http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012123514-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12bb97adf3c14b3f71ac4e84b4dd5974 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-3972 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-3753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-2975 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-3905 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-29 |
| filingDate | 2012-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30f6b8a7a44ba3e12c2017d49f2c6fca |
| publicationDate | 2012-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2012123514-A1 |
| titleOfInvention | State metrics based stopping criterion for turbo-decoding |
| abstract | The present invention proposes a new stopping criterion for a turbo-encoding method. This criterion is based on a state metrics calculated by the forward backward recursion in the coding trellis of an elementary encoder. If, for at least one elementary decoding stage (610 p ), the forward state metrics of the last symbol of the block or the backward state metrics of the first symbol of the block exceeds a first threshold (612), the turbo-decoding iterations are stopped. If it is not the case, it is further checked (613) whether the state metrics exceeds a second threshold and if the absolute value of the difference between the current state metrics and the state metrics obtained at the previous iteration lies below a given margin. In the affirmative, the turbo-decoding iterations are stopped and a hard decision is taken on the extrinsic values (614). |
| priorityDate | 2011-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.