Patents by Inventor Feng Xue
Feng Xue 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: 11949474Abstract: Apparatuses of a user equipment (UE), a cellular base station, and radio access network (RAN) nodes are disclosed. An apparatus of a wireless communication device includes circuitry configured to measure reference signals received from a plurality of antennas of an other wireless communication device, and circuitry configured to cause one or more antennas of the wireless communication device to transmit information regarding the received reference signals back to the other wireless communication device to enable the other wireless communication device to estimate a utility function for different transmit parameter sets.Type: GrantFiled: July 8, 2022Date of Patent: April 2, 2024Assignee: APPLE INC.Inventors: Jan Schreck, Nageen Himayat, Hosein Nikopour, Feng Xue, Ehsan Aryafar, Oner Orhan, Mustafa R. Akdeniz, Wook Bong Lee, Jing Zhu
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Publication number: 20240107348Abstract: The present disclosure describes methods, system, and devices for configuring a user equipment (UE) with priority information for measurement task. One method includes sending, by the RAN node, a configuration message to the UE, the configuration message comprising the priority information, so that the UE performs a measurement task and reports at least one measurement result according to the priority information; and receiving, by the RAN node, the at least one measurement result from the UE. Another method includes receiving, by the UE, a configuration message from a radio access network (RAN) node, the configuration message comprising the priority information; and performing, by the UE, a measurement task and reporting at least one measurement result according to the priority information.Type: ApplicationFiled: October 16, 2023Publication date: March 28, 2024Applicant: ZTE CorporationInventors: Yan Xue, Feng Xie, Li Yang
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Patent number: 11943022Abstract: Systems and methods of beamforming and improving mmWave communications for drones are described. Multiple RF chains are used to adapt the main beam to track changes without the use of pilot signals. To reduce interference, interfering signal power is eliminated by optimizing a non-Gaussian measure to extract the interferers. The AoA of signals from a target drone on neighbouring drones and location of the neighbouring drones and base stations are used to independently corroborate the location reported by the target drone. The base station provides additional synchronization signals below 6 GHz and restricts the search/measurement space in the vertical direction. The inherent sparse structure above 6 GHz is exploited by applying different beamformers on a sounding signal and estimating the AoA and impulse response. Variations of fully digital and hybrid beamforming architectures for multi-cell DL sync and CRS measurement are described.Type: GrantFiled: March 29, 2019Date of Patent: March 26, 2024Assignee: Intel CorporationInventors: Venkatesan Nallampatti Ekambaram, Yang-Seok Choi, Junyoung Nam, Feng Xue, Shu-ping Yeh, Hosein Nikopour, Shilpa Talwar, Jan Schreck, Nageen Himayat, Sagar Dhakal
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Patent number: 11939599Abstract: Disclosed are a gene mining method combining functional sequence and structure simulation, an NADH-preferring phosphinothricin dehydrogenase mutant and an application thereof. The gene mining method comprises the following steps: (1) analyzing a characteristic sequence which an NADH-type glutamate dehydrogenase should have; (2) searching a gene library based on the characteristic sequence; (3) performing clustering analysis and protein structure simulation on genes obtained by the searching; (4) selecting genes that feature high gene aggregation and a protein structure similar to that of the known phosphinothricin dehydrogenase as candidate genes. A wild-type phosphinothricin dehydrogenase with an amino acid sequence as set forth in SEQ ID No.Type: GrantFiled: December 30, 2021Date of Patent: March 26, 2024Assignee: ZHEJIANG UNIVERSITY OF TECHNOLOGYInventors: Yaping Xue, Feng Cheng, Jiamin Zhang, Shuping Zou, Jianmiao Xu, Yuguo Zheng
