| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f481982f9992cbb527a6d31589832958 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-0052 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-3961
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-4169
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-6502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-4107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-6566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-6508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-6516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-3922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-6511
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-3927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-3905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-2957
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-6505 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-27 |
| filingDate |
2001-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f64c900ab730f669874bbcff9a442bc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c6999c550f02d8d275ab0d979277b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76d7ae1e8f5899251d60bed7a049748e |
| publicationDate |
2002-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1204211-A1 |
| titleOfInvention |
Butterfly processor for telecommunications |
| abstract |
The present invention discloses a butterfly processor capable of performing convolutionalndecoding and LogMAP decoding in telecommunications systems. First and second add-compare-selectnmodules are provided for receiving input path metrics. A branch metric calculator is alsonprovided for receiving input data and extrinsic data. The branch metric calculator generates outputnbranch metrics to each of the first and second add-compare-select modules. Each of the add-compare-selectnmodules includes a log-sum correction means coupled to compare and selectncomponents. A controllable switch selectively couples outputs of the select components and the log-sumncorrections means to enable either one of convolutional or LogMAP decoding. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7661059-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SG-113431-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1398881-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101682336-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7120851-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8127214-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008153436-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012032371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1417768-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1417768-A1 |
| priorityDate |
2000-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |