Patents by Inventor In Baek Kim
In Baek Kim 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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Publication number: 20240155243Abstract: A method of decoding an image, includes obtaining at least one offset for a picture, deriving a variable for scaling for the picture based on the at least one offset, and performing inter prediction based on the variable for scaling for the picture. The at least one offset is defined with a direction of scaling.Type: ApplicationFiled: November 6, 2023Publication date: May 9, 2024Applicant: B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.Inventor: Ki Baek KIM
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Publication number: 20240148861Abstract: Provided herein are a shingles vaccine composition including a messenger ribonucleic acid (mRNA) including an open reading frame (ORF) encoding varicella Zoster virus (VZV) glycoprotein E (gE)(which is soluble VZV gE or full-length VZV gE) and a method of inducing immune response against Shingles by administering an effective amount of the Shingles vaccine composition to a subject in need thereof.Type: ApplicationFiled: November 8, 2023Publication date: May 9, 2024Applicant: Vernagen, LLCInventors: Baek KIM, Jack Yoon, David Pak
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Patent number: 11978203Abstract: An image registration method using a dental object, comprises a generation step of generating a plurality of reference points spaced apart from each other in an oral scan image of a registration target and a computed tomography (CT) image of a registration target, respectively; and a step of registering the oral scan image of the registration target and the CT image of the registration target by using the reference point of the oral scan image (a first reference point) and the reference point of the CT image (a second reference point), wherein the first and second reference points comprise a reference point for one frontmost tooth in the front teeth area and a reference point for two teeth on both rearmost sides of the back teeth area, and wherein the first reference point is derived from an object which is a simplified shape of the teeth.Type: GrantFiled: February 26, 2020Date of Patent: May 7, 2024Assignee: DIO CORPORATIONInventors: Jin Cheol Kim, Jin Baek Kim
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Publication number: 20240147076Abstract: A method for decoding a 360-degree image includes: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; combining the generated prediction image with a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format. Here, generating the prediction image includes: checking, from the syntax information, prediction mode accuracy for a current block to be decoded; determining whether the checked prediction mode accuracy corresponds to most probable mode (MPM) information obtained from the syntax information; and when the checked prediction mode accuracy does not correspond to the MPM information, reconfiguring the MPM information according to the prediction mode accuracy for the current block.Type: ApplicationFiled: January 4, 2024Publication date: May 2, 2024Applicant: B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.Inventor: Ki Baek KIM
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Publication number: 20240147793Abstract: A display device includes: a substrate including a display area including a plurality of pixels and a non-display area around the display area; data lines extending from the display area; a multiplexer in the non-display area and connected to the data lines; a display driving circuit in the non-display area and on one side of the multiplexer; and fan-out lines connecting the multiplexer and the display driving circuit, wherein the fan-out lines include first fan-out lines connected to the multiplexer and second fan-out lines connected to the first fan-out lines and the display driving circuit, and the first fan-out lines and the second fan-out lines are on different layers.Type: ApplicationFiled: October 3, 2023Publication date: May 2, 2024Inventors: Yang Hee KIM, Kwang Chul JUNG, Yong Jun JO, Sun Baek HONG
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Patent number: 11973943Abstract: The image encoding/decoding method and device according to the present invention may determine an intra prediction mode of a current block and perform intra prediction on the current block on the basis of the intra prediction mode, wherein the intra prediction mode of the current block is determined for each of a luminance block and a color difference block.Type: GrantFiled: April 4, 2023Date of Patent: April 30, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Ki Baek Kim
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Publication number: 20240135661Abstract: A extended reality communication system, methods, apparatus, and computer program product are disclosed. The communication system provides for remote real-time communication between a proctor and an operator, where the operator is performing tasks on a local work object, such as a patient. The system incorporates a combination of haptic, virtual keyboard, VR, XR, and audio inputs to provide communication of instructions between the proctor and the operator that are projected as a holographic image in a field of view on the patient. The system includes a proctor station and an operator station communicatively coupled with one or more servers.Type: ApplicationFiled: October 23, 2023Publication date: April 25, 2024Inventors: Kyeong Baek Kim, Joon Chung, William H. Chapman, JR., Jafer Mujtaba Kamoonpuri, Beomseok Gwak, Adam Yongsuk Choe, Mohsen Rostami, Han Yu Liu, Pratik Pradhan, Joshua Dongwoo Choe
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Publication number: 20240137654Abstract: A method for decoding a 360-degree image includes: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; combining the generated prediction image with a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format. Here, generating the prediction image includes: checking, from the syntax information, prediction mode accuracy for a current block to be decoded; determining whether the checked prediction mode accuracy corresponds to most probable mode (MPM) information obtained from the syntax information; and when the checked prediction mode accuracy does not correspond to the MPM information, reconfiguring the MPM information according to the prediction mode accuracy for the current block.Type: ApplicationFiled: October 30, 2023Publication date: April 25, 2024Applicant: B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.Inventor: Ki Baek KIM
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Patent number: 11962744Abstract: Disclosed are methods and apparatuses for decoding an image. A method includes receiving a bitstream obtained by encoding the image; dividing a first coding block into a plurality of second coding blocks; generating a prediction block of a second coding block based on syntax information obtained from the bitstream; and reconstructing the second coding block based on the prediction block and a residual block of the second coding block, the residual block being obtained by performing a dequantization and an inverse-transform on quantized transform coefficients from the bitstream. The first coding block has a recursive division structure. The first coding block is divided based on at least one of a quad tree division, a binary tree division or a triple tree division.Type: GrantFiled: November 29, 2023Date of Patent: April 16, 2024Assignee: B1 Institute of Image Technology, Inc.Inventor: Ki Baek Kim
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Patent number: 11961551Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.Type: GrantFiled: January 27, 2022Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Soo Bong Chang, Young-Il Lim, Bok-Yeon Won, Seok Jae Lee, Dong Geon Kim, Myeong Sik Ryu, In Seok Baek, Kyoung Min Kim, Sang Wook Park
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ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
Publication number: 20240120465Abstract: An anode active material for a secondary battery includes a carbon-based active material, and silicon-based active material particles doped with magnesium. At least some of the silicon-based active material particles include pores, and a volume ratio of pores having a diameter of 50 nm or less among the pores is 2% or less based on a total volume of the silicon-based active material particles.Type: ApplicationFiled: September 7, 2023Publication date: April 11, 2024Inventors: Hwan Ho JANG, Moon Sung KIM, Hyo Mi KIM, Sang Baek RYU, Da Hye PARK, Eun Jun PARK, Seung Hyun YOOK, Da Bin CHUNG, Jun Hee HAN -
Publication number: 20240116403Abstract: A seat moving device for a vehicle, includes: a lead screw having a male thread formed on the outer circumferential surface thereof, and arranged in the front-rear direction of the vehicle under the bottom surface of the interior space of the vehicle; a drive motor; a worm gear rotationally driven by the drive motor; a worm wheel rotating in engagement with the worm gear; a transmission gear rotating integrally with the worm wheel; a belt for power transmission engaged with a spur gear of the transmission gear, and formed in a closed curve shape; a moving wheel having a female thread engaged with the male screw formed on the inner circumferential surface thereof; and a gear box having an accommodation space formed therein for accommodating the worm gear, the worm wheel, the belt for power transmission, and the moving wheel.Type: ApplicationFiled: February 10, 2022Publication date: April 11, 2024Inventors: Yun Soo KIM, Young Sic JOO, Gyeong Min KIM, In Gul BAEK, Ki Young YUN
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Publication number: 20240117663Abstract: Proposed is a door hinge that includes an arm installed on a door, a housing installed in a main body of a mechanism provided with a door and connected to the arm by a hinge shaft, a damper casing connected to the arm inside the housing by the hinge shaft and having one surface supported by a support portion of the housing, a pair of main links connected to the arm inside the housing by a link shaft to linearly move, a main spring assembly including a spring lever and a main spring inserted into the spring lever, and a damper provided inside the damper casing and moving along the periphery of the arm.Type: ApplicationFiled: December 19, 2023Publication date: April 11, 2024Inventors: June Young LEE, Sang Baek KIM, Kyoung Rok KIM
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Patent number: 11956549Abstract: A method for decoding a 360-degree image includes: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; combining the generated prediction image with a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format. Here, generating the prediction image includes: checking, from the syntax information, prediction mode accuracy for a current block to be decoded; determining whether the checked prediction mode accuracy corresponds to most probable mode (MPM) information obtained from the syntax information; and when the checked prediction mode accuracy does not correspond to the MPM information, reconfiguring the MPM information according to the prediction mode accuracy for the current block.Type: GrantFiled: October 31, 2023Date of Patent: April 9, 2024Assignee: B1 Institute of Image Technology, Inc.Inventor: Ki Baek Kim
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Patent number: 11956548Abstract: A method for decoding a 360-degree image includes: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; combining the generated prediction image with a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format. Here, generating the prediction image includes: checking, from the syntax information, prediction mode accuracy for a current block to be decoded; determining whether the checked prediction mode accuracy corresponds to most probable mode (MPM) information obtained from the syntax information; and when the checked prediction mode accuracy does not correspond to the MPM information, reconfiguring the MPM information according to the prediction mode accuracy for the current block.Type: GrantFiled: October 31, 2023Date of Patent: April 9, 2024Assignee: B1 Institute of Image Technology, Inc.Inventor: Ki Baek Kim
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Patent number: 11956425Abstract: An image prediction method according to the present invention may comprise: identifying a reference pixel region designated for obtaining correlation information; determining a reference pixel processing configuration on the basis of determination of the availability of the reference pixel region; and performing intra prediction according to the determined reference pixel processing. As described above, performing intra prediction on the basis of the availability of a reference pixel according to the present invention can improve encoding performance.Type: GrantFiled: August 7, 2023Date of Patent: April 9, 2024Assignee: B1 Institute of Image Technology, Inc.Inventor: Ki Baek Kim
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Patent number: 11949846Abstract: Disclosed are methods and apparatuses for decoding an image. A method includes receiving a bitstream obtained by encoding the image; dividing a first coding block into a plurality of second coding blocks; generating a prediction block of a second coding block based on syntax information obtained from the bitstream; and reconstructing the second coding block based on the prediction block and a residual block of the second coding block, the residual block being obtained by performing a dequantization and an inverse-transform on quantized transform coefficients from the bitstream. The first coding block has a recursive division structure. The first coding block is divided based on at least one of a quad tree division, a binary tree division or a triple tree division.Type: GrantFiled: November 29, 2023Date of Patent: April 2, 2024Assignee: B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.Inventor: Ki Baek Kim
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Patent number: 11949913Abstract: Disclosed are methods and apparatuses for image data encoding/decoding. A method of decoding an image includes receiving a bitstream in which the image is encoded; obtaining index information for specifying a block division type of a current block in the image; and determining the block division type of the current block from a candidate group pre-defined in the decoding apparatus. The candidate group includes a plurality of candidate division types, including at least one of a non-division, a first quad-division, a second quad-division, a binary-division or a triple-division. The method also includes dividing the current block into a plurality of sub-blocks; and decoding each of the sub-blocks with reference to syntax information obtained from the bitstream.Type: GrantFiled: July 21, 2023Date of Patent: April 2, 2024Assignee: B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.Inventor: Ki Baek Kim
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Patent number: 11949865Abstract: An image encoding/decoding method using a pixel value range constituting an image is disclosed, wherein the image decoding method using a pixel value range constituting an image comprises the steps of: receiving a bitstream; acquiring information of a pixel value range forming a first unit image included in the received bitstream; and decoding the first unit image on the basis of the acquired information of the pixel value range. Therefore, compression efficiency can be improved in an image encoding or decoding process.Type: GrantFiled: September 30, 2022Date of Patent: April 2, 2024Assignee: Industry-University Cooperation Foundation Hanyang UniversityInventors: Ki Baek Kim, Je Chang Jeong
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Patent number: 11949994Abstract: A method for decoding a 360-degree image includes: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; combining the generated prediction image with a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format. Here, generating the prediction image includes: checking, from the syntax information, prediction mode accuracy for a current block to be decoded; determining whether the checked prediction mode accuracy corresponds to most probable mode (MPM) information obtained from the syntax information; and when the checked prediction mode accuracy does not correspond to the MPM information, reconfiguring the MPM information according to the prediction mode accuracy for the current block.Type: GrantFiled: October 31, 2023Date of Patent: April 2, 2024Assignee: B1 Institute of Image Technology, INC.Inventor: Ki Baek Kim