Patents by Inventor Zhaoqin LIN
Zhaoqin LIN 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: 12189930Abstract: An interaction method of audio-video segmentation and apparatus, and a device and a storage medium. The method includes: detecting whether a selected clip exists in a target audio-video; in response to the selected clip existing in the target audio-video, displaying a split button upon detecting that a pointer on a track of the target audio-video is located in the selected clip; and splitting the selected clip, in response to a trigger operation for the split button, based on an intersection position of the pointer and the selected clip. Compared with an interaction means in which a split button resides in a pointer of a track, mis-operations of audio-video splitting can be reduced to the greatest extent, and the usage experience of a user is improved to a certain extent.Type: GrantFiled: December 21, 2022Date of Patent: January 7, 2025Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Zhaoqin Lin, Qifan Zheng, Yan Zeng, Pingfei Fu, Chen Zhao
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Publication number: 20240177365Abstract: The present disclosure provides an effect application previewing method, an apparatus, a device and a storage medium. The method includes: taking, in response to a preview trigger operation for a target effect style, a position of a pointer on a video track as a start point, to generate a virtual video frame for the target effect style; synchronously playing the virtual video frame and at least one video clip corresponding to the virtual video frame on the video track based on a timeline, to preview an effect of the target effect style applied to the at least one video clip.Type: ApplicationFiled: February 7, 2024Publication date: May 30, 2024Inventors: Zhaoqin LIN, Pingfei Fu, Yan Zeng, Qifan Zheng, Chen Zhao
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Publication number: 20240143649Abstract: A method for processing media content includes: receiving a selection on a media segment in a media content, where the media content comprises at least two media segments; determining a target media segment based on the selection; and receiving a request for processing the target media segment, in response to a triggering on the target media segment; wherein in response to the request including a request for re-capturing processing, the method further includes: re-capturing a plurality of media segments; and replacing the target media segment with the at least one media segment of the plurality of media segments.Type: ApplicationFiled: December 19, 2023Publication date: May 2, 2024Inventors: Zhaoqin LIN, Wei Jiang, Qifan Zheng, Chen Shen
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Patent number: 11941728Abstract: The present disclosure provides an effect application previewing method, an apparatus, a device and a storage medium. The method includes: taking, in response to a preview trigger operation for a target effect style, a position of a pointer on a video track as a start point, to generate a virtual video frame for the target effect style; synchronously playing the virtual video frame and at least one video clip corresponding to the virtual video frame on the video track based on a timeline, to preview an effect of the target effect style applied to the at least one video clip.Type: GrantFiled: December 22, 2022Date of Patent: March 26, 2024Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Zhaoqin Lin, Pingfei Fu, Yan Zeng, Qifan Zheng, Chen Zhao
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Patent number: 11893054Abstract: A multimedia information processing method, apparatus, electronic device, and medium are provided. The method includes: receiving a user's selection operation for any piece of multimedia information among multimedia information to be processed, the multimedia information to be processed comprising at least two pieces of multimedia information, any piece of multimedia information being any piece of multimedia information except the last piece; determining a target multimedia information piece on the basis of a selected operation; upon receiving a trigger operation for the target multimedia information piece, determining a corresponding processing method; on the basis of the determined processing method, correspondingly processing the target multimedia information piece. Thus, the complexity of processing multimedia information is reduced and efficiency is improved, thereby improving user experience.Type: GrantFiled: May 2, 2022Date of Patent: February 6, 2024Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Zhaoqin Lin, Wei Jiang, Qifan Zheng, Chen Shen
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Patent number: 11849211Abstract: Provided are a video processing method, a terminal device and a storage medium. The video processing method includes: adding a first video capturing window in a video capturing interface and adjusting a frame of the first video capturing window in response to a first user operation (S101); capturing a first original video (S102); cropping the first original video according to the frame of the first video capturing window to obtain a first target video corresponding to the first video capturing window (S103). The frame of the video capturing window can be freely adjusted according to requirements of a user, which is beneficial to a video in emotion rendering, atmosphere building and subject highlighting, thereby improving user experience.Type: GrantFiled: August 15, 2022Date of Patent: December 19, 2023Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Haidong Chen, Zhaoqin Lin, Xingdong Li, Xiaobin Guo