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Patent number: 11929802Abstract: An unmanned aerial vehicle can be configured to adjust a beam direction, provide path information, act as a base station, act as a cluster head, include an improved directional antenna or array of directional antennas, communicate in a collaboration using belief propagation, receive communications from a serving station aiding in navigation or improved signal performance, or the like.Type: GrantFiled: November 27, 2019Date of Patent: March 12, 2024Assignee: Apple Inc.Inventors: Feng Xue, Mustafa Akdeniz, Seong-Youp John Suh, Shu-Ping Yeh, Eduardo Alban, Philippe Auzas, Jonathan Byrne, Mark Davis, David Gomez Gutierrez, Timo Huusari, Bradley Alan Jackson, Ranganadh Karella, Sreenivas Kasturi, Mengkun Ke, Ching-Yu Liao, Tiefeng Shi, Daniel Tong, Candy Yiu
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Patent number: 11927098Abstract: A method and apparatus for controlling stratum deformation in a shield construction process, a non-volatile storage medium, and a processor are disclosed. The method includes: monitoring settlement characteristic parameters in a shield construction process; predicting a settlement proportion according to the settlement characteristic parameters, the settlement proportion being a ratio between a predicted settlement value and a corresponding settlement threshold; and determining construction parameters in the shield construction process according to the settlement proportion.Type: GrantFiled: May 7, 2020Date of Patent: March 12, 2024Assignees: CHINA RAILWAY 14TH BUREAU GROUP CO., LTD., CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP CO., LTD.Inventors: Jian Chen, Mingqing Xiao, Chengzhen Wang, Xiuting Su, Shuchen Li, Feng Xue, Xiudong Li, Yankun Wu, Wenhao Sun
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Patent number: 11920472Abstract: A reasonable millisecond time control method for excavation blasting of a tunnel is provided, and includes: acquiring physical mechanical parameters to establish a millisecond blasting model, and designing four dimensions blasting parameters of explosive quantity, hole number, inter-hole millisecond and inter-row millisecond; simulating, based on the millisecond blasting model, a blasting process of an explosive package using blasting parameters to obtain a blasting vibration curve; obtaining single-hole blasting vibration waveforms, solving a vibration synthesis curve through a vibration synthesis theory; comparing the vibration synthesis curve with the blasting vibration curve to obtain a coupling relationship of blasting parameters; determining a target group of explosive quantity and hole numbers, determining a target millisecond through the coupling relationship of blasting parameters, and relating a millisecond blasting control strategy to control, and it is used for tunneling project to reduce cut blasType: GrantFiled: September 20, 2023Date of Patent: March 5, 2024Assignees: CHINA RAILWAY ELEVENTH BUREAU GROUP CO., LTD, CHINA RAILWAY ELEVENTH BUREAU GROUP FOURTH ENGINEERING CO., LTD., WUJIU RAILWAY PASSENGER DEDICATED LINE HUBEI CO., LTD, CHINA RAILWAY FOURTH BUREAU GROUP CO., LTD, ANHUI CHINA RAILWAY ENGINEERING TECHNOLOGY SERVICE CO., LTD, WUHAN INSTITUTE OF GEOTECHNICAL MECHANICS, CHINESE ACADEMY OF SCIENCES, CHINA RAILWAY SOUTHWEST SCIENTIFIC RESEARCH INSTITUTE CO., LTDInventors: Jun Gao, Liyun Yang, Xiao Lin, Ming Zhang, kaiwen Liu, Xiaowei Zuo, Bin Zhou, Feng Wang, Yuxin Gao, Dan Xu, Ling Wang, Zhengyi Wang, Xiaokai Wen, Yongtai Wang, Huiling Xue
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Publication number: 20240073796Abstract: A circuit arrangement includes a preprocessing circuit configured to obtain context information related to a user location, a learning circuit configured to determine a predicted user movement based on context information related to a user location to obtain a predicted route and to determine predicted radio conditions along the predicted route, and a decision circuit configured to, based on the predicted radio conditions, identify one or more first areas expected to have a first type of radio conditions and one or more second areas expected to have a second type of radio conditions different from the first type of radio conditions and to control radio activity while traveling on the predicted route according to the one or more first areas and the one or more second areas.Type: ApplicationFiled: September 7, 2023Publication date: February 29, 2024Inventors: Shahrnaz AZIZI, Biljana BADIC, John BROWNE, Dave CAVALCANTI, Hyung-Nam CHOI, Thorsten CLEVORN, Ajay GUPTA, Maruti GUPTA HYDE, Ralph HASHOLZNER, Nageen HIMAYAT, Simon HUNT, Ingolf KARLS, Thomas KENNEY, Yiting LIAO, Christopher MACNAMARA, Marta MARTINEZ TARRADELL, Markus Dominik MUECK, Venkatesan NALLAMPATTI EKAMBARAM, Niall POWER, Bernhard RAAF, Reinhold SCHNEIDER, Ashish SINGH, Sarabjot SINGH, Srikathyayani SRIKANTESWARA, Shilpa TALWAR, Feng XUE, Zhibin YU, Robert ZAUS, Stefan FRANZ, Uwe KLIEMANN, Christian DREWES, Juergen KREUCHAUF
