ELECTRONIC DEVICE FOR LOCATION DETECTION, AND METHOD FOR OPERATING SAME
One embodiment of the present invention relates to a device and method for location detection in an electronic device. The electronic device comprises a sensor and a processor. The processor can: set a reference distance on the basis of first magnetic field information of a virtual marker through th...
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| description | One embodiment of the present invention relates to a device and method for location detection in an electronic device. The electronic device comprises a sensor and a processor. The processor can: set a reference distance on the basis of first magnetic field information of a virtual marker through the sensor; obtain second magnetic field information corresponding to the location of the electronic device; restrict a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance based on the first magnetic field information and the second magnetic field information does not satisfy a specified detection condition based on the reference distance; and perform a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance satisfies the specified detection condition based on the reference distance. Other embodiments may also be possible.
Un mode de réalisation de la présente invention se rapporte à un dispositif et à un procédé permettant une détection d'emplacement dans un dispositif électronique. Le dispositif électronique comprend un capteur et un processeur. Le processeur peut : définir une distance de référence sur la base de premières informations de champ magnétique d'un marqueur virtuel au moyen du capteur ; obtenir des secondes informations de champ magnétique correspondant à l'emplacement du dispositif électronique ; restreindre une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne basée sur les premières informations de champ magnétique et les secondes informations de champ magnétique ne remplit pas une condition de détection spécifiée sur la base de la distance de référence ; et effectuer une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne remplit la condition de détection spécifiée sur la base de la distance de référence. D'autres modes de réalisation peuvent également être possibles.
본 발명의 일 실시예는 전자 장치에서 위치 검출을 위한 장치 및 방법에 관한 것이다. 전자 장치는, 센서, 및 프로세서를 포함하며, 상기 프로세서는, 상기 센서를 통해 가상 표지의 제 1 자기장 정보에 기반하여 기준 거리를 설정하고, 상기 전자 장치의 위치에 대응하는 제 2 자기장 정보를 획득하고, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보에 기반한 유클리드 거리가 상기 기준 거리에 기반한 지정된 검출 조건을 만족하지 않는 경우, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보의 비교 연산을 제한하고, 상기 유클리드 거리가 상기 기준 거리에 기반한 상기 지정된 검출 조건을 |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2024080549A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2024080549A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2024080549A13</originalsourceid><addsrcrecordid>eNrjZHB39XF1Dgny9_N0VnBxDfN0dlVw8w9S8PF3dgzx9PcDioUA5YEsHQVHPxcFX9cQD38XsBL_ANcgoBo_d4VgR19XHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSH-5vZGBkYmBhYGpi6WhoTJwqAGVaLS8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ELECTRONIC DEVICE FOR LOCATION DETECTION, AND METHOD FOR OPERATING SAME</title><source>esp@cenet</source><creator>WOO, Junyoung ; LIM, Chaeman</creator><creatorcontrib>WOO, Junyoung ; LIM, Chaeman</creatorcontrib><description>One embodiment of the present invention relates to a device and method for location detection in an electronic device. The electronic device comprises a sensor and a processor. The processor can: set a reference distance on the basis of first magnetic field information of a virtual marker through the sensor; obtain second magnetic field information corresponding to the location of the electronic device; restrict a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance based on the first magnetic field information and the second magnetic field information does not satisfy a specified detection condition based on the reference distance; and perform a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance satisfies the specified detection condition based on the reference distance. Other embodiments may also be possible.
Un mode de réalisation de la présente invention se rapporte à un dispositif et à un procédé permettant une détection d'emplacement dans un dispositif électronique. Le dispositif électronique comprend un capteur et un processeur. Le processeur peut : définir une distance de référence sur la base de premières informations de champ magnétique d'un marqueur virtuel au moyen du capteur ; obtenir des secondes informations de champ magnétique correspondant à l'emplacement du dispositif électronique ; restreindre une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne basée sur les premières informations de champ magnétique et les secondes informations de champ magnétique ne remplit pas une condition de détection spécifiée sur la base de la distance de référence ; et effectuer une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne remplit la condition de détection spécifiée sur la base de la distance de référence. D'autres modes de réalisation peuvent également être possibles.
본 발명의 일 실시예는 전자 장치에서 위치 검출을 위한 장치 및 방법에 관한 것이다. 전자 장치는, 센서, 및 프로세서를 포함하며, 상기 프로세서는, 상기 센서를 통해 가상 표지의 제 1 자기장 정보에 기반하여 기준 거리를 설정하고, 상기 전자 장치의 위치에 대응하는 제 2 자기장 정보를 획득하고, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보에 기반한 유클리드 거리가 상기 기준 거리에 기반한 지정된 검출 조건을 만족하지 않는 경우, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보의 비교 연산을 제한하고, 상기 유클리드 거리가 상기 기준 거리에 기반한 상기 지정된 검출 조건을 만족하는 경우, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보의 비교 연산을 수행할 수 있다. 다른 실시예도 가능할 수 있다.</description><language>eng ; fre ; kor</language><subject>DETECTING MASSES OR OBJECTS ; GEOPHYSICS ; GRAVITATIONAL MEASUREMENTS ; GYROSCOPIC INSTRUMENTS ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; SURVEYING ; TESTING</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240418&DB=EPODOC&CC=WO&NR=2024080549A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240418&DB=EPODOC&CC=WO&NR=2024080549A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WOO, Junyoung</creatorcontrib><creatorcontrib>LIM, Chaeman</creatorcontrib><title>ELECTRONIC DEVICE FOR LOCATION DETECTION, AND METHOD FOR OPERATING SAME</title><description>One embodiment of the present invention relates to a device and method for location detection in an electronic device. The electronic device comprises a sensor and a processor. The processor can: set a reference distance on the basis of first magnetic field information of a virtual marker through the sensor; obtain second magnetic field information corresponding to the location of the electronic device; restrict a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance based on the first magnetic field information and the second magnetic field information does not satisfy a specified detection condition based on the reference distance; and perform a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance satisfies the specified detection condition based on the reference distance. Other embodiments may also be possible.
