Patents by Inventor Jia Han
Jia Han 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: 20250074883Abstract: Provided are 3-nitro-1,2,4-triazole-5-one-d2 and a preparation method and use thereof. Compared with 3-nitro-1,2,4-triazole-5-one, the 3-nitro-1,2,4-triazole-5-one-d2 provided by the disclosure has an increased molecular relative molar mass, which leads to the increase in crystal density. By substituting hydrogen atoms with deuterium atoms, it is possible to avoid the influence of hydrogen atoms on neutron diffraction signal-to-noise ratio. Compared with carbon-hydrogen bond, carbon-deuterium bond has lower zero point energy, lower vibration frequency and more stability, allowing 3-nitro-1,2,4-triazole-5-one-d2 to have high density, excellent detonation performance, high detonation velocity, high stability, low thermal sensitivity, low friction sensitivity and low impact sensitivity.Type: ApplicationFiled: September 6, 2023Publication date: March 6, 2025Inventors: Jiping LIU, Zhuqing FANG, Jia HAN
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Patent number: 12223705Abstract: Systems and methods for performing semantic segmentation of three-dimensional data are provided. In one example embodiment, a computing system can be configured to obtain sensor data including three-dimensional data associated with an environment. The three-dimensional data can include a plurality of points and can be associated with one or more times. The computing system can be configured to determine data indicative of a two-dimensional voxel representation associated with the environment based at least in part on the three-dimensional data. The computing system can be configured to determine a classification for each point of the plurality of points within the three-dimensional data based at least in part on the two-dimensional voxel representation associated with the environment and a machine-learned semantic segmentation model. The computing system can be configured to initiate one or more actions based at least in part on the per-point classifications.Type: GrantFiled: April 13, 2023Date of Patent: February 11, 2025Assignee: AURORA OPERATIONS, INC.Inventors: Chris Jia-Han Zhang, Wenjie Luo, Raquel Urtasun
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Publication number: 20230415268Abstract: A device and method for imprinting a metal member using an external electric field and an IR band laser transmissive mold method are provided. The device includes a laser-beam generating device spaced apart from a surface of the metal member that is to be imprinted, and generating a laser beam of an IR band to radiate the laser beam onto the metal member surface, an electric-field forming device forming an electric field between both side surfaces of the metal member perpendicular to a direction in which the laser beam is incident, and a mold made of a material through which the laser beam may be transmitted, having on a surface thereof a fine pattern to form the fine pattern on the metal member surface, and performing an imprinting operation while coming into contact with the metal member surface that is softened by irradiation of the laser beam.Type: ApplicationFiled: September 17, 2021Publication date: December 28, 2023Inventors: Shinill KANG, Run Jia HAN
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Publication number: 20230278582Abstract: Trajectory value learning for autonomous systems includes generating an environment image from sensor input and processing the environment image through an image neural network to obtain a feature map. Trajectory value learning further includes sampling possible trajectories to obtain a candidate trajectory for an autonomous system, extracting, from the feature map, feature vectors corresponding to the candidate trajectory, combining the feature vectors into the input vector, and processing, by a score neural network model, the input vector to obtain a projected score for the candidate trajectory. Trajectory value learning further includes selecting, from the candidate trajectories, the candidate trajectory as a selected trajectory based on the projected score, and implementing the selected trajectory.Type: ApplicationFiled: March 7, 2023Publication date: September 7, 2023Applicant: WAABI Innovation Inc.Inventors: Chris Jia Han Zhang, Runsheng Guo, Wenyuan Zeng, Raquel Urtasun
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Publication number: 20230252777Abstract: Systems and methods for performing semantic segmentation of three-dimensional data are provided. In one example embodiment, a computing system can be configured to obtain sensor data including three-dimensional data associated with an environment. The three-dimensional data can include a plurality of points and can be associated with one or more times. The computing system can be configured to determine data indicative of a two-dimensional voxel representation associated with the environment based at least in part on the three-dimensional data. The computing system can be configured to determine a classification for each point of the plurality of points within the three-dimensional data based at least in part on the two-dimensional voxel representation associated with the environment and a machine-learned semantic segmentation model. The computing system can be configured to initiate one or more actions based at least in part on the per-point classifications.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Inventors: Chris Jia-Han Zhang, Wenjie Luo, Raquel Urtasun
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Patent number: 11657603Abstract: Systems and methods for performing semantic segmentation of three-dimensional data are provided. In one example embodiment, a computing system can be configured to obtain sensor data including three-dimensional data associated with an environment. The three-dimensional data can include a plurality of points and can be associated with one or more times. The computing system can be configured to determine data indicative of a two-dimensional voxel representation associated with the environment based at least in part on the three-dimensional data. The computing system can be configured to determine a classification for each point of the plurality of points within the three-dimensional data based at least in part on the two-dimensional voxel representation associated with the environment and a machine-learned semantic segmentation model. The computing system can be configured to initiate one or more actions based at least in part on the per-point classifications.Type: GrantFiled: March 22, 2021Date of Patent: May 23, 2023Assignee: UATC, LLCInventors: Chris Jia-Han Zhang, Wenjie Luo, Raquel Urtasun
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Patent number: 11386632Abstract: An electronic apparatus, a wireless communication system, a wireless communication method, and a computer-readable storage medium are provided. The electronic apparatus includes a processing circuit configured to: determine a current audiovisual angle of a user; compare the current audiovisual angle of the user with an expected audiovisual angle, and generate indication information for directing the user to the expected audiovisual angle, and provide the indication information to the user. The indication information directs the user to the expected audiovisual angle by using a direct direction indication and an indirect direction indication. With the electronic apparatus, the wireless communication system, the wireless communication method, and the computer-readable storage medium, the user can obtain a better visual feeling, and thus the user experience can be improved.Type: GrantFiled: July 6, 2021Date of Patent: July 12, 2022Assignee: SONY GROUP CORPORATIONInventors: Kai Xiao, Qi Zheng, Zhongsheng Hong, Jia Han
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Publication number: 20210335048Abstract: An electronic apparatus, a wireless communication system, a wireless communication method, and a computer-readable storage medium are provided. The electronic apparatus includes a processing circuit configured to: determine a current audiovisual angle of a user; compare the current audiovisual angle of the user with an expected audiovisual angle, and generate indication information for directing the user to the expected audiovisual angle, and provide the indication information to the user. The indication information directs the user to the expected audiovisual angle by using a direct direction indication and an indirect direction indication. With the electronic apparatus, the wireless communication system, the wireless communication method, and the computer-readable storage medium, the user can obtain a better visual feeling, and thus the user experience can be improved.Type: ApplicationFiled: July 6, 2021Publication date: October 28, 2021Applicant: Sony Group CorporationInventors: Kai XIAO, Qi ZHENG, Zhongsheng HONG, Jia HAN
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Patent number: 11062524Abstract: An electronic apparatus, a wireless communication system, a wireless communication method, and a computer-readable storage medium are provided. The electronic apparatus includes a processing circuit configured to: determine a current audiovisual angle of a user; compare the current audiovisual angle of the user with an expected audiovisual angle, and generate indication information for directing the user to the expected audiovisual angle, and provide the indication information to the user. The indication information directs the user to the expected audiovisual angle by using a direct direction indication and an indirect direction indication. With the electronic apparatus, the wireless communication system, the wireless communication method, and the computer-readable storage medium, the user can obtain a better visual feeling, and thus the user experience can be improved.Type: GrantFiled: August 13, 2020Date of Patent: July 13, 2021Assignee: SONY CORPORATIONInventors: Kai Xiao, Qi Zheng, Zhongsheng Hong, Jia Han
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Publication number: 20210209370Abstract: Systems and methods for performing semantic segmentation of three-dimensional data are provided. In one example embodiment, a computing system can be configured to obtain sensor data including three-dimensional data associated with an environment. The three-dimensional data can include a plurality of points and can be associated with one or more times. The computing system can be configured to determine data indicative of a two-dimensional voxel representation associated with the environment based at least in part on the three-dimensional data. The computing system can be configured to determine a classification for each point of the plurality of points within the three-dimensional data based at least in part on the two-dimensional voxel representation associated with the environment and a machine-learned semantic segmentation model. The computing system can be configured to initiate one or more actions based at least in part on the per-point classifications.Type: ApplicationFiled: March 22, 2021Publication date: July 8, 2021Inventors: Chris Jia-Han Zhang, Wenjie Luo, Raquel Urtasun
