http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2152658-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61080e1b5f97a1c2066cddcf8a2e877b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-46 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-0105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-14 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H17-06 |
| filingDate | 1995-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fde8252d3be66d0721f414299b4829ca |
| publicationDate | 1996-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2152658-A1 |
| titleOfInvention | Sample rate converter and sample rate conversion method |
| abstract | The invention proposes a sample rate converter, which converts input sample values of a signal digitized with a first predetermined clock frequency into desired sample values at a second virtual sample frequency, with a delay means (53-56), which delays the serial input sample values and outputs in parallel a block of delayed input sample values z- 2 to z+ 2, a computing means (31,32) with a WHT stage, which transforms the delayed input sample values (z-2 to z+2) by means of a WalshHadamard transformation into the WHT domain, and an interpolating device (34,37), which interpolates in equally weighted manner the resulting WHT coefficients and performs an amplitude correction of the interpolation results. |
| priorityDate | 1994-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.