| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3190cca5617873b5eb2bcbaee9795542 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-32145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-15311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-16225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-00012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-32225 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36171 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-36 |
| filingDate |
2019-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_957db76f6e13f32a57a4d11cc2ae9559
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b025b32caffeda225c433ad9b6d12d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6a7f58f4d2e70207671f0b6d8ba6ab5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6731df2099bd7af456d0ec9fd60a8e3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7bc66aee0071c723b2d4340bdf874dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98bcf7f5180d0051391bf05c9f81589d |
| publicationDate |
2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11207521-B2 |
| titleOfInvention |
Architectures for an implantable stimulator device having a plurality of electrode driver integrated circuits with shorted electrode outputs |
| abstract |
A new architecture is disclosed for an IPG having a master and slave electrode driver integrated circuits (ICs). The electrode outputs on the ICs are wired together. Each IC can be programmed to provide pulses with different frequencies. Active timing channels in master and slave ICs are programmed to provide the desired pulses, while shadow timing channels in the master and slave are programmed with the timing data from the active timing channels in the other IC so that each chip knows when the other is providing a pulse, so that each chip can disable its recovery circuitry so as not to defeat those pulses. In the event of pulse overlap at a given electrode, the currents provided by each chip will add at the affected electrode. Compliance voltage generation is dictated by an algorithm to find an optimal compliance voltage even during periods when pulses are overlapping. |
| priorityDate |
2012-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |