http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1098396-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e08fd85d97265d6c31ab40f372843d81 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M13-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-25 |
| filingDate | 1997-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d90bd987a7de240de204b4b3e24212c |
| publicationDate | 1998-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1098396-A |
| titleOfInvention | Vector trellis coded modulation using vector convolutional codes for reliable data transmission |
| abstract | (57) Abstract: An object of the present invention is to provide a data encoding method for encoding a signal in order to improve the reliability of transmission in a noisy channel. SOLUTION: The input signal is sampled to generate a sequence of input samples u [n] (39), and the input samples are blocked into a sequence of input vectors u of length L (72), and K input vectors are obtained. Modulate (81) the sequence of input vectors so that they map to N output vectors v of length M in the output sequence, which are then modulated into symbols of a symbol constellation, A waveform is generated in response (82). The sequence of input vectors is a vector convolution encoding of the sequence of input vectors to map the K input vectors to the N output vectors v. The (74,76,78) output vector v is modulated into a symbol by vector trellis coding and modulation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20000056678-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7031703-B1 |
| priorityDate | 1996-06-21-04:00^^<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/SID453095146 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID161104 |
Total number of triples: 17.