Patents by Inventor Shikai Liu
Shikai Liu 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: 12004376Abstract: Provided are a display motherboard, a preparation method thereof, a display substrate and a display device. The display motherboard includes a plurality of display substrate regions and a cutting region located at a periphery of each of the plurality of display substrate regions; the display motherboard includes a driving structure layer arranged in each of the plurality of display substrate regions and a marking structure layer arranged in each cutting region, wherein the marking structure layer includes a cutting mark layer; and a planarization layer arranged on the driving structure layer and the marking structure layer, and covering the marking structure layer.Type: GrantFiled: December 29, 2020Date of Patent: June 4, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Linhong Han, Yi Zhang, Guangzhou Zhao, Yiyang Zhang, Yuqing Yang, Tingliang Liu, Pengfei Yu, Yang Zhou, Qun Ma, Xiping Li, Shikai Qin, Weiyun Huang, Yue Long
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Publication number: 20230334744Abstract: A method and apparatus for generating a walk animation of a virtual role includes: predicting touchdown points of a leg of the virtual role in the walk process according to a movement velocity and a movement direction of the virtual role; computing a position of a foot of the leg in a swing phase according to two adjacent touchdown points of the leg; performing, based on the position of the foot of the leg in the swing phase, inverse kinematics computation to obtain positions of bone points of the leg in the swing phase; and performing, based on the positions of the bone points of the leg in the swing phase, gait fusion to generate a walk animation of the virtual role.Type: ApplicationFiled: June 20, 2023Publication date: October 19, 2023Inventor: Shikai LIU
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Patent number: 10915822Abstract: Embodiments of the present invention relate to the field of communications technologies, and provide a complex event processing method, apparatus, and system, so that when complex event processing is performed, a system requiring a synchronous response provides a synchronous response externally and avoids information flooding. A solution provided by the present invention includes: receiving an input event sent by an event source, where the input event includes an identifier of an object and an event type; acquiring, according to a preset database, M mode rules corresponding to the event type; performing mode matching between the input event and the M mode rules separately to acquire N output events; and if N is greater than or equal to 1, sending at least one piece of event information to a real-time decision apparatus, where each piece of the event information includes Q output events and indication information.Type: GrantFiled: June 14, 2017Date of Patent: February 9, 2021Assignee: Huawei Technologies Co., Ltd.Inventor: Shikai Liu
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Patent number: 10621155Abstract: A data integration method and apparatus, where the method includes sampling a first data source (A) at least twice to obtain a first sample data source (a) and a second sample data source (a?), separately calculating an index of each attribute field of the A, a second data source (B), the a, and the a?, determining a decision value of an attribute field Xi of the A according to a difference degree between an index of an attribute field Xi of the a and an index of each attribute field Xi of the a?, and mapping, to the attribute field Xi of the first data source, an attribute field that is of the B and whose index and the attribute field Xi of the A have a difference degree less than the decision value.Type: GrantFiled: December 6, 2016Date of Patent: April 14, 2020Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Shikai Liu, Jie Feng
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Publication number: 20170278003Abstract: Embodiments of the present invention relate to the field of communications technologies, and provide a complex event processing method, apparatus, and system, so that when complex event processing is performed, a system requiring a synchronous response provides a synchronous response externally and avoids information flooding. A solution provided by the present invention includes: receiving an input event sent by an event source, where the input event includes an identifier of an object and an event type; acquiring, according to a preset database, M mode rules corresponding to the event type; performing mode matching between the input event and the M mode rules separately to acquire N output events; and if N is greater than or equal to 1, sending at least one piece of event information to a real-time decision apparatus, where each piece of the event information includes Q output events and indication information.Type: ApplicationFiled: June 14, 2017Publication date: September 28, 2017Inventor: Shikai Liu
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Patent number: 9658903Abstract: An event processing method and apparatus which relate to the field of data processing technologies and applicable to a device on which a system having a pattern matching function runs, and reduce memory overheads when a complex event processing (CEP) system performs pattern matching in a complex scenario. The method includes performing, by a state machine instance, matching in a current matching period after an Xth event occurs, detecting, by the state machine instance, whether a quantity of events that have currently occurred is greater than 1 when no result indicating successful matching is obtained, and setting a time when an (X+1)th event occurs as a start time of a next matching period when the quantity of events that have currently occurred is greater than 1, and performing matching again in the next matching period.Type: GrantFiled: October 27, 2016Date of Patent: May 23, 2017Assignee: Huawei Technologies Co., Ltd.Inventors: Kaihe Ye, Shikai Liu
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Publication number: 20170083555Abstract: A data integration method and apparatus, where the method includes sampling a first data source (A) at least twice to obtain a first sample data source (a) and a second sample data source (a?), separately calculating an index of each attribute field of the A, a second data source (B), the a, and the a?, determining a decision value of an attribute field Xi of the A according to a difference degree between an index of an attribute field Xi of the a and an index of each attribute field Xi of the a?, and mapping, to the attribute field Xi of the first data source, an attribute field that is of the B and whose index and the attribute field Xi of the A have a difference degree less than the decision value.Type: ApplicationFiled: December 6, 2016Publication date: March 23, 2017Inventors: Shikai Liu, Jie Feng
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Publication number: 20170046209Abstract: An event processing method and apparatus which relate to the field of data processing technologies and applicable to a device on which a system having a pattern matching function runs, and reduce memory overheads when a complex event processing (CEP) system performs pattern matching in a complex scenario. The method includes performing, by a state machine instance, matching in a current matching period after an Xth event occurs, detecting, by the state machine instance, whether a quantity of events that have currently occurred is greater than 1 when no result indicating successful matching is obtained, and setting a time when an (X+1)th event occurs as a start time of a next matching period when the quantity of events that have currently occurred is greater than 1, and performing matching again in the next matching period.Type: ApplicationFiled: October 27, 2016Publication date: February 16, 2017Inventors: Kaihe Ye, Shikai Liu
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Patent number: 9398441Abstract: Embodiments of the present invention provide a method for identifying a re-subscribed user and a corresponding apparatus. Based on call records of a user, communication numbers of the user which meet a preset condition are identified. Then a re-subscribed user is identified by calculating a communication number coincidence rate between users within different charging periods. In accordance with the present invention, call records of users are used as a basis of comparative analysis, thereby improving an accuracy rate of identifying a re-subscribed user; a new method is practiced to sequenced communication numbers of a user and group communication records, thereby effectively reducing the number of calculations and improving calculation efficiency.Type: GrantFiled: June 2, 2015Date of Patent: July 19, 2016Assignee: Huawei Technologies Co., Ltd.Inventors: Shikai Liu, Guodong Shen
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Publication number: 20150264556Abstract: Embodiments of the present invention provide a method for identifying a re-subscribed user and a corresponding apparatus. Based on call records of a user, communication numbers of the user which meet a preset condition are identified. Then a re-subscribed user is identified by calculating a communication number coincidence rate between users within different charging periods. In accordance with the present invention, call records of users are used as a basis of comparative analysis, thereby improving an accuracy rate of identifying a re-subscribed user; a new method is practiced to sequenced communication numbers of a user and group communication records, thereby effectively reducing the number of calculations and improving calculation efficiency.Type: ApplicationFiled: June 2, 2015Publication date: September 17, 2015Inventors: Shikai Liu, Guodong Shen