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IP and RF Video

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ACE Conference
May 6, 2008
Monte R. Lee & Company
Gary BeikmannGary Beikmann
General ManagerGeneral Manager
100 N.W. 63100 N.W. 63rdrd
Street St. 100Street St. 100
Oklahoma City, OK 73116Oklahoma City, OK 73116
Phone: 405Phone: 405--842842--24052405
Fax: 405Fax: 405--848848--80188018
Gary BeikmannGary Beikmann gbeikmann@mrleng.comgbeikmann@mrleng.com
www.mrleng.comwww.mrleng.com
IP and RF VideoIP and RF Video
RF Video Challenges &RF Video Challenges &
Technology EmplacementTechnology Emplacement
2
3
0 7
(T7)
53.5
(T14)
55
(2)
215.75 MHz
CH (13)
19601960
19741974
19851985
19921992
19951995
19971997
20002000
20052005
YEAR CHANNEL CAPACITY /
BANDWIDTH
55
(2)
299.75 MHz
CH (36)(SATELLITE DELIVERY)
55
(2)
330 MHz
CH (41)
55
(2)
450 MHz
CH (61)
55
(2)
550 MHz
CH (77)(HFC DEPLOYMENT)
55
(2)
750 MHz
CH (116)
55
(2)
860 MHz
CH (134)
(DIGITAL SATELLITE
DELIVERY)
55
(2)
1 GHz
CH (158)
DOCSIS 1.0 Ratified by ITU-T 1998
DOCSIS 1.1 Ratified by ITU-T 2001
DOCSIS 2.0 Ratified by ITU-T 2004
DOCSIS 3.0 Ratified by ITU-T 2006
4
5
DOCSIS FEATURES
DOCSIS Throughput Channel Width
Downstream / Upstream
1.0 /1.1 42.88/10.24 Mbps 200 KHz & 3.2 MHz
Features “Baseline Privacy Interface”
2.0 42.88/30.72 Mbps 6.4 MHz
Features “Baseline Privacy Interface”
6
DOCSIS FEATURES
DOCSIS Throughput Channel Width
Downstream / Upstream
3.0 (4 channel) 171.52 / 122.88 Mbps 24 MHz
3.0 (8 channel ) 343.04 / 122.88 Mbps 48 MHz
NOTE: MAX Spectrum Allocation for DOCSIS 3.0 is 10 bonded
channels to prepare for IPv6.
Reallocation of analog TV channels into compressed digital
channels could provide future 1 Gbps speeds. Subscriber
features include a new privacy spec called “Security” (SEC).
7
ORIGINAL CATV CHANNEL
ALLOCATION
0 7 53.5 54 91-97 1002
MHz
6 MHz6 MHz
upstream downstream signal flow
DATA
VIDEO
DOCSIS 1.0, 1.1 & 2.0
ChannelsChannels
Sub Reverse Low Mid High
T7 – T14 2 - 6 95 - 22 7 158
BandBand
8
NEW BROADBAND ALLOCATION
0 34 54 93 1002
MHz
24 MHz20 MHz
upstream downstream signal flow
DATA
VIDEO
117 MHz
DOCSIS 3.0 4 Channel Bonding
7
9
NEW BROADBAND ALLOCATION
0 34 54 93 1002
MHz
48 MHz20 MHz
upstream downstream signal flow
DATA
VIDEO
141 MHz
DOCSIS 3.0 8 Channel Bonding
7
10
Wireless Broadband Implications Via DOCSIS 3
8 Channel Bonding & Digital Video
0 34 54 93
1 GHz
Reverse Path Forward Path
Digital Video
Applications
700 MHz
Femtocells
Wireless
Applications
Broadband
Data Applications
850 MHz
Cellular
Femtocells
7
48 MHz27 MHz
141 MHz
11
FTTH “GRAND SLAM” CONCEPT
IP Video
Headend
Wireless
MTSO
Internet
Router
Softswitch
OLT
EDFA
1550
XMTR
WDM
1310 /
1490 nm
1550
nm
PON
CABINET
OLT
DATA
IPTV
VOICE
ONT
DATA
IPTV
VOICE
ONT
DATA
IPTV
VOICE
FEMTOCELL
2 way
RF PORT
Formerly known as Open Cable
Interactive digital video built into TV sets, set top
boxes and other devices.
Applications Include :
Interactive guides
“start over” applications
Games
Future Applications:
Interactive ads
Chat
Web browsing
t-commerce
12
tru 2 way
Allows access to “two-way digital cable without
the need for a cable operator supplied set top box.
Estimated to be implemented in US Cable System
passing over 90 million homes by the end of 2008.
Panasonic, Samsung & LG Electronics all have
televisions coming out with “tru 2 way”
Thomson has a cable set top for the North
American Market.
13
tru 2 way Features & Timeline
Replaces Cable CARD security device.
Currently allows some cable content to flow to PC’s.
Will be featured in the new “Media Center PC’s
under development by Dell, HP, Sony, and others.
14
OpenCable Unidirectional Receiver “OCRU”
Also known as Enhanced TV “ETV”
Cable Labs Spec that comprises both a middleware
layer and software foundation in a consumer device.
Allows point and click TV service.
Uses Sun Java software.
Enables TV based interactive content.
The old content “push technology” becomes “pull
technology” via the open application standards.
Opens up target advertising options.
15
OCAP – OpenCable Application Platform
MPEG 2 & MPEG 4MPEG 2 & MPEG 4
MIGRATIONMIGRATION
16
17
COMPRESSION STANDARDS
First HDTV broadcast station in the US to provide
real-time delivery of four simultaneous NCAA
Tournament basketball games over a 6 MHz
channel.
Used 1080i MPEG 2 HD encoders
Uses variable bit rate encoding.
18
WRAL – TV Raleigh, N.C.
19
MPEG 4 – Developed in 1998
MPEG - 4 Part 10 or MPEG – 4 AVC
First Draft was completed in 1993
H.264 / AVC Sub-Bit-stream sampling or “scalable
video coding” was completed in November 2007
MPEG 2 & MPEG 4 MIGRATIONMPEG 2 & MPEG 4 MIGRATION
20
Multipicture prediction
Variable block size motion compensation.
Quarter pixel precision for motion compensation.
Losless Macroblock coding
More efficient adaptive variable length coding.
H. 264 / AVC or MPEGH. 264 / AVC or MPEG –– 4 Part 104 Part 10
FEATURESFEATURES
21
H. 264 / AVC ApplicationsH. 264 / AVC Applications
Blu-ray Disc
HD DVD
US Advanced Television
Systems Committee (ATSC)
DirecTV
Dish Network
Internet Engineering Task
Force
Internet Streaming Alliance
October 2005 – Apple began selling H. 264 /AVC
music over the internet.
September 2006 – They expanded to selling films.
May 30, 2007 – Streaming of YouTube’s videos on
Apple TV was announced.
Fall 2007 – Apples entire video catalog was
encoded in H. 264 / AVC
Apples iPhone & iPod Touch support H. 264
640x480 resolution up to 1.5 Mbps and is capable
of playing YouTube video content.
22
H. 264 / AVCH. 264 / AVC ““AppleApple”” ApplicationsApplications
Allows the Subscriber to share content and play
content on multiple handsets and the in home
device of their choice.
The future of TV is not a single subscriber base
of millions. It is thousands of niche bases of
varying sizes and value in which some of the
content is user generated.
23
Digital Rights ObjectivesDigital Rights Objectives
Deep Packet Inspection
Digital Rights Management of Content
Fingerprinting
Conditional Access
24
IPTV Key Management ElementsIPTV Key Management Elements
Qualcomm “MediaFLO” introduced the first service and
chipsets for handsets that support three standards.
Uses 700MHz (formerly UHF channel 55) to broadcast the
service.
Verizon offers FLOTV and AT&T plans to offer it as a
companion service to cellular 800MHz service.
Content Offering:
25
Mobile TVMobile TV
CBS Mobile
Fox Mobile
NBC 2 GO
NBC NEWS 2 GO
Comedy Central
ESPN Mobile TV
MTV
Nickelodeon
Service Provider “Local Content”
FLO TV Program Guide
Courtesy FLO TV
26
WhatWhat’’s Next?s Next?
Connects to a
Standard PC or
Media center PC
TDV Codec is an MPEG 2 based system
3D visualization of computer generated content
Video Games
Cad visualization
Equivalent size to a 72” TV screen placed at 10 feet.
Available Resolution
1024 x 768 XGA
Audio – Stereo mini jack
27
TD VisorTD Visor
3D Video Streams
720p HD 1280 x 720p
tdvision.com
Started in 2001 at Glascow University as part of the Large Hadrou
Collider.
55,000 servers connected today all via fiber optics.
200,000 servers connected by 2010.
Connects Cern Switzerland to eleven centers in the US, Canada,
Europe and the Far East.
Will lead to “cloud computing” moving data storage off the CPE
device.
Creates a dedicated channel for Internet users trying to download
large volumes of data “dynamic switching”.
A standard desktop could download a movie in five seconds.
Paves the way for “Holographic” Video Conferencing.
28
“The Grid”
FoxNews.com April 7, 2008
3D Video
Gives the effect
of a 3D image
hovering in the air.
Uses ½ million
reflective panels that can be computer angled
several thousand times per second to reflect
beams of light to produce moving pictures.
Uses a laser rather than a projection bulb.
29
Holographic TVHolographic TV
1947 – Hungarian physicist Dennis Gabor invents the
hologram in Rugby England.
1981 – Larry Hornbeck a T I engineer invents the digital
micro mirror device. The device started being used in
video projectors and TV’s in 1996.
2003 – Harold Garmer researcher at the University of
Texas Southwest Med Center shows the first holographic
video projection system
2008 – The US Air Force plans to install holographic
headup displays in fighter jets for fighter pilots.
2015 Holographic TV goes live with VOD content.
30
Hologram TV Evolution TimelineHologram TV Evolution Timeline
Courtesy Popular Science