公开(公告)号：US20230396982A1

公开(公告)日：2023-12-07

申请号：US18452184

申请日：2023-08-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungho HONG ,  Yoseob KWAK ,  Jungmin OH

IPC: H04W8/18 ,  H04W8/22 ,  H04W76/10

CPC classification number: H04W8/183 ,  H04W8/22 ,  H04W76/10

Abstract: An electronic device is provided. The electronic device includes at least one processor connected to a first subscriber identity module (SIM) and a second SIM, and a memory that stores first information associated with a first quality of service (QoS) flow corresponding to the first SIM and second information associated with a second QoS flow corresponding to the second SIM, wherein the at least one processor is configured to identify characteristics of an application being executed by the electronic device, compare at least a portion of the first information and at least a portion of the second information, which are identified on the basis of the characteristics of the application, on the basis of the comparison result, select a SIM for transmitting/receiving data of the application from among the first SIM and the second SIM, and transmit a protocol data unit (PDU) session establishment request message for the application.

公开(公告)号：US20240103592A1

公开(公告)日：2024-03-28

申请号：US18347231

申请日：2023-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghyun LEE ,  Jungmin OH ,  Yoseob KWAK ,  Joohong KIM ,  Sungho SEO

IPC: G06F1/20 ,  H04W52/18

CPC classification number: G06F1/206 ,  H04W52/18

Abstract: An electronic device is provided. The electronic device includes a temperature sensor, a communication circuit, a memory, and a processor. The processor identifies whether the temperature measured through the temperature sensor satisfies a specified condition, in a state of performing data transmission or reception through a call channel between an external electronic device and the electronic device, adjusts the bit rate of a codec that encodes data to be transmitted through the call channel when the measured temperature satisfies the specified condition, and blocks data transmission and/or reception through a radio bearer mapped to a packet data network (PDN) corresponding to an internet protocol (IP) data type among data to be transmitted by the electronic device.

公开(公告)号：US20220167225A1

公开(公告)日：2022-05-26

申请号：US17525584

申请日：2021-11-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoseob KWAK ,  Jinyoung SONG ,  Jungmin OH ,  Sanghyun LEE ,  Byungho HONG

IPC: H04W36/00

Abstract: According to various embodiments, an electronic device may include at least one processor configured to support a first radio access technology (RAT) and a second RAT, wherein the at least one processor is configured to: receive a radio resource control (RRC) reconfiguration message including a measurement object (MO) from a network, based on the first RAT, and based on dual connectivity (DC) of the first RAT and the second RAT being identified to be restricted, perform a measurement of at least one first frequency satisfying a condition associated with a stand alone (SA) mode among at least one frequency based on the second RAT, which is identified based on the MO, and refrain from performing a measurement of at least one second frequency not satisfying the condition among the at least one frequency.