About A3SA
NEXTGEN TV, powered by ATSC 3.0, is a launching pad for enhanced local programming, news, weather, sports, and enhanced services for consumers to enjoy. ATSC 3.0 is the world’s first internet protocol (IP) based television standard, enabling broadcasters and manufacturers to use the same tools and technologies deployed for virtually all content distributed via the internet. And like the security tools and technologies used to secure internet content delivery, A3SA content security protects content owners, broadcasters, and consumers against viruses, hacking, and theft.
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To encourage full participation and investment in the ATSC 3.0 DTV ecosystem, A3SA believes that it is critical for content providers, broadcasters, device manufacturers, and consumers to be able to trust that their viewing experience is protected and secure.
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The ATSC 3.0 Security Authority (A3SA) is in place to develop protocols for securing ATSC 3.0 broadcast services by leveraging the same type of tools now commonplace with web-based delivery – including IP-based encryption protocols, device certificates and rights management technology. A3SA’s protocols are in conformance with the ATSC 3.0 Security Standard for next-generation broadcasting.
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A3SA provides device manufacturers and broadcasters with access to standardized protection and security credentials that enable secure delivery of high-value television content while preserving adding new features to free over-the-air television across the USA.
Adopters & Licensees
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Broadcasters
ABC, Inc
CBS Broadcasting Inc.
CMG Media Corporation
Fox Television Holdings, LLC
Graham Media Group, Inc
Gray Media Group, Inc.
Hearst Television, Inc
Meredith Corporation
NBCUniversal Media, LLC
Nexstar Media, Inc.
NPG of California, LLC
Scripps Media, Inc.
Sencore, Inc.
Sinclair Broadcast Group, Inc.
Tegna, Inc
Triveni Digital, Inc.
Univision Local Media
WPLG, Inc.
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Adopters
Alticast, Inc.
BitRouter
DS Broadcast, Inc
EiTV USA
Harmonic, Inc.
Hisense USA Corp
iWedia S.A.
LG Electronics USA Inc.
LowaSIS, Inc.
Mediaproxy Pty Ltd
MediaTek Inc.
Mware Solutions BV
Nuvyyo, Inc.
Panasonic Entertainment & Communication CO., LTD.
Samsung Electronics Co., LTD
Sencore, Inc
Shenzhen TCL New Technology Co., LTD
Shenzhen Zenview Intelligence Co., Ltd
Shift2Stream, Inc.
Silicondust USA, Inc.
Sony Electronics Inc.
Tolka Telecommunications Corporation
Triveni Digital, Inc.
ONE Media Technologies, LLC
Vela Research LP
WISI Group
Zinwell Corporation
Zhuhai Gotech Intelligent Technology Co., Ltd.
Technical Contributors Working Group
A3SA has established a Technology Contributors Working Group that includes content providers, broadcasters, device manufacturers, and other key members of the ATSC 3.0 ecosystem for the purpose of addressing issues and opportunities in content security to promote free over-the-air TV.