公开(公告)号：US20250107086A1

公开(公告)日：2025-03-27

申请号：US18737295

申请日：2024-06-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hanbyeol LEE ,  Younghwan SON ,  Sangdon LEE ,  Shinhwan KANG ,  Sukkang SUNG

IPC: H10B43/27 ,  H01L23/00 ,  H01L25/065 ,  H01L25/18 ,  H10B41/27 ,  H10B41/35 ,  H10B43/35 ,  H10B80/00

Abstract: A semiconductor device includes gate electrodes stacked and spaced apart from each other including upper gate electrodes, memory gate electrodes and lower gate electrodes sequentially stacked from the horizontal conductive layer; a horizontal connection portion between the memory gate electrodes and the lower gate electrodes; channel structures penetrating through the gate electrodes and extending in the first direction in the first region; isolation regions penetrating through the gate electrodes; an insulating region extending from a lowermost surface of the gate electrodes and penetrating through at least one of the lower gate electrodes between the isolation regions; wherein an upper surface of the insulating region has a first width, a lower surface has a second width greater than the first width, an upper surface of each of the channel structures has a third width, and a lower surface has a fourth width smaller than the third width.

公开(公告)号：US20250107022A1

公开(公告)日：2025-03-27

申请号：US18907611

申请日：2024-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jooyoung KANG ,  Bongsoo KIM ,  Sejin PARK ,  Wanju BYUN ,  Sujeong CHO ,  Hyunju HONG

IPC: H05K5/02

Abstract: An electronic device includes a first housing, a second housing slidably coupled to the first housing, and a drive part. The drive part provides a driving force for sliding the second housing and includes a pinion gear and a drive motor configured to rotate the pinion gear. The electronic device further includes a rack gear and a guide structure. The rack gear is gear-coupled to the pinion gear to reciprocate in a predetermined section in accordance with a rotation of the pinion gear. The guide structure includes an accommodation space configured to accommodate at least a part of the rack gear and to guide the moving rack gear.

公开(公告)号：US20250107012A1

公开(公告)日：2025-03-27

申请号：US18903540

申请日：2024-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwanju JEON

IPC: H05K5/00 ,  A61B5/00 ,  A61B5/01 ,  H01F7/02 ,  H05K5/02

Abstract: An electronic device according to an embodiment of the disclosure may include: a housing including a coupling part configured to be be detachably coupled to a ring-shaped external device, wherein the coupling part includes a first coupling surface, a second coupling surface extending from one side of the first coupling surface, a third coupling surface extending from an other side of the first coupling surface, and a connection terminal formed on at least one of the first coupling surface, the second coupling surface, and the third coupling surface and configured to electrically connect the electronic device with the external device based on the electronic device being coupled to the external device, and based on the electronic device being coupled with the external device, the first coupling surface is disposed to face an outer surface facing in a direction opposite to an inner surface of the external device, and the second coupling surface and the third coupling surface are arranged to face a side surface formed between the inner surface and the outer surface of the external device.

公开(公告)号：US20250106873A1

公开(公告)日：2025-03-27

申请号：US18899008

申请日：2024-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongseok YU ,  Hyunjeong KANG ,  Taeseop LEE

IPC: H04W72/25 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/566

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal for SL communication is provided, which includes receiving, from a base station, an SL grant for SL transmission; in case that there is an SL-PRS for transmission for a selected destination, identifying a first TBS including the SL-PRS based on the SL grant; and in case that all data within a logical channel with higher priority than a logical channel of the SL-PRS is allocated with resources of the SL grant, transmitting the SL-PRS based on the SL grant.

公开(公告)号：US20250106804A1

公开(公告)日：2025-03-27

申请号：US18930580

申请日：2024-10-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sidhant JAIN ,  Lalith KUMAR ,  Aman AGARWAL ,  Dinesh Rooparam CHOUDHARY ,  Varini GUPTA

IPC: H04W60/04 ,  H04W64/00 ,  H04W76/20 ,  H04W84/06

Abstract: A method performed by a user equipment (UE) for signaling using satellite access in a 4th generation (4G) or 5th generation (5G) network is provided. The method includes receiving, by the UE, a signal from a first network apparatus associated with a satellite when a feeder link is available between the first network apparatus and the second network apparatus associated with a ground network, storing, by the UE, the signal received from the first network apparatus, and determining, by the UE, a third network apparatus associated with the satellite to transmit a response signaling to a user equipment (UE) upon receiving the signal using the first network apparatus based on an expected location of the UE.

公开(公告)号：US20250106739A1

公开(公告)日：2025-03-27

申请号：US18898339

申请日：2024-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungjoo SUH

IPC: H04W48/14 ,  H04W60/04 ,  H04W76/12 ,  H04W84/06

Abstract: Provided is a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data rate. A method performed by a user equipment may include transmitting a registration request message to an access and mobility management function (AMF), receiving a registration accept message from the AMF, transmitting a protocol data unit (PDU) session establishment request message to a session management function (SMF), receiving a PDU session establishment accept message from the SMF, and receiving a configuration update message from the AMF.

公开(公告)号：US20250106712A1

公开(公告)日：2025-03-27

申请号：US18742143

申请日：2024-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun KIM

IPC: H04W36/04

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a communication system is provided. The method includes receiving a radio resource control (RRC) message including a configuration of layer 1 (L1)/layer 2 (L2) triggered mobility (LTM) associated with a LTM cell switch procedure identifying that the LTM cell switch procedure is triggered, and releasing current dedicated radio configuration associated with a cell group for which the LTM cell switch procedure is triggered, wherein, in case that the LTM cell switch procedure is triggered on a master cell group (MCG), the current dedicated radio configuration is released except for an MCG cell-radio network temporary identifier (C-RNTI).

公开(公告)号：US20250106626A1

公开(公告)日：2025-03-27

申请号：US18832390

申请日：2023-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rajavelsamy RAJADURAI ,  Nivedya Parambath SASI ,  Rohini RAJENDRAN

IPC: H04W12/06 ,  H04W60/00

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein disclose a method and system for authentication method selection in an edge network system. The method includes determining whether the UE is configured with authentication methods supported by at least one of an ECS, an EES, a home network and a serving network in the edge network system. The method further includes selecting the authentication methods configured at the UE based on a capability of the UE to establish a connection with the EES based on the at least one selected authentication method when the UE is configured with the authentication methods supported by at least one of the ECS, the EES, the home network and the serving network.

公开(公告)号：US20250106274A1

公开(公告)日：2025-03-27

申请号：US18974224

申请日：2024-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juyeon JIN ,  Hyeeoncho Gi ,  Doosuk Kang ,  Gupil Cheong

IPC: H04L65/75 ,  H04L1/00 ,  H04L27/18 ,  H04W4/80

Abstract: A method by an electronic device, includes: establishing a communication connection configured to use a first codec and a first modulation scheme for an audio service with an external electronic device; determining to use a second codec for reproducing a media file; transmitting, to the external electronic device, a first configuration message indicating the use of the second codec; after transmitting the first configuration message, receiving, from the external electronic device, a first change request message for a change from the first modulation scheme to a second modulation scheme; and transmitting, to the external electronic device, at least one audio packet generated using the second codec by using the second modulation scheme.

公开(公告)号：US20250105975A1

公开(公告)日：2025-03-27

申请号：US18883311

申请日：2024-09-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngbum KIM ,  Cheolkyu SHIN ,  Heedon GHA ,  Taehan BAE

IPC: H04L5/00 ,  H04W72/25

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A user equipment (UE) includes transceiver, and a controller coupled to the transceiver, and configured to receive, from a base station, first information configuring sidelink positioning reference signal (SL PRS) resources in a shared resource pool, receive, from the base station, second information configuring phase tracking reference signal (PTRS) resources, and transmit, to the base station, a PTRS on a PTRS resource which is not overlapped with an SL PRS resource, wherein the shared resource pool is for the SL PRS resources and physical sidelink shared channel (PSSCH) resources.