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Patent number: 11837234Abstract: The present disclosure provides a subtitle generation method and apparatus, a device, and a storage medium, and the method includes: in response to a subtitle generation triggering operation directed against at least one audio track in a target audio-video file, performing speech recognition on audio data on each audio track respectively to obtain text fragments corresponding to each audio track; and generating subtitles of the target audio-video file based on the text fragments corresponding to each audio track. Compared with a method of performing overall speech recognition on audio data on all audio tracks, in the present disclosure, independent speech recognition is performed on the audio data on each audio track, and thus, the influences of the audio tracks on each other are avoided, so that more accurate speech recognition results can be obtained, thereby improving the accuracy of subtitles generated based on the speech recognition results.Type: GrantFiled: December 22, 2022Date of Patent: December 5, 2023Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Yan Zeng, Weiyi Chang, Pingfei Fu, Qifan Zheng, Zhaoqin Lin
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Patent number: 11822632Abstract: A method for unlocking an application on a mobile terminal can include calling a front-facing camera of the mobile terminal to capture a face image of the user in response to a sliding action applied on a sliding module of the mobile terminal; and unlocking a preset application by using the captured face image as an unlocking key.Type: GrantFiled: July 22, 2019Date of Patent: November 21, 2023Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Zhaoqin Lin
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Publication number: 20230185438Abstract: An interaction method of audio-video segmentation and apparatus, and a device and a storage medium. The method includes: detecting whether a selected clip exists in a target audio-video; in response to the selected clip existing in the target audio-video, displaying a split button upon detecting that a pointer on a track of the target audio-video is located in the selected clip; and splitting the selected clip, in response to a trigger operation for the split button, based on an intersection position of the pointer and the selected clip. Compared with an interaction means in which a split button resides in a pointer of a track, mis-operations of audio-video splitting can be reduced to the greatest extent, and the usage experience of a user is improved to a certain extent.Type: ApplicationFiled: December 21, 2022Publication date: June 15, 2023Inventors: Zhaoqin LIN, Qifan ZHENG, Yan ZENG, Pingfei FU, Chen ZHAO
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Publication number: 20230128946Abstract: The present disclosure provides a subtitle generation method and apparatus, a device, and a storage medium, and the method includes: in response to a subtitle generation triggering operation directed against at least one audio track in a target audio-video file, performing speech recognition on audio data on each audio track respectively to obtain text fragments corresponding to each audio track; and generating subtitles of the target audio-video file based on the text fragments corresponding to each audio track. Compared with a method of performing overall speech recognition on audio data on all audio tracks, in the present disclosure, independent speech recognition is performed on the audio data on each audio track, and thus, the influences of the audio tracks on each other are avoided, so that more accurate speech recognition results can be obtained, thereby improving the accuracy of subtitles generated based on the speech recognition results.Type: ApplicationFiled: December 22, 2022Publication date: April 27, 2023Inventors: Yan ZENG, Weiyi CHANG, Pingfei FU, Qifan ZHENG, Zhaoqin LIN
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Publication number: 20230129509Abstract: The present disclosure provides an effect application previewing method, an apparatus, a device and a storage medium. The method includes: taking, in response to a preview trigger operation for a target effect style, a position of a pointer on a video track as a start point, to generate a virtual video frame for the target effect style; synchronously playing the virtual video frame and at least one video clip corresponding to the virtual video frame on the video track based on a timeline, to preview an effect of the target effect style applied to the at least one video clip.Type: ApplicationFiled: December 22, 2022Publication date: April 27, 2023Inventors: Zhaoqin LIN, Pingfei FU, Yan ZENG, Qifan ZHENG, Chen ZHAO
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Publication number: 20220394192Abstract: Provided are a video processing method, a terminal device and a storage medium. The video processing method includes: adding a first video capturing window in a video capturing interface and adjusting a frame of the first video capturing window in response to a first user operation (S101); capturing a first original video (S102); cropping the first original video according to the frame of the first video capturing window to obtain a first target video corresponding to the first video capturing window (S103). The frame of the video capturing window can be freely adjusted according to requirements of a user, which is beneficial to a video in emotion rendering, atmosphere building and subject highlighting, thereby improving user experience.Type: ApplicationFiled: August 15, 2022Publication date: December 8, 2022Inventors: Haidong CHEN, Zhaoqin LIN, Xingdong LI, Xiaobin GUO
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Publication number: 20220385997Abstract: The present disclosure relates to a video processing method and apparatus, a readable medium, and an electronic device. The method includes: acquiring a first highlight segment obtained by performing highlight recognition on a target video; displaying an editing page corresponding to the first target highlight segment in response to an editing instruction for a first target highlight segment, where the editing page is used by a user to perform an editing operation on the first target highlight segment; processing, according to the editing operation of the user, the first target highlight segment to obtain a second highlight segment; and posting the second highlight segment in response to receiving a posting instruction for the second highlight segment.Type: ApplicationFiled: August 10, 2022Publication date: December 1, 2022Inventors: Ke ZHONG, Caiwen LIN, Yijie LI, Kun CHANG, Zhenbang SUN, Qing LONG, Liangjie TANG, Pingfei FU, Zhaoqin LIN, Yan LI