Un mode de réalisation de la présente invention se rapporte à un dispositif et à un procédé permettant une détection d'emplacement dans un dispositif électronique. Le dispositif électronique comprend un capteur et un processeur. Le processeur peut : définir une distance de référence sur la base de premières informations de champ magnétique d'un marqueur virtuel au moyen du capteur ; obtenir des secondes informations de champ magnétique correspondant à l'emplacement du dispositif électronique ; restreindre une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne basée sur les premières informations de champ magnétique et les secondes informations de champ magnétique ne remplit pas une condition de détection spécifiée sur la base de la distance de référence ; et effectuer une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne remplit la condition de détection spécifiée sur la base de la distance de référence. D'autres modes de réalisation peuvent également être possibles.
본 발명의 일 실시예는 전자 장치에서 위치 검출을 위한 장치 및 방법에 관한 것이다. 전자 장치는, 센서, 및 프로세서를 포함하며, 상기 프로세서는, 상기 센서를 통해 가상 표지의 제 1 자기장 정보에 기반하여 기준 거리를 설정하고, 상기 전자 장치의 위치에 대응하는 제 2 자기장 정보를 획득하고, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보에 기반한 유클리드 거리가 상기 기준 거리에 기반한 지정된 검출 조건을 만족하지 않는 경우, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보의 비교 연산을 제한하고, 상기 유클리드 거리가 상기 기준 거리에 기반한 상기 지정된 검출 조건을 만족하는 경우, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보의 비교 연산을 수행할 수 있다. 다른 실시예도 가능할 수 있다.</description><subject>DETECTING MASSES OR OBJECTS</subject><subject>GEOPHYSICS</subject><subject>GRAVITATIONAL MEASUREMENTS</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>SURVEYING</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB39XF1Dgny9_N0VnBxDfN0dlVw8w9S8PF3dgzx9PcDioUA5YEsHQVHPxcFX9cQD38XsBL_ANcgoBo_d4VgR19XHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSH-5vZGBkYmBhYGpi6WhoTJwqAGVaLS8</recordid><startdate>20240418</startdate><enddate>20240418</enddate><creator>WOO, Junyoung</creator><creator>LIM, Chaeman</creator><scope>EVB</scope></search><sort><creationdate>20240418</creationdate><title>ELECTRONIC DEVICE FOR LOCATION DETECTION, AND METHOD FOR OPERATING SAME</title><author>WOO, Junyoung ; LIM, Chaeman</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024080549A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2024</creationdate><topic>DETECTING MASSES OR OBJECTS</topic><topic>GEOPHYSICS</topic><topic>GRAVITATIONAL MEASUREMENTS</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><toplevel>online_resources</toplevel><creatorcontrib>WOO, Junyoung</creatorcontrib><creatorcontrib>LIM, Chaeman</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WOO, Junyoung</au><au>LIM, Chaeman</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRONIC DEVICE FOR LOCATION DETECTION, AND METHOD FOR OPERATING SAME</title><date>2024-04-18</date><risdate>2024</risdate><abstract>One embodiment of the present invention relates to a device and method for location detection in an electronic device. The electronic device comprises a sensor and a processor. The processor can: set a reference distance on the basis of first magnetic field information of a virtual marker through the sensor; obtain second magnetic field information corresponding to the location of the electronic device; restrict a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance based on the first magnetic field information and the second magnetic field information does not satisfy a specified detection condition based on the reference distance; and perform a comparison operation of the first magnetic field information and the second magnetic field information when the Euclidean distance satisfies the specified detection condition based on the reference distance. Other embodiments may also be possible.
Un mode de réalisation de la présente invention se rapporte à un dispositif et à un procédé permettant une détection d'emplacement dans un dispositif électronique. Le dispositif électronique comprend un capteur et un processeur. Le processeur peut : définir une distance de référence sur la base de premières informations de champ magnétique d'un marqueur virtuel au moyen du capteur ; obtenir des secondes informations de champ magnétique correspondant à l'emplacement du dispositif électronique ; restreindre une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne basée sur les premières informations de champ magnétique et les secondes informations de champ magnétique ne remplit pas une condition de détection spécifiée sur la base de la distance de référence ; et effectuer une opération de comparaison des premières informations de champ magnétique et des secondes informations de champ magnétique lorsque la distance euclidienne remplit la condition de détection spécifiée sur la base de la distance de référence. D'autres modes de réalisation peuvent également être possibles.
본 발명의 일 실시예는 전자 장치에서 위치 검출을 위한 장치 및 방법에 관한 것이다. 전자 장치는, 센서, 및 프로세서를 포함하며, 상기 프로세서는, 상기 센서를 통해 가상 표지의 제 1 자기장 정보에 기반하여 기준 거리를 설정하고, 상기 전자 장치의 위치에 대응하는 제 2 자기장 정보를 획득하고, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보에 기반한 유클리드 거리가 상기 기준 거리에 기반한 지정된 검출 조건을 만족하지 않는 경우, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보의 비교 연산을 제한하고, 상기 유클리드 거리가 상기 기준 거리에 기반한 상기 지정된 검출 조건을 만족하는 경우, 상기 제 1 자기장 정보 및 상기 제 2 자기장 정보의 비교 연산을 수행할 수 있다. 다른 실시예도 가능할 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| title | ELECTRONIC DEVICE FOR LOCATION DETECTION, AND METHOD FOR OPERATING SAME |
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