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1. (WO2018026138) SCAN METHOD IN NEAR-FIELD WIRELESS COMMUNICATION NETWORK AND ELECTRONIC DEVICE FOR IMPLEMENTING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/026138 International Application No.: PCT/KR2017/008118
Publication Date: 08.02.2018 International Filing Date: 27.07.2017
IPC:
H04W 48/16 (2009.01) ,H04W 52/02 (2009.01) ,H04W 88/06 (2009.01)
Applicants: SAMSUNG ELECTRONICS CO., LTD.[KR/KR]; 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677, KR
Inventors: GWAK, Hogil; KR
KANG, Sinjae; KR
LEE, Jongkyu; KR
HWANG, Inhwan; KR
KANG, Doosuk; KR
JEON, Yongjoon; KR
Agent: YOON & LEE INTERNATIONAL PATENT & LAW FIRM; 3rd Fl, Ace Highend Tower-5 226, Gasan Digital 1-ro, Geumcheon-gu Seoul 08502, KR
Priority Data:
10-2016-009808301.08.2016KR
Title (EN) SCAN METHOD IN NEAR-FIELD WIRELESS COMMUNICATION NETWORK AND ELECTRONIC DEVICE FOR IMPLEMENTING SAME
(FR) PROCÉDÉ DE BALAYAGE DANS UN RÉSEAU DE COMMUNICATION SANS FIL EN CHAMP PROCHE, ET DISPOSITIF ÉLECTRONIQUE POUR SA MISE EN ŒUVRE
(KO) 근거리 무선 통신 네트워크에서 스캔 방법 및 이를 구현하는 전자 장치
Abstract: front page image
(EN) According to various embodiments of the present invention, an electronic device includes: a display; a near-field wireless communication circuit configured to repetitively transmit a scan signal for finding an access point; a processor electrically connected to the communication circuit; and a memory electrically connected to the processor, wherein, during execution, the memory can store commands for allowing the processor to set a transmission period of the scan signal as a first period, to determine whether it is necessary to adjust a scan frequency on the basis of a trigger for turning on the display when the display is turned on, to maintain the transmission period as the first period when the scan frequency adjustment is not necessary, and to change the transmission frequency to a second period shorter than the first period, when the scan frequency adjustment is necessary.
(FR) Selon divers modes de réalisation de la présente invention, un dispositif électronique comprend : une unité d'affichage ; un circuit de communication sans fil en champ proche configuré pour émettre de façon répétée un signal de balayage en vue de trouver un point d'accès ; un processeur connecté par voie électrique au circuit de communication ; et une mémoire connectée par voie électrique au processeur. Selon l’invention, durant l'exécution, la mémoire peut stocker des instructions pour permettre au processeur de définir une période de transmission du signal de balayage en tant que première période, déterminer s'il est nécessaire d'ajuster une fréquence de balayage sur la base d'un déclencheur pour activer l’unité d’affichage lorsque l’unité d’affichage est activée, maintenir la période de transmission en tant que première période lorsque l’ajustement de la fréquence de balayage n'est pas nécessaire, et modifier la fréquence de transmission à une seconde période, plus courte que la première période, lorsque l'ajustement de fréquence de balayage est nécessaire.
(KO) 본 발명의 다양한 실시예에 따르면, 전자 장치는 디스플레이; 액세스 포인트를 찾기 위한 스캔 신호를 반복적으로 전송하도록 구성된 근거리 무선 통신 회로; 상기 통신 회로에 전기적으로 연결된 프로세서; 및 상기 프로세서에 전기적으로 연결된 메모리를 포함하며, 상기 메모리는, 실행시에, 상기 프로세서가, 스캔 신호의 전송 주기를 제 1 주기로 설정하게 하고, 상기 디스플레이가 온(ON) 되면, 상기 디스플레이의 온(ON)을 촉발시킨 계기에 기초하여 스캔 빈도의 조정이 필요한지 여부를 판별하게 하고, 상기 스캔 빈도의 조정이 필요하지 않는 경우, 상기 전송 주기를 상기 제 1 주기로 유지하게 하고, 상기 스캔 빈도의 조정이 필요한 경우, 상기 전송 주기를 상기 제 1 주기보다 짧은 제 2 주기로 변경하게 하는 명령들을 저장할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)