| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af2a5eb90abbac8835d1b91cfe72c22c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B27-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-4398 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-43074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-8547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-4307 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B27-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-439 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-8547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F1-08 |
| filingDate |
2020-09-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a7fca76927be8231b5860e21bd2a2a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aeceb083ca103bccc0f15a0088c93045 |
| publicationDate |
2022-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11287843-B2 |
| titleOfInvention |
Synchronisation of hardware clock using software clock synchronisation error |
| abstract |
A first device operates synchronously with a second device, and includes a hardware clock having an adjustable clock frequency and a software clock configured to derive time in dependence on the hardware clock. A controller determines a synchronisation error between the software clock and a clock of the second device, and adjusts the clock frequency of the hardware clock in dependence on the synchronisation error so as to synchronise the hardware clock to a hardware clock of the second device. |
| priorityDate |
2016-07-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |