Managing Rights Management

SypherMedia Conditional Access and ATT IPTV Patent Applications

New pending patent applications are published by the USPTO on Thursdays. Today's Spotlight Applications address aspects of conditional access systems and of IPTV systems. Assigned to Syphermedia International, the first application discloses techniques for controlling a group of the client devices to switch at least one client device of the... Read more →

Gracenote Fingerprinting and Nagravision Watermarking Patents

New patents are issued by the USPTO on Tuesdays. Today's Spotlight Patents concern aspects of digital fingerprinting and digital watermarking. Assigned to Gracenote, the first patent addresses techniques for selection of content from a stream of data. Assigned to Nagravision (CH), the second patent addresses techniques for embedding a watermark... Read more →

Cox Automotive and Marin Blockchain and DRM Patent Applications

New pending patent applications are published by the USPTO on Thursdays. This week we continue the theme of blockchain (distributed ledger, smart contracts) and digital rights management broadly construed. Assigned to Cox Automotive, Inc., the first of this week's Spotlight Applications disclose a multiple agent distributed ledger architecture. Apparently assigned... Read more →

Digimarc and FUOC Digital Watermarking Patents

New patents are issued by the USPTO on Tuesdays. Both of today's Spotlight Patents concern aspects of digital watermarking. Assigned to Digimarc, the first patent addresses techniques for watermarking and signal recognition for managing and sharing captured content, metadata discovery and related arrangements. Assigned to Fundacio per a la Universitat... Read more →

BofA and Fujitsu Blockchain and DRM Patent Applications

New pending patent applications are published on Thursdays. We continue with the theme of blockchain (distributed ledger, smart contracts) and digital rights management broadly construed. Assigned to BofA, the firrst of this weeks Spotlight Applications discloses techniques for multiplexing and demultiplexing blockchain ledgers via a cryptographic hash. Assigned to Fujitsu... Read more →

Cox and TWC Conditional Access Patents

New patents are issued by the USPTO on Tuesdays. Both of this week's Spotlight Patents concern aspects of conditional access systems used in cable and satellite media distribution systems. Assigned to Cox Communications, the first patent addresses techniques for emulating cable services delivery. Assigned to Time Warner Cable, the second... Read more →

Two Digimarc Digital Watermarking Patent Applications

New pending patent applications are published by the USPO on Thursdays. Both of today's Spotlight Applications concern aspects of digital watermarking and both are assigned to Digimarc. The first application discloses techniques for signal encoding to reduce perceptibility of changes over time. The second application discloses techniques for advanced signal... Read more →

Konica Minolta and Adobe DRM Patents

New patents are issued by the USPTO on Tuesdays. Both of today's Spotlight Patents concern aspects of digital rights management.Assigned to Konica Minolta, the first patent addresses techniques for a hybrid digital rights management system and related document access authorization method. Assigned to Adobe, the second patent addresses techniques for... Read more →

InfiniteKey and Tran Blockchain and DRM Patent Applications

New pending patent applications are published on Thursdays. We continue our theme of blockchain (distributed ledger, smart contracts) and digital rights management broadly construed. Assigned to InfiniteKey, Inc. the first application discloses techniques for authenticating and authorizing devices. Assigned to Bao Tran, the second application discloses techniques for a smart... Read more →

Qatar Foundation Fingerprinting and Ningbo University Watermarking Patents

New patents are issued by the USPTO on Tuesdays. Today's Spotlight Patents concern aspects of digital fingerprinting and digital watermarking. Assigned the Qatar Foundation (QA), the first patent addresses techniques to store video fingerprints on distributed nodes in cloud systems. Assigned to Ningbo University (CN), the second patent addresses techniques... Read more →