广播电视科学研究院簡介

 

    皇冠体育投注建立于195810月,前身爲廣播科學研究所,19943月更名爲廣播科學研究院,200210月被科技部批准爲非營利性科研院所轉制的第二批試點單位,20178月被中編辦、財政部等部委批准爲公益二類事業單位,20189月中編辦批准更名爲廣播電視科學研究院。廣播電視科學研究院下設電視技術研究所、無線技術研究所、有線電視技術研究所、互聯網視聽技術研究所、信息與安全技術研究所、産業規劃研究所及測試技術研究所。截止20181231日,共有在職人員181人,其中中級、高級專業技術人員占78.1%以上,中青年技術人員中,具有本科以上學曆占99.3%,碩士、博士研究生學曆占72.3%。

    广播电视科学研究院六十年的历史,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、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電視、智慧廣電、全媒體等研究領域承擔了大量的國家級、部級重點科研項目;並在我國率先開發出了7GHz微波系統、L波段和Ku波段衛星接收機、電視攝像管、圖文電視系統等一系列有影響的高技術産品。2009年,科技部批複同意依托廣播電視科學研究院組建國家廣播電視網工程技術研究中心。六十年來,廣播電視科學研究院的重點研究方向在廣播電視科技領域始終處于領先地位。

    广播电视科学研究院始终坚持自主创新,努力研发具有自主知識産權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。2018年承擔國家重點研發計劃項目2項,國家重點研發計劃課題3項,“十三五”國家密碼發展基金密碼理論課題2项,总局立项科研和標准項目29項,本院基本科研業務費課題立項32項,本院自立項目12項(含學術帶頭人項目2項)。全年科研項目預驗收19項,完成驗收37項,其中國家級課題2項、總局科研項目8項、本院基本科研業務費課題27項。獲得廣播影視科技創新獎突出貢獻獎1項,中國標准創新貢獻獎三等獎1項,廣播影視科技創新獎15項,其他各類協會、學會獎9項,科技論文獎25項。當年新申請專利12項,獲得專利13項,申請並獲得授權的軟件著作權76項,獲得授權商標登記4項,發布行業標准和技術規範23項。

    展望未来,广播电视科学研究院将进一步面向事业和市场的需求,为中国广播电视事业的发展做出更大的贡献。

 

     

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
广播电视人工智能应用国家广播电视总局重点实验室

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