http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2118552-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9fc0a00eab3a757e8324b1e887d7ba97 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M3-22 |
| filingDate | 1994-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64f68442d52dc309f7dabe3f1bf69f57 |
| publicationDate | 1994-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2118552-A1 |
| titleOfInvention | Discrete audio frequency tone detection |
| abstract | DISCRETE AUDIO FREQUENCY TONE DETECTION Abstract of the Disclosure The process of the present invention detects SAT in a received signal. The frequency and amplitude characteristics of the received signal are used to determine if SAT is present. If the autocorrelation values generate poles in the proper locations, SAT is present. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1062697-C |
| priorityDate | 1993-03-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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