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81.发明申请公开(公告)号：US20240385458A1
公开(公告)日：2024-11-21
申请号：US18666285
申请日：2024-05-16
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Xiaokai LI , Xin LI , Shuai DONG , Yao TIAN
Abstract: A head-mounted display device and a control method thereof, and a computer-readable storage medium are provided. The head-mounted display device includes a display screen and a lens component, and the control method of the head-mounted display device includes: determining gaze directions of both eyes of a user; determining a gaze focus according to the gaze directions of the both eyes; and adjusting positions of the display screen and the lens component according to the gaze focus, so that the gaze focus is located at an image plane position of a virtual image formed by the lens component from an image displayed by the display screen.
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公开(公告)号：US12149571B2
公开(公告)日：2024-11-19
申请号：US18655007
申请日：2024-05-03
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Shengyang Liu , Cheng Jiang , Xiao Jia , Junyi Yang , Penghui Wang , Runqiong Wang , Lingyu Wang
IPC: H04L65/1093 , H04L12/18
Abstract: This application discloses a method for processing group information. When an upper limit of a number of people in a target group needs to be expanded, an expansion request is transmitted based on triggering by a first user on the target group. The expansion request includes an identification of the target group, and the expansion request is configured to request for expanding an upper limit of a number of group members of the target group. A second user with expansion permission may configure the upper limit of the number of the target group based on the expansion request. In response to a configuration by the second user on the target group, an expansion response is transmitted to a client of the first user, where the expansion response is configured to indicate a result of expansion on the target group.
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公开(公告)号：US12148449B1
公开(公告)日：2024-11-19
申请号：US18389731
申请日：2023-12-19
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Yu Zhang , Zhijun Cai , Yifei Chen , Yijing Lin , Jianing Xu , Zheng Zhen
IPC: G11B27/031 , G06F3/0484 , G11B27/34
Abstract: The present disclosure relates to a layout adjustment method and apparatus, a device, a storage medium, and a program product. The method includes: displaying a multimedia editing interface, where the multimedia editing interface includes a canvas, a material attribute panel, a material display area and a track editing area, and the canvas is configured to display a multimedia image corresponding to multimedia data; and adjusting, in response to receiving an adjustment operation on the canvas, size information and/or position information of the canvas based on the adjustment operation. In the multimedia editing interface of embodiments of the present disclosure, a user can adaptively adjust the size and position of the canvas, and display other areas in a transparent manner, such that the user can view the multimedia image displayed on the entire canvas at any time.
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公开(公告)号：US20240377880A1
公开(公告)日：2024-11-14
申请号：US18783864
申请日：2024-07-25
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Yahan LIANG , Xubin ZHOU , Yimin KE , Hua LONG , Fei YU , Yishu ZENG , Haishan LIU , Jiacheng LIU
IPC: G06F3/01
Abstract: The present disclosure relates to a special effect display method and apparatus, a device, a storage medium, and a program product. The method comprises: setting a physical property of a target effect object, wherein the physical property comprises a gravity parameter of the target effect object; determining a current position and a target position of the target effect object; determining a floating force parameter based on the current position and the target position; and controlling the target effect object to float to display a floating animation effect of the target effect object, based on the physical property and the floating force parameter and according to a kinematic model, wherein the kinematic model is configured to analyze a motion state of an object with the physical property under a floating force indicated by the floating force parameter.
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公开(公告)号：US20240364646A1
公开(公告)日：2024-10-31
申请号：US18573995
申请日：2022-08-31
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Zifeng FENG , Ziqing XU , Jianfeng NI
IPC: H04L51/043 , H04L51/18 , H04L51/42
CPC classification number: H04L51/043 , H04L51/18 , H04L51/42
Abstract: The embodiments of the disclosure disclose a method, apparatus, device and storage medium for message notification, the method including: in accordance with a determination that a message is reachable for a plurality of clients of a user, determining a currently active client of the user; and notifying the message in a first notification mode at the currently active client, and notifying the message in a second notification mode at a currently inactive client. The disclosure enables the currently active client to receive a message from other clients and process rapidly by notifying the message is in a plurality of clients in accordance with a determination that a message is reachable for the plurality of clients of a user and notifying in different modes at the currently active client and the currently inactive client.