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Patent number: 11917265Abstract: This application relates to a method of processing augmented reality (AR) data at a terminal, and a storage medium, and the AR data propagation method includes: receiving AR data, the AR data carrying AR recognition data and being generated by a source terminal; displaying the AR data according to the AR recognition data; in response to receiving a user instruction, updating the AR data according to the user instruction; and sharing the updated AR data with a target terminal. With the solutions provided in this application, users can implement AR interactions with virtual world data by using a terminal with a relatively low configuration.Type: GrantFiled: August 10, 2020Date of Patent: February 27, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Huifu Jiang, Feng Xue, Nan Liu, Yifan Guo
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Publication number: 20240029000Abstract: A second type computer assembly line balancing optimization method based on a migration genetic algorithm, and related to the technical field of assembly line balancing. The method uses assembly experience of similar assembly lines, the feasible solution set of the known assembly lines is transferred to the initial solution set of the assembly line balancing problem to be optimized, due to the migration of high-quality feasible solutions. The method can effectively reduce the sensitivity of the algorithm performance to the initial value and parameters, and improve the lower limit of the local optimal feasible solution of the heuristic algorithm to solve the assembly line balancing problem.Type: ApplicationFiled: December 3, 2021Publication date: January 25, 2024Applicant: Northeastern UniversityInventors: Hongrui GAO, Feng XUE, Yingwei ZHANG, Lin FENG, Shengyang ZHANG, Zubian LI
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Publication number: 20230344217Abstract: A wired transceiver includes an output stage circuit and an input stage circuit. The output stage operates in one of a first mode and a second mode according to a mode control signal, and transmits multiple output signals to multiple output pads and receives a first set of bias voltages to provide a first overvoltage protection in the first mode, and stops transmitting the output signals and receives a second set of bias voltages to provide the overvoltage protection in the second mode. The input stage circuit receives multiple input signals from the output pads when the output stage circuit operates in the second mode, and attenuates the input signal to provide a second overvoltage protection.Type: ApplicationFiled: April 11, 2023Publication date: October 26, 2023Inventors: Jian-Feng XUE, Zhong Yuan WAN, Zhun CHEN, Guo Dong LIANG
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Publication number: 20230344614Abstract: A communication circuit arrangement includes a signal path circuit to estimate, using a first kernel dimension filter and a first delay tap dimension filter, a first interference signal produced by a first amplifier. The signal path circuit further estimates, using a second kernel dimension filter and a second delay tap dimension filter, a second interference signal produced by a second amplifier. A cancellation circuit of the communication circuit arrangement may subtract a combination of the first interference signal and the second interference signal from a received signal to obtain a filtered signal, and one or more filter adaptation circuits may alternate between a kernel update phase and a delay update phase to update the first kernel dimension filter and the second kernel dimension filter during the kernel update phase, and update the first delay tap dimension filter and the second delay tap dimension filter during the delay update phase.Type: ApplicationFiled: May 4, 2023Publication date: October 26, 2023Inventors: Feng Xue, Yang-Seok Choi, Daniel Schwartz, Shu-Ping Yeh, Namyoon Lee, Venkatesan Nallampatti Ekambaram, Ching-En Lee, Chia-Hsiang Chen
