| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_42ea89997e4a0312e90ccabb6a45f9bd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-0252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-0288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-0255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B13-1427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-0258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-0227 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B13-14 |
| filingDate |
2007-03-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bd73772784385a22f44636f182c01b2 |
| publicationDate |
2010-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7719418-B2 |
| titleOfInvention |
System and method for locating objects |
| abstract |
A system and method for locating objects in an approximate immediate proximity to a user is disclosed. A two-way radio transponder system is employed with a Coordinator as a parent device and multiple Identification Tags as child devices. The system is low-cost and consumes relatively low power using advancement in microcircuit technology and additionally the system employs predetermined timing cycles to further optimize power consumption. The Coordinator has a microprocessor programmed to compare signal strength in successive communication cycles to help determine the proximity of the Coordinator to the multiple Identification Tags. Additionally, in a preferred embodiment, motion sensors are used to assist in determining relative motion between Coordinator and Identification Tags. A USB port is further included for the system to interface with a PC. A method for associating the various Identification Tags, each having a unique electronic address to all others manufactured, with the particular Coordinator is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9851376-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10685194-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010001856-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010102958-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011309914-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10346649-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10891448-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11181608-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11440153-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016069925-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10502811-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017057040-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8130116-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10210353-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10422848-B1 |
| priorityDate |
2007-03-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |