公开(公告)号：US20190053302A1

公开(公告)日：2019-02-14

申请号：US15976228

申请日：2018-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejung BANG ,  Bumjib KIM ,  Hyunah OH ,  Dongjea JUNG ,  Namju CHO ,  Buseop JUNG ,  Bokun CHOI ,  Doosuk KANG ,  Minjung KIM

IPC: H04W76/14 ,  H04W8/00 ,  H04W76/23 ,  H04W4/08

Abstract: An electronic device and a method for forming a Wi-Fi direct group thereof are provided. The electronic device may include a housing, a wireless communication circuit, at least one processor, and a memory. The memory may cause the at least one processor to receive a first list of wireless channels for a direct connection from a first external device, establish, as a group owner, a first wireless connection with the first external device acting as a group client by using a first channel selected from the first list, listen for a probe request over a second channel every selected time period, receive the probe request from a second external device during the selected time period through the second channel, transmit a probe response to the second external device, receive a second list of wireless channels for a direct connection from the second external device, and select a third channel.

公开(公告)号：US20200288521A1

公开(公告)日：2020-09-10

申请号：US16883613

申请日：2020-05-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejung BANG ,  Bumjib KIM ,  Hyunah OH ,  Dongjea JUNG ,  Namju CHO ,  Buseop JUNG ,  Bokun CHOI ,  Doosuk KANG ,  Minjung KIM

IPC: H04W76/14 ,  H04W8/00 ,  H04W4/08 ,  H04W76/23

Abstract: An electronic device and a method for forming a Wi-Fi direct group thereof are provided. The electronic device may include a housing, a wireless communication circuit, at least one processor, and a memory. The memory may cause the at least one processor to receive a first list of wireless channels for a direct connection from a first external device, establish, as a group owner, a first wireless connection with the first external device acting as a group client by using a first channel selected from the first list, listen for a probe request over a second channel every selected time period, receive the probe request from a second external device during the selected time period through the second channel, transmit a probe response to the second external device, receive a second list of wireless channels for a direct connection from the second external device, and select a third channel.