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Publication number: 20220269714Abstract: A multimedia information processing method, apparatus, electronic device, and medium are provided. The method includes: receiving a user's selection operation for any piece of multimedia information among multimedia information to be processed, the multimedia information to be processed comprising at least two pieces of multimedia information, any piece of multimedia information being any piece of multimedia information except the last piece; determining a target multimedia information piece on the basis of a selected operation; upon receiving a trigger operation for the target multimedia information piece, determining a corresponding processing method; on the basis of the determined processing method, correspondingly processing the target multimedia information piece. Thus, the complexity of processing multimedia information is reduced and efficiency is improved, thereby improving user experience.Type: ApplicationFiled: May 2, 2022Publication date: August 25, 2022Inventors: Zhaoqin LIN, Wei JIANG, Qifan ZHENG, Chen SHEN
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Patent number: 11354029Abstract: A content collection method involving a user terminal or smart device includes: displaying a target interface on a home screen; displaying a collection panel in a secondary screen when the secondary screen is in an expanded state; acquiring a collection instruction corresponding to target content in the target interface; adding the target content to the collection panel according to the collection instruction.Type: GrantFiled: September 1, 2019Date of Patent: June 7, 2022Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Jiayi Li, Zhaoqin Lin, Ming Liu
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Patent number: 11010020Abstract: The present disclosure relates to a method, apparatus, and storage medium for displaying a shortcut operation panel, and belongs to the field of terminal technologies. The method includes: displaying, by a terminal having a folding display screen, a user interface of a target application in a home screen, wherein the home screen is part of a folding display screen; and when an auxiliary screen is in an expanded state, displaying a shortcut operation panel on the auxiliary screen. The auxiliary screen is part of the folding display screen. The shortcut operation panel comprises an icon of at least one shortcut operation function related to the target application.Type: GrantFiled: September 30, 2019Date of Patent: May 18, 2021Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Jiayi Li, Zhaoqin Lin, Ming Liu
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Patent number: 10735578Abstract: Methods for unlocking a mobile terminal can include capturing a face image of a user through a front-facing camera of the mobile terminal in response to a sliding action applied to a sliding module on the mobile terminal; and unlocking the mobile terminal by using the captured face image as a key.Type: GrantFiled: July 22, 2019Date of Patent: August 4, 2020Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Zhaoqin Lin, Zheng Yan, Yudong Chang, Yuning Li, Chengxing Gao
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Publication number: 20200192540Abstract: A content collection method, an apparatus and a storage medium involve a user terminal or smart device technology. The method includes: displaying a target interface on a home screen; displaying a collection panel in a secondary screen when the secondary screen is in an expanded state; acquiring a collection instruction corresponding to target content in the target interface; adding the target content to the collection panel according to the collection instruction.Type: ApplicationFiled: September 1, 2019Publication date: June 18, 2020Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Jiayi LI, Zhaoqin LIN, Ming LIU
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Publication number: 20200192529Abstract: The present disclosure relates to a method, apparatus, and storage medium for displaying a shortcut operation panel, and belongs to the field of terminal technologies. The method includes: displaying, by a terminal having a folding display screen, a user interface of a target application in a home screen, wherein the home screen is part of a folding display screen; and when an auxiliary screen is in an expanded state, displaying a shortcut operation panel on the auxiliary screen. The auxiliary screen is part of the folding display screen. The shortcut operation panel comprises an icon of at least one shortcut operation function related to the target application.Type: ApplicationFiled: September 30, 2019Publication date: June 18, 2020Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Jiayi LI, Zhaoqin LIN, Ming LIU
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Publication number: 20200125374Abstract: The disclosure relates to a method and a device for starting an application program, which are applied to a terminal including a sliding cover and a device body slidable connected with each other. The method includes detecting a first movement of the sliding cover relative to the device body during a running process of a target application program; obtaining a first sliding information of the sliding cover based on the first movement; and starting a first application program when the first sliding information indicates that the sliding cover performed a preset sliding movement.Type: ApplicationFiled: October 17, 2019Publication date: April 23, 2020Applicant: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Zhaoqin LIN, Ming Liu, Fan Jin