Presentation is loading. Please wait.

Presentation is loading. Please wait.

NERC-DTV, China Next Generation Terrestrial Broadcast Television System Collaboration JSC MNITI, Russia November, Moscow, Russia.

Similar presentations


Presentation on theme: "NERC-DTV, China Next Generation Terrestrial Broadcast Television System Collaboration JSC MNITI, Russia November, Moscow, Russia."— Presentation transcript:

1 NERC-DTV, China Next Generation Terrestrial Broadcast Television System Collaboration JSC MNITI, Russia November, Moscow, Russia

2 Outline Brief Introduction to NERC-DTV R&D and Deployment of DTMB 1.0 R&D Status of DTMB 2.0 Media Delivery System: SMT Cooperation between MNITI and NERC-DTV Chinese Contribution to Russia Broadcast TV

3 Founding of NERC-DTV Approved by National Development and Reform Commission (NDRC)

4 Founding of NERC-DTV Goals Promote Industry Development Promote Industry Development Provide Public Services Provide Public Services Common Technology Breakthrough Common Technology Breakthrough Founding Members: Chinese Top TV and TX Manufacturers, Broadcasters

5 8 Major Tasks Leading of Chinese 863 Next Gen. Broadcasting System Key Project Global Future of Broadcast Television Initiative

6 National Level R&D Platforms Next Generation Broadcast Research Lab4K Profession Full Chain System High Speed Computing System Image Evaluation System Terrestrial Mobile Lab

7 3 Stages of Standardization 3rd ( ) Global Digital Media Standard 2nd ( ) China 1 st Gen. DTV Standard DTMB GB st Stage ( ) 1 st HDTV System CMMB GY/T GB/T 2011 GY-T 2008 GY-T 2008 GD-J 2011 …… ABS-S GY/T ITU-R Standards ITU-R BT.1306 DTMB 2.0/ NGB-W

8 Broadcast 3-Step plan By 2015, starts prefecture level HD/SD simulcast coverage By 2018, analogue switch off in all big and medium cities By 2020, analogue switch off in whole country Receiver must carry policy By , all the TV sets sold in China must carry DTMB receiving feature DTMB Standard Deployment Analog switch off by 2020, deployment in 20+ provinces 337 cities and 2000 counties, 410 million subscribers Totals terrestrial TV tower TV transmitters

9 DTMB Standard Deployment CCTV – Billion USD Terrestrial 12 CCTVs 1 Provincial 1 City 1 County 2562 TV Stations 6293 TXs 1 KW/300W/County

10 Terrestrial + Satellite Design and Deployment Digital Satellite ABS-S System and Standard Design GPRS User Identification ChinaSat 9 National Coverage Terrestrial Local Coverage

11 Evolution of Terrestrial TV United States NTSC ATSC1.0 ATSC2.0 ATSC3.0 Europe DVB-NGH DVB-T2 HbbTV DVB-T PAL Next Generation Broadcasting: Immersive + Interactive + Ubiquitous B/W TV Color TV SDTV HDTV 4K UHDTV 8K UHDTV Holographic TV Hybrid TV DTMB PAL China DTMB2.0 (NGB-W)

12 Evolution of Terrestrial TV # Hybrid Broadcast # Personalization # Targeted Ad # UHD # Multi-view/i-Screen, 3D # Immersive Audio # High Dynamic Rage Image # Flexible Spectrum # Robust Reception # Mobile Reception # PLPs Immersive Experience Ubiqitous Access Interactive Demand # Emergence # Public Service

13 UHDTV Terrestrial Full Link System National High Tech 863 Project named ‘Developing the key technology of next generation DTV’ based on CRUISE issued in June The task of the project is to finish the draft standard of China next generation DTTB Standard. The Project is supported by MOST, NDRC, MII, SAC and SARFT. National High Tech 863 Project issued in June 2012

14 Targets of DTMB 2.0 / NGB-W System Efficient, flexible, smart and interactive system with IP based open system Much higher and more robust spectrum efficiency Smart broadcasting transmission Broadcast, multicast and unicast to support more services Cost efficient and adaption to large scale deployment

15 Terrestrial Broadcast Fiber High Tower Radius 10~50km Cell Tower Radius 2~10km Cable TX Node Wireless Broadband Uplink Cable/wifi Access Service Platform Node Broadcast Baseband Uplink Network Wireless Narrowband Uplink 1.High Tower Broadcast Long Range, High Frequency 2.High Tower Wireless Narrowband Uplink Long Range, Less Investment 3.Cell Tower Broadband Uplink Mid Range, Medium Investment 4.Node Wifi Access Near Range, More Terminals Targets of DTMB 2.0 / NGB-W System

16 UHDTV Terrestrial Full Link System Sourcing CaptureHEVC Encoding HEVC Decoding Editing and Production Display Presentation Leading UHDTV System in the world 40% Spectrum Efficiency Enhanced Channel Transmission

