| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2220-90 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-10305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-10388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-10009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B15-1808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B15-602 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B15-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B15-48 |
| filingDate |
2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8cfd5673711d58b9207385b3d0d79a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09fbd8ee9bacdefe33e2c28e5ebfe364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24196500fe2fed77166fa21e72e2bb1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9236461f979ed0563d18a8eac0ca0896
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36032c75940c37e720e877bb5c873e59 |
| publicationDate |
2014-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8891198-B2 |
| titleOfInvention |
Method and apparatus for operating a tape storage device |
| abstract |
In a method for operating a tape storage device comprising a tape head for reading and/or writing data from/to a tape in the tape storage device, a first tape skew value concerning a skew of the tape is determined and the first tape skew value is converted into a first skew control signal by means of a skew feedback controller. A second tape skew value concerning the skew of the tape is determined, and the second tape skew value is converted into a second skew control signal by a feed-forward controller. At least one compensation signal for the second skew control signal is determined, and at least one of a rotational orientation of the tape head and a tape motion direction of the tape is controlled dependent on the second skew control signal and the compensation signal in case the first skew control signal fails. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015062747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9218839-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9190088-B2 |
| priorityDate |
2012-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |