-
公开(公告)号：US10557757B2
公开(公告)日：2020-02-11
申请号：US16038746
申请日：2018-07-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wanjae Ju , Hyoseok Na , Chanho Park
Abstract: An electronic device is provided. The electronic device includes a housing configured to form an external shape thereof, a first board disposed in a first direction that is away from the housing, wherein at least one processor is mounted at the first board, a second board disposed between the housing and the first board and electrically connected with the first board, and a thermistor mounted on the second board, wherein the at least one processor measures a temperature of the housing based on an electrical signal received from the second board.
-
公开(公告)号：US10554285B2
公开(公告)日：2020-02-04
申请号：US16232365
申请日：2018-12-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongil Son , Hyoseok Na
Abstract: Disclosed is an electronic device which includes an antenna array including a plurality of antenna elements and a wireless communication circuit configured to transmit and/or receive a signal having a frequency in a range of 3 GHz to 300 GHz. The wireless communication circuit includes a plurality of pairs of transmit and receive paths. The wireless communication circuit is configured to allow a first pair of the plurality of pairs to use the transmit path of the first pair and a second pair of the plurality of pairs to use the receive path of the second pair, to transmit a first signal using the transmit path of the first pair, to monitor the receive path of the second pair, and to determine whether the first signal is at least partially blocked, based at least in part on a result of monitoring the receive path.
-
公开(公告)号：US12176601B2
公开(公告)日：2024-12-24
申请号：US17702308
申请日：2022-03-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Namjun Cho , Hyoseok Na , Jihee Kang , Youngju Kim , Junghwan Son
Abstract: Various embodiments of the disclosure relate to an electronic device including an antenna. An electronic device may include: a housing, a main substrate s disposed in an inner space of the housing and including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction, and an antenna module disposed on the main substrate, wherein the antenna module includes a first substrate disposed on the first surface of the main substrate and including at least one antenna, the main substrate including multiple through-holes, multiple antenna structures disposed to penetrate the multiple through-holes, respectively, and include at least one antenna element including at least one antenna spaced at a designated interval, and matching structure comprising impedance matching circuitry disposed on the first substrate and configured to match impedance for the at least one antenna element included in each of the multiple antenna structures.
-
24.发明授权公开(公告)号：US12041409B2
公开(公告)日：2024-07-16
申请号：US17683661
申请日：2022-03-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Janghyun Nam , Dongil Yang , Hyoseok Na , Gyesung Wang , Wonho Lee
CPC classification number: H04R1/1041 , H04B1/10 , H04R1/1075 , H04R1/1091 , H04R2420/07 , H04R2420/09
Abstract: An electronic headset device, comprising a headset housing; a speaker disposed inside the headset housing; a connector for connecting with an external electronic device; an audio IC module electrically connected with the connector and configured to convert a digital audio signal into an analogue audio signal; a connection line for electrically connecting the speaker with the audio IC module; a radio IC module disposed on the path of the connection line and electrically connected to the connection line; and a radio antenna connected to the radio IC module, wherein the radio IC module may be configured to use the radio antenna to receive a radio signal.
-
公开(公告)号：US20240137052A1
公开(公告)日：2024-04-25
申请号：US18403443
申请日：2024-01-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： John Moon , Hyoseok Na , Dongil Yang , Doohwan Lee
CPC classification number: H04B1/0458 , H03F3/245 , H04B1/0475 , H04B1/44 , H03F2200/294 , H04B2001/0416
Abstract: Provided is an electronic device including a transceiver configured to output a first transmission signal, a first radio frequency (RF) module configured to amplify the first transmission signal obtained from the transceiver to generate an amplified first transmission signal, a first antenna configured to transmit the amplified first transmission signal, and a main coupler provided outside the first RF module along a transmission path between the first RF module and the first antenna, and configured to output a first coupling signal corresponding to the first transmission signal. The first RF module includes at least one power amplifier configured to amplify the first transmission signal, and a switch configured to connect one of a plurality of input ports, including at least one input port connected to the main coupler and configured to receive the first coupling signal output by the main coupler, with an output port connected to the transceiver.
-
Patent Agency Ranking
公开(公告)号：US11901649B2
公开(公告)日：2024-02-13
申请号：US17268851
申请日：2019-08-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonsub Lim , Doil Ku , Hyoseok Na
IPC: H01Q5/50 , H04B17/318 , H04B17/336 , H01Q5/30 , H01Q3/24
CPC classification number: H01Q5/50 , H01Q3/24 , H01Q5/30 , H04B17/318 , H04B17/336
Abstract: Various embodiments disclosed in the present document relate to, an antenna switch for operating in a communication network supporting carrier aggregation (CA), and an electronic device comprising same. According to one embodiment, a method for operating an electronic device having an antenna, the antenna being capable of communicating with an external electronic device via a plurality of frequency bands, may be provided, the method for operating the electronic device comprising the operations of, determining whether a communication mode of the electronic device is a CA mode, searching for a cell supporting a max data throughput speed, checking an antenna mode in a current state, and determining whether the antenna mode in the current state is an antenna mode for satisfying a frequency band assigned to the cell supporting the max data throughput speed. Such electronic device may vary according to the embodiments, and in addition, an antenna and an electronic device comprising same, according to the various embodiments, may be provided.
-
公开(公告)号：US11885926B2
公开(公告)日：2024-01-30
申请号：US17813258
申请日：2022-07-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeonggyun Park , Sangpil Lee , Sejeong Oh , Taekeun Kim , Hyoseok Na
CPC classification number: G01V3/38 , G06F1/1626 , G06F1/1677 , H04M1/0245 , G01V3/08
Abstract: An electronic device includes: a housing including a first surface facing a first direction; and a second surface facing a second direction opposite to the first direction, wherein an inner space is formed between the first surface and the second surface; a board disposed in the inner space; a geomagnetic sensor disposed on the board; and a processor. The geomagnetic sensor is configured to detect a first magnetic force, when a first cover part of the cover, including a first magnetic member, is disposed to cover the first surface from the first direction of the electronic device, and detect a second magnetic force, when a second cover part of the cover, including a second magnetic member, is disposed to cover the second surface from the second direction of the electronic device in a state where the first cover part is disposed to cover the first surface from the first direction of the electronic device.
-
28.发明授权公开(公告)号：US11863260B2
公开(公告)日：2024-01-02
申请号：US17551786
申请日：2021-12-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyoseok Na , Dongil Son
IPC: H04B7/0456 , H01Q1/24 , H01Q3/02 , H04B7/06 , H04M1/02
CPC classification number: H04B7/0456 , H01Q1/243 , H01Q3/02 , H04B7/0617 , H04M1/0214
Abstract: An electronic device may include a housing of which a shape is changeable, a plurality of antenna modules positioned inside the housing and including at least one antenna array, and at least one processor operatively connected to the plurality of antenna modules. The electronic device may detect a change in the shape of the housing and perform communication using a first beam book and/or a second beam book based at least on the change in the shape of the housing. In addition to the above, various embodiments identified through the specification are possible.
-
29.发明授权公开(公告)号：US11843398B2
公开(公告)日：2023-12-12
申请号：US17561101
申请日：2021-12-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunseok Choi , Jooseung Kim , Namjun Cho , Hyoseok Na
CPC classification number: H04B1/04 , H03F3/245 , H03F2200/294 , H03F2200/451 , H04B2001/0408
Abstract: Disclosed is a voltage protection circuit for preventing power amplifier burnout in an electronic device. The electronic device includes a power amplifier (PA) configured to amplify a transmission signal, a switch configured to set a path of a signal outputted from the PA, a bias control circuit configured to control the supply of a bias current driving the PA, and a voltage protection circuit configured to provide a main control signal for turning off the PA earlier than turning off the switch based on a battery voltage providing a driving power of the electronic device, and forward the main control signal to the bias control circuit, wherein, in response to receiving the main control signal instructing to turn off the PA from the voltage protection circuit, the bias control unit stops the supply of the bias current driving the PA.
-
公开(公告)号：US11742597B2
公开(公告)日：2023-08-29
申请号：US16922327
申请日：2020-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hanyeop Lee , Jiyong Kim , Jongin Lee , Hyosung Lee , Namjun Cho , Ilpyo Hong , Hyoseok Na
CPC classification number: H01Q21/28 , H01Q3/24 , H01Q21/062 , H01Q21/065 , H04B1/1615
Abstract: A method and an apparatus for processing signals through Radio Frequency (RF) chains are provided. The electronic device includes a processor, a transceiver including a plurality of RF chains, a plurality of switches electrically connected to the plurality of RF chains, a first antenna array including a plurality of first antenna elements electrically connected to the plurality of switches, and a second antenna array including a plurality of second antenna elements electrically connected to the plurality of switches.
-
-
-
-
-
-
-
-
-
Search Results
125
records
(took 0.023 seconds)
