Invention Grant
- Patent Title: Distributed ledger-based digital content tracing
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Application No.: US16246095Application Date: 2019-01-11
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Publication No.: US11550928B2Publication Date: 2023-01-10
- Inventor: Eileen Bengston
- Applicant: Combined Conditional Access Development and Support, LLC
- Applicant Address: US PA Philadelphia
- Assignee: Combined Conditional Access Development and Support, LLC
- Current Assignee: Combined Conditional Access Development and Support, LLC
- Current Assignee Address: US PA Philadelphia
- Agency: BakerHostetler
- Main IPC: H04L29/00
- IPC: H04L29/00 ; G06F21/60 ; G06F16/27 ; H04L9/06 ; H04L9/00

Abstract:
Methods and systems for distributed ledger-based digital content distribution chain tracing may comprise receiving an indication of a content asset and an indication of a first user associated with the content asset. A first distributed ledger record may be stored and/or created on a distributed ledger comprising the indication of the content asset and the indication of the first user. A second distributed ledger record may be stored on and/or created on the distributed ledger comprising an indication of a second user associated with the content asset. A version of the content asset may be generated comprising one or more frames having a digital marker. The digital marker may comprise an indication of the first user. At least one of the first distributed ledger record or the second distributed ledger record may be determined based on the digital marker as part of tracking or tracing the content asset.
Public/Granted literature
- US20200226267A1 DISTRIBUTED LEDGER-BASED DIGITAL CONTENT TRACING Public/Granted day:2020-07-16
Information query