PATENT CLAIM ANALYSIS

Application Number: 15997435
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["713", "176000"]

Abstract:
Systems for forensic steganography. A server is interfaced with storage facilities that store an object accessible by two or more users, each of which users are associated with respective profiles comprising one or more user-specific attributes. A method detects a user request to view the object. User-specific attributes are encoded into a steganographic message, which is formatted for saving into one or more locations in the object, thus generating a protected object. The protected object is delivered to the requesting user. Encoding, application and formatting techniques are configured to make the steganographic message undetectable by human viewing of the protected object. A web crawler or other policing technique can detect misappropriation in the form of unauthorized dissemination by detecting the presence of the encoded steganographic message embedded in the protected object. Decoding the steganographic message reveals the user-specific attributes so as to identify the user who disseminated the protected object.

Claim (Index 17):
A system comprising:\n a server in a cloud-based environment, wherein the server is interfaced with one or more storage facilities that store an object accessible by two or more users, the object comprises a single image having multiple sites for placement of a steganographic message; and a processing element that performs:\n identifying an object comprising a single image having multiple sites for placement of a steganographic message that corresponds to one or more attributes of a source; \n detecting the steganographic message by at least one of scaling the object or partitioning the object to identify the multiple sites of placement of a steganographic message within a partition of the object; and \n decoding the steganographic message at least one of the multiple sites that was detected using at least one of scaling the object or partitioning the object to identify the source; and \n extracting user information according to steganographic settings associated with the object.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 1.84091
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14938679', '14931770', '14973518', '15240875', '15140179']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3507134123061158
- 35 USC 102 Novelty (BERT): 0.5802901373802893
- Combined Prediction Score: 0.3736710848135332
- Mean Citation Score: 285.100304
- Max Citation Score: 469.4332
- Similarity Product: 411.0491312892437

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test