| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c19a91365ed494d9fe27d24190d4459f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00579
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F21-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-0822 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F21-60 |
| filingDate |
2018-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_968963bc1be9b71f6685f3ff64487313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0cd6eb239e4d4372a77b490c98056f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f55927aa0f3377b2a28d901c0db817b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_280a9d5db7470a5d5cbfd9ccf0424ea8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cf4047e9be9ab9419543a5866231d22 |
| publicationDate |
2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109757117-A |
| titleOfInvention |
Content recording apparatus, content editing apparatus, content reproduction apparatus, content recording method, content editing method, and content reproduction method |
| abstract |
A content recording apparatus (401) comprising: an obtaining unit (411) for obtaining content having a variable-length packet structure; an encryption unit (412) for encrypting the obtained content to generate encrypted data; and a recording unit (413) ) to record the generated encrypted data to the recording medium in fixed-length block units. The encrypted data includes an invalidation area that is not necessary for reproduction of the content, and the recording unit (413) records the size of the invalidation area on the recording medium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021151376-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112260721-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112260721-A |
| priorityDate |
2017-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |