公开(公告)号：US20240080734A1

公开(公告)日：2024-03-07

申请号：US18507844

申请日：2023-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juho KIM ,  Chinkyu KANG ,  Kiyong LEE ,  Yongchul CHOI

IPC: H04W36/14 ,  H04W12/06 ,  H04W12/088 ,  H04W12/72 ,  H04W36/30

CPC classification number: H04W36/14 ,  H04W12/06 ,  H04W12/088 ,  H04W12/72 ,  H04W36/30 ,  H04L65/1016

Abstract: Provided are an electronic device and a control method for providing call continuity in a weak electric field environment. The electronic device according to various embodiments of the present document comprises: a processor; a memory operatively connected to the processor; and a wireless communication circuit operatively connected to the processor and the memory, wherein the processor can control the wireless communication circuit such that the electronic device receives a wireless signal for executing a call with an external electronic device through a first network, check the state of the wireless signal received through the wireless communication circuit, control, on at least a partial basis of a result of checking the checked state of the wireless signal, the wireless communication circuit such that an authentication request for performing the call is transmitted to a second network connected to the electronic device, and control, on at least a partial basis of a result of the authentication request, the wireless communication circuit such that the wireless signal, which is transmitted from the first network, for performing the call with the external electronic device is received through the second network.

公开(公告)号：US20210068018A1

公开(公告)日：2021-03-04

申请号：US16957531

申请日：2018-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juho KIM ,  Chinkyu KANG ,  Kiyong LEE ,  Yongchul CHOI

IPC: H04W36/14 ,  H04W36/30 ,  H04W12/06 ,  H04W12/00 ,  H04W12/08

Abstract: Provided are an electronic device and a control method for providing call continuity in a weak electric field environment. The electronic device according to various embodiments of the present document comprises: a processor; a memory operatively connected to the processor; and a wireless communication circuit operatively connected to the processor and the memory, wherein the processor can control the wireless communication circuit such that the electronic device receives a wireless signal for executing a call with an external electronic device through a first network, check the state of the wireless signal received through the wireless communication circuit, control, on at least a partial basis of a result of checking the checked state of the wireless signal, the wireless communication circuit such that an authentication request for performing the call is transmitted to a second network connected to the electronic device, and control, on at least a partial basis of a result of the authentication request, the wireless communication circuit such that the wireless signal, which is transmitted from the first network, for performing the call with the external electronic device is received through the second network.

公开(公告)号：US20220264408A1

公开(公告)日：2022-08-18

申请号：US17734663

申请日：2022-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juho KIM ,  Chinkyu KANG ,  Kiyong LEE ,  Yongchul CHOI

IPC: H04W36/14 ,  H04W12/72 ,  H04W12/088 ,  H04W12/06 ,  H04W36/30

Abstract: Provided are an electronic device and a control method for providing call continuity in a weak electric field environment. The electronic device according to various embodiments of the present document comprises: a processor; a memory operatively connected to the processor; and a wireless communication circuit operatively connected to the processor and the memory, wherein the processor can control the wireless communication circuit such that the electronic device receives a wireless signal for executing a call with an external electronic device through a first network, check the state of the wireless signal received through the wireless communication circuit, control, on at least a partial basis of a result of checking the checked state of the wireless signal, the wireless communication circuit such that an authentication request for performing the call is transmitted to a second network connected to the electronic device, and control, on at least a partial basis of a result of the authentication request, the wireless communication circuit such that the wireless signal, which is transmitted from the first network, for performing the call with the external electronic device is received through the second network.

公开(公告)号：US20240188218A1

公开(公告)日：2024-06-06

申请号：US18438124

申请日：2024-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yonglak CHO ,  Joohan KIM ,  Juho KIM ,  Min PARK ,  Eunsoo PARK ,  Insun AN ,  Byungwoo LEE ,  Sangtae LEE ,  Haejin LEE

IPC: H05K1/14 ,  H05K1/18 ,  H05K3/28

CPC classification number: H05K1/144 ,  H05K3/284 ,  H05K1/181 ,  H05K2201/042 ,  H05K2201/09063 ,  H05K2201/10378 ,  H05K2201/10545

Abstract: A circuit board module includes a first substrate, a second substrate provided above the first substrate and including a first inlet, a first interposer provided between the first substrate and the second substrate, the first interposer connecting the first substrate and the second substrate and providing a first space between the first substrate and the second substrate, a sealing member covering the first inlet, and a filler provided between the first substrate and the second substrate, where the sealing member includes an insertion area configured to receive a nozzle that injects the filler to be inserted into the first inlet and at least one of the first substrate, the second substrate and the first interposer includes a first opening configured to introduce air into the first space and a second opening configured to exhaust air from the first space.

公开(公告)号：US20240162017A1

公开(公告)日：2024-05-16

申请号：US18327458

申请日：2023-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heewon MIN ,  Juho KIM ,  Dongyun YEO ,  Kuihyun YOON ,  Seungbin LIM ,  Songyun KANG ,  Youngrok KWON

IPC: H01J37/32

CPC classification number: H01J37/32724 ,  H01J2237/002 ,  H01J2237/2007 ,  H01J2237/334

Abstract: A substrate supporting device may include a cooling plate including a cooling hole, a thermal-insulation plate on the cooling plate, and a chucking plate placed on the thermal-insulation plate. The chucking plate may include a heater. The thermal-insulation plate may include an adiabatic space, which is recessed from a top surface of the thermal-insulation plate by a depth in a downward direction. The cooling plate may include a connection hole, which vertically extends and is connected to the adiabatic space.

公开(公告)号：US20230052857A1

公开(公告)日：2023-02-16

申请号：US17793572

申请日：2019-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiyong LEE ,  Juho KIM

IPC: H04W40/12

Abstract: Various embodiments of the present invention provide a method and device, the device comprising: a first subscriber identification module; a second subscriber identification module; a communication module; and a processor, wherein the processor is configured to receive a call request using the first subscriber identification module, change a communication path of the second subscriber identification module, and connect the call request using the first subscriber identification module by using the communication module. Various embodiments are possible.