http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0697767-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f2f2c5cab4e5a5ad90f625d0cc2e891 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K5-00006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F1-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F1-12 |
| filingDate | 1994-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a581febdafb78f7de351b2a19a20f5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b5b9e5a356a913b5c5efe1b2310e712 |
| publicationDate | 1996-02-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0697767-A1 |
| titleOfInvention | Accelerator |
| abstract | The present invention provides an accelerator working in place of a CPU on a motherboard to speed up the processing. The accelerator can realize the high-speed processing even when a clock on the accelerator is not an integral multiple of a clock on the CPU. When a clock frequency of a clock signal CLK on the motherboard is equal to 20 MHz and a maximum frequency of a CPU (3) on an accelerator (100) is equal to 33 MHz, for example, the CPU (3) does not work properly when supplied with a doubled clock signal. In such a case, a clock multiplication circuit (3a) multiplies the clock signal CLK by 1.5 times to generate a clock signal CLK15. There are three different patterns in the relationship between the timing of access of the CPU 3 and the timing of access of the motherboard. The accelerator of the invention determines the appropriate timing in each case and allows the access to/from the CPU 3 to be synchronous with the access to/from the motherboard. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02054593-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102197396-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02054593-A3 |
| priorityDate | 1994-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419549757 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16590 |
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