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Patent Agency Ranking
公开(公告)号：US20240362486A1
公开(公告)日：2024-10-31
申请号：US18565920
申请日：2022-05-09
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Haien ZENG
IPC: G06N3/082
CPC classification number: G06N3/082
Abstract: A model training method includes: acquiring a sample data set corresponding to a target task, a teacher model and an ith initial student model; performing an ith time of channel pruning on the ith initial student model, to acquire a student model subjected to the ith time of channel pruning; performing knowledge distillation according to the sample data set, the teacher model and the student model subjected to the ith time of channel pruning, to acquire an (i+1)th initial student model, wherein a compression ratio of the (i+1)th initial student model to the ith initial student model is equal to a preset ith compression ratio; and updating i to be i+1, and returning to the step of performing the ith time of channel pruning on the ith initial student model, until the updated i is greater than a threshold value N, to acquire a target student model.
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87.发明公开公开(公告)号：US20240362270A1
公开(公告)日：2024-10-31
申请号：US18771298
申请日：2024-07-12
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Niwen ZHENG , Jia QU
IPC: G06F16/683 , H04N21/431
CPC classification number: G06F16/685 , H04N21/4316
Abstract: Provided are a method and an apparatus for lyric video display, an electronic device, and a computer-readable medium. The method includes: acquiring, based on a lyric video display operation of a user, multimedia data to be displayed, the multimedia data including audio data and lyrics; performing a segmentation processing on the lyrics to obtain segmented lyric fragments; determining a target time point; and acquiring, from the segmented lyric fragments, a target lyric fragment corresponding to the target time point; and displaying the target lyric fragment in combination with a background content in a background area, and playing audio data corresponding to the target lyric fragment.
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公开(公告)号：US20240362005A1
公开(公告)日：2024-10-31
申请号：US18647243
申请日：2024-04-26
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Wei XU , Hongwei FAN , Xiangyu ZHAO , Zhouyou ZHOU , Haowei GU
CPC classification number: G06F8/61 , G06F8/71 , G06F11/368
Abstract: Embodiments of the present disclosure disclose component an integration method, an apparatus, a device, and a storage medium, and relate to the computer technology field. The method is applied at a service-side of a customized development system and comprises: obtaining a customized component corresponding to a customized function submitted by the client, wherein the customized component is developed based on a development protocol provided by the service-side; performing a pre-integration test for the customized component; in case that test is passed, sending to the client a debugging installation package including the customized component; after receiving a component release request corresponding to the customized component sent by the client, generating a customized installation package including the customized component and the host application. By adopting the above technical solution, the customized installation package can precisely meet the customization needs of the enterprise customers, save development costs, and enhance development efficiency.
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公开(公告)号：US20240355360A1
公开(公告)日：2024-10-24
申请号：US18390866
申请日：2023-12-20
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Xinwei LI
IPC: G11B27/036 , G06F40/166
CPC classification number: G11B27/036 , G06F40/166
Abstract: The present disclosure relates to a video generating method and apparatus, a device, a storage medium and a program product. The method comprises: acquiring first text information, wherein the first text information is used for describing writing requirements of a video copywriting; generating second text information based on the first text information, wherein the second text information is copywriting information meeting the writing requirements described by the first text information; generating multimedia editing data based on third text information; generating a target video based on the multimedia editing data. Embodiments of the present disclosure provide an efficient one-stop video production scheme, and improve video production efficiency by generating copywriting information meeting the described writing requirements based on the writing requirements describing the video copywriting, and then producing the video according to the generated copywriting information.
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公开(公告)号：US20240354968A1
公开(公告)日：2024-10-24
申请号：US18686347
申请日：2022-08-17
Applicant: Beijing Zitiao Network Technology Co., Ltd.
Inventor： Rui ZHANG , Lixue GONG
CPC classification number: G06T7/254 , G06T5/50 , G06T5/70 , G06T5/80 , G06T2207/10016
Abstract: A method, apparatus, device, and medium for determining video smoothness is provided. The method includes: acquiring a target video; determining a motion vector between different video frames by performing motion estimation on different video frames in the target video, the motion vector including a lens motion vector and an object motion vector, the lens motion vector indicates a position change of a lens between different video frames, and the object motion vector indicates a position change of the same photographed object in different video frames; and determining smoothness of the target video according to the motion vector between different video frames.
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