding H264

• Any type: SD, HD, radio, etc.

• Conditional access

– Key download within authorized session

Over-the-top/Mobile TV

May 2012 5

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HTTP Live Streaming & media segmentation

May 2012 6

• Proposed by Apple as Internet standard

• Simple and scalable media delivery

video

audio stream

Segmentation Segmentation Segmentation Segmentation

10 sec 10 sec 10 sec

seg00.ts seg01.ts seg02.ts

Webserver

HTTP

seg00.ts

seg01.ts

seg02.ts

... HTTP download

Any device

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Encoding & Profiles

May 2012 7

• Encoding profiles for each service

– Configuring different bitrates for adaptive bitrate

– Distinguish various encoding parameters for

playback optimization on different devices

Original video

audio stream

Audio only, bitrate 64kps

H264, 480x300, bitrate 150kps





H264, 1280x720, bitrate 2540kps

Adaptive bitrate

Client device selects according to

available bandwidth

Any device

Original video

audio stream

H264 optimized for IOS devices

H264 optimized for Android devices

H264 optimized for PC Playback optimization

Stream with right encoding

parameters is served to client

device

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Over-the-top/Mobile TV

May 2012 8

IRD/Encoder

IP Multicast

DVB MPEG-2 TS

H264 Encoder

Media

Segmenter

E.g. Envivio 4Caster

Proprietary

Scrambler

Different encoding profiles

per each service

For adaptive bitrate

Splitting into stream chunk

files according to HTTP Live

Streaming

Linear TV services Video on Demand

Event

Segmenter

Catch-up TV server

H264

Encoder

Media

Segmenter

VOD server

H264

Encoder

Media

Segmenter

Video feed

Any format

Standard DVB

IP Set Top Box

With HLS Client

High-end IP Set Top Box

E.g. Android

Webserver

HTTP Webserver

HTTP Webserver

HTTP

Content Delivery

Network

Smartphone

IOS, Android

Tablet

IOS, Android

Panaccess

CAS

© Panaccess May 2012 9

Standard DVB/IP Set Top Box

• Classic DVB secure chipset, e.g. Fujitsu

H61

• MPEG-2/H264 decoding

• HTTP Live Streaming

• IP Multicast

• Cost-efficient

Entry level Android Set Top Box

• Single core ARM Cortex-A9 compatible

chipset

• Android operating system 4

• Wireless LAN access point / client included,

e.g. for in-room networking

Hybrid DVB/Android Set Top Box

• Dual core ARM Cortex-A9 compatible

chipset

• Dual DVB-C/T tuner, optional DOCSIS 2/3

• Dual network interface (WAN/LAN)

• Master box for entry level STB

• HDD ready

Client device options

Tablet, smart phone

On IOS or Android

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Headend Hardware

May 2012 10

Elemental Live Encoder

Any

Network

Harmonic

ProSream 1000

High-end webserver

Content delivery network

DRD 700

Receiver

DVB-C Modulator

Set Top Box

Existing head-end

Conditional Access

Mobile TV head-end

Mobile TV Scrambler

Multi-screen

Any device

DVB-C

Network

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CableView configuration: Services & Catchup TV

May 2012 11

List of configured services

1) General Service

information

2) EPG

3) Catchup TV 1

2

3

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CableView configuration: Streams & Catchup TV

May 2012 12

List of configured streams

1 2

3

1) General Stream

information

2) EPG

3) Catchup TV

4) Multiple stream

formats for

adaptive

streaming 4

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CableView configuration: Video-On-Demand

May 2012 13

1

2 3

1) List of uploaded

videos

2) General

Information

about the Video

3) Renting/Buying

price

4) Support for

multiple

libraries (i.E.

adult content)

5) Flexible

Categories for

filtering on the

end device

4

5


CableView configuration: Products

Easy and flexible product configuration. Simply add the configured Stream, Catchups,

VOD-Libraries or service packages to any number of products.


CableView: EPG Monitoring

Monitor your EPG

progrom directly in

CableView


Client: Screenshots (1)


Client: Screenshots (2)

juli 14 © panaccess

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