Transcript
Mohamed Aziz Taga
Product Manager for 5G Broadcast & Transmitter Systems
5G BROADCAST – NEW ERA OF MEDIA DELIVERY
AGENDA
► Rohde & Schwarz: Who are we?
► The Future of Media delivery
► 5G Broadcast Business Cases
► 5G Broadcast: What technology behind?
► How to make it a reality?
Rohde & SchwarzBroadcast & Media
Net revenue Success
A leading international
supplier in all of its
fields of business
Employees
12,000 worldwide
Global presenceType of enterprise History
Established 1933 in
Munich, Germany
In over 70 countries,
more than 60
subsidiaries
EUR 2.4 B€
(FY 18/19)
Independent family-
owned company
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OVERVIEW
Rohde & SchwarzBroadcast & Media
BUSINESS FIELDSTest and
Measurement
Broadcast
and Media
Secure
Communications
Cybersecurity Monitoring and
Network Testing
Service
Messgeräte und
-systeme für
▪ Mobilfunk- und
Wireless-
Anwendungen
▪ Automotive
▪ Aerospace & Defense
▪ Forschung und
industrielle Elektronik
Betriebs-, Mess- und
Studiotechnik für
▪ Netzbetreiber
▪ Sendeanstalten
▪ Studios
▪ Filmindustrie
▪ Hersteller von
Unterhaltungs-
elektronik
Kommunikations-
systeme für
▪ Flugsicherung
▪ Streitkräfte
Verschlüsselungs-
technik für
▪ Militär
▪ Behörden
▪ kritische
Infrastrukturen
IT-Sicherheits-
produkte für
▪ Wirtschaft
▪ Behörden
Funkerfassungs-und -
analysetechnik für
▪ Regulierungs-
behörden
▪ innere und äußere
Sicherheit
▪ Netzbetreiber
Radaraufklärungs-
technik
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Rohde & SchwarzBroadcast & Media
… your mobile phone was
very likely developed,
tested and produced using
T&M equipment from
Rohde & Schwarz?
DID YOU KNOW THAT ...
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Rohde & SchwarzBroadcast & Media
... major airports are relying
on security solution from
Rohde & Schwarz?
Did you know that ...
609.10.2019 5G Broadcast - Technology Overview
Rohde & SchwarzBroadcast & Media
... the world's most powerful
transistor TV transmitter
broadcasts from the One
World Trade Center in New
York?
Built by Rohde & Schwarz.
DID YOU KNOW THAT ...
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► Consumer behavior changes
Streaming services are competing with linear TV
Smartphones/Tablets more and more important
► No access to smartphones
No support of Broadcast standards by most UEs
CURRENT SITUATION OF BROADCASTING INDUSTRY
How to get access to
Smartphones?
► Exponential increase of Mobile Video
► Smartphone users desire to consume
HD videos anytime – anywhere
► 4K smartphones now available
rising demand for 4K video quality
MNO CHALLENGES
Heavy investments …
But hardly additional revenues
► R&S Solution:
Utilization of Broadcast/Multicast
concepts
Broadcast/Multicast together with
unicast
Large-scale cells
High Power High Tower (HPHT)
Frequencies < 1 GHz
► It‘s all about efficiency
Efficient spectrum use by Multicast data
distribution just once
R&S VISION: EFFICIENTDISTRIBUTION OF MOBILE TV
Increase of profitability
► Large-scale HPHT network
► Nation wide coverage
► New Business models
► Very low latency
► Cost & Spectrum Efficiency
► Higher QoS, Better QoE
POTENTIAL OF 5G BROADCAST
Mobile streaming
• Live TV and
Live streaming
(e.g. sport events)
• Data offloading
Internet of things
• Software & firmware
updates
• Common control
messages to devices
• Autonomous driving
information
• Software & firmware
updates
• Signage information
Automotive
• Disaster alerts (e.g.
tsunami, earthquake)
• Emergency alerts (e.g.
