公开(公告)号：US12022555B2

公开(公告)日：2024-06-25

申请号：US17526702

申请日：2021-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soomin Lee ,  Hansung Leem ,  Hongju Park ,  Jangbok Lee ,  Hong Kim ,  Kisung Park ,  Jookwan Lee ,  Wonsuk Chung ,  Hyejeong Kim ,  Sangho Lee ,  Suyoung Park ,  Sunmin Hwang

IPC: H04W72/231 ,  H04B17/20 ,  H04W36/00 ,  H04W76/15 ,  H04W76/27 ,  H04W28/086 ,  H04W40/24 ,  H04W84/04 ,  H04W88/06

CPC classification number: H04W76/27 ,  H04B17/252 ,  H04W36/0069 ,  H04W72/231 ,  H04W76/15 ,  H04W28/0865 ,  H04W40/24 ,  H04W84/042 ,  H04W88/06

Abstract: A portable communication device includes a touch screen display; first communication circuitry configured to support a long term evolution (LTE) communication; second communication circuitry configured to support a new radio (NR) communication; a memory storing operator information indicating an operator of a mobile network and operator policy information; and at least one processor configured to receive, from an LTE base station corresponding to the mobile network via the first communication circuitry, a system information block (SIB) and a non-access stratum (NAS) message, determine, based on the SIB and the NAS message, whether dual connectivity of the LTE communication and the NR communication is available for the portable communication device, based on the operator information, the operator policy information and determining that the dual connectivity is available for the portable communication device, select an indicator from a first indicator and a second indicator, the first indicator indicating that the portable communication device is connected with the mobile network via the LTE communication, the second indicator indicating that the NR communication is available for the portable communication device to connect with the mobile network, and display the selected indicator via the touch screen display.

公开(公告)号：US12014105B2

公开(公告)日：2024-06-18

申请号：US17837808

申请日：2022-06-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jookwan Lee ,  Yongjin Kwon ,  Myunghoon Kwak ,  Raetae Kim ,  Yangwook Kim ,  Jihea Park ,  Hyunju Hong

IPC: G06F3/14 ,  G09G3/00

CPC classification number: G06F3/1454 ,  G09G3/035 ,  G09G2354/00 ,  G09G2370/16

Abstract: According to various embodiments, there may be provided an electronic device comprising: a housing, a flexible display having a resizable region visible to an outside of the housing by at least a portion being moved from the inside to the outside of the housing, a communication circuit configured to enable transmitting or receiving data to or from an external electronic device, at least one sensor configured to identify a size of a region where the flexible display is visible to the outside of the housing, a memory, and at least one processor, wherein the at least one processor is configured to: control the display to display a first content on first region of the flexible display visible to the outside of the housing, establish communication connection with an external electronic device through the communication circuit, transmit, based on the establishing of the communication connection, first information on the first content to the external electronic device through the communication circuit so that the external electronic device displays the first content, when a second region where the flexible display located inside the housing is visible to the outside of the housing, display second content on a third region including the first region and the second region, based on at least one value obtained using the at least one sensor, identify second information on the second content, to be transmitted to the external electronic device, based on the obtained at least one value, and transmit the identified second information to the external electronic device through the communication circuit so that the external electronic device displays the second content.

公开(公告)号：US20240056519A1

公开(公告)日：2024-02-15

申请号：US18383980

申请日：2023-10-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunghwan PARK ,  Myunghoon Kwak ,  Jookwan Lee ,  Yangwook Kim ,  Jihea Park

IPC: H04M1/02 ,  G06F1/16 ,  G09G3/00

CPC classification number: H04M1/0268 ,  G06F1/1652 ,  G09G3/035

Abstract: Disclosed are an electronic device including a flexible display, and an operation method thereof. The electronic device may include a battery for power supply, a display unit, and at least one processor. The display unit may include at least one flexible display. As a state of the electronic device switches from a first state to a second state, a screen display area among a display area of the display unit may change from a first area to a second area. In the first state, a first indicator relating to a battery residual capacity identified according to the size of the first area may be displayed through the first area. In the second state, a second indicator relating to a battery residual capacity identified according to the size of the second area may be displayed through the second area.

