http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013339677-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4aa4f15c086ca3343d85c21f05241b12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e18365965e0d04c822ce7982468eb511 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F9-3001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F7-5443 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F9-3893 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F9-30 |
| filingDate | 2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bea0426931700bf5a9bc115f55fe40b |
| publicationDate | 2013-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2013339677-A1 |
| titleOfInvention | Multiply-and-accumulate operation in an implantable microcontroller |
| abstract | The invention provides microprocessor extensions for cooperating with a sequential arithmetic-logic unit (ALU) to execute a multiply-and-accumulate operation (MAc). The ALU performs a continuous sequence of accumulation instructions synchronously with a clock signal (CLK1). Buffers (BUF1, BUF2) store input data which are fed to a combinatorial multiplier (MULT) by first buses (L 1 , L 2 ). A second bus (N 1 ) forwards the product to the ALU, where it is accumulated with previous data. Since at least the first buses operate independently of the clock signal, they do not limit the speed of the MAc operation. In particular embodiments, a finite state machine (FSM) controls the buses on the basis of triggers, e.g., signals from the multiplier and/or ALU indicating the completion of their respective instructions. The FSM may be operable in a low-power mode. The invention also relates to methods, computer programs and the use of a sequential ALU for executing MAc operations. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112416294-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115280290-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11789646-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022012058-A1 |
| priorityDate | 2011-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.