公开(公告)号：US10938582B2

公开(公告)日：2021-03-02

申请号：US15619888

申请日：2017-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bu-Seop Jung ,  Bum-Jib Kim ,  Jung-Hun Lee ,  Hye-Jung Bang ,  Soon-Ho Lee ,  Young-Kow Lee ,  Ki-Yeong Jeong ,  Nam-Ju Cho ,  Doo-Suk Kang ,  Hyuk Kang ,  Bo-Kun Choi

IPC: H04L12/12 ,  G06F1/3234 ,  G06F1/3209 ,  H04W52/02 ,  G06F1/32 ,  H04N21/4363 ,  H04N21/443 ,  H04W52/28 ,  G06F1/26 ,  G06F15/17 ,  H04L12/64 ,  H04N21/6377 ,  H04W84/12 ,  H04W88/06

Abstract: An electronic device and a power control method of an electronic device are provided. The electronic device may include: a communication circuit including a first circuit configured to perform first communication and a second circuit configured to perform second communication; a processor electrically connected to the communication circuit; and a memory electrically connected to the processor, wherein, the memory stores instructions that, when executed, cause the processor to perform operations comprising: controlling the first circuit to operate according to a first power control mode associated with the first communication, and controlling the second circuit to operate according to a second power control mode associated with the second communication when the first communication and the second communication are concurrently performed through the first circuit and the second circuit; identifying a first sleep period during which the first circuit operates in a sleep mode according to the first power control mode, and a second sleep period during which the second circuit operates in the sleep mode according to the second power control mode; and controlling the communication circuit to operate in a deep sleep mode in which the communication circuit operates with power that is less than or equal to a predetermined power in a period where the first sleep period and the second sleep period coincide.

公开(公告)号：US11743060B2

公开(公告)日：2023-08-29

申请号：US17176298

申请日：2021-02-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bu-Seop Jung ,  Bum-Jib Kim ,  Jung-Hun Lee ,  Hye-Jung Bang ,  Soon-Ho Lee ,  Young-Kow Lee ,  Ki-Yeong Jeong ,  Nam-Ju Cho ,  Doo-Suk Kang ,  Hyuk Kang ,  Bo-Kun Choi

IPC: H04L12/12 ,  G06F1/3234 ,  G06F1/3209 ,  H04W52/02 ,  G06F1/32 ,  H04N21/4363 ,  H04N21/443 ,  H04W52/28 ,  G06F1/26 ,  G06F15/17 ,  H04L12/64 ,  H04N21/6377 ,  H04W84/12 ,  H04W88/06

CPC classification number: H04L12/12 ,  G06F1/26 ,  G06F1/32 ,  G06F1/325 ,  G06F1/3209 ,  G06F15/17 ,  H04L12/64 ,  H04N21/43637 ,  H04N21/4436 ,  H04N21/6377 ,  H04W52/0251 ,  H04W52/0274 ,  H04W52/287 ,  H04W52/0248 ,  H04W84/12 ,  H04W88/06 ,  Y02D30/70

Abstract: An electronic device and a power control method of an electronic device are provided. The electronic device may include: a communication circuit including a first circuit configured to perform first communication and a second circuit configured to perform second communication; a processor electrically connected to the communication circuit; and a memory electrically connected to the processor, wherein, the memory stores instructions that, when executed, cause the processor to perform operations comprising: controlling the first circuit to operate according to a first power control mode associated with the first communication, and controlling the second circuit to operate according to a second power control mode associated with the second communication when the first communication and the second communication are concurrently performed through the first circuit and the second circuit; identifying a first sleep period during which the first circuit operates in a sleep mode according to the first power control mode, and a second sleep period during which the second circuit operates in the sleep mode according to the second power control mode; and controlling the communication circuit to operate in a deep sleep mode in which the communication circuit operates with power that is less than or equal to a predetermined power in a period where the first sleep period and the second sleep period coincide.

公开(公告)号：US11323880B2

公开(公告)日：2022-05-03

申请号：US16608597

申请日：2018-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nam-Ju Cho ,  Hye-Jung Bang ,  Dong-Jea Jung ,  Bum-Jib Kim ,  Hyunah Oh ,  Bokun Choi ,  Bu-Seop Jung ,  Doo-Suk Kang

IPC: H04W76/14 ,  H04W12/069 ,  H04W76/11 ,  H04W48/16 ,  H04L101/622

Abstract: The electronic device according to various embodiments may comprise: a housing; a universal serial bus (USB) connector connected or integrated with the housing; a wireless communication circuit located inside the housing; a processor that is located inside the housing and electrically connected to the USB connector and the wireless communication circuit; and a memory that is located inside the housing and electrically connected to the processor. The memory, when in operation, may store instructions for the processor to determine that the USB connector is electrically connected to a first external electronic device having an identifier, receive the identifier from the first external electronic device via the USB connector, generate a wireless signal packet comprising the identifier, receive a probe request from a second external electronic device via the wireless communication circuit, transmit the wireless signal packet to the second external electronic device via the wireless communication circuit, and configure a wireless communication channel with the second external electronic device, after transmitting the wireless signal packet. Other various embodiments are possible.