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公开(公告)号：US20240364549A1
公开(公告)日：2024-10-31
申请号：US18766060
申请日：2024-07-08
Applicant: Zoom Video Communications, Inc.
Inventor： Cynthia Eshiuan Lee , Jeffrey William Smith , Chi-chian Yu
IPC: H04L12/18 , G06N20/00 , G06V30/146 , H04N19/167
CPC classification number: H04L12/1818 , G06N20/00 , G06V30/147 , H04L12/1822 , H04N19/167
Abstract: A conference gallery view intelligence system determines at least two regions of interest within a conference room based on an input video stream received from a video capture device located within the conference room. An output video stream for rendering within conferencing software is produced for each of the at least two regions of interest. The output video stream for each of the at least two regions of interest is then transmitted to one or more client devices connected to the conferencing software.
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公开(公告)号：US12095837B2
公开(公告)日：2024-09-17
申请号：US18064590
申请日：2022-12-12
Applicant: Zoom Video Communications, Inc.
Inventor： Chi-chian Yu
IPC: H04L65/403 , G06T7/20 , G06V10/25 , G06V20/40 , G06V40/10 , G06V40/20 , H04N7/01 , H04N23/60 , H04N23/90
CPC classification number: H04L65/403 , G06T7/20 , G06V10/25 , G06V20/41 , G06V40/10 , G06V40/20 , H04N7/0117 , H04N23/64 , H04N23/90 , G06T2207/10016 , G06T2207/30196 , G06V2201/10
Abstract: Normalized resolutions are determined for first and second regions of interest of an initial video stream captured by a video capture device located within a physical space. The first region of interest is associated with a first conference participant within the physical space and the second region of interest is associated with a second conference participant within the physical space. Instructions are transmitted to the video capture device to cause the video capture device to capture, at the normalized resolutions, a first video stream associated with the first region of interest and a second video stream associated with the second region of interest. The first and second video streams conform sizes and quality levels of the first and second conference participants within separate user interface tiles of a conferencing software user interface to which the first and second video streams are output.
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公开(公告)号：US20230394377A1
公开(公告)日：2023-12-07
申请号：US17829914
申请日：2022-06-01
Applicant: Zoom Video Communications, Inc.
Inventor： Chi-chian Yu
IPC: G06Q10/02
CPC classification number: G06Q10/02
Abstract: An identity of a software user occupying a workspace is verified against a reservation for the workspace using information associated with a workspace resource, such as a computer docking station, and information associated with a computing device of the user. A determination may be made that a computing device is connected to a computer docking station located at a workspace. Based on the computing device connecting to the computer docking station, a first identifier associated with the computing device and a second identifier associated with the computer docking station may both be obtained from the computing device. The first identifier and the second identifier may be compared against a reservation record associated with the workspace to determine whether a user of the computing device has an active reservation for the workspace. Output for display at the computing device may then be provided based on an outcome of the comparison.
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公开(公告)号：US20230246865A1
公开(公告)日：2023-08-03
申请号：US18297778
申请日：2023-04-10
Applicant: Zoom Video Communications, Inc.
Inventor： Chi-chian Yu
CPC classification number: H04L12/1822 , G06F21/44 , H04W4/025 , G10L25/60 , G10L15/08 , G10L2015/088
Abstract: A microphone of a primary client device is used to capture audio for a remote conference participant. During the conference, audio is sampled from the microphone of the primary client device and from microphones of one or more secondary client devices at the same location as the primary client device. Based on a score calculated for the audio sampled from the secondary client device being higher than a score calculated for audio sampled from the primary client device, the microphone of the secondary client device is selected for audio capture for the remote conference participant. The audio is output through conferencing software to which the primary client device is connected via a user interface tile for the conference without displaying a new user interface tile.
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公开(公告)号：US11563790B1
公开(公告)日：2023-01-24
申请号：US17589156
申请日：2022-01-31
Applicant: Zoom Video Communications, Inc.
Inventor： Chi-chian Yu
IPC: H04L65/75 , H04L65/80 , H04L65/403 , H04N5/232
Abstract: First and second regions of interest are be identified within an initial video stream captured by a video capture device located within a physical space, in which the first region of interest is associated with a first conference participant within the physical space and the second region of interest is associated with a second conference participant within the physical space. A first frame rate may be determined for the first region of interest based on information associated with the first conference participant, and a second frame rate may be determined for the second region of interest based on information associated with the second conference participant. A capture of a first video stream associated with the first region of interest at the first frame rate and a second video stream associated with the second region of interest at the second frame rate may then be caused.
