公开(公告)号：US20230284304A1

公开(公告)日：2023-09-07

申请号：US18121872

申请日：2023-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghyun LEE ,  Jungmin OH ,  Yonghyon KIM ,  Sungjuhn PARK

IPC: H04W76/15 ,  H04W76/30 ,  H04L65/1016

CPC classification number: H04W76/15 ,  H04W76/30 ,  H04L65/1016

Abstract: An apparatus and/or a method for providing dual connectivity (DC) in an electronic device which may include multiple SIMs. An electronic device may include: a first SIM comprising first subscriber identity information; a second SIM comprising second subscriber identify information; a wireless communication circuit; and at least one processor operatively connected to the first SIM, the second SIM, and the communication circuit, wherein the at least one processor: connects to a first MCG network or a first SCG network, based on the first subscriber identity information when data communication using the first subscriber identity information is configured; identifies a state of communication with the first MCG network; restricts addition of a second SCG network, based on the second subscriber identity information when the state of communication with the first MCG network is a connected state; and allows addition of the second SCG network, based on the second subscriber identity information when the state of communication with the first MCG network is in an idle state. Other embodiments may be also possible.

公开(公告)号：US20230180452A1

公开(公告)日：2023-06-08

申请号：US17956102

申请日：2022-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kiseok LEE ,  Taegyu KANG ,  Keunnam KIM ,  Sung-Min PARK ,  Taehyun AN ,  Sanghyun LEE ,  Eunsuk JANG ,  Moonyoung JEONG ,  Euichul JEONG ,  Hyungeun CHOI

IPC: H01L27/108 ,  G11C5/04 ,  G11C7/18 ,  G11C8/14

CPC classification number: H01L27/108 ,  G11C5/04 ,  G11C7/18 ,  G11C8/14

Abstract: A semiconductor memory device includes a word line extended parallel to a top surface of a semiconductor substrate, a channel pattern crossing the word line and having a long axis parallel to the top surface, a bit line extended perpendicular to the top surface and in contact with a first side surface of the channel pattern, and a data storage element in contact with a second side surface of the channel pattern opposite to the first side surface. The channel pattern includes a first dopant region adjacent to the bit line, a second dopant region adjacent to the data storage element, and a channel region between the first and second dopant regions and overlapped with the word line. At least one of the first and second dopant regions includes a low concentration region adjacent to the channel region, and a high concentration region spaced apart from the channel region.

公开(公告)号：US20220240139A1

公开(公告)日：2022-07-28

申请号：US17576219

申请日：2022-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinsub PARK ,  Songkyu KIM ,  Suhan KIM ,  Sanghyun LEE ,  Yonghyeon LEE

IPC: H04W36/00 ,  H04W36/30 ,  H04L1/20

Abstract: An electronic device is provided. The electronic device includes at least one processor, wherein the at least one processor is configured to receive an RRC reconfiguration message including information related to a conditional handover from a serving cell, determine whether to perform the conditional handover, based on the information related to the conditional handover included in the RRC reconfiguration message, determine whether at least one condition for postponing a time point at which the conditional handover is performed is satisfied, based on the determination to perform the conditional handover, and postpone the time point at which the conditional handover is performed, based on satisfaction of at least some of the at least one condition. Other various embodiments are possible.

公开(公告)号：US20220084199A1

公开(公告)日：2022-03-17

申请号：US17469325

申请日：2021-09-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sukyong LEE ,  Seokho KIM ,  Seunghyun KIM ,  Hangchan KIM ,  Sanghyun LEE

IPC: G06T7/00 ,  A61B5/00 ,  G01N33/52

Abstract: An electronic device and a control method of an electronic device are provided. The control method includes obtaining an image on the diagnostic kit through a camera included in the electronic device, the obtaining of the image based on receiving a user command for photographing a diagnostic kit including at least one test line discolored according to a reaction between a sample collected from a body of a user and a reagent, and a plurality of tone distinction markers with tones different from one another, obtaining a first color value on the at least one test line included in the obtained image and a second color value on each of the plurality of tone distinction markers, obtaining a first deviation information on a photographing environment of the obtained image, correcting a first data to obtain a biometric information measurement value, and obtaining a diagnostic result corresponding to the measurement value.

公开(公告)号：US20230156115A1

公开(公告)日：2023-05-18

申请号：US17987479

申请日：2022-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Songkyu KIM ,  Sanghyun LEE ,  Suhan KIM ,  Dongchul MA ,  Jungmin OH ,  Hyoungkwon KIM ,  Eunsoo BAE ,  Kyungwon LEE

IPC: H04M1/72454 ,  H01Q1/24 ,  H04W72/542

CPC classification number: H04M1/72454 ,  H01Q1/243 ,  H04W72/542

Abstract: An example electronic device may include a plurality of antennas; and at least one communication processor communicating with a first communication network or a second communication network through the plurality of antennas. The at least one communication processor may be configured to set up a call with an external electronic device through the first communication network, identify information related to call quality in a call connected state with the external electronic device, and perform an operation for reducing a number of antennas for reception among the plurality of antennas based on identifying that the information related to the call quality meets a designated condition.

