Patents by Inventor Jia Qian
Jia Qian 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: 20240171480Abstract: Aspects of the subject disclosure may include, for example, training a first machine learning model based on a combination of labeled training data and unlabeled training data, the first machine learning model producing augmented training data, training a second machine learning model based on a combination of the labeled training data and the augmented training data, receiving, at a client device, customer information about a service degradation at a user equipment (UE) device of a customer in a cellular network, providing the customer information to the second machine learning model, receiving, at the client device, from the second machine learning model, information identifying a root cause of the service degradation, and modifying a network component of the cellular network or the UE device, based on the information identifying a root cause of the service degradation. Other embodiments are disclosed.Type: ApplicationFiled: November 23, 2022Publication date: May 23, 2024Applicants: AT&T Intellectual Property I, L.P., The Regents of the University of CaliforniaInventors: Amit Kumar Sheoran, Xiaofeng Shi, Jia Wang, Chen Qian, Matthew Osinski
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Publication number: 20240150327Abstract: The present invention provides compounds of Formula I: or pharmaceutically acceptable salts thereof, as well as their compositions and methods of use, that inhibit the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.Type: ApplicationFiled: January 2, 2024Publication date: May 9, 2024Inventors: Yun-Long Li, Jincong Zhuo, Ding-Quan Qian, Song Mei, Ganfeng Cao, Yongchun Pan, Qun Li, Zhongjiang Jia
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Publication number: 20240121628Abstract: Aspects of the subject disclosure may include, for example, categorizing users of a cellular network according to a plurality of user categories, identifying, by a machine learning model, a service degradation in the cellular network, identifying at least one affected user, the at least one affected user being affected by the service degradation, identifying one or more affected user categories including the at least one affected user, identifying potentially affected users, the potentially affected users being categorized according to the one or more affected user categories, and taking action to isolate the potentially affected users from the service degradation. Other embodiments are disclosed.Type: ApplicationFiled: September 30, 2022Publication date: April 11, 2024Applicants: AT&T Intellectual Property I, L.P., The Regents of the University of CaliforniaInventors: Jia Wang, Xiaofeng Shi, Amit Kumar Sheoran, Matthew Osinski, Chen Qian
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Publication number: 20240121636Abstract: Aspects of the subject disclosure may include, for example, training a cell-level machine learning model to predict a likelihood of a cell site in a cellular network having service issues that impact customers of the cellular network, training a user equipment (UE) level machine learning model using output information from the cell-level machine learning model and historical information about UE-level performance metrics, receiving, from a customer associated with a UE device operating on the cellular network, information about a service degradation experienced by the customer on the UE device, providing the information about the service degradation to the UE-level machine learning model; and receiving, from the UE-level machine learning model, information identifying a source of the service degradation. Other embodiments are disclosed.Type: ApplicationFiled: September 30, 2022Publication date: April 11, 2024Applicants: AT&T Intellectual Property I, L.P., The Regents of the University of CaliforniaInventors: Jia Wang, Amit Kumar Sheoran, Xiaofeng Shi, Chen Qian, Matthew Osinski
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Publication number: 20240114362Abstract: Aspects of the subject disclosure may include, for example, receiving, from a machine learning model, information about an event causing a service degradation in a cellular network, wherein the event is external to the cellular network, determining one or more event categories associated with the event causing the service degradation, determining, based on the one or more event categories, likely affected customers, the likely affected customers being likely to experience the service degradation, determining, by the machine learning model, proper resources for resolution of the service degradation, wherein the determining proper resources is based on the one or more event categories, and dispatching the proper resources for resolution of the service degradation. Other embodiments are disclosed.Type: ApplicationFiled: September 30, 2022Publication date: April 4, 2024Applicants: AT&T Intellectual Property I, L.P., The Regents of the University of CaliforniaInventors: Jia Wang, Amit Kumar Sheoran, Xiaofeng Shi, Matthew Osinski, Chen Qian
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Patent number: 11733842Abstract: A processing method includes displaying a first content, acquiring input information, and displaying a second content in response to the input information satisfying a condition. The input information satisfying the condition indicates presence of a viewer of interest.Type: GrantFiled: March 30, 2020Date of Patent: August 22, 2023Assignee: LENOVO (BEIJING) CO., LTD.Inventors: Jia Qian, Hang Cai
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Patent number: 11137925Abstract: A method, computer program product, and computer system for identifying, by a computing device, a current persisted value of a reclamation pool. A default value of the reclamation pool may be identified. The current persisted value may be compared with the default value to determine which is a higher value. The current persisted value may be selected as a minimum memory operating state of the reclamation pool when the current persisted value is higher than the default value. The default value may be selected as the minimum memory operating state of the reclamation pool when the default value is higher than the current persisted value plus a multiplier defining a threshold size.Type: GrantFiled: November 6, 2019Date of Patent: October 5, 2021Assignee: EMC IP Holding Company, LLCInventors: Michael L. Burriss, Bolt Liangliang Liu, Eric Qi Yao, Doris Jia Qian
