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    Method of identifying objects based on region of interest and electronic device supporting the same
    3.
    发明授权
    Method of identifying objects based on region of interest and electronic device supporting the same 有权

    公开(公告)号：US10769475B2

    公开(公告)日：2020-09-08

    申请号：US16108980

    申请日：2018-08-22

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Moojung Kim ,  Daehee Kim ,  Daekyu Shin ,  Sungdae Cho

    IPC: G06K9/32 ,  G06K9/46 ,  G06K9/62 ,  G06T7/11 ,  G06T7/90 ,  G06K9/20 ,  G06F3/0354 ,  G06F3/041

    Abstract: An electronic device includes a display, and a processor functionally connected with the display. The processor is configured to output content including one or more objects through the display, receive user input for specifying at least one point in the entire region of the content, determine a portion of an entire region with respect to the at least one point as a search region, obtain a saliency map associated with the content based on the search region, and determine a region of interest of the user based on the saliency map. Alternatively, the processor is configured to obtain an index map associated with the content by dividing the entire region of the content into similar regions according to a preset criterion and determine the region of interest of the user by overlapping the saliency map and the index map. It is possible to provide other embodiments.

    Apparatus and method for power control in wireless communication system
    4.
    发明授权
    Apparatus and method for power control in wireless communication system 有权

    公开(公告)号：US11540235B2

    公开(公告)日：2022-12-27

    申请号：US16983122

    申请日：2020-08-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Daekyu Shin ,  Dongwoo Lee ,  Younggoo Han ,  Jiyun Seol

    IPC: H04W52/36 ,  H04W72/04 ,  H04W72/10 ,  H04W52/14 ,  H04W88/06 ,  H04L1/18 ,  H04L5/00

    Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system, such as Long Term Evolution (LTE). A power distribution apparatus in a wireless communication system is provided. The apparatus includes at least one transceiver, and at least one processor, wherein the at least one processor is configured to identify a cell group set for a particular transmission interval among multiple cell groups connected to a terminal, perform a distribution of a power for the terminal to each of cell groups in the cell group set, and transmit power allocation information according to a result of the distribution to the terminal, wherein the cell group set includes a cell group including one or more cells in which uplink transmission is to be performed at the particular transmission interval.

    Method and device for controlling beamforming transmission
    5.
    发明授权
    Method and device for controlling beamforming transmission 有权

    公开(公告)号：US10973072B2

    公开(公告)日：2021-04-06

    申请号：US16250973

    申请日：2019-01-17

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Jaewon Kang ,  Hojoong Kwon ,  Myungkwang Byun ,  Daekyu Shin ,  Seungjoo Maeng ,  June Moon ,  Myonghee Park ,  Kiseob Hong

    IPC: H04W76/18 ,  H04W16/14 ,  H04L5/00 ,  H04B7/0408 ,  H04B7/06 ,  H04L1/00

    Abstract: The disclosure relates to a 5G or pre-5G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. According to the disclosure, a method for performing beamforming by a base station in a wireless communication system comprises obtaining transmission time proportions allocated to a plurality of beam directions and performing beamforming to send control information in the plurality of beam directions based on the obtained transmission time proportions. A base station configured to perform beamforming in a wireless communication system, includes a transceiver configured to perform beamforming communication with a UE, and a processor configured to obtain transmission time proportions allocated to each of a plurality of beam directions, and control beamforming for sending control information based on the obtained transmission time proportions.

    Method for generating image and electronic device therefor
    7.
    发明授权
    Method for generating image and electronic device therefor 有权

    公开(公告)号：US12081879B2

    公开(公告)日：2024-09-03

    申请号：US17798842

    申请日：2021-01-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jihwan Choe ,  Jonghwa Yim ,  Beomsu Kim ,  Wonjoon Do ,  Jisung Yoo ,  Kwangyong Lim ,  Daekyu Shin

    IPC: H04N23/84 ,  G06T7/90 ,  H04N23/63

    CPC classification number: H04N23/84 ,  G06T7/90 ,  H04N23/632 ,  G06T2207/10024

    Abstract: According to an embodiment of the present disclosure, an electronic device comprises: a camera; a display; a memory; and at least one processor electrically connected to the display and the memory. The processor obtains an input of selecting a first image, generates a color filter by comparing the first image and a second image having a color pattern different from the first image, obtains a third image, and generates a fourth image by applying the generate color filter to the third image. The processor derives a function by comparing color values of pixels of the first image and the second image, and coefficients of the function. The color filter may include the function derived by comparing the first image and the second image, the coefficients of the function, and a color lookup table generated on the basis of the derived function. The processor stores the generated color filter in the memory and generates the fourth image by applying the stored color filter to the third image.

    Electronic device comprising multi-camera, and photographing method
    8.
    发明授权
    Electronic device comprising multi-camera, and photographing method 有权

    公开(公告)号：US11956530B2

    公开(公告)日：2024-04-09

    申请号：US17967847

    申请日：2022-10-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Daekyu Shin ,  Yunghak Mo ,  Hyungwoo Shin

    IPC: H04N23/63 ,  H04N23/45 ,  H04N23/58

    CPC classification number: H04N23/632 ,  H04N23/45 ,  H04N23/58

    Abstract: An electronic device having a multi-camera, according to various embodiments of the present disclosure, includes: the multi-camera, a display, a memory, and a processor operatively connected to the camera, the display, and the memory. The processor may be configured to receive a first image being photographed at a first angle of view of the camera, receive a second image being photographed at a second angle of view of the camera, identify a subject in the first image according to predetermined criteria, generate a third image in which the identified subject is cropped according to a predetermined area of interest, and display the second image and the third image on at least a portion of an area in which the first image is displayed. Various other embodiments may be possible.

    Electronic device with camera and method thereof
    9.
    发明授权
    Electronic device with camera and method thereof 有权

    公开(公告)号：US11930281B2

    公开(公告)日：2024-03-12

    申请号：US17571048

    申请日：2022-01-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kwangyong Lim ,  Kyungheum Yi ,  Seongsin Kwak ,  Sungoh Kim ,  Daekyu Shin ,  Dasom Lee ,  Sanghun Lee ,  Seoyoung Lee ,  Daiwoong Choi ,  Jihwan Choe

    IPC: H04N23/667 ,  H04N1/21 ,  H04N23/60 ,  H04N23/80 ,  H04N101/00

    CPC classification number: H04N23/80 ,  H04N1/2137 ,  H04N1/215 ,  H04N23/64 ,  H04N23/667 ,  H04N2101/00 ,  H04N2201/0084

    Abstract: An electronic device is provided. The electronic device includes a camera module, a sensor module, at least one processor configured to be operatively connected to the camera module and the sensor module, and a memory configured to be operatively connected to the at least one processor. The memory may be configured, when executed, to cause the at least one processor to acquire a plurality of first images having a first attribute and at least one second image having a second attribute for a designated time by controlling the camera module according to a photographing mode of the camera module determined based on at least one of illuminance detected through the sensor module and scene information detected through the camera module, extract information on an event section when the event is detected from the plurality of first images, and select and buffer at least one third image from the at least one second image according to the photographing mode, generate at least one piece of first content based on the information on the event section of the plurality of first images, and select at least one fourth image by evaluating at least some of the at least one third image, and generate at least one piece of second content based on the selected at least one fourth image.

    Method and apparatus for transmitting and receiving signals in wireless communication system
    10.
    发明授权
    Method and apparatus for transmitting and receiving signals in wireless communication system 有权

    公开(公告)号：US11653399B2

    公开(公告)日：2023-05-16

    申请号：US16688295

    申请日：2019-11-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunheui Ryoo ,  Daekyu Shin ,  Dongwoo Lee ,  Hyungtaig Lim ,  Janghwan Kim

    IPC: H04W76/15 ,  H04W24/10

    CPC classification number: H04W76/15 ,  H04W24/10

    Abstract: The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. A proposed method for a base station to transmit information controlling configuration of an uplink (UL) secondary component carrier (SCC) corresponding to a secondary cell in a wireless communication system supporting carrier aggregation (CA) includes identifying first information associated with an uplink electric field of a primary cell, transmitting measurement configuration information associated with the secondary cell to a terminal, receiving a measurement report message associated with the secondary cell from the terminal, identifying second information associated with a downlink electric field of the secondary cell based on the measurement report message, and transmitting the information controlling configuration of the UL SCC of the secondary cell to the terminal based on at least one of the first information or the second information.

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