Patents by Inventor Ran Yan
Ran Yan 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: 12200402Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.Type: GrantFiled: November 17, 2023Date of Patent: January 14, 2025Assignee: Zoom Video Communications, Inc.Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Publication number: 20240360221Abstract: An antibody monomer, including an antibody, and a first DNA monomer or a second DNA monomer, where the antibody is an anti-vascular cell adhesion molecule 1 (antiVCAM1) antibody. Nucleotide sequences of the first and second DNA monomers respectively consist of SEQ ID NO:1 and SEQ ID NO:2. A kit including the antibody monomer and an initiator including a nucleotide sequence consisting of SEQ ID NO: 3 is provided. This application also provides a polyvalent antibody including a first antibody monomer and a second antibody monomer, where the first antibody monomer includes the first DNA monomer and the antiVCAM1 antibody, and the second antibody monomer includes the second DNA monomer and the antiVCAM1 antibody. This application further provides a mesenchymal stem cell modified with the antibody monomer or the polyvalent antibody, and an application thereof in the treatment of tissue damage.Type: ApplicationFiled: May 15, 2024Publication date: October 31, 2024Inventors: Peng SHI, Tenghui YE, Xianghua ZHONG, Ran YAN, Xi LIU
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Publication number: 20240311760Abstract: The disclosure provides a method, apparatus, electronic device, and storage medium for controlling a user state. In some embodiments, the disclosure provides a method for controlling the user state. The method is applied to collaborative office software and includes: determining, for a user of the collaborative office software, at least one user state as a preset user state in advance; cancelling activation of a further automatically activated user state during an activation period of the preset user state; or suspending activation of a further automatically activated user state during the activation period of the preset user state. The method in embodiments of the disclosure prevents the automatically activated user state from replacing the preset user state, thereby improving the user experience.Type: ApplicationFiled: October 24, 2022Publication date: September 19, 2024Inventors: Tianyu Li, Lu Zhang, Ran Yan, Haidong Wang, Shuai Yang, Jian Xu, Chuanhao Zhan, Zhouyou Zhou, Kebang Feng
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Patent number: 12008217Abstract: The present disclosure provides a method and an apparatus for displaying an emoji reply, a terminal device, and a server. The method includes: popping up an emoji box quickly in response to an operation performed by a user on a target chat message on a chat interface to pop up the emoji box, sending an emoji selected by the user from the emoji box to a server directly as an emoji reply; and displaying the emoji entered by the user and a user label on the target chat message in accordance with instruction information returned by the server.Type: GrantFiled: January 21, 2022Date of Patent: June 11, 2024Assignees: TIANJIN BYTEDANCE TECHNOLOGY CO., LTD., BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.Inventors: Tao Zhai, Jie Yu, Zhiqin Li, Ran Yan, Eryou Hao
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Publication number: 20240163400Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.Type: ApplicationFiled: November 17, 2023Publication date: May 16, 2024Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Publication number: 20240087502Abstract: The present disclosure generally relates to a system for use in optoelectronic/photonic applications and integrated circuit (IC) chips. More particularly, the present disclosure relates to a system including a driver circuit, a bias generator, and a light sensor. The driver circuit has at least one transistor including a back gate and a front gate. The bias generator is connected to the back gate of the transistor. The light sensor is connected to the bias generator. The system is capable of adjusting the brightness of a display unit to adapt to the brightness of an ambient light.Type: ApplicationFiled: September 12, 2022Publication date: March 14, 2024Inventors: THORSTEN KAMMLER, RAN YAN, MICHAEL ZIER
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Patent number: 11863711Abstract: A transcript of a conference is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.Type: GrantFiled: October 10, 2022Date of Patent: January 2, 2024Assignee: Zoom Video Communications, Inc.Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Publication number: 20230263915Abstract: This invention relates to radiolabelled compounds as described herein, precursor compounds and reference compounds, as well as pharmaceutical compositions comprising the radiolabelled compounds, which are for use in a diagnostic method practised on the human or animal body using positron emission tomography (PET).Type: ApplicationFiled: July 28, 2021Publication date: August 24, 2023Inventors: Ran Yan, Filipa Mota
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Patent number: 11616658Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. A graphical user interface is presented that enables a user to edit highlighting to select portions of a conference recording for inclusion in the conference summary. The user can edit highlighting on strings of a transcript and/or on a playback slide bar and the highlighting edits are propagated to both of these interfaces. Video clips selected for inclusion in a summary based on timestamps of strings in a transcript may be extended forward in time to incorporate a nearest I-frame of video. The short video or audio summary may be presented to users along with a text summary of the conference to enable efficient storage and transmission of information from the conference within a unified communications system.Type: GrantFiled: April 30, 2021Date of Patent: March 28, 2023Assignee: Zoom Video Communications, Inc.Inventors: Dan Hu, Hao Huang, Tao Huang, Dingping Jiang, Shuo Luo, Juhua Ma, Chuan Qin, Xiaoli Song, Facheng Wang, Hongjuan Wang, Hui Wen, Melinda Min Xiao-Devins, Qingquan Xie, Ran Yan, Fangyi Zhao
