Patents by Inventor Jeong Hoon Park
Jeong Hoon Park has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11134286Abstract: Provided is a method, performed by a terminal, of providing content includes determining whether at least one content is included in preference content, based on information about the at least one content provided to the terminal and preference information of a user of the terminal about content; content, which is not included in the preference content, is present in the at least one content, transmitting, to a server, a request to change the first content to second content included in the preference content based on previously stored information about the preference content; and outputting the second content received from the server, in response to the request.Type: GrantFiled: February 9, 2018Date of Patent: September 28, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Pil-kyu Park, Kwang-pyo Choi, Woong-il Choi, Myung-ho Kim, Sung-chan Kim, Jeong-hoon Park, Hee-chul Yang, Chang-hyun Lee
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Patent number: 11095894Abstract: Provided is a method of encoding an image, the method including: determining a subjective quality of the image when the image is compressed; determining at least one degree of compression that changes the subjective quality and is from among degrees of compression indicating how much the image is compressed; and encoding the image by compressing a residual signal of the image, based on compression information according to the determined degree of compression, wherein the subjective quality is determined for each frame by using a Deep Neural Network (DNN). Provided are an image decoding method and an image decoding apparatus for performing the image decoding method for decoding an image by using information encoded according to an image encoding method.Type: GrantFiled: February 6, 2018Date of Patent: August 17, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sun-young Jeon, Jae-hwan Kim, Young-o Park, Jeong-hoon Park, Jong-seok Lee, Kwang-pyo Choi
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Patent number: 11056110Abstract: An operation method of a dialog agent includes obtaining an utterance history including at least one of an outgoing utterance to be transmitted to request a service or at least one of an incoming utterance to be received to request the service, updating a requirement specification including items requested for the service based on the utterance history, generating utterance information to be used to request the service based on the updated requirement specification, and outputting the generated utterance information.Type: GrantFiled: March 18, 2019Date of Patent: July 6, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Seok Kim, Jeong-Hoon Park, Seongmin Ok, Je Hun Jeon, Jun Hwi Choi
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Publication number: 20210160522Abstract: Provided is a prediction image generating technology using a deep neural network (DNN). Provided is an image decoding method including: receiving a bitstream of an encoded image; determining at least one block split from the encoded image; determining neighboring blocks for predicting a current block among the at least one block; generating prediction data of the current block by applying the neighboring blocks to a DNN learning model configured to predict a block of an image by using at least one computer; extracting residual data of the current block from the bitstream; and reconstructing the current block by using the prediction data and the residual data.Type: ApplicationFiled: February 6, 2018Publication date: May 27, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-seok LEE, Jae-hwan KIM, Young-o PARK, Jeong-hoon PARK, Sun-young JEON, Kwang-pyo CHOI
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Publication number: 20210150155Abstract: A method and apparatus with natural language processing is disclosed. The method includes determining a first similarity between an input sentence of a user and a select first database query sentence and dependent on a determination that the first similarity fails to meet a first threshold, determining a second similarity between a portion of the input sentence, less than all of the input sentence, and a select second database query sentence, and in response to the second similarity meeting a second threshold, outputting a response sentence corresponding to the second database query sentence as a response to the input sentence.Type: ApplicationFiled: May 12, 2020Publication date: May 20, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: Misuk KIM, Sanghyun YOO, Jeong-Hoon PARK, Jehun JEON, GyuBum HAN
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Publication number: 20210151042Abstract: A processor-implemented method includes performing speech recognition of a speech signal, generating a plurality of first candidate sentences as a result of the performing of the speech recognition, identifying a respective named entity in each of the plurality of first candidate sentences, determining a standard expression corresponding to the identified respective named entity using phonemes of the corresponding named entity, determining whether to replace the identified named entity in each of the plurality of first candidate sentences with the determined standard expression based on a similarity between the named entity and the standard expression corresponding to the named entity and determining a plurality of second candidate sentences based on the determination result; and outputting a final sentence selected from the plurality of second candidate sentences.Type: ApplicationFiled: May 14, 2020Publication date: May 20, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: Jeong-Hoon PARK, Jihyun LEE, Hoshik LEE
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Patent number: 10986356Abstract: Provided are an image compressing method including determining a compressed image by performing downsampling using a deep neural network (DNN) on an image; determining a prediction signal by performing prediction based on the compressed image; determining a residual signal based on the compressed image and the prediction signal; and generating a bitstream comprising information about the residual signal, wherein the DNN has a network structure that is predetermined according to training of a downsampling process using information generated in an upsampling process, and an image compressing device for performing the image compressing method. Also, provided are an image reconstructing method of reconstructing a compressed image by using a DNN for upsampling, the compressed image having been compressed by the image compressing method, and an image reconstructing device for performing the image reconstructing method.Type: GrantFiled: January 23, 2020Date of Patent: April 20, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-hwan Kim, Young-o Park, Jeong-hoon Park, Jong-seok Lee, Sun-young Jeon, Kwang-pyo Choi
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Publication number: 20210104231Abstract: A processor-implemented response inference method and apparatus are disclosed. The response inference apparatus receives an input, generates a latent variable vector in a latent variable region space by encoding the input, generates a validation vector with a predetermined phase difference from the latent variable vector, generates an output response by decoding the latent variable vector, generates a validation response by decoding the validation vector, and validates the output response by comparing the output response to the validation response.Type: ApplicationFiled: March 25, 2020Publication date: April 8, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jehun JEON, Misuk KIM, Jeong-Hoon PARK, GyuBum HAN
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Patent number: 10963654Abstract: According to an embodiment of the present disclosure, an electronic device for transmitting data comprises a memory storing the data, a processor, and a coil. The processor may perform controls to detect a data receiving device configured to detect a magnetic field corresponding to the data and apply a voltage or a current corresponding to the data to the coil in response to the detection of the data receiving device.Type: GrantFiled: October 5, 2017Date of Patent: March 30, 2021Assignee: Samsung Electronics Co., Ltd.Inventor: Jeong-Hoon Park
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Patent number: 10953732Abstract: A structure of an electric sunshade and a sunroof may include glass sleds which both open and close a sunroof glass by sliding in a longitudinal direction along mechanism rails disposed at both sides of a roof panel of a vehicle, wherein a front sled and a rear sled are rotatably coupled to both end portions of each of glass sleds, respectively, main cable devices which are connected to a driving motor by a cable, and movable along the mechanism rails, and separately include a cable protrusion slidably accommodated in glass grooves formed in lateral surfaces of the front sled, the rear sled, and the glass sled, and sunshade sleds which are selectively coupled to the main cable devices, and slide to open or close the sunshade.Type: GrantFiled: June 12, 2019Date of Patent: March 23, 2021Assignees: Hyundai Motor Company, Kia Motors Corpoation, Webasto Donghee HoldingsInventors: Jeong Hoon Park, Seong Min Gwak, Su Yun Choi
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Publication number: 20210020167Abstract: A processor-implemented speech recognition method includes: applying, to an input layer of a neural network, a frame of a speech sequence; obtaining an output of a hidden layer of the neural network corresponding to the frame; calculating a statistical value of at least one previous output of the hidden layer corresponding to at least one previous frame of the speech sequence; normalizing the output based on the statistical value; applying the normalized output to a subsequent layer of the neural network; and recognizing the speech sequence based on the applying of the normalized output.Type: ApplicationFiled: January 8, 2020Publication date: January 21, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: Ki Soo KWON, Jeong-Hoon PARK
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Publication number: 20200389658Abstract: Provided are an image compressing method including determining a compressed image by performing downsampling using a deep neural network (DNN) on an image; determining a prediction signal by performing prediction based on the compressed image; determining a residual signal based on the compressed image and the prediction signal; and generating a bitstream comprising information about the residual signal, wherein the DNN has a network structure that is predetermined according to training of a downsampling process using information generated in an upsampling process, and an image compressing device for performing the image compressing method. Also, provided are an image reconstructing method of reconstructing a compressed image by using a DNN for upsampling, the compressed image having been compressed by the image compressing method, and an image reconstructing device for performing the image reconstructing method.Type: ApplicationFiled: February 6, 2018Publication date: December 10, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-hwan KIM, Young-o PARK, Jeong-hoon PARK, Jong-seok LEE, Sun-young JEON, Kwang-pyo CHOI
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Patent number: 10846579Abstract: An electronic device according to one embodiment may include a memory, a coil, a waveform-generating circuit, and a processor configured to: obtain card information stored in the memory; when a first part of the card information is a first value, apply a first voltage or a first current having a first waveform to the coil, where a first tangential slope of a first amplitude of the first waveform for time changes in at least a part of a first interval corresponding to the first part; and when a second part of the card information is a second value, apply a second voltage or a second current having current second waveform to the coil, where a second tangential slope of a second amplitude of the second waveform for time changes in at least a part of a second interval corresponding to the second part.Type: GrantFiled: September 18, 2017Date of Patent: November 24, 2020Assignee: Samsung Electronics Co., Ltd.Inventor: Jeong-Hoon Park
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Publication number: 20200365227Abstract: Provided herein is a memory device and a method of operating the memory device. The memory device may include a one or more memory blocks, one or more peripheral circuits configured to perform an erase operation and a threshold voltage distribution scan operation on a selected memory block, and a control logic configured to control the one or more peripheral circuits, and determine the selected memory block to be a normal memory block or a defective memory block based on a result of the threshold voltage distribution scan operation.Type: ApplicationFiled: August 6, 2020Publication date: November 19, 2020Applicant: SK hynix Inc.Inventors: Min Ho HER, Dong Hyun KIM, Jeong Hoon PARK, Youn Ho JUNG, Seung Ju HA
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Publication number: 20200359036Abstract: Provided are a video encoding method and apparatus having temporal scalability, and a video decoding method and apparatus having temporal scalability. The video encoding method includes: splitting pictures included in a picture sequence into temporal sub-layers; classifying, as a first temporal layer access picture or a second temporal layer access picture, a temporal layer access picture based on whether a picture encoded after the temporal layer access picture is capable of referring to a picture encoded before the temporal layer access picture; and adding, to transmission unit data including the temporal layer access picture, type syntax information for identifying the first temporal layer access picture and the second temporal layer access picture, wherein the picture encoded after the temporal layer access picture belongs to a same temporal sub-layer as the temporal layer access picture or belongs to an upper temporal sub-layer to the temporal layer access picture.Type: ApplicationFiled: July 27, 2020Publication date: November 12, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byeong-doo Choi, Young-o Park, Il-koo Kim, Jae-Hyun Kim, Jeong-Hoon Park
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Patent number: 10825133Abstract: Provided is an image processing method including: acquiring images captured in at least two directions; generating a projection image by projecting the images onto a polyhedron; moving a location of at least one pixel among pixels in the projection image to reshape the projection image into a rectangular image; and processing the rectangular image.Type: GrantFiled: May 18, 2016Date of Patent: November 3, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Zakharchenko Vladyslav, Kwang-pyo Choi, Jeong-hoon Park
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Patent number: 10770166Abstract: Provided herein is a memory device and a method of operating the memory device. The memory device may include a one or more memory blocks, one or more peripheral circuits configured to perform an erase operation and a threshold voltage distribution scan operation on a selected memory block, and a control logic configured to control the one or more peripheral circuits, and determine the selected memory block to be a normal memory block or a defective memory block based on a result of the threshold voltage distribution scan operation.Type: GrantFiled: November 19, 2018Date of Patent: September 8, 2020Assignee: SK hynix Inc.Inventors: Min Ho Her, Dong Hyun Kim, Jeong Hoon Park, Youn Ho Jung, Seung Ju Ha
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Patent number: 10764593Abstract: Provided are a video encoding method and apparatus having temporal scalability, and a video decoding method and apparatus having temporal scalability. The video encoding method includes: splitting pictures included in a picture sequence into temporal sub-layers; classifying, as a first temporal layer access picture or a second temporal layer access picture, a temporal layer access picture based on whether a picture encoded after the temporal layer access picture is capable of referring to a picture encoded before the temporal layer access picture; and adding, to transmission unit data including the temporal layer access picture, type syntax information for identifying the first temporal layer access picture and the second temporal layer access picture, wherein the picture encoded after the temporal layer access picture belongs to a same temporal sub-layer as the temporal layer access picture or belongs to an upper temporal sub-layer to the temporal layer access picture.Type: GrantFiled: July 3, 2013Date of Patent: September 1, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byeong-doo Choi, Young-o Park, Il-koo Kim, Jae-hyun Kim, Jeong-hoon Park
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Publication number: 20200273460Abstract: An electronic device and an method of the electronic device are provided, where the electronic device maintains a context that does not reflect a request for a secret conversation, in response to the request for the secret conversation being received from a first user, and generates a response signal to a voice signal of a second user based on the maintained context, in response to an end of the secret conversation with the first user.Type: ApplicationFiled: May 12, 2020Publication date: August 27, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Sang Hyun Yoo, Young-Seok Kim, Jeong-hoon Park, Jehun Jeon, Junhwi Choi
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Patent number: 10757416Abstract: Provided is a method for adaptively compressing image data. A refresh rate and a compression rate of the image data are determined based on motion information of the image data, and the image data are compressed based on the determined refresh rate and compression rate.Type: GrantFiled: May 1, 2015Date of Patent: August 25, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-o Park, Kwang-pyo Choi, Jeong-hoon Park