公开(公告)号：US20240179777A1

公开(公告)日：2024-05-30

申请号：US18434471

申请日：2024-02-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongmu CHOI ,  Junhak LIM ,  Doosuk KANG ,  Jinwon KIM ,  Sangki PARK ,  Youngho JEON ,  Sinjae KANG

IPC: H04W76/18 ,  H04W76/19

CPC classification number: H04W76/18 ,  H04W76/19

Abstract: An electronic device includes: a wireless communication circuit; a memory storing a program including an instruction for performing wireless communication based on a first communication protocol and a second communication protocol, respectively, through the wireless communication circuit; and a processor connected to the memory and the wireless communication circuit to: identify that communication connection of a first communication link is disconnected while performing communication through the first communication link based on the first communication protocol with an external electronic device; with information related to the disconnection of the communication connection, determine if possible to reconnect the first communication link within a specified period of time; and when determined that reconnection of the first communication link is impossible within the specified period of time, connect a second communication link based on the second communication protocol through the wireless communication circuit without waiting for the reconnection for the first communication link.

公开(公告)号：US20210282075A1

公开(公告)日：2021-09-09

申请号：US16321713

申请日：2017-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hogil GWAK ,  Sinjae KANG ,  Jongkyu LEE ,  Inhwan HWANG ,  Doosuk KANG ,  Yongjoon JEON

IPC: H04W48/16 ,  H04W48/20 ,  H04W52/02 ,  H04W8/00 ,  H04W4/80

Abstract: 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.

公开(公告)号：US20170164414A1

公开(公告)日：2017-06-08

申请号：US15358299

申请日：2016-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kiho CHO ,  Wontae CHAE ,  Sinjae KANG ,  Hyuk KANG ,  Inji JIN

IPC: H04W76/02

CPC classification number: H04L67/02 ,  H04L61/2015 ,  H04L67/34 ,  H04L67/36 ,  H04L69/16 ,  H04W76/10

Abstract: According to various embodiments, an electronic device and a method of providing information about an access point (AP) may include: confirming one or more access points (APs) outside an electronic device; starting a connection to the selected AP of the one or more APs through a communication circuit; acquiring AP information corresponding to the selected AP from the selected AP during the connection to the selected AP; determining characteristics of the selected AP based on at least the AP information; and displaying a first notification in association with the selected AP based on the characteristics including a first group and a second notification in association with the selected AP based on the characteristics including a second group through the display.