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Publication number: 20230035155Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.Type: ApplicationFiled: October 10, 2022Publication date: February 2, 2023Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Patent number: 11570403Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) in the transcript that have been selected for highlighting as part of the conference summary. The short video or audio summary may be presented to users along with a text summary of the conference to enable efficient storage and transmission of information from the conference within a unified communications system.Type: GrantFiled: April 30, 2021Date of Patent: January 31, 2023Assignee: Zoom Video Communications, Inc.Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Publication number: 20220353101Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. A graphical user interface is presented that enables a user to edit highlighting to select portions of a conference recording for inclusion in the conference summary. The user can edit highlighting on strings of a transcript and/or on a playback slide bar and the highlighting edits are propagated to both of these interfaces. Video clips selected for inclusion in a summary based on timestamps of strings in a transcript may be extended forward in time to incorporate a nearest I-frame of video. The short video or audio summary may be presented to users along with a text summary of the conference to enable efficient storage and transmission of information from the conference within a unified communications system.Type: ApplicationFiled: April 30, 2021Publication date: November 3, 2022Inventors: Dan Hu, Hao Huang, Tao Huang, Dingping Jiang, Shuo Luo, Juhua Ma, Chuan Qin, Xiaoli Song, Facheng Wang, Hongjuan Wang, Hui Wen, Melinda Min Xiao-Devins, Qingquan Xie, Ran Yan, Fangyi Zhao
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Publication number: 20220353470Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.Type: ApplicationFiled: April 30, 2021Publication date: November 3, 2022Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Publication number: 20220353100Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. Scores are determined for strings of the transcript that are used to select strings for inclusion in the conference summary. Determining the scores includes determining respective sentence vectors for strings. A sentence vector has elements corresponding to words in the transcript that are proportional to occurrences of the word in the string and inversely proportional to occurrences of the word in the transcript. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of conference information within a unified communications system.Type: ApplicationFiled: April 30, 2021Publication date: November 3, 2022Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Publication number: 20220353469Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) in the transcript that have been selected for highlighting as part of the conference summary. The short video or audio summary may be presented to users along with a text summary of the conference to enable efficient storage and transmission of information from the conference within a unified communications system.Type: ApplicationFiled: April 30, 2021Publication date: November 3, 2022Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Patent number: 11470279Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.Type: GrantFiled: April 30, 2021Date of Patent: October 11, 2022Assignee: Zoom Video Communications, Inc.Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
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Publication number: 20220296773Abstract: The present disclosure relates to the field of medicines, in particular to the use of IGSF10 in the preparation of a bone tissue regeneration product, especially the use of IGSF10 in combination with BMP in the preparation of a product for promoting bone tissue regeneration. The product includes a periodontal bone defect repair product, a jaw bone defect repair product and/or a skull defect repair product. The new use of IGSF10 of the present disclosure can reduce the effective concentration of BMP without obvious adverse reactions, thereby exploring a method to promote bone tissue regeneration and providing new ideas for the treatment of bone defects.Type: ApplicationFiled: July 15, 2021Publication date: September 22, 2022Applicant: Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of MedicineInventors: Xinquan JIANG, Jin WEN, Qianju WU, Ran YAN, Yuwei DENG
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Publication number: 20220147206Abstract: The present disclosure provides a method and an apparatus for displaying an emoji reply, a terminal device, and a server. The method includes: popping up an emoji box quickly in response to an operation performed by a user on a target chat message on a chat interface to pop up the emoji box, sending an emoji selected by the user from the emoji box to a server directly as an emoji reply; and displaying the emoji entered by the user and a user label on the target chat message in accordance with instruction information returned by the server.Type: ApplicationFiled: January 21, 2022Publication date: May 12, 2022Inventors: Tao ZHAI, Jie YU, Zhiqin LI, Ran YAN, Eryou HAO
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Patent number: 10600843Abstract: A memory device structure includes a wafer substrate and a magnetic tunnel junction (MTJ) positioned above an upper surface of the wafer substrate. The MTJ includes a first magnetic layer, a second magnetic layer laterally adjacent the first magnetic layer, and a nonmagnetic layer interposed between the first and second magnetic layers, wherein the first magnetic layer, the nonmagnetic layer and the second magnetic layer comprise a substantially vertical layer stack that extends along a first direction that is substantially perpendicular to the upper surface of the wafer substrate. A first contact is electrically coupled to the first magnetic layer and a second contact is electrically coupled to the second magnetic layer.Type: GrantFiled: February 9, 2017Date of Patent: March 24, 2020Assignee: MARVELL INTERNATIONAL LTD.Inventors: Ralf Richter, Yu-Teh Chiang, Ran Yan
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Publication number: 20180366579Abstract: A high voltage transistor may be formed on the basis of CMOS techniques for forming sophisticated SOI devices, wherein a fully depleted channel portion may result in low on-resistance and high breakdown voltage. Thus, an LDMOS-type transistor may be formed on the basis of a fully depleted drift region, thereby providing a high degree of scalability and process compatibility with sophisticated CMOS techniques.Type: ApplicationFiled: June 14, 2017Publication date: December 20, 2018Inventors: Ran Yan, Ming-Cheng Chang, Thomas Merbeth