| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S17-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01C3-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S17-36 |
| filingDate |
2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_535305ba47e42abe5f1fa2fa001ba8be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20b849dd71f32fd02362e0ac2e2d646d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f3a05a988f8b5acd0a60c0be0b3721d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb361ff14de567fb330069859806333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdc0f62b58ffdf14300d98c1b05b5c58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b34afddd74e66a134b50e7a86f76645 |
| publicationDate |
2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017038472-A1 |
| titleOfInvention |
Method and device of measuring the distance to an object |
| abstract |
To measure the distance to points on an object by radiating a periodic amplitude-modulated optical signal to the object and detecting the phase difference between the radiated optical signal and a reflected optical signal from the object, a first photo-detection control signal is generated to control the radiation of the optical signal. A mask signal is generated such that the mask signal is activated at least during a shuttering duration for resetting the voltage level at a sensing node (associated with an operation of a previous frame). A second photo-detection control signal is generated based on the first photo-detection signal and the mask signal such that the second photo-detection signal is deactivated or masked at least during the shuttering duration. |
| priorityDate |
2012-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |