Carrier grade video delivery server
OKI MediaServer
8. 2. 2010
Hideki Yamamoto
(Editor of H.IPTV-AM.0-2 in Q13/16 ITU-T)
Ver.3
© Copyright 2009 OKI Networks Co., Ltd.
OKI Networks Business Domain
-OKI was established in 1881 in Japan. First product was Edision-type telephone.
-OKI Networks major operation is marketing research, product planning,
developing and selling in the field of telecommunications.
ATM
Train ticket
Issuing
system
Bank branch System
MFP
OKI Networks business domain
Color printer
IP Contact
Center
Info-telecom Systems
Business
Printer
Business
IP Telephony system
SID printer
Video Surveillance
System
Video Delivery
System
Security and Mobility
Video Conference
System
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○
Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
IMS Core System
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Investment
OKI 100%
2
Target Telecom Area
Besides gaining business chances from Telecom Carrier, we will focus on the new business models of
“Unity of Carrier and Enterprise” to expand our business.
Unified Communication
Enterprise Network
-OKI Mediaserver realizes high quality video
delivery service (e.g., IPTV) with high carriergrade availability based on original software.
Carrier Infrastructure
Service Platform
IP Telephony
System
IP Contact
Center
Mobile
(4G,LTE)
Linkag
e
FMC
NGN
Core Network
Metro
Contents Delivery
Network
Network
WiMAX
IMS Core System
IP Video Delivery System
Other ISP
Internet
Video Conferencing System
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○
Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
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OKI MediaServer - IPTV service platform overviewOKI MediaServer is an integrated platform of video distribution which realizes
high quality video distribution service on IP network
OKI MediaServer provides total solution for video distribution service
Total Solution: Offering total solution throughout storing, encoding, delivering and decoding.
High Quality Video: Realizing high quality video distribution optimized in IP network with OKI original
“eVideo” technology.
Scalability: Availability for flexible system construction on demand from small scale to large scale.
Safety&Security: Keeping high level safety & security with contents protection by encrypted delivery &
license management.
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Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
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OKI MediaServer - Specifications OKI MediaServer is an international standard based system.
Server
Server
system:
Loosely coupled clusters
Video Service
OS:
Video on Demand, Live, Broadcasting, Network-PVR.
Solaris, Linux
Storage
system:
Protocols:
Video format:
RAID: Software RAID (RAID0, 5), Hardware RAID, Hierarchical
storage system
Transport: RTP/RTCP, RTP over HTTP ISMA compliant, HTTP
Session/Stream control: RTSP, RTSP over HTTP, HTTP,
IPTV terminal control: ITU-T H.721
MPEG1, MPEG2, MPEG4, H.264
Audio format:
AMR, MPEG1-LII,III MPEG2-AAC, MPEG4-AAC
Metadata DB:
RDB(Oracle Database), File System
Operationg &
Management
Player on
PC
CPU/OS:
Web based operating & management, License management,
Content management, Distribution management system are
supported.
Pentium ® III, 700MHz or above recommended
Windows 2000 / XP / Vista
Player:
OKI Player
Decoder:
Software decoder
Encoder
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○
Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
Real-time MPEG-4, H.264(SD) encoder
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OKI MediaServer - Supply records OKI MediaServer is a popular video delivery system in Japan.
Category
Typical Cases
IPTV platform
By using OKI Mediaserver, one of the major carrier
provides IPTV service in Japan. It provides about
10,000 videos as VOD service
In-house
broadcasting
platform
Application package on OKI MediaServer, called Live
On Air, are introduced in Several banks for in-house
broadcasting. Presidents or directors use them as a
communication tool.
Digital library
system
CATV and broadcasters uses OKI MediaServer as a
video library management system. A CATV operator
selects video contents in VOD server and deliver it
on CATV network.
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Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
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OKI MediaServer - Future direction -We changed out stance from developing system based on standards
to developing standards for new services in order to lead this field.
-We are contributing to standardization activity about IPTV(IP
television) in ASTAP(APT standardization program) and ITU-T.
(Editor of draft recommendation of ITU-T and co-repporteur of ASTAP)
ITU (International Telecommunication union)
CJK Meeting
APT
(Asia-Pacific
Telecommunity)
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Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
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IPTV standardization in ITU-T
.
- ITU-T standardization activities are categorized into five groups.
-Our target is “Audience measurement in IPTV” in “Application and End
System” now.
-Several countries are interested in this area for the future service
Audiece
measurement
Excerpts from “The impact of
IPTV service on NGN”
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Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
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High quality video distribution by OKI MediaServer(1)
-The original video is encoded into 8 Mbps IP stream by H.264 High definition
realtime encoder.
-OKI MediaServer delivers it to several sites via APAN.
-OKI Player receives it and decodes it into original video.
Univ. in Seoul
Kyusyu University
Hospital
HD
encoder
LAN
Video terminal
APAN
APAN meeting room
in Sydney
Video
source
Video
terminal
Operation
terminal
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○
Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
S OKI CONFIDENTIAL
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High quality video distribution by OKI MediaServer(2)
-Features:
- By using of RTP protocol, latency is short.
- Hardware based H.264 encoder provides realtime speed HD
encoding.
- OKI Player decodes H.264 encoded video in realtime on PC.
- OKI MediaServer delivers video stream to multiple sites without
packet losses.
Item
Value
Codec
H.264
Profile
Main
Level
L4.1(720p:1280 x 720 x 59.94 )
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○
Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
S OKI CONFIDENTIAL
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Thank you for your attention
c©Copyright
○
Oki Networks
Electric Industry
Copyright 2006
2009 OKI
Co., Ltd. Co.,Ltd.
S OKI CONFIDENTIAL
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