广播科学研究院简介

 

    国家新闻出版广电总局广播科学研究院建立于195810月,前身为广播科学研究所,19943月更名为广播科学研究院,200210月被科技部批准为非营利性科研院所转制的第二批试点单位,20178月被中编办、财政部等部委批准为公益二类事业单位。广播科学研究院下设电视技术研究所、无线技术研究所、有线网络技术研究所、互联网视听技术研究所、信息技术研究所和技术经济研究所及广播电视测试技术研究所。截止20171231日,共有在职人员178人,其中中级、高级专业技术人员占80.9%;中青年技术人员中,具有本科以上学历占97.9%,硕士、博士研究生学历占73.1%。

    广播科学研究院五十多年的历史,是见证和促进我国广播电视事业和科技发展的历史。长期以来在黑白电视、彩色电视、数字电视、高清晰度电视、调频广播、有线广播电视、卫星广播电视、移动多媒体广播电视、互动新媒体网络、下一代高可信网络、三网融合、下一代广播电视网、广播电视安全播出、数字声音广播、网络电视、频率规划、广播电视融合网络、智能电视操作系统、紧急广播系统、3D电视、数字家庭关键技术等研究领域承担了大量的国家级、部级重点科研项目;并在我国率先开发出了7GHz微波系统、L波段和Ku波段卫星接收机、电视摄像管、图文电视系统等一系列有影响的高技术产品。2009年,科技部批复同意依托广播科学研究院组建国家广播电视网工程技术研究中心。五十多年来,广播科学研究院的重点研究方向在广播电视科技领域始终处于领先地位。

    广播科学研究院始终坚持自主创新,努力研发具有自主知识产权的核心技术和关键共性技术,充分发挥广播电视技术研发的国家队和主力军作用,并取得较好成果。2017年获得国家重大专项项目1项,国家重点研发计划课题2项,北京市科技计划项目1项,总局立项科研和标准项目28项,本院基本科研业务费课题立项29项。全年科研项目预验收22项,完成验收34项,其中国家级课题1项、总局科研项目6项、本院基本科研业务费课题27项。获得王选新闻科学技术奖特等奖1项,广播影视科技创新奖23项,其他各类协会、学会奖22项,科技论文奖56项。当年新申请专利28项,获得专利20项,申请并获得授权的软件著作权40项,发布行业标准和技术规范6项。

 

     

ABS

Academy of Broadcasting Science


The Academy of Broadcasting Science (ABS), founded in 1958, is a subsidiary of the State Administration of Press, Publication, Radio, Film and Television (SAPPRFT), the regulatory body with overall responsibility for China’s broadcasting, cinema and electronic media sector. Fully funded by the state and dedicated to the benefit of the general public, ABS is China’s leading scientific research institute in the field. It provides technical support for SAPPRFT in the formulation of technology strategy, planning and decision-making. ABS provides a solid backbone for a number of essential services: research and development in China’s broadcasting sector; management of major projects; training and the development of talent; and the provision of a significant window for technology cooperation and communication between China’s broadcasting industry and the rest of the world.

ABS fulfills a number of varied and important roles: researching on advanced and strategic technology; taking on frontier R&D projects; developing broadcast applications technology; providing engineering and technical consulting and solutions; establishing an innovation-base and experimental platform for broadcasting technology; launching domestic and international broadcast technical communication and cooperation; initiating high-tech enterprises; and commercializing research outcomes.

ABS’s research activities cover the full range of broadcasting and electronic media, and involve core technologies as well as systems, standards, and solutions. The service covers the entire industry and aims to provide strong technical support for the development of China’s broadcast and media sector.  

Focus of Research

The focus of ABS’s scientific research and innovation in recent years has been on Next Generation Broadcasting network (NGB), China Mobile Multimedia Broadcasting (CMMB), Direct Broadcast by Satellite (DBS), 3DTV, emergency broadcasting, interactive new media networks, the digital home, Next Generation High Credibility Network, streaming media technology for triple play, and next generation Internet services. Breakthroughs in these key technologies provide technical backing and scientific guidance for the restructuring and the strategic transformation of China’s broadcasting industry.

(1) The in-depth study of Next Generation Broadcasting (NGB) technical system, IPv6 related technical policies, NGB middleware standards, Downloadable Conditional Access System (DCAS), and smart TV Operating System (TVOS) carried out by ABS provide theoretical basis for the transition of China’s existing broadcasting network to NGB and important support for NGB technical policies, standards, and business development.

(2) Advanced Broadcasting System - Satellite (ABS-S), the new generation Direct Broadcasting Satellite (DBS) transmitting system, including location management system and terminal equipment developed independently by ABS effectively resolves the problems of central and local broadcasting signals coverage in rural areas and DBS security.

(3) The academy actively carries out systematic research on Digital Radio technology. Based on the in-depth research on the foreign digital radio systems, ABS has made several breakthroughs in digital radio technology with independent intellectual property rights. Through the development of critical equipment of head-end system and terminal receiving chip and the laboratory and field testing, it has finished the transmission standards of digital radio broadcasting system in FM Band, which lays a solid foundation for the progress of China’s radio digitization.

(4) The industrial standard of “High-performance Network Over Coax (HINOC)” with Chinese independent intellectual property rights formulated under the leadership of ABS, has been supported by the national 863 Program and CHBS Project. HINOC has been accepted as an ITU project, and formally approved as an international standard.

(5) The academy does a lot of research on 3DTV including the development and industrialization of 3DTV integration & broadcast platform and terminal system, subjective evaluation and objective testing for 3DTV, and especially on making 3DTV transmission solution, designing testing system, and formulating the relevant standards. All the work has greatly guaranteed China’s 3DTV pilot broadcast and are promoting the industry development.

(6) The Emergency Broadcast technology research carried out by ABS includes developing key systems and equipment for the generation, transmission and reception of emergency broadcast messages, and the formulation of relevant standards and specifications. This research provides strong technical support for the establishment of multilevel, subregional, and multi-sectoral linked emergency broadcasting systems that meet demand at every level from national to regional and local.

(7) Combined with national Triple Play policy, the academy analyzes and puts forward related research reports and technical proposals, which are provided to SAPPRFT as references for policy formulation and industrial planning. Meanwhile, ABS has participated in and guided the pilot projects of triple play services in the first batch of 12 and the second of 42 pilot cities, and carried out the system platform establishment and operation according to the demands and developing orientation of triple play services.

 

Technical Communication and Service

As a national research institution, ABS attaches great importance to academic exchanges and technical services. It plays a very important role in exploring the development of broadcasting technology, in exhibiting and promoting the application of new technology, in product demonstration and the user experience. It serves as an indispensable bridge and link for communication between the government and enterprises, enterprises and users, and between China and the world.

The China Content Broadcasting Network Exhibition (CCBN), organized by ABS, is a world-class event covering broadcasting technology and equipment. It attracts more than 1000 exhibitors and 100,000 visitors from many different countries and regions. Through twenty years of sustained and stable development, CCBN has become an iconic brand of the China’s broadcasting industry and exerts a great and profound influence on the international broadcasting development.

The academy also actively provides technology and product testing in and out of the broadcasting industry. It offers powerful support for effective government supervision, for improvements in broadcasters’ technology and services, and for supervision of product quality, so as to ensure that the public receives the highest possible level of broadcasting service.

 

国家广播电视总局
中华人民共和国国家版权局
TVOS开源社区
ChinaDRM实验室
CCBN
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