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Publication number: 20210132842Abstract: A method, computer program product, and computer system for identifying, by a computing device, a current persisted value of a reclamation pool. A default value of the reclamation pool may be identified. The current persisted value may be compared with the default value to determine which is a higher value. The current persisted value may be selected as a minimum memory operating state of the reclamation pool when the current persisted value is higher than the default value. The default value may be selected as the minimum memory operating state of the reclamation pool when the default value is higher than the current persisted value plus a multiplier defining a threshold size.Type: ApplicationFiled: November 6, 2019Publication date: May 6, 2021Inventors: Michael L. Burriss, Bolt Liangliang Liu, Eric Qi Yao, Doris Jia Qian
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Publication number: 20200310629Abstract: A processing method includes displaying a first content, acquiring input information, and displaying a second content in response to the input information satisfying a condition. The input information satisfying the condition indicates presence of a viewer of interest.Type: ApplicationFiled: March 30, 2020Publication date: October 1, 2020Inventors: Jia QIAN, Hang CAI
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Patent number: 10151907Abstract: The present invention provides a full-color three-dimensional optical sectioning microscopic imaging system and method based on structured illumination, includes an illumination source, a dichroic prism positioned at the illumination optical path, a structured light generator positioned at the reflected optical path of the dichroic prism, a lens positioned at the transmitted optical path of the dichroic prism, a beam splitter positioned at the optical path of the lens, an objective lens and a sample stage positioned at the upper optical path of the beam splitter, a reflector mirror and a tube lens positioned at the lower optical path of the beam splitter and a CCD camera positioned behind the tube lens. The illumination source is an incoherent monochrome LED or a white light LED The structured light generator is a DMD (Digital Micro-mirror Device).Type: GrantFiled: November 24, 2015Date of Patent: December 11, 2018Assignee: XI'AN INSTITUTE OF OPTICS AND PRECISION MECHANICS OF CASInventors: Ming Lei, Baoli Yao, Jia Qian, Dan Dan, Xing Zhou, Yanlong Yang, Shaohui Yan, Junwei Min
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Patent number: 9948722Abstract: Disclosed are a path computation element communication protocol (PCEP) session establishment method and device. The technical solution comprises: at a PCC or PCE node device side, before needing to establish a PCEP session, allocating a TCP connection communication end attribute to a PCC or a PCE at either end in the manner of static configuration/dynamic designation or election mechanism automatic allocation; or detecting whether to establish a TCP connection relationship, if not, actively connecting the opposite end, and if a plurality of TCP connection relationships has been established, simultaneously cutting off a plurality of connections at both ends, and reinitiating a TCP connection after waiting a random time respectively. The present invention achieves the establishment of a PCEP session in the multi-PCE cooperation computation scenario under the condition of meeting two constraint conditions which are specified by a protocol.Type: GrantFiled: April 9, 2013Date of Patent: April 17, 2018Assignee: ZTE CORPORATIONInventors: Xuping Cao, Zhihong Wang, Gang Lu, Jia Qian
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Publication number: 20170331706Abstract: A method and device for implementing capacity planning are provided. The method includes: acquiring a current network topology and service information; increasing the number of links between every two nodes in the acquired network topology to a preset maximum number; traversing all link fault combinations in a network, for each of the link fault combinations, calculating services affected by the link fault combination according to the acquired service information, and searching for a restoration route for each of the calculated affected services; and after deleting all added and unused links in the network topology, acquiring a capacity planning result based on a network topology after deleting.Type: ApplicationFiled: September 25, 2015Publication date: November 16, 2017Inventors: Chunhuai LU, Jiayu WANG, Jia QIAN, Quan XIONG
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Publication number: 20170052356Abstract: The present invention provides a full-color three-dimensional optical sectioning microscopic imaging system and method based on structured illumination, includes an illumination source, a dichroic prism positioned at the illumination optical path, a structured light generator positioned at the reflected optical path of the dichroic prism, a lens positioned at the transmitted optical path of the dichroic prism, a beam splitter positioned at the optical path of the lens, an objective lens and a sample stage positioned at the upper optical path of the beam splitter, a reflector mirror and a tube lens positioned at the lower optical path of the beam splitter and a CCD camera positioned behind the tube lens. The illumination source is an incoherent monochrome LED or a white light LED The structured light generator is a DMD (Digital Micro-mirror Device).Type: ApplicationFiled: November 24, 2015Publication date: February 23, 2017Inventors: Ming LEI, Baoli YAO, Jia QIAN, Dan DAN, Xing ZHOU, Yanlong YANG, Shaohui YAN, Junwei MIN
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Publication number: 20150095506Abstract: Disclosed are a path computation element communication protocol (PCEP) session establishment method and device. The technical solution comprises: at a PCC or PCE node device side, before needing to establish a PCEP session, allocating a TCP connection communication end attribute to a PCC or a PCE at either end in the manner of static configuration/dynamic designation or election mechanism automatic allocation; or detecting whether to establish a TCP connection relationship, if not, actively connecting the opposite end, and if a plurality of TCP connection relationships has been established, simultaneously cutting off a plurality of connections at both ends, and reinitiating a TCP connection after waiting a random time respectively. The present invention achieves the establishment of a PCEP session in the multi-PCE cooperation computation scenario under the condition of meeting two constraint conditions which are specified by a protocol.Type: ApplicationFiled: April 9, 2013Publication date: April 2, 2015Inventors: Xuping Cao, Zhihong Wang, Gang Lu, Jia Qian