Broadcast News

Bookmark and Share

Triveni Digital Awarded Patent Number US 11,924,260

News Image
Triveni Digital has been awarded Patent Number US 11,924,260 by the U.S. Patent and Trademark Office for pioneering "Secure Television Distribution over Heterogeneous Networks."

Triveni Digital's invention leverages ATSC 3.0 broadcasts to provide control and metadata to translators at the edge of the network, allowing for centralized metadata management, secure delivery of data streams, and a significant reduction in required bandwidth.

"With the advent of ATSC 3.0 and the corresponding secure transmission technologies, manipulation of the data streams is difficult across statewide distribution networks. Our invention solves this critical issue, using IP to send control information, metadata, and even replacement content in the broadcast for exchange at the target transmitters," said Mark Corl, senior vice president of emergent technology development at Triveni Digital.

ATSC 3.0 security requirements, including signing of signaling and interactive content, necessitates secure management of private keys, which cannot be guaranteed at an unattended transmitter site. Triveni Digital's invention enables all metadata to be managed at a central site and distributed without duplicating unnecessary data, reducing the required bandwidth. The invention also enables various streams to be sent through an ATSC 3.0 broadcast without impacting receivers unaware of the data transfer.

"Triveni Digital has a long history of innovation and technical leadership in broadcast technologies, in both the ATSC 1.0 and 3.0 domains," said Mark Simpson, president and CEO of Triveni Digital. "I'm proud that our team's innovation continues to solve practical problems that face the industry as we continue the transition to the powerful new ATSC 3.0 broadcast standard."

Top Related Stories
Click here for the latest broadcast news stories.

Triveni Digital Shifts Focus To ATSC 3.0
Triveni Digital is focusing its efforts on ATSC 1.0 and ATSC 3.0 for the NAB Show. As broadcasters migrate to NextGen TV, simulcasting will soon be a
Triveni Digital To Demonstrate StreamScope & GuideBuilder At NAB
At this year's NAB, Triveni Digital will demonstrate the fifth generation of its StreamScope® and GuideBuilder® solutions, as well as GuideBuilder DM
Triveni Digital To Demonstrate NextGen TV Solutions For Broadcasters At NAB 2022
At the 2022 NAB Show Triveni Digital will demonstrate its end-to-end NextGen TV solutions for broadcasters. Triveni Digital's ATSC 3.0 solutions offer
Triveni Digital To Display End-To-End, Fully Redundant ATSC 3.0 Offering
Triveni Digital is to showcase its end-to-end, fully redundant ATSC 3.0 offering for broadcasters at the 2024 NAB Show. As U.S. broadcasters ramp up t
Canada's first digital-over-the-air station selects Triveni Digital
CHUM Television have chosen Triveni Digital's GuideBuilder metadata management system and StreamScope ATSC transport stream monitor and analyser for t
Triveni Digital Simplifies Migration To ATSC 3.0
The traditional broadcast business model, which consists of local TV stations primarily making revenue from advertising during linear TV programming,
Triveni Digital CSO To Discuss ATSC 3.0
Triveni Digital's Chief Science Officer and chair of ATSC's Technology and Standards Group, Dr Richard Chernock, is to speak at BMSB 2015 – the IEEE I
Triveni Digital Wins Several Awards At NAB Show 2023
Triveni Digital has received several awards at the 2023 NAB Show for its outstanding ATSC 3.0 technology innovation. Triveni Digital's new ATSC 3.0 Tr
Triveni Digital Partners With Pearl TV
Triveni Digital and Pearl TV have announced that Triveni's StreamScope® XM Analyzer and Monitor are the industry's first test and measurement products
Triveni Digital To Display SkyScraper® XM Datacasting System For ATSC 3.0
At NAB Show New York, Triveni Digital will showcase its SkyScraper® XM Datacasting System for ATSC 3.0. The system offers unparalleled scalability and
Triveni Digital Cable-Tec Expo Preview
At the SCTE Cable-Tec Expo 2012, Triveni Digital will introduce an innovative DTV loudness monitor designed to ensure U.S. cable operators remain calm
Humber College Launches First ATSC 3.0 Lab In Canada With Triveni Digital
Triveni Digital has announced that the Humber Institute of Technology and Advanced Learning, the largest college in Canada, has established the first
Triveni Digital To Demonstrate Latest Product Line At NAB 2022
Triveni Digital will demonstrate its latest product line supporting datacasting applications over ATSC 3.0 and ATSC 1.0 with technology partners at th
Triveni Digital Announces StreamScope XM
Triveni Digital has unveiled StreamScope XM, which supports ATSC 3.0 candidate standards. StreamScope XM enables broadcasters can perform detailed ana
Triveni Digital To Launch StreamScope EM-50
Triveni Digital will unveil the StreamScope EM-50 enterprise manager at NAB 2016, it has been announced. The EM-50 is a centralized software solution