公开(公告)号：US20230052406A1

公开(公告)日：2023-02-16

申请号：US17940645

申请日：2022-09-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongchul MA ,  Byungki MOON ,  Sungbo PARK ,  Sanghyun LEE ,  Seungmoo CHO

IPC: H04W76/30 ,  H04L43/0888 ,  H04B17/318

Abstract: An electronic device and a method of operating the same are provided. The electronic device includes a temperature sensor configured to measure a temperature of at least a part of the electronic device, a display, a communication circuit supporting first cellular communication and/or second cellular communication, an application processor, and a communication processor, wherein the application processor is configured to identify whether a deactivated state of the display is maintained for a designated time or longer while being connected via the first cellular communication, in response to the deactivated state maintained for the designated time or longer, identify whether each of the temperature measured by the temperature sensor and a throughput of data transmission via the first cellular communication satisfies a designated condition, and in response to the temperature and the throughput each satisfying the designated condition, control the communication processor to perform one or more operations for performing releasing of the first cellular communication.

公开(公告)号：US20230043922A1

公开(公告)日：2023-02-09

申请号：US17942320

申请日：2022-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byungki MOON ,  Dongchul MA ,  Sanghyun LEE ,  Sungbo PARK

IPC: H04W68/00 ,  H04W48/10

Abstract: In an electronic device and an operation method thereof, the electronic device may include: a memory; communication circuitry configured to transmit and receive data via a node; and a communication processor, wherein the communication processor may be configured to: identify a first time of receiving a paging message and a second time of receiving a synchronization signal/physical broadcast channel (SS/PBCH) block; determine, based on the first time and the second time satisfying a specified condition, the activation time of the communication circuitry based on the reception time of the paging message; receive a paging message; temporarily store the received paging message in the memory; and process the stored paging message based on an SS/PBCH block received after reception of the paging message.

公开(公告)号：US20220360975A1

公开(公告)日：2022-11-10

申请号：US17733112

申请日：2022-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungmin OH ,  Sanghyun LEE

IPC: H04W8/24 ,  H04W76/10 ,  H04W60/00

Abstract: According to various embodiments, an electronic device includes: at least one processor, and the at least one processor is configured to: check at least one event requiring a change in user equipment (UE) capability of the electronic device, change the UE capability of the electronic device based on the at least one event and transmit a TAU request message indicating that UE capability information update is requested, enter an idle state, based on receiving a TAU acceptance message corresponding to the TAU request message in a state in which the UE capability enquiry message corresponding to the TAU request is not received, establish a new RRC connection with the network in the idle state, receive a UE capability enquiry message based on the new RRC connection, and transmit a UE capability information message including the changed UE capability, based on the reception of the UE capability enquiry message.

公开(公告)号：US20220159562A1

公开(公告)日：2022-05-19

申请号：US17509295

申请日：2021-10-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soyoung YOON ,  Yonghyon KIM ,  Minseok SHIN ,  Songkyu KIM ,  Jungmin OH ,  Kyungwon LEE ,  Sanghyun LEE

IPC: H04W48/18 ,  H04W76/10 ,  H04W48/20 ,  H04W28/02 ,  H04W72/04

Abstract: An electronic device and operation method are provided that include a communication circuit, a memory to store mapping data in which identification information of a cellular communication network and information indicating whether the cellular communication network supports a standalone (SA) mode of a first cellular communication supported thereby are mapped, and a communication processor to, while searching for a node through the first cellular communication and/or second cellular communication, receive system information broadcast by the node, determine, based on identification information of a cellular communication network included in the system information and the mapping data, whether a cellular communication network corresponding to the node supports the SA mode of the first cellular communication, and, when it is determined that the cellular communication network does not support the SA mode, stop searching for the node through the first cellular communication and search for the node through the second cellular communication.

公开(公告)号：US20220132296A1

公开(公告)日：2022-04-28

申请号：US17507081

申请日：2021-10-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungmin OH ,  Sanghyun LEE

IPC: H04W8/18

Abstract: According to various embodiments, an electronic device may comprise at least one processor, and an RF circuit configured to process a data packet associated with a first SIM connected to the at least one processor and a data packet associated with a second SIM connected to the at least one processor. The at least one processor may be configured to: establish a first PDU session corresponding to the first SIM, establish a second PDU session corresponding to the second SIM, store first information for the first PDU session, based on a network slice type of the first PDU session being a specified first type, and process a first data packet associated with the first SIM using the RF circuit while deferring execution of an operation associated with the second SIM based on a processing request for the first data packet associated with the first SIM corresponding to the stored first information.