http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2604950-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f238e7fd72ba8a5336cca207abd7fe70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R23-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-548 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R23-00 |
| filingDate | 2006-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3969dec5034ce6df85f63c83668d8571 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66fd01e09c63a4ea67d72ff17e52123c |
| publicationDate | 2006-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2604950-A1 |
| titleOfInvention | Method and apparatus for communicating sound over an optical link |
| abstract | The present invention relates to the communication or reproduction of sound, in particular audible sound. There is provided a method of communicating a sound, including the steps of: transmitting, onto an optical link, pairs of signal copies, the signal copies of a given pair having a time offset relative to one another; applying the audible sound to the optical link, such that the audible sound causes a phase modulation to the transmitted signal copies; receiving modulated signal copies previously transmitted onto the link; and, for received pairs of signal copies, causing one signal copy of a pair to mix with the other signal copy of that pair so as to produce a signal representative of the sound. The sound is an audible sound. It has been found that a delay of at least 75 micro seconds allows for a better reproduction of audio sounds, since these have a relatively low frequency content. |
| priorityDate | 2005-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.