| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82a9e22a923eca64a02a97f0dfb493ed |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W84-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W24-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S5-0226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S13-878
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S13-825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W64-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W64-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S13-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S13-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W84-12 |
| filingDate |
2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7949e75164fe28093fae6d89a92e7bf8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e19480247608e34fa4914673f997e6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_562ac2e743b672cfb41d1b297808f8d3 |
| publicationDate |
2018-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018156862-A1 |
| titleOfInvention |
Access point (ap) to access point (ap) ranging for passive locationing |
| abstract |
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for performing ranging operations. In one aspect, an apparatus negotiates a passive ranging schedule between an initiator device and a number of responder devices. The passive ranging schedule indicates a time prior to a selected target beacon transmission time (TBTT) at which the ranging operation is to commence. The apparatus announces the passive ranging schedule to at least one or more passive listening devices, commences the ranging operation at the indicated time by exchanging a number of frames between the initiator device and the number of responder devices, and completes the exchange of frames prior to the selected TBTT. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11343645-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3672116-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022178788-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020246712-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11064454-B2 |
| priorityDate |
2017-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |