Patents by Inventor Jian Fang
Jian Fang 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: 11762743Abstract: Edge device task management by receiving an indicator corresponding to a first container running a task on a first edge device of a cluster of edge devices, wherein the indicator indicates an error status of the first container, and wherein task data of the task is stored in a first local storage of the first edge device, selecting a second edge device from the cluster of edge devices, wherein a second container on the second edge device is to run the task, instructing the first and second edge devices to transfer the task data from the first local storage of the first edge device to a second local storage of the second edge device, and in response to receiving a notification that indicates the task data has been transferred from the first local storage to the second local storage, sending the task to the second container.Type: GrantFiled: June 28, 2021Date of Patent: September 19, 2023Assignee: International Business Machines CorporationInventors: Yue Wang, Jing Xing, Jian Fang Zhang, Da Li Liu, Juan Liu, Yong Wang
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Patent number: 11710346Abstract: Methods and systems for training a neural network include generate an image of a mask. A copy of an image is generated from an original set of training data. The copy is altered to add the image of a mask to a face detected within the copy. An augmented set of training data is generated that includes the original set of training data and the altered copy. A neural network model is trained to recognize masked faces using the augmented set of training data.Type: GrantFiled: May 26, 2021Date of Patent: July 25, 2023Inventors: Manmohan Chandraker, Ting Wang, Xiang Xu, Francesco Pittaluga, Gaurav Sharma, Yi-Hsuan Tsai, Masoud Faraki, Yuheng Chen, Yue Tian, Ming-Fang Huang, Jian Fang
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Publication number: 20230232719Abstract: A preparation method tor a piezoelectric fiber is provided including a piezoelectric functional layer and an insulating layer coated on the piezoelectric functional layer. The piezoelectric functional layer includes a piezoelectric composite layer of a spiral winding structure, and the piezoelectric composite layer includes a first piezoelectric layer, a conductive layer and a second piezoelectric layer that are sequentially stacked. The preparation method piezoelectric composite layer in a direction perpendicular to the winding axis to form the piezoelectric functional layer, wherein turns of winding the piezoelectric composite layer are greater than 5, coating the piezoelectric functional layer with the insulating layer, and vacuum heating to consolidate, to prepare a preform rod.Type: ApplicationFiled: June 25, 2021Publication date: July 20, 2023Inventors: Yuqing LIU, Yuting WANG, Jing HU, Xin YANG, Ranran LI, Jian FANG
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Publication number: 20230152151Abstract: Systems, methods, and structures for colorless distributed fiber optic sensing/distributed vibration sensing (DOFS/DVS) over dense wavelength division multiplexing (DWDM) telecommunications facilities that operate over a C-band wavelength range spanning from 1525 nm to 1565 nm wherein the DOFS/DVS systems exhibit suitable reconfigurability of its wavelength to match a wavelength of a desired testing channel and may advantageously provide DOFS/DVS capabilities to existing DWDM communications infrastructure as a retrofit.Type: ApplicationFiled: November 15, 2022Publication date: May 18, 2023Applicant: NEC LABORATORIES AMERICA, INCInventors: Yaowen LI, Jian FANG, Shuj MURAKAMI, Philip JI, Ting WANG
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Publication number: 20230125375Abstract: Aspects of the present disclosure describe Rayleigh-based DTSS that utilizes few-mode fiber (FMF), which supports multiple spatial modes. For each spatial mode, a wavelength-scanning configuration gives the relative wavelength (or frequency) shift between two consecutive measurements. The temperature and strain changes can therefore be separated through different temperature/strain sensitivities of various mode-pairs. Advantageously, Rayleigh-based DTSS according to aspects of the present disclosure removes temperature-strain ambiguity, enhances measurement accuracy, reduces errors. and enables new features for multi-parameter sensing.Type: ApplicationFiled: October 16, 2022Publication date: April 27, 2023Applicant: NEC LABORATORIES AMERICA, INCInventors: Jian FANG, Ting WANG
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Publication number: 20230096637Abstract: Certain aspects of the present disclosure provide techniques for committing log data in an application to a log data repository. An example method generally includes receiving, from an application, data to be committed to a remote storage location. A type of the received data is determined. The type of the received data is generally associated with a prioritization level and a compression mechanism to be used in committing the data to the remote storage location. An application execution context associated with the received data is determined. At a dispatch time associated with the prioritization level of the received data and the application execution context associated with the received data, a compressed data payload is generated and transmitted to the remote storage location. Generally, to compress the data payload, at least the received data is generally compressed based on the determined compression mechanism.Type: ApplicationFiled: September 30, 2021Publication date: March 30, 2023Inventors: Waseem Akram SYED, Jian FANG, Venkata Suresh Babu CHILLURI, Michelle GU, Nikita Prakash PATIL, Muralidhar KATTIMANI
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Patent number: 11579830Abstract: Embodiments generally enable a mobile device to display a window of a remote desktop on a mobile device with a native layout. In some embodiments, a method includes receiving a remote desktop display request from a mobile client device, wherein the remote desktop display request includes display information of the mobile client device. The method further includes generating a copy of a window process of a remote desktop computer. The method further includes generating a virtual display based at least in part on the copy of the window process of the remote desktop computer and on the display information of the mobile client device. The method further includes sending virtual display information to the mobile client device based at least in part on the virtual display.Type: GrantFiled: October 31, 2018Date of Patent: February 14, 2023Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Dong Jun Zong, Da Li Liu, Yue Wang, Jing Xing, Jian Fang Zhang, Qi Feng Huo
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Publication number: 20220413974Abstract: Edge device task management by receiving an indicator corresponding to a first container running a task on a first edge device of a cluster of edge devices, wherein the indicator indicates an error status of the first container, and wherein task data of the task is stored in a first local storage of the first edge device, selecting a second edge device from the cluster of edge devices, wherein a second container on the second edge device is to run the task, instructing the first and second edge devices to transfer the task data from the first local storage of the first edge device to a second local storage of the second edge device, and in response to receiving a notification that indicates the task data has been transferred from the first local storage to the second local storage, sending the task to the second container.Type: ApplicationFiled: June 28, 2021Publication date: December 29, 2022Inventors: Yue Wang, Jing Xing, Jian Fang Zhang, Da Li Liu, Juan Liu, Yong Wang
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Patent number: 11461329Abstract: Query execution status may be tracked to selectively route queries to resources for execution. The completion of queries executing at computing resources obtained from a pool of computing resources configured to execute queries may be detected. Instead of returning the computing resources to the pool, the computing resources may be identified as available in resource management data. When another query is received, the resource management data may be evaluated to select an available computing resource. The query may then be routed to the selected computing resource for execution.Type: GrantFiled: August 28, 2020Date of Patent: October 4, 2022Assignee: Amazon Technologies, Inc.Inventors: Xing Wu, Bhargava Ram Kalathuru, Jian Fang, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Sumeetkumar Veniklal Maru, Armen Tangamyan, Yufeng Jiang
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Patent number: 11461330Abstract: Queries may be received and executed by a managed query service. A query directed to data sets that are separately stored in a remote data store may be received. Computing resources to execute the query may be provisioned from a pool of computing resources that are configured to execute queries. The query may be routed to the provisioned computing resources to execute the query. Results may be obtained from the computing resource and provided to a submitter of the query.Type: GrantFiled: October 9, 2020Date of Patent: October 4, 2022Assignee: Amazon Technologies, Inc.Inventors: Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Sumeetkumar Veniklal Maru, Armen Tangamyan, Yufeng Jiang
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Patent number: 11442931Abstract: Techniques are described for an interactive query service that enables users to query data stored at a federated collection of data sources. An interactive query service provides interfaces that enable users to configure the interactive query service to query any number of heterogeneous data sources pertinent to a user. In general, the configuration of a data source can include identification of: a data source type, access configurations related to accessing the data source, and in some cases metadata describing a structure of the data stored by the data source (for example, a data catalog describing schemas, tables, columns, partitions, datatypes, or other metadata associated with the stored data). Once configured, an interactive query service can receive and execute queries that involve data stored at any combination of a user's data sources, where the queries may be expressed using a standard query language such as the Structured Query Language (SQL).Type: GrantFiled: September 27, 2019Date of Patent: September 13, 2022Assignee: Amazon Technologies, Inc.Inventors: Anthony A. Virtuoso, Rahul Pathak, Mehul Shah, Akila Tennakoon, Jian Fang, Seth Thomas Denney, Jason Denton
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Publication number: 20220247562Abstract: Physimetric-based data security for coded distributed temperature sensing (DTS) in which physimetric information is extracted from a coded-DTS interrogator which is unique for each interrogator at each operating run time—and used to reconstruct a final temperature determination from DTS data. The physimetric information includes coded-DTS pulse code and coded-DTS pulse profile information as a key to permit secure sharing with authorized users. The pulse code and pulse profile information are encrypted and made available to an authorized user. The authorized user can then decrypt the pulse code and pulse profile information and subsequently use this key information (pulse profile and pulse code files) to retrieve temperature information from for example, a remote computer providing a continuous raw data feed—without being susceptible to eavesdropping.Type: ApplicationFiled: January 31, 2022Publication date: August 4, 2022Applicant: NEC LABORATORIES AMERICA, INCInventors: Qiang WANG, Junqiang HU, Jian FANG, Yaowen LI, Ting WANG
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Patent number: 11403297Abstract: The configuration of computing resources for executing queries may be selected. A comparison of the configuration of computing resources that executed previous queries may be made to select the configuration of computing resources for a received query. A historical query execution model maybe applied, in some embodiments, to determine a resource configuration for computing resources to execute a query. The computing resources may be selected from available computing resources according to the determined resource configuration.Type: GrantFiled: April 3, 2020Date of Patent: August 2, 2022Assignee: Amazon Technologies, Inc.Inventors: Pratik Bhagwat Gawande, Sumeetkumar Veniklal Maru, Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Armen Tangamyan, Yufeng Jiang, Marc Howard Beitchman, Andrew Edward Caldwell
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Patent number: 11231980Abstract: The disclosure provides a method, a device and a system for fault detection. The fault detection method includes following steps: acquiring interactive data generated during a working process of a target Internet of Things system, and generating data to be detected based on the interactive data; detecting whether the data to be detected is fault data or not, and performing an emotion analysis on the data to be detected which is judged as the fault data to obtain a corresponding emotion label; and extracting a corresponding fault type from a preset fault emotion mapping table based on the emotion label and outputting the fault type. In this disclosure, the interactive data is analogized to human emotions, and the faults are accurately found through the emotional analysis on the data, thereby achieving the fault detection of the Internet of Things system in a convenient, flexible and accurate manner.Type: GrantFiled: March 9, 2021Date of Patent: January 25, 2022Assignee: Zhejiang Gongshang UniversityInventors: Xiaoning Jiang, Zhendong Yu, Jiahao Yao, Kelei Jiang, Fengqing Zhang, Hongmin Xie, Kai Liu, Jian Fang, Jia'nan Qi, Yuhan Zhou
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Publication number: 20210374468Abstract: Methods and systems for training a neural network include generate an image of a mask. A copy of an image is generated from an original set of training data. The copy is altered to add the image of a mask to a face detected within the copy. An augmented set of training data is generated that includes the original set of training data and the altered copy. A neural network model is trained to recognize masked faces using the augmented set of training data.Type: ApplicationFiled: May 26, 2021Publication date: December 2, 2021Inventors: Manmohan Chandraker, Ting Wang, Xiang Xu, Francesco Pittaluga, Gaurav Sharma, Yi-Hsuan Tsai, Masoud Faraki, Yuheng Chen, Yue Tian, Ming-Fang Huang, Jian Fang
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Publication number: 20210356332Abstract: Aspects of the present disclosure describe systems, methods, and structures for distributed temperature sensing that employ joint wavelet denoising to achieve desirable signal-to-noise ratio(s) over extended sensor fiber distances.Type: ApplicationFiled: May 16, 2021Publication date: November 18, 2021Applicant: NEC LABORATORIES AMERICA, INCInventors: Jian FANG, Ting WANG
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Publication number: 20210234816Abstract: Cognitive determination of whether a message is suitable for sending over a data communications network can include extracting tokens from the message prior to transmitting the message. One or more intended recipients of the message can be determined from the tokens. A machine learning classification model corresponding to the one or more recipients of the message can be selected. The machine learning classification model can be constructed based on tokens extracted from prior messages, which are combined to create a plurality of documents for training the machine learning classification model. The one or more tokens extracted from the message can be classified using the machine learning classification model. An alert message can be generated in response to determining based on the classifying that the message is unsuited for sending.Type: ApplicationFiled: January 29, 2020Publication date: July 29, 2021Inventors: Dong Jun Zong, Da Li Liu, Qi Feng Huo, Yue Wang, Jing Xing, Jian Fang Zhang
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Publication number: 20210181059Abstract: Aspects of the present disclosure describe systems, methods and structures providing bipolar cyclic coding for Brillouin optical time domain analysis that may be employed—for example—to determine high accuracy temperature and/or strain measurements along an optical fiber. Systems, methods, and structures according to the present disclosure employ the bipolar cyclic coding technique that advantageously overcomes the problems that plague the prior art and provides extended sensing range resulting from superior signal-to-noise characteristics.Type: ApplicationFiled: December 8, 2020Publication date: June 17, 2021Applicant: NEC LABORATORIES AMERICA, INCInventors: Jian FANG, Yaowen LI, Ting WANG
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Publication number: 20210112907Abstract: A smart helmet, a method and system for express delivery inspection. The smart helmet includes a helmet body, a controller provided on the helmet body, a wireless communication module and a camera electrically connected to the controller. Wherein the controller includes a memory and a processor. Executable code is stored in the memory, and the executable code can be executed by the processor to implement the following steps: the camera is started to perform video recording after a video recording instruction is received from the cloud server; the video information captured by the camera that the user performs the face-to-face inspection on the express delivery is acquired.Type: ApplicationFiled: September 2, 2020Publication date: April 22, 2021Inventors: Gang WANG, Jian FANG, Gang REN, Guolin ZHANG
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Publication number: 20210097067Abstract: Techniques are described for an interactive query service that enables users to query data stored at a federated collection of data sources. An interactive query service provides interfaces that enable users to configure the interactive query service to query any number of heterogeneous data sources pertinent to a user. In general, the configuration of a data source can include identification of: a data source type, access configurations related to accessing the data source, and in some cases metadata describing a structure of the data stored by the data source (for example, a data catalog describing schemas, tables, columns, partitions, datatypes, or other metadata associated with the stored data). Once configured, an interactive query service can receive and execute queries that involve data stored at any combination of a user's data sources, where the queries may be expressed using a standard query language such as the Structured Query Language (SQL).Type: ApplicationFiled: September 27, 2019Publication date: April 1, 2021Inventors: Anthony A. VIRTUOSO, Rahul PATHAK, Mehul SHAH, Akila TENNAKOON, Jian FANG, Seth Thomas DENNEY, Jason DENTON