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Patent number: 11798222Abstract: Embodiments of this application disclose a virtual scene switching method and apparatus, a terminal device, and a storage medium, to improve the service adaptability of a portal, improve the application scenario of the portal, and enhance traversal experience of a user. In this method, when a terminal device determines that a relative position between a target virtual object and a target scene switching trigger meets a predetermined position relationship, it may be determined that the target virtual object intends to pass through the target scene switching trigger.Type: GrantFiled: August 25, 2020Date of Patent: October 24, 2023Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Huifu Jiang, Feng Xue, Nan Liu, Yifan Guo, Yaning Liu
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Patent number: 11800439Abstract: A wireless communication device includes a processor configured to select an offload processing task for performance by an edge computing device; cause a baseband modem to establish a direct wireless connection between the wireless communication device and the edge computing device; cause the baseband modem to send first data to the edge computing device via the direct wireless connection; and receive second data from the edge computing device, wherein the second data comprise a result of the offload processing task performed on the first data. The edge computing device includes a processor configured to receive, from a user device, offloaded data to be processed according to an offload processing task; execute the offload processing task on the offloaded data; and cause the radio via the interface to wirelessly send a result of the executed offload processing task via a direct wireless connection with the user device.Type: GrantFiled: December 16, 2022Date of Patent: October 24, 2023Assignee: Intel CorporationInventors: Shahrnaz Azizi, Biljana Badic, John Browne, Dave Cavalcanti, Hyung-Nam Choi, Thorsten Clevorn, Ajay Gupta, Maruti Gupta Hyde, Ralph Hasholzner, Nageen Himayat, Simon Hunt, Ingolf Karls, Thomas Kenney, Yiting Liao, Christopher MacNamara, Marta Martinez Tarradell, Markus Dominik Mueck, Venkatesan Nallampatti Ekambaram, Niall Power, Bernhard Raaf, Reinhold Schneider, Ashish Singh, Sarabjot Singh, Srikathyayani Srikanteswara, Shilpa Talwar, Feng Xue, Zhibin Yu, Robert Zaus, Stefan Franz, Uwe Kliemann, Christian Drewes, Juergen Kreuchauf
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Publication number: 20230313306Abstract: The disclosed embodiments relate the diagnosis of Alzheimer’s Disease (AD) by monitoring STING (TMEM173) signaling activation in brain immune system and peripheral immune system. Our study shows that, STING signaling activation is one of the major features of early neuroinflammation and microglia (Mg) pro-inflammatory activation in mild AD or at early stage of AD. In late neuroinflammation of moderate and severe AD, STING signaling activation can also be detected in the Mg subgroup, the Interferon-Related Modules. And the STING signaling activation is induced by A ? oligomer and can also be detected in leukocytes and white blood cells. Therefore, the STING signaling activation is a diagnosis marker of mild, moderate, and severe AD.Type: ApplicationFiled: March 20, 2023Publication date: October 5, 2023Inventor: Feng Xue
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Publication number: 20230279100Abstract: The disclosed embodiments relate the general methods for prevention or treatment of Alzheimer's Disease (AD) by blocking or decreasing STING (TMEM173) signaling activation. Our study showed that, in the young (2-3 months old) AD 5XFAD animal models, before the plaque accumulation of A? amyloid protein, blocking (e.g.,. gene knockout) or decreasing (e.g., small molecule antagonist treatment) Sting (Tmem173) signaling activation significantly reduced the pro-inflammatory activation and the proliferation of microglia (Mg) cells, enhanced the lysosomal synthesis and the protein antigen degradation of Mg cells, decreased the neuron loss and the AD neuroinflammation, and improved the cognitive ability of the AD 5XFAD mouse models. Therefore, in the mild AD or in the early stages of AD, blocking or decreasing STING signaling activation can be used for prevention or treatment of AD.Type: ApplicationFiled: May 11, 2022Publication date: September 7, 2023Inventor: Feng Xue
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Patent number: 11727052Abstract: A method of inspecting a component using an image retrieval module includes storing an inspection image file in a memory and identifying a region of interest in the inspection image file. The method further includes accessing a database storing image files and determining feature vectors associated with the image files. The method also includes determining a hash code for each image file based on the feature vectors and classifying a subset of image files as relevant based on the hash codes. The method further includes sorting the subset of image files based on the feature vectors and generating search results based on the sorted subset of image files. The image retrieval module includes a convolutional neural network configured to learn from the determination of the feature vectors and increase the accuracy of the image retrieval module in classifying the image files.Type: GrantFiled: September 3, 2020Date of Patent: August 15, 2023Assignee: General Electric CompanyInventors: Xiao Bian, Bernard Patrick Bewlay, Colin James Parris, Feng Xue, Shaopeng Liu, Arpit Jain, Shourya Sarcar
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Publication number: 20230221085Abstract: Provided are an operation control system and an operation control method for a chiller cooling tower. The operation control system includes a water chilling unit, a first temperature sensor, a second temperature sensor, a programmable logic controller, and an artificial intelligence controller.Type: ApplicationFiled: December 29, 2021Publication date: July 13, 2023Inventors: Wenyu YOU, Feng XUE
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Patent number: 11671235Abstract: A communication circuit arrangement includes a first kernel dimension filter circuit configured to apply a first kernel dimension filter to a first input signal to estimate a first kernel dimension interference signal from a first amplifier, a second kernel dimension filter circuit configured to apply a second kernel dimension filter to a second input signal to estimate a second kernel dimension interference signal from a second amplifier, a joint delay tap dimension filter configured to apply a joint delay tap dimension filter to a combination of the first kernel dimension interference signal and the second kernel dimension interference signal to obtain an estimated joint interference signal, and a cancelation circuit configured to remove the estimated joint interference signal from a received signal to obtain a clean signal.Type: GrantFiled: September 29, 2016Date of Patent: June 6, 2023Assignee: Apple Inc.Inventors: Feng Xue, Yang-Seok Choi, Daniel Schwartz, Shu-Ping Yeh, Namyoon Lee, Venkatesan Nallampatti Ekambaram, Ching-En Lee, Chia-Hsiang Chen
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Patent number: 11653292Abstract: A circuit arrangement includes a preprocessing circuit configured to obtain context information related to a user location, a learning circuit configured to determine a predicted user movement based on context information related to a user location to obtain a predicted route and to determine predicted radio conditions along the predicted route, and a decision circuit configured to, based on the predicted radio conditions, identify one or more first areas expected to have a first type of radio conditions and one or more second areas expected to have a second type of radio conditions different from the first type of radio conditions and to control radio activity while traveling on the predicted route according to the one or more first areas and the one or more second areas.Type: GrantFiled: June 28, 2019Date of Patent: May 16, 2023Assignee: INTEL CORPORATIONInventors: Shahrnaz Azizi, Biljana Badic, John Browne, Dave Cavalcanti, Hyung-Nam Choi, Thorsten Clevorn, Ajay Gupta, Maruti Gupta Hyde, Ralph Hasholzner, Nageen Himayat, Simon Hunt, Ingolf Karls, Thomas Kenney, Yiting Liao, Christopher Macnamara, Marta Martinez Tarradell, Markus Dominik Mueck, Venkatesan Nallampatti Ekambaram, Niall Power, Bernhard Raaf, Reinhold Schneider, Ashish Singh, Sarabjot Singh, Srikathyayani Srikanteswara, Shilpa Talwar, Feng Xue, Zhibin Yu, Robert Zaus, Stefan Franz, Uwe Kliemann, Christian Drewes, Juergen Kreuchauf