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Patent number: 10970553Abstract: Systems and methods for performing semantic segmentation of three-dimensional data are provided. In one example embodiment, a computing system can be configured to obtain sensor data including three-dimensional data associated with an environment. The three-dimensional data can include a plurality of points and can be associated with one or more times. The computing system can be configured to determine data indicative of a two-dimensional voxel representation associated with the environment based at least in part on the three-dimensional data. The computing system can be configured to determine a classification for each point of the plurality of points within the three-dimensional data based at least in part on the two-dimensional voxel representation associated with the environment and a machine-learned semantic segmentation model. The computing system can be configured to initiate one or more actions based at least in part on the per-point classifications.Type: GrantFiled: September 6, 2018Date of Patent: April 6, 2021Assignee: UATC, LLCInventors: Chris Jia-Han Zhang, Wenjie Luo, Raquel Urtasun
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Patent number: 10936785Abstract: A method (of manufacturing a semiconductor device) includes, for a layout diagram stored on a non-transitory computer-readable medium, generating the layout diagram including: populating a row which extends in a first direction with a group of cells, each cell representing a circuit, and first and second side boundaries of each cell being substantially parallel and extending in a second direction which is substantially perpendicular to the first direction; locating, relative to the first direction, cells so that neighboring ones of the cells are substantially abutting; and reducing an aggregate leakage tendency of the group by performing at least one of the following, (A) changing an orientation of at least one of the cells, or (B) changing locations correspondingly of at least two of the cells.Type: GrantFiled: August 21, 2019Date of Patent: March 2, 2021Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Hiranmay Biswas, Chung-Hsing Wang, Kuo-Nan Yang, Jia Han Lin
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ELECTRONIC APPARATUS, WIRELESS COMMUNICATION SYSTEM AND METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
Publication number: 20200372720Abstract: An electronic apparatus, a wireless communication system, a wireless communication method, and a computer-readable storage medium are provided. The electronic apparatus includes a processing circuit configured to: determine a current audiovisual angle of a user; compare the current audiovisual angle of the user with an expected audiovisual angle, and generate indication information for directing the user to the expected audiovisual angle, and provide the indication information to the user. The indication information directs the user to the expected audiovisual angle by using a direct direction indication and an indirect direction indication. With the electronic apparatus, the wireless communication system, the wireless communication method, and the computer-readable storage medium, the user can obtain a better visual feeling, and thus the user experience can be improved.Type: ApplicationFiled: August 13, 2020Publication date: November 26, 2020Applicant: Sony CorporationInventors: Kai XIAO, Qi ZHENG, Zhongsheng HONG, Jia HAN -
Electronic apparatus, wireless communication system and method, and computer-readable storage medium
Patent number: 10777011Abstract: An electronic apparatus, a wireless communication system, a wireless communication method, and a computer-readable storage medium are provided. The electronic apparatus includes a processing circuit configured to: determine a current audiovisual angle of a user; compare the current audiovisual angle of the user with an expected audiovisual angle, and generate indication information for directing the user to the expected audiovisual angle, and provide the indication information to the user. The indication information directs the user to the expected audiovisual angle by using a direct direction indication and an indirect direction indication. With the electronic apparatus, the wireless communication system, the wireless communication method, and the computer-readable storage medium, the user can obtain a better visual feeling, and thus the user experience can be improved.Type: GrantFiled: June 27, 2018Date of Patent: September 15, 2020Assignee: SONY CORPORATIONInventors: Kai Xiao, Qi Zheng, Zhongsheng Hong, Jia Han -
Publication number: 20200074042Abstract: A method (of manufacturing a semiconductor device) includes, for a layout diagram stored on a non-transitory computer-readable medium, generating the layout diagram including: populating a row which extends in a first direction with a group of cells, each cell representing a circuit, and first and second side boundaries of each cell being substantially parallel and extending in a second direction which is substantially perpendicular to the first direction; locating, relative to the first direction, cells so that neighboring ones of the cells are substantially abutting; and reducing an aggregate leakage tendency of the group by performing at least one of the following, (A) changing an orientation of at least one of the cells, or (B) changing locations correspondingly of at least two of the cells.Type: ApplicationFiled: August 21, 2019Publication date: March 5, 2020Inventors: Hiranmay BISWAS, Chung-Hsing WANG, Kuo-Nan YANG, Jia Han LIN
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ELECTRONIC APPARATUS, WIRELESS COMMUNICATION SYSTEM AND METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
Publication number: 20190206133Abstract: An electronic apparatus, a wireless communication system, a wireless communication method, and a computer-readable storage medium are provided. The electronic apparatus includes a processing circuit configured to: determine a current audiovisual angle of a user; compare the current audiovisual angle of the user with an expected audiovisual angle, and generate indication information for directing the user to the expected audiovisual angle, and provide the indication information to the user. The indication information directs the user to the expected audiovisual angle by using a direct direction indication and an indirect direction indication. With the electronic apparatus, the wireless communication system, the wireless communication method, and the computer-readable storage medium, the user can obtain a better visual feeling, and thus the user experience can be improved.Type: ApplicationFiled: June 27, 2018Publication date: July 4, 2019Applicant: SONY CORPORATIONInventors: Kai XIAO, Qi ZHENG, Zhongsheng HONG, Jia HAN -
Publication number: 20190147250Abstract: Systems and methods for performing semantic segmentation of three-dimensional data are provided. In one example embodiment, a computing system can be configured to obtain sensor data including three-dimensional data associated with an environment. The three-dimensional data can include a plurality of points and can be associated with one or more times. The computing system can be configured to determine data indicative of a two-dimensional voxel representation associated with the environment based at least in part on the three-dimensional data. The computing system can be configured to determine a classification for each point of the plurality of points within the three-dimensional data based at least in part on the two-dimensional voxel representation associated with the environment and a machine-learned semantic segmentation model. The computing system can be configured to initiate one or more actions based at least in part on the per-point classifications.Type: ApplicationFiled: September 6, 2018Publication date: May 16, 2019Inventors: Chris Jia-Han Zhang, Wenjie Luo, Raquel Urtasun
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Publication number: 20190116397Abstract: An electronic device is configured to broadcast videos according to an emotive response. The electronic device includes a display unit configured to display a video, a camera unit configured to capture gestures and facial expressions of a user, a processor, and a memory. The processor controls the camera unit to detect in real time, during broadcast of the video on the display unit, gestures and facial expressions of a user, confirms an emotive response of the user according to the gestures and facial expressions of the user, selects an emotive image from a number of emotive images stored in the memory according to the emotive response of the user, uploads the selected emotive image to a server, and obtains the selected emotive image from the server and broadcasts the selected emotive image and the video together on the display unit.Type: ApplicationFiled: July 27, 2018Publication date: April 18, 2019Inventors: KUAN-JUNG CHIU, HSUEH-WEN LEE, JUI-FANG LIN, HSI-CHI TSAI, YI HSU, JIA-HAN SU, YU-CHENG CHEN, YING-XIONG HUANG
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Publication number: 20180054261Abstract: The disclosure relates to a method and an apparatus for data transmission, where the method includes: a first mobile device transmits authentication data to a second mobile device via a sound wave, and transmits data to the second mobile device via a sound wave after the second mobile device has been successfully authenticated, thereby achieving data transmission between the first mobile device and the second mobile device via a sound generating apparatus, such as a microphone and a loudspeaker, in the first mobile device and the second mobile device, with small power consumption and no interference to the antenna related to the voice call of the mobile device.Type: ApplicationFiled: September 28, 2017Publication date: February 22, 2018Inventors: LEI DING, Jia Jia Han, Huan Liu, Jian Guo Wu, Ye Zhao
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Patent number: D912084Type: GrantFiled: March 20, 2019Date of Patent: March 2, 2021Assignee: SONY CORPORATIONInventors: Tatsuya Hama, Jia Han, Motoki Kobayashi, Masao Kondo, Kenichi Yamaura