hazard, amber alert)
Public safety
► Enhanced user experience
► New business verticals in media and
entertainment
► Faster 5G technology adoption
► Targeted/Location based Ads
VR/AR BROADCAST SERVICES
Source : 5GXCAST
► Further Enhanced Multimedia
Broadcast/Multicast Service
► Definition as MBMS in UMTS (Release
5/6) and Re-appearance with LTE
Release 8 as eMBMS
► Known as LTE enTV (enhanced TV) in
3GPP Release 14
► Broadcast/Multicast Premium content
anywhere/anytime
FEMBMS
► Only 60% of subframes can be allocated to eMBMS
► Complex admission control and user subscription
► Limited Customer QoE
► No support of Higher Quality of Media
► No continuity between Broadcast & Unicast worlds
► Lack of wide deployment
EMBMS: PREVIOUS LIMITATIONS
► Receive-Only Mode (ROM) for devices
► Free-to-air content broadcast
► Simplified Architecture
► UHD, HDR & 4K Full Support
► Transport-only (pass-through)
FeMBMS bearer to use the network as
content delivery platform
ENHANCING SYSTEM ARCHITECTURE & MEDIA FORMATS
► Smartphone users can consume
UHD & 4K videos anytime/anywhere
► Improved coverage and bandwidth efficiency
► Lower Latency & Higher Flexibility
► More Real-Time focused Apps
ENHANCING USER EXPERIENCE
Rohde & Schwarz
FEMBMS : LTE/EPC ARCHITECTURE
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MME
S-GWP-GW
Content
Provider
Unicast
Internet
eNB
eNB
eNB
S11
S5/S8
Core Network Access Network
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Rohde & Schwarz
FEMBMS : LTE/EPC WITH HPHT ARCHITECTURE
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MME
S-GWP-GW
MBMS-GWBM-SC
Content
ProviderBroadcast
Unicast
Internet
eNB
eNB
MCE
eNB
SGi-mb
S11
SGi
S5/S8
Sm
SG-mb
Core Network Access Network
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Rohde & Schwarz
FEMBMS : HPHT SIMPLIFIED ARCHITECTURE
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BSCCContent
Provider
FeMBMS / MooD
Unicast deliveryInternet
eNB
eNB
eNB
xMB User Plane
Core Network Access Network
xMB Control Plane
xMB Interface
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Transparent Delivery
Rohde & Schwarz
FEMBMS : LTE/EPC WITH HPHT ARCHITECTURE
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MME
S-GWP-GW
MBMS-GWBM-SC
Content
ProviderBroadcast
Unicast
Internet
eNB
eNB
MCE
eNB
SGi-mb
S11
SGi
S5/S8
Sm
SG-mb
Core Network Access Network
R&S®BSCC Basic
R&S®BSCC Advanced
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Rohde & Schwarz
5G BROADCAST SOLUTION
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R&S®SDE900
R&S®TCE901
RF
M1
M2
LTE Broadcast Tx
R&S®BSCC
EPC
xMB U-Plane
xMB C-Plane
5G Broadcast All-In-One Core Network
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Rohde & Schwarz
PROJECT: 5G TODAY, GERMANYFEMBMS HPHT FIELD TRIAL
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Rohde & Schwarz
5G TODAYCURRENT STATUS
► Frequency: 750 – 758 MHz
► Bandwidth: 5MHz (later 10MHz)
► Two transmitter sites:
Wendelstein
Ismaning
Inter-site distance 64km
► Equipment installed:
THU9evo 5kW (Wendelstein)
THU9evo 7kW (Ismaning)
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Source: Google Maps
Rohde & Schwarz
WORLD’S FIRST 5G BROADCAST HPHT TRANSMITTER ON-AIR
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Rohde & Schwarz
5G BROADCAST IN SFN MODE
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Rohde & Schwarz
KSA: MEASUREMENT SYSTEM FOR PORTABLE 5G BC
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12 V 18 Ah
Charger
Measuring
Antenna
Radio frontend
and digitizer
R&S TSMW
GPSKATHREIN Signal Analyzer
LTE Scanner with FeMBMS
Functionality
refe
ren
ce
heig
ht1
.5 m
a.g
.l
I/Q Data
Rohde & Schwarz
KSA MEASUREMENT SYSTEM INTEGRATED IN BABY BUGGY
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Buggy in travelling mode Buggy in measurement mode
Dummy handphone and hands
Kathrein Signal Analyzer
Rohde & Schwarz
OTHER TRIALS?
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Who’s next?
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