公开(公告)号：US11464076B2

公开(公告)日：2022-10-04

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 ,  H04W76/30 ,  H04W76/27 ,  H04W52/02 ,  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：US11438796B2

公开(公告)日：2022-09-06

申请号：US15929742

申请日：2020-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jookwan Lee ,  Sangho Lee ,  Taeseop Lee ,  Wonsuk Chung ,  Hong Kim ,  Suyoung Park

IPC: H04W88/06 ,  H04W28/06 ,  H04W28/02 ,  H04L1/18 ,  H04W80/02 ,  H04W52/02

Abstract: An electronic device comprises a first transceiver configured to transmit/receive data via a first communication network, a second transceiver configured to transmit/receive data via a second communication network, and at least one communication processor electrically connected with at least one of the first transceiver and the second transceiver, wherein the at least one communication processor is configured to identify transmission of transmission data via the first communication network, upon transmission of the transmission data via the first communication network, identify whether there is transmission data to be transmitted via the second communication network from a PDCP buffer, and when it is identified that there is no transmission data to be transmitted via the second communication network, perform control to transmit the transmission data to be transmitted via the first communication network, via the first transceiver, based on second maximum transmission power larger than preset first maximum transmission power.

公开(公告)号：US11360589B2

公开(公告)日：2022-06-14

申请号：US17226355

申请日：2021-04-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yangsoo Choi ,  Youngseong Kim ,  Gyeongtae Park ,  Jookwan Lee ,  Jihea Park

IPC: G06F3/041 ,  G06F1/16

Abstract: An electronic device according to various embodiments may include: a first structure comprising a reciprocating housing; a second structure including a guide configured to guide sliding movement of the first structure; a flexible display configured to be at least partially inserted inside the second structure or visible to an outside of the second structure by the sliding movement of the first structure; at least one sensor; and at least one processor operatively connected to the flexible display and the at least one sensor, wherein the at least one processor may be configured to: detect a touch on the flexible display through the at least one sensor, detect pressure of the touch through the at least one sensor, determine whether a direction in which the touch moves corresponds to a direction in which the first structure is capable of sliding, based on determining that the direction in which the touch moves corresponds to the direction in which the first structure is capable of sliding, determine whether a change in the detected pressure satisfies a specified condition, based on determining that the change in the detected pressure satisfies the specified condition, control an operation for the sliding movement of the first structure based on a change in the detected pressure, and based on determining that the change in the detected pressure does not satisfy the specified condition, execute a function of an application corresponding to the touch.

公开(公告)号：US20220122501A1

公开(公告)日：2022-04-21

申请号：US17473480

申请日：2021-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrog Kim ,  Jookwan Lee ,  Junwoo Choi

IPC: G09G3/00

Abstract: Disclosed is an electronic device including a display including a first part where a size viewed from an outside is constant and a second part where an area viewed from the outside is variable, a display driver integrated circuit (IC) configured to control the display, a memory, and a processor operatively connected with the display driver IC and the memory, wherein the processor is configured to, based on the area of the second part viewed from the outside, define a plurality of virtual regions including a first region and a second region adjacent to each other, based on an accumulated value of red, green, blue (RGB) values applied to each frame displayed on a screen, acquire color information of each of the plurality of virtual regions, based on an accumulated use time for each of the plurality of virtual regions and the color information, calculate a plurality of total accumulated values of each of the plurality of virtual regions, set a boundary, which is positioned between the first region and the second region, as a degradation boundary, when a difference value between a first total accumulated value of the first region and a second total accumulated value of the second region is greater than or equal to a threshold value, and transmit degradation data including the degradation boundary to the display driver IC.

公开(公告)号：US11190482B2

公开(公告)日：2021-11-30

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: H04L12/00 ,  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.