公开(公告)号：US20200323032A1

公开(公告)日：2020-10-08

申请号：US16840066

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junsuk KIM ,  Sangho LEE ,  Jangbok LEE ,  Wonsuk CHUNG ,  Sohmann KIM ,  Byunggil LEE ,  Seonmi KIM ,  Jongmin BAIK ,  Kyunghoon LEE ,  Jookwan LEE ,  Suyoung PARK ,  Sunmin HWANG

IPC: H04W88/06 ,  H04W52/02 ,  H04W76/27 ,  H04W76/30 ,  H04W24/10

Abstract: An electronic device includes a communication processor including a first communication circuitry, a second communication circuitry, and a temperature measurement sensor. The electronic device further includes an application processor that receives information via the second communication circuitry and determines whether to request the communication processor change modes. The communication processor receives a signal to change modes, release an RRC connection, and control the second communication circuitry to enter a sleep state.

公开(公告)号：US20240406837A1

公开(公告)日：2024-12-05

申请号：US18799200

申请日：2024-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsuk KIM ,  Taeyoon KIM ,  Hyoungjoo LEE ,  Euichang JUNG ,  Chaiman LIM

IPC: H04W40/22 ,  H04W28/02 ,  H04W52/14 ,  H04W76/15 ,  H04W76/20

Abstract: An electronic device includes: communication circuitry; one or more processors; and memory storing instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to: select one of a transmission path based on a first radio access technology (RAT) and a transmission path based on a second RAT as a first transmission path, wherein the first transmission path is an uplink data transmission path to be used in the electronic device for a dual connectivity communication, perform, via the communication circuitry, an operation of stopping uplink data transmission and maintaining uplink control information transmission on a second transmission path other than the first transmission path among the transmission path based on the first RAT and the transmission path based on the second RAT, and perform, via the communication circuitry, an operation of transmitting at least one of uplink data or uplink control information on the first transmission path.

公开(公告)号：US20230344534A1

公开(公告)日：2023-10-26

申请号：US18347191

申请日：2023-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junsuk KIM ,  Minho YANG ,  Junyoung WOO ,  Hyoungjoo LEE ,  Yonggue HAN ,  Taeyoon KIM ,  Euichang JUNG ,  Chaeman LIM

IPC: H04B17/318 ,  H04B7/08 ,  H04W76/28

CPC classification number: H04B17/318 ,  H04B7/0897 ,  H04B7/0817 ,  H04W76/28 ,  H04B7/0834

Abstract: An electronic device is provided. The electronic device includes a wireless communication circuit including a plurality of radio frequency (RF) modules, a memory configured to store a plurality of reference values for classifying a plurality of areas within a cell to which the electronic device belongs, and a processor, and the processor may be configured to determine, based on at least one of a first broadcasting signal received from a base station in the cell and the plurality of reference values stored in the memory, at least one RF module among the plurality of RF modules to monitor a second broadcasting signal transmitted from the base station and a period of the monitoring, and perform the monitoring by using the determined at least one RF module according to the determined period.

公开(公告)号：US20230224053A1

公开(公告)日：2023-07-13

申请号：US18187974

申请日：2023-03-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dowan KIM ,  Junsuk KIM ,  Hyuncheol PARK ,  Gyeongmin PYEON

IPC: H04B17/27 ,  H04W64/00 ,  H04B17/26

CPC classification number: H04B17/27 ,  H04W64/003 ,  H04B17/26

Abstract: Provided are a method of determining a location of a device and/or an electronic device for performing the method. An electronic device according to various example embodiments may include a processor, a communication module which may communicate with a device stored in a memory, wherein the memory which is electronically connected to the processor and stores the device and an instruction to be executed by the processor, and the memory, when operated by the processor, may identify a location of the electronic device in a plurality of areas where the device may be located, determine a candidate location of the device in the plurality of areas based on a signal received from the device and the location of the electronic device, collect a control history of the device using the communication module, and determine the location of the device among the candidate locations based on the control history and the location of the electronic device.

公开(公告)号：US20220406812A1

公开(公告)日：2022-12-22

申请号：US17689280

申请日：2022-03-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junsuk KIM ,  Donghoon KWON ,  Kiwoong KIM ,  Chungki MIN ,  Youngbeom PYON ,  Changsun HWANG

IPC: H01L27/11582 ,  H01L27/11519 ,  H01L27/11524 ,  H01L27/11556 ,  H01L27/11565 ,  H01L27/1157 ,  H01L23/522 ,  H01L23/528

Abstract: A semiconductor device includes a substrate; a first stack structure including first gate electrodes on the substrate; and a second stack structure on the first stack structure; wherein the first stack structure includes a first lower staircase region, a second lower staircase region, and a third lower staircase region, wherein the second stack structure includes a first upper staircase region, a second upper staircase region, a third upper staircase region, and at least one through portion penetrating the second stack structure and on the first to third lower staircase regions, wherein the first lower staircase region has a same shape as a shape of the first upper staircase region, the second lower staircase region has a same shape as a shape of the second upper staircase region, and the third lower staircase region has a same shape as a shape of the third upper staircase region.

公开(公告)号：US20210058808A1

公开(公告)日：2021-02-25

申请号：US16946349

申请日：2020-06-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonsuk CHUNG ,  Junsuk KIM ,  Sangho LEE ,  Jangbok LEE

IPC: H04W24/10 ,  H04W76/16

Abstract: An electronic device and an operation method of the electronic device are disclosed in various embodiments. The electronic device may include a first communication processor in primary cellular communication with a primary node and a second communication processor in primary cellular communication with a secondary node, wherein the first communication processor may be configured to control to receive a request signal requesting for measurement of quality of the secondary cellular communication from the primary node, transmit a signal requesting to the second communication processor for measurement of the quality of the secondary cellular communication to the second communication processor at a predetermined interval based on receipt of the request signal, receive a secondary cellular communication quality measurement result from the second communication processor, and adjust the predetermined interval based on the measurement result. Other various embodiments are possible.

公开(公告)号：US20200374949A1

公开(公告)日：2020-11-26

申请号：US16872821

申请日：2020-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soomin LEE ,  Junsuk KIM ,  Jihwan KIM ,  Kyunghoon LEE ,  Chungwan HONG ,  Hyejeong KIM ,  Sangho LEE

IPC: H04W76/11 ,  H04W72/04 ,  H04W72/10 ,  H04W8/20

Abstract: An electronic device is provided. The electronic device includes a first wireless communication circuit that provides a first radio access technology (RAT) associated with a long term evolution (LTE), a second wireless communication circuit that provides a second RAT associated with a new radio (NR), a subscriber identification module, a communication processor, and a memory. The electronic device obtains access technology identifier (ATI) information associated with one public land mobile network (PLMN) from the subscriber identification module and performs frequency scanning by using the first wireless communication circuit, when the ATI information indicates a next generation radio access network (NG-RAN) associated with the first RAT.

公开(公告)号：US20200329007A1

公开(公告)日：2020-10-15

申请号：US16842170

申请日：2020-04-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jookwan LEE ,  Hong KIM ,  Hansung LEEM ,  Junsuk KIM ,  Hyejeong KIM ,  Minjung KIM

IPC: H04L29/12

Abstract: An electronic device includes a communication processor; a processor connected to the communication processor; and a memory connected to the processor and the communication processor. The memory stores a domain name system (DNS) table, first instructions that, when executed, cause the processor to: generate a first DNS query message including a domain address based on execution of a networking service; and deliver the first DNS query message to the communication processor, and second instructions that, when executed, cause the communication processor to update the DNS table by periodically receiving a first DNS response message including an IP address corresponding to the domain address, as a response to the first DNS query message, delivering the first DNS response message to the processor; transmitting a second DNS query message including the domain address to the network, and receiving a second DNS response message, as a response to the second DNS query message.

公开(公告)号：US20240381211A1

公开(公告)日：2024-11-14

申请号：US18652471

申请日：2024-05-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsuk KIM ,  Jinwoo KIM ,  Minho YANG ,  Hyoungjoo LEE ,  Taeyoon KIM ,  Junyoung WOO ,  Euichang JUNG ,  Chaiman LIM

IPC: H04W36/30 ,  H04B17/318 ,  H04B17/382 ,  H04W36/00 ,  H04W36/08

Abstract: An electronic device may include: a plurality of antenna modules; a communication circuit connected to the plurality of antenna modules; and at least one processor configured to: receive a first message from a first base station, which is a serving base station of the electronic device; identify, from among the plurality of antenna modules, a first antenna module for forming a first reception beam; identify, from among the plurality of antenna modules, a second antenna module for forming a second reception beam; and perform handover from the first base station to a second base station on the basis of transmitting a second message including first information for indicating the quality of at least one first signal through the first reception beam and second information for indicating the quality of at least one second signal through the second reception beam.

公开(公告)号：US20240187894A1

公开(公告)日：2024-06-06

申请号：US18463760

申请日：2023-09-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsuk KIM ,  Minho YANG ,  Jinwoo KIM ,  Sungjin PARK ,  Junyoung WOO ,  Chaeman LIM ,  Euichang JUNG

IPC: H04W24/08 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04W24/10

Abstract: In an electronic device and/or an operating method of the electronic device, the electronic device may include first and second antenna modules, and a communication processor. The communication processor may be configured to receive, from a cellular network, a measurement configuration (e.g., measConfig) related to measurement of a quality of a signal having a first frequency band and measurement of a quality of a signal having a second frequency band, to measure the quality of the signal having the first frequency band by using the first antenna module and the second antenna module, to select one antenna module among the first antenna module and the second antenna module, based on the results of the measurement, to transmit, to the cellular network, a measurement report including the quality of the signal having the first frequency band, which has been measured by a selected antenna module, when the quality of the signal having the first frequency band, which has been measured by the selected antenna module, satisfies a condition included in the measurement configuration, and to transmit, to the cellular network, a measurement report including the quality of the signal having the second frequency band, which has been measured by an unselected antenna module, when the quality of the signal having the second frequency band, which has been measured by the unselected antenna module, satisfies the condition included in the measurement configuration. In addition, various other embodiments are possible.