公开(公告)号：US20200280139A1

公开(公告)日：2020-09-03

申请号：US16876716

申请日：2020-05-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chaejun LEE ,  Jihoon KIM ,  Jiyong KIM ,  Hyoseok NA ,  Jongin LEE

IPC: H01Q21/06 ,  H03F3/195 ,  H01Q1/24 ,  H04B17/318 ,  H01Q9/04

Abstract: An electronic device is provided The electronic device includes a patch antenna element, at least one antenna including a first feeding unit electrically connected to the patch antenna element and a second feeding unit electrically connected to the patch antenna element so as to have a designated isolation for a signal that is input to the first feeding unit, a radio frequency integrated circuit (RFIC) which includes a first communication circuit including a first transmission circuit and a first reception circuit which are electrically connected to the first feeding unit, and a second communication circuit including a second transmission circuit and a second reception circuit which are electrically connected to the second feeding unit, and a processor.

公开(公告)号：US20240319945A1

公开(公告)日：2024-09-26

申请号：US18612784

申请日：2024-03-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongin LEE ,  Sehyun KIM ,  Minjoo KIM ,  Geumrae BAE

IPC: G06F3/14 ,  G06T7/00 ,  H04L67/01

CPC classification number: G06F3/14 ,  G06T7/0002 ,  H04L67/01

Abstract: A display apparatus, including: a display; a communicator; at least one processor; and a memory configured to store one or more instructions which, when executed by the at least one processor, cause the display apparatus to: transmit, to an electronic device, a request for remote connection for receiving content; receive, from the electronic device, information about a protocol determined based on a type of the content; arrange a pipeline configured to process the content, based on the information about the protocol; and output, using the pipeline, the content received from the electronic device according to the protocol.

公开(公告)号：US20240244295A1

公开(公告)日：2024-07-18

申请号：US18411180

申请日：2024-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongin LEE ,  Sehyun KIM

IPC: H04N21/443 ,  H04N21/41 ,  H04N21/4363

CPC classification number: H04N21/4436 ,  H04N21/4122 ,  H04N21/43635

Abstract: Provided is a display device including: a display, a communication unit comprising communication circuitry, a memory storing one or more instructions, and at least one processor, comprising processing circuitry, configured to execute the one or more instructions to: control the communication unit to transmit image data received from an external device connected to the display device, to another display device connected to the display device, based on receiving a power-off signal, identify whether transmitting the image data to the other display device is being performed, based on transmitting the image data to the other display device being performed, turn off the display and enter a power-off suspend mode in which transmitting the image data to the other display device is maintained, and based on transmitting the image data to the other display device being terminated in the power-off suspend mode, switch to a power saving mode.

公开(公告)号：US20240007135A1

公开(公告)日：2024-01-04

申请号：US18217265

申请日：2023-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jangsun YOO ,  Hanyeop LEE ,  Jihye MOON ,  Yongjoo SHIN ,  Myeonggil LEE ,  Jongin LEE ,  Jongbok JANG ,  Gun LIM

IPC: H04B1/00 ,  H01Q5/30 ,  H04W76/15

CPC classification number: H04B1/0064 ,  H01Q5/30 ,  H04W76/15

Abstract: According to an embodiment, the electronic device relates to an electronic device for providing dual connectivity of a second frequency band, and may include a communication unit including a plurality of communication ports, a first antenna connected to a first communication port of the plurality of communication ports and configured to transmit a signal of a first band of a first frequency band, and a second antenna connected to a second communication port of the plurality of communication ports and configured to transmit a signal of a second band different from the first band of the first frequency band while the signal of the first band is transmitted. The second frequency band includes at least one frequency band selected from the group consisting of the first frequency band and a frequency band higher than the first frequency band.

公开(公告)号：US20230305785A1

公开(公告)日：2023-09-28

申请号：US18111394

申请日：2023-02-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeeun PARK ,  Sehyun KIM ,  Jongin LEE ,  Kilsoo CHOI

IPC: G06F3/14 ,  A63F13/52

CPC classification number: G06F3/14 ,  A63F13/52

Abstract: An apparatus and a method of operating an electronic device includes identifying, from among a plurality of preset operation modes, a first operation mode of the electronic device that is currently operating on the electronic device, and obtaining information about at least one external device. The method further includes identifying, from among the at least one external device, a first external device corresponding to the identified first operation mode, based on the information about the at least one external device, and displaying, on a display of the electronic device, identification information about the identified first external device.

公开(公告)号：US20230224521A1

公开(公告)日：2023-07-13

申请号：US18124188

申请日：2023-03-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongin LEE ,  Sehyun KIM ,  Kilsoo CHOI ,  Jiwon PARK

IPC: H04N21/2385 ,  H04N21/262

CPC classification number: H04N21/2385 ,  H04N21/26216

Abstract: An operating method of an electronic apparatus includes receiving multi-streams that include a first to N-th streams in a descending order of priority, obtaining multi-content corresponding to the multi-streams, and outputting the multi-content in a multi-view mode so that the multi-content corresponding to the multi-streams is respectively output to a plurality of partial screens. The receiving of the multi-streams includes determining a bit rate of each of the multi-streams according to priorities among the multi-streams and buffering each stream at the determined bit rate, and the multi-streams include a main stream having a higher priority and one or more sub-streams having a lower priority than the main stream.

公开(公告)号：US20230147334A1

公开(公告)日：2023-05-11

申请号：US18060758

申请日：2022-12-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeeun PARK ,  Sehyun KIM ,  Sukun YOON ,  Jongin LEE ,  Kilsoo CHOI

IPC: H04S1/00 ,  H04R3/00 ,  H04R5/04 ,  H04S7/00

CPC classification number: H04S1/005 ,  H04R3/00 ,  H04R5/04 ,  H04S7/30 ,  H04R2420/03 ,  H04R2420/07

Abstract: A method of operating a display apparatus includes: transmitting stereo data corresponding to first audio data included in content being reproduced, to an external audio apparatus using a first audio transmission profile; changing an audio transmission profile from the first audio transmission profile to a second audio transmission profile, based on an audio-related event occurring while the stereo data is transmitted using the first audio transmission profile; and obtaining first mono audio data by selecting any one of a plurality of pieces of sound data included in the stereo data, and transmitting the first mono audio data and second mono audio data generated based on second audio data corresponding to the audio-related event, to the external audio apparatus using the second audio transmission profile.

公开(公告)号：US20230086824A1

公开(公告)日：2023-03-23

申请号：US17965669

申请日：2022-10-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hanyeop LEE ,  Jisang KIM ,  Jongin LEE ,  Jinchul CHOI ,  Changho HWANG ,  Gun LIM

IPC: H01R24/54 ,  H01R12/51

Abstract: A communication apparatus having a monitoring function for a coupling state of a connector and/or a method of controlling the communication apparatus are provided. According to various example embodiments, a communication device may include an RF connector portion detachably coupled with a cable connector portion of one end of a cable for transmitting an antenna signal, at least one capacitor disposed near the RF connector portion, and a controller (comprising circuitry) for monitoring a coupling state between the cable connector portion and the RF connector portion based on a capacitance of the at least one capacitor.

公开(公告)号：US20220013891A1

公开(公告)日：2022-01-13

申请号：US17288787

申请日：2019-10-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongil YANG ,  Jongin LEE ,  Hyoseok NA

IPC: H01Q1/38 ,  H01Q1/24 ,  H01P1/18 ,  H01P3/08

Abstract: An electronic device, according to one embodiment of the present invention, comprises: an antenna; and a photo conductive device electrically connected to the antenna, wherein the photo conductive device may comprise: a first layer including a plurality of conductive elements disposed to be spaced apart at a specified interval; a second layer disposed above the first layer and including at least one light source capable of outputting light; and a third layer disposed between the first layer and the second layer and having a photo conductive member of which at least a portion is changed, by means of the light, to be conductive in order to electrically connect at least a portion of the plurality of conductive elements. Various other embodiments may be included.

公开(公告)号：US20210359771A1

公开(公告)日：2021-11-18

申请号：US17278003

申请日：2019-09-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chulseung PYO ,  Dongil YANG ,  Hyunseok CHOI ,  Jooseung KIM ,  Youngmin LEE ,  Jongin LEE ,  Hyoseok NA

IPC: H04B17/13 ,  H04B17/27 ,  H04B17/10

Abstract: Disclosed is an electronic device that includes a transmission amplifier; an antenna; a circulator disposed between the transmission amplifier and the antenna; a communication module which is connected to the circulator and which is for checking a signal received through the antenna; and a processor. The processor may be set to check the signal through the communication module and adjust the frequency characteristics of the antenna based at least in part on a determination that the signal is a signal reflected from the antenna.