| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce19e0b95412f68e0a34a42e9b2f30ec |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2201-0202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-3233 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K15-1836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-32309
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-32352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T1-0028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T1-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-3232 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K15-02 |
| filingDate |
2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64fb1274a00f1f5b4e4725fc4a173e0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d41d70adb5a4e138633660317122229 |
| publicationDate |
2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11233918-B1 |
| titleOfInvention |
PDF embedder for artwork elements with PDF files |
| abstract |
The present disclosure relates generally to signal encoding for elements within PDF files. One implementation encodes an artwork element under different encoding conditions, and selects a winner version based on resulting signal robustness and/or visibility. Other implementations generate PDF layer masks to help determine overall embedding robustness, including interference from layered elements. Other implementations are provided too. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11694047-B2 |
| priorityDate |
2019-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |