http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102789806-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea6f6df5b6b0689210005766613a3e8a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C11-22 |
| filingDate | 2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b2a894555cd8a1a0431ca9074dbd767 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0918ed4af26b8b8850c589b653e29314 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3b5e12f098ceaae90e2d3b6853cdd76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f5738366bb9f9812ae159bf4e5af4bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_654f0d6442d2e82fd90d32693ed5a803 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2f46b82f64447ebc7210010a26d9edb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8621ee5f85a0783a9a2354e48d08940 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6280372a6090ee2365ffbeed4790763 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b853ff8b807cf96cf3829c87f930db43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23be65c4ad14aa852a05e4025a93560d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d5d27cee20dd94ca7119182178c54d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1ee9900c80cd907cb40d05eb1d9ef48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f63f63922a6994e4876c2e7408c62e8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29479adbdd19dbb6648a5a3b7a8177c7 |
| publicationDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102789806-B |
| titleOfInvention | Anti-irradiation protection method for TCAM of space devices |
| abstract | The invention discloses an anti-irradiation protection method for a Ternary Content Addressable Memory (TCAM) of space devices, characterized by firstly constructing a TCAM anti-irradiation protection system comprising a refresh cycle calculating module, a refresh control module, an ECC coding module, and an ECC decoding error correction module, wherein the refresh cycle calculating module determines a refresh cycle value tsp, the refresh control module conducts the refresh control of RAM according to the tsp, and the ECC decoding error correction module carries out decoding error correction on the data read from the RAM; when the ECC coding module receives XWE of refresh control logic, the ECC coding module writes the data into the RAM, if the ECC coding module does not receive the XWE, the ECC coding module receives the data processed by decoding and error correction sent by the ECC decoding error correction module and carrying out ECC coding on the data again. According to the invention, there is no need to connect a special coding circuit for TCAM internal connection, the frequent refresh of TCAM is prevented, the error correction of error data is realized, and the problem of data anti-irradiation storage protection of TCAM devices in outer space is effectively solved. |
| priorityDate | 2012-07-16-04:00^^<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/SID419578835 |
Total number of triples: 25.