17 Unidirectional Broadcasting Service Support UHDTV Band width: 6/8MHz, 1.4/3/5/10/20MHz (option) Bit rate: >70Mbits/s in a single 8MHz channel Spectrum efficiency: >8bit/s/Hz C/N: -5dB~20dB Support SISO, MISO, 2*2 MIMO Support 256 Pipes Support frequency aggregation

18 Uplink Requirements Data Rate Instantaneous minimum data rate of 1.2kbit/s in a 8MHz for every user Cell Range Up to 100 km cell sizes supported with reasonable performance Cell Capacity Up to 1000 active users per cell(8 MHz) (i.e., 200 active data clients) Mobility Optimized for low mobility(0-15km/h) but supports high speed Latency User plane < 10ms

19 UHDTV Terrestrial Interactive System Macro Statio n Micro Statio n Fiber CRAN Center DTMB Transmitte r Hybrid Interactive Heterogeneous Network

20 Media Delivery System: SMT Multimedia Contents TS Broadcasting USA—ATSC EU—DVB JPN—ISDB CHN—DTMB Connective DLNA, UPnP AirPlay, Miracast TCP : MPEG-DASH, HLS UDP : FLUTE Multimedia Contents Streaming IP Files Broadband

21 Media Delivery System: SMT Smart Media Transport Presentation Engine NGB IP Broadband Network convergence IP based for broadcasting Traffic sharing cooperative network Push and pull combined delivery

22 ATSC3.0 standards System Proposal 1.DVB ( DVB-T2 and DVB-NGH ) 2.LG / Harris / Zenith ( OFDM with optional MIMO technology ) 3.NERC / SJTU / SARI ( OFDM with distributed MIMO,Uplink ) 4.Qualcomm / Ericsson ( 3GPP LTE eMBMS ) 5.Sinclair Broadcasting / Coherent Logix 6.Samsung / Sony ( Enhanced DVB-T2 ) 7.Technicolor ( DVB-T2 DVB-T2 Lite DVB-NGH features ) Technology Module 1.NHK 2.CRC / ETRI ( Cloud transmission technology ) 3.Allen Limberg 4.Guarneri Communcations

23 Collaboration Milestones FOBTV Initiative Joint Establishment Use Cases Joint Research Protocol Stack System Discussion Next Generation Television Project

24 MNITI Technology 2D + Depth Coding for Transmitting 3D TV D camera2D+Depth imagesL & R frames Example real 2D image & Depth map

25 MNITI and NERC-DTV Joint Project Name: Russia-China Digital Television Key Technology Verification and Industrialization Partner: MNITI ( Moscow Research Television Institute , Russia ) NERC-DTV ( National Engineering Research Center of DTV, China ) Objective: Based on the two countries leading technologies, jointly develop the system technology for digital television system and establish the trial networks and new system verification, fasten the commercialization of the technologies, to leverage the digital television industry and services in two countries

26 Project Items The joint development in Russia the experimental zone terrestrial 4K UHDTV broadcasting for a joint test of essential technology 4K DVB-T2 on the basis technology 4K UHDTV/DTMB, developed NERC DTV in the framework of the project 863. The purpose: experimental testing the possibility of creating universal system 4K UHDTV DVB-T2/DTMB for terrestrial 4K broadcasting in Russia and China and experimental testing TV sets for both systems in real conditions of reception. Russian Side: Source Codec System Chinese Side: Channel Codec System, Smart Delivery System

27 Project Impacts Russia and China has much similarities in broadcast industry such as the large TV users, the big and essential public terrestrial coverage network and the dual structure of the geographical status of the broadcast requirement. The project will help 1. Fasten the Russia and China to adapt to the UHDTV and Hybrid service of the terrestrial network and promote the public broadcast network development 2. Make complementary industry and leverage the television, set top box, pad etc consumer electronic industry and transmitter, exciter and encoder broadcast industry, and leverage more investment of Chinese manufacturers and operators in Russia 3. To better coordinate the spectrum between the two countries

28 China is the biggest manufacturer in the world. In 2013, China made 1.46 billion phones ( 80% of the world), 140 million TV shipment (54% of the world), 158 million STB shipment (80% of the world). Chinese Manufacturing Unit: Million Sets

29 Comprehensive Broadcast Industry Chain Verificatiion ISO Production Standards IP, Patents TV Sets Network IP Core SOC Head Ends Operation 媒体网络产业链

30 Audio and Video Technology Innovation Exchange HEVC Analyzer Streaming WIFI TV Cross Platform 4K Player Transmitters Exciters Transcoders ……

31 7A, Golianovskaya , Moscow, Russia Fax: +7 (499) Thank You ! 1018, East Sanliqiao , Shanghai, China Fax: +86 (21)


Download ppt "NERC-DTV, China Next Generation Terrestrial Broadcast Television System Collaboration JSC MNITI, Russia November, Moscow, Russia."

Similar presentations


Ads by Google