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Patent Agency Ranking
公开(公告)号：US20250097277A1
公开(公告)日：2025-03-20
申请号：US18965581
申请日：2024-12-02
Applicant: Zoom Video Communications, Inc.
Inventor： Dennis Paul Rubery , Shane Paul Springer , Chi-chian Yu
IPC: H04L65/403
Abstract: Systems and methods for aggregation and distribution of diverse multimedia feeds are provided herein. In an aspect, a method including establishing, by a video conference provider, a virtual meeting having a plurality of participants is provided. Each participant joined to the virtual meeting may use a respective client device to exchange one or more audio or video streams via the virtual meeting. The method may also include receiving, from a first client device, a request to share a multimedia stream from an external source with one or more of the client devices during the virtual meeting. Responsive to the request, the method may include receiving a connection to the multimedia stream from the external source and transmitting, by the video conference provider, the multimedia stream from the external source to the one or more client devices via the virtual meeting.
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公开(公告)号：US20250047812A1
公开(公告)日：2025-02-06
申请号：US18922938
申请日：2024-10-22
Applicant: Zoom Video Communications, Inc.
Inventor： Chi-chian Yu
IPC: H04N7/15 , G10L15/22 , H04L65/1089 , H04L65/403
Abstract: Aspect ratios used to display video streams within a graphical user interface (GUI) of a video conference are dynamically adjusted based on events detected during the video conference. According to one approach, during a video conference between a first device and a second device, a first video stream from the first device and a second video stream from the second device are both displayed within the GUI using an initial aspect ratio. Based on the first video stream, an event corresponding to a change in a number of people participating in the video conference from the first device is determined. Based on the event, an adjusted aspect ratio to use for displaying the first video stream within the GUI is determined. The first video stream is displayed within the GUI using the adjusted aspect ratio while the second video stream remains displayed within the GUI using the initial aspect ratio.
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公开(公告)号：US20240195850A1
公开(公告)日：2024-06-13
申请号：US18077360
申请日：2022-12-08
Applicant: Zoom Video Communications, Inc.
Inventor： Dennis Paul RUBERY , Shane Paul Springer , Chi-chian Yu
IPC: H04L65/403
CPC classification number: H04L65/403
Abstract: Systems and methods for aggregation and distribution of diverse multimedia feeds are provided herein. In an aspect, a method including establishing, by a video conference provider, a virtual meeting having a plurality of participants is provided. Each participant joined to the virtual meeting may use a respective client device to exchange one or more audio or video streams via the virtual meeting. The method may also include receiving, from a first client device, a request to share a multimedia stream from an external source with one or more of the client devices during the virtual meeting. Responsive to the request, the method may include receiving a connection to the multimedia stream from the external source and transmitting, by the video conference provider, the multimedia stream from the external source to the one or more client devices via the virtual meeting.
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公开(公告)号：US20230275952A1
公开(公告)日：2023-08-31
申请号：US17589165
申请日：2022-01-31
Applicant: Zoom Video Communications, Inc.
Inventor： Chi-chian Yu
IPC: H04L65/80 , H04L65/403 , H04L65/60 , H04N5/14
CPC classification number: H04L65/80 , H04L65/403 , H04L65/602 , H04N5/145
Abstract: During a conference, a first video stream is obtained from a first participant device connected to a local area network and a second video stream is obtained from a second participant device connected to the local area network. A first frame rate is determined for the first participant device to use based on information particular to the first video stream and based on a network constraint associated with the local area network. A second frame rate is determined for the second participant device to use based on information particular to the second video stream and based on the network constraint associated with the local area network. The first participant device and the second participant device are then instructed, during the conference, to respectively capture the first video stream at the first frame rate and the second video stream at the second frame rate.
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公开(公告)号：US11652655B1
公开(公告)日：2023-05-16
申请号：US17588771
申请日：2022-01-31
Applicant: Zoom Video Communications, Inc.
Inventor： Chi-chian Yu
CPC classification number: H04L12/1822 , G06F21/44 , G10L15/08 , G10L25/60 , H04W4/025 , G10L2015/088
Abstract: A microphone of a primary client device is used to capture audio for a remote conference participant. During the conference, audio is sampled from the microphone of the primary client device and from microphones of one or more secondary client devices at the same location as the primary client device. Based on a score calculated for the audio sampled from the secondary client device being higher than a score calculated for audio sampled from the primary client device, the microphone of the secondary client device is selected for audio capture for the remote conference participant. The audio is output through conferencing software to which the primary client device is connected via a user interface tile for the conference without displaying a new user interface tile.
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