ELECTRONIC DEVICE, SERVER, AND METHOD FOR DETERMINING PRESENCE OR ABSENCE OF USER WITHIN SPECIFIC SPACE
An example method for determining, at an electronic device, a presence or absence of the electronic device in a specific space may include estimating a current location based on strength of signals received from a plurality of wireless communication devices; correcting the estimated location by usin...
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| creator | CHO, Hyejung KONG, Dongkeon LEE, Yonggwon KUMAR, Abhishek KIM, Jaehong |
| description | An example method for determining, at an electronic device, a presence or absence of the electronic device in a specific space may include estimating a current location based on strength of signals received from a plurality of wireless communication devices; correcting the estimated location by using movement information acquired through a sensor to generate a first corrected location; correcting the first corrected location by using information about a boundary area of a predefined presence determination area to generate a second corrected location; and determining the presence or absence in the presence determination area, based on the second corrected location. |
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KONG, Dongkeon ; LEE, Yonggwon ; KUMAR, Abhishek ; KIM, Jaehong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3485661B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>SURVEYING</topic><topic>TESTING</topic><topic>TRANSMISSION</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHO, Hyejung</creatorcontrib><creatorcontrib>KONG, Dongkeon</creatorcontrib><creatorcontrib>LEE, Yonggwon</creatorcontrib><creatorcontrib>KUMAR, Abhishek</creatorcontrib><creatorcontrib>KIM, Jaehong</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHO, Hyejung</au><au>KONG, Dongkeon</au><au>LEE, Yonggwon</au><au>KUMAR, Abhishek</au><au>KIM, Jaehong</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRONIC DEVICE, SERVER, AND METHOD FOR DETERMINING PRESENCE OR ABSENCE OF USER WITHIN SPECIFIC SPACE</title><date>2020-08-05</date><risdate>2020</risdate><abstract>An example method for determining, at an electronic device, a presence or absence of the electronic device in a specific space may include estimating a current location based on strength of signals received from a plurality of wireless communication devices; correcting the estimated location by using movement information acquired through a sensor to generate a first corrected location; correcting the first corrected location by using information about a boundary area of a predefined presence determination area to generate a second corrected location; and determining the presence or absence in the presence determination area, based on the second corrected location.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING TRANSMISSION WIRELESS COMMUNICATIONS NETWORKS |
| title | ELECTRONIC DEVICE, SERVER, AND METHOD FOR DETERMINING PRESENCE OR ABSENCE OF USER WITHIN SPECIFIC SPACE |
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