| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d00a5f90e8aed1cb29efaec1134cbb44 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-24612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2534 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B19-122 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-246 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B19-04 |
| filingDate |
2005-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6192189e95775e452fc80ce93c7c2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2016cfa6635f1de7dbff2261981c4b5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46006f73b20da17ceea7f4f5c0c9fa59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2d8352c4c39766fce1fa7ea0d05883a |
| publicationDate |
2006-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006023600-A1 |
| titleOfInvention |
Method and apparatus for controling access to storage media |
| abstract |
A method and apparatus for preventing copying of data from optical disks. A locus on optical disk is initially read to produce a signal and is then re-read by a reader to produce a second signal. The signal detected upon re-reading is different from the signal that is detected upon initial sampling. A method and apparatus for controlling access to an optical disk, such as an optically readable disk. Light sensitive or other materials that are adapted to change state and affect reading of an optical disk are used to control access to data that may be stored on optical disk and/or to control use of the optical disk. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010306552-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008219123-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8329277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008178299-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010165812-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008212952-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8095798-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1993096-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1993096-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002114265-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006239155-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009180756-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7716485-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8844048-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8189998-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006234003-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7892618-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011134734-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8261359-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009035539-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7944806-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006233057-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8258481-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007050585-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006165391-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8117667-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006114755-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008212450-A1 |
| priorityDate |
2000-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |