Patents by Inventor Jin-Young Byun
Jin-Young Byun 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: 20240131922Abstract: A variable grille apparatus can adjust a flow rate of air flowing through a grille and upgrade an opening/closing operation when adjusting the flow rate of the air, thereby improving merchantability. In addition, by diversifying the opening/closing operation of the grille such as sequentially operating or simultaneously operating the opening/closing operation of the grille, it is possible to upgrade the opening/closing operation of the grille, diversify the exterior design, and secure the flow rate of air through the optimization of the structural arrangement.Type: ApplicationFiled: September 24, 2023Publication date: April 25, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HYUNDAI MOBIS CO., LTD.Inventors: Jin Young Yoon, Dong Eun Cha, Hong Heui Lee, Jae Sup Byun, Jang Ho Kim
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Publication number: 20240132166Abstract: An active air skirt apparatus controls an airflow flowing to a lower side of a mobility device according to a traveling state of the mobility device, thereby securing optimal aerodynamic performance. In addition, disclosed herein is an active air skirt apparatus, which stably moves a flap for controlling the airflow when a vehicle travels at high speed, thereby improving durability and reliability.Type: ApplicationFiled: March 10, 2023Publication date: April 25, 2024Inventors: Jin Young Yoon, Dong Eun Cha, Hong Heui Lee, Jae Sup Byun, Jang Ho Kim
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Publication number: 20240123817Abstract: A variable grille apparatus controls a flow rate of air circulated through the grille. Commercial properties are improved through an advanced opening and closing operation during adjustment of the air flow rate. The opening and closing operation of the grille is diversified, such as by sequential or simultaneous operation, so that the sense of operation is enhanced, an exterior design is diversified, and the air flow is secured through an optimization of the structural arrangement.Type: ApplicationFiled: July 6, 2023Publication date: April 18, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HYUNDAI MOBIS CO., LTD.Inventors: Jin Young Yoon, Dong Eun Cha, Hong Heui Lee, Jae Sup Byun, Jang Ho Kim
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Publication number: 20200247171Abstract: An electronic fingerprint management system for preventing artwork forgery/falsification comprises: a photographing unit configured to photograph a microstructure from a part of a material used or to be used for an artwork; a fingerprint extracting unit configured to generate, from the photographed microstructure, an electronic fingerprint including digital conversion information of the microstructure; and a fingerprint registering unit including a database and configured to generate a unique number corresponding to the electronic fingerprint, and associate the electronic fingerprint and the unique number with each other and register the same in the database. The present invention converts a microstructure of a material used or to be used for an artwork into an electronic fingerprint, and manages the same, so that it is impossible to forge an imitation as a genuine work by imitating the electronic fingerprint.Type: ApplicationFiled: March 2, 2018Publication date: August 6, 2020Inventor: Jin Young BYUN
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Patent number: 10618467Abstract: A method for providing an omnidirectional image of the surroundings of a vehicle including distance information comprises a plurality of mono cameras placed at different positions of a vehicle's obtaining a plurality of images with different field of views; an image processing device disposed in the vehicle's combining the plurality of images into an omnidirectional image showing the surroundings of the vehicle; the image processing device's selecting two images with overlapping regions from among the plurality of images and generating a stereo image for the overlapping region by using the two images; a display device disposed in the vehicle displaying an omnidirectional image and displaying information about objects recognized through the stereo image.Type: GrantFiled: March 22, 2017Date of Patent: April 14, 2020Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Jae Wook Jeon, Sang Jun Lee, Jin Young Byun, Byung Oh Jo, Seong Wook Jang
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Publication number: 20170280063Abstract: A method for providing an omnidirectional image of the surroundings of a vehicle including distance information comprises a plurality of mono cameras placed at different positions of a vehicle's obtaining a plurality of images with different field of views; an image processing device disposed in the vehicle's combining the plurality of images into an omnidirectional image showing the surroundings of the vehicle; the image processing device's selecting two images with overlapping regions from among the plurality of images and generating a stereo image for the overlapping region by using the two images; a display device disposed in the vehicle displaying an omnidirectional image and displaying information about objects recognized through the stereo image.Type: ApplicationFiled: March 22, 2017Publication date: September 28, 2017Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Jae Wook JEON, Sang Jun LEE, Jin Young BYUN, Byung Oh JO, Seong Wook JANG
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Publication number: 20070180266Abstract: A digital cryptograph and encryption process encrypts and transmits in a digital format specific items of information requested by a user of a digital content transmission system by using key information, a user's key and a temporary validation key, to decrypt and replay the encrypted digital information at the user's terminal by using the key information and the user's authorization information. Each registered subscribing user is provided with unique key information. The user key is generated by applying the key information to a key generation algorithm. The temporary validation key that is created when the registered user accesses the server, is encrypted with the user key. The digital information is encrypted by using the temporary validation key in an encryption algorithm. The decryption algorithm allows the user to decrypt and replay the encrypted digital information upon receipt of the key information that has a one-to-one correspondence to the identity characters of the registered subscribing user.Type: ApplicationFiled: December 15, 2006Publication date: August 2, 2007Inventors: En-Seung Kang, Jin-Young Byun
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Patent number: 7178022Abstract: A digital cryptograph and encryption process encrypts and transmits in a digital format specific items of information requested by a user of a digital content transmission system by using key information, a user's key and a temporary validation key, to decrypt and replay the encrypted digital information at the user's terminal by using the key information and the user's authorization information. Each registered subscribing user is provided with unique key information. The user key is generated by applying the key information to a key generation algorithm. The temporary validation key that is created when the registered user accesses the server, is encrypted with the user key. The digital information is encrypted by using the temporary validation key in an encryption algorithm. The decryption algorithm allows the user to decrypt and replay the encrypted digital information upon receipt of the key information that has a one-to-one correspondence to the identity characters of the registered subscribing user.Type: GrantFiled: June 2, 2004Date of Patent: February 13, 2007Assignee: Samsung Electronics, Co., Ltd.Inventors: En-Seung Kang, Jin-Young Byun
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Patent number: 7159126Abstract: A digital cryptograph and encryption process encrypts and transmits in a digital format specific items of information requested by a user of a digital content transmission system by using key information, a user's key and a temporary validation key, to decrypt and replay the encrypted digital information at the user's terminal by using the key information and the user's authorization information. Each registered subscribing user is provided with unique key information. The user key is generated by applying the key information to a key generation algorithm. The temporary validation key that is created when the registered user accesses the server, is encrypted with the user key. The digital information is encrypted by using the temporary validation key in an encryption algorithm. The decryption algorithm allows the user to decrypt and replay the encrypted digital information upon receipt of the key information that has a one-to-one correspondence to the identity characters of the registered subscribing user.Type: GrantFiled: June 2, 2004Date of Patent: January 2, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: En-Seung Kang, Jin-Young Byun
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Publication number: 20040225891Abstract: A digital cryptograph and encryption process encrypts and transmits in a digital format specific items of information requested by a user of a digital content transmission system by using key information, a user's key and a temporary validation key, to decrypt and replay the encrypted digital information at the user's terminal by using the key information and the user's authorization information. Each registered subscribing user is provided with unique key information. The user key is generated by applying the key information to a key generation algorithm. The temporary validation key that is created when the registered user accesses the server, is encrypted with the user key. The digital information is encrypted by using the temporary validation key in an encryption algorithm. The decryption algorithm allows the user to decrypt and replay the encrypted digital information upon receipt of the key information that has a one-to-one correspondence to the identity characters of the registered subscribing user.Type: ApplicationFiled: June 2, 2004Publication date: November 11, 2004Inventors: En-Seung Kang, Jin-Young Byun
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Publication number: 20040225890Abstract: A digital cryptograph and encryption process encrypts and transmits in a digital format specific items of information requested by a user of a digital content transmission system by using key information, a user's key and a temporary validation key, to decrypt and replay the encrypted digital information at the user's terminal by using the key information and the user's authorization information. Each registered subscribing user is provided with unique key information. The user key is generated by applying the key information to a key generation algorithm. The temporary validation key that is created when the registered user accesses the server, is encrypted with the user key. The digital information is encrypted by using the temporary validation key in an encryption algorithm. The decryption algorithm allows the user to decrypt and replay the encrypted digital information upon receipt of the key information that has a one-to-one correspondence to the identity characters of the registered subscribing user.Type: ApplicationFiled: June 2, 2004Publication date: November 11, 2004Inventors: En-Seung Kang, Jin-Young Byun