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公开(公告)号：US20240077983A1
公开(公告)日：2024-03-07
申请号：US17901589
申请日：2022-09-01
申请人： Lei Zhang , Youjean Cho , Daekun Kim , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
发明人： Lei Zhang , Youjean Cho , Daekun Kim , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
IPC分类号： G06F3/04815 , G06F3/01 , G06F3/04842 , G06F3/16 , G06F9/54 , G06T7/70 , G06T19/00 , G06V20/20
CPC分类号： G06F3/04815 , G06F3/011 , G06F3/04842 , G06F3/167 , G06F9/541 , G06T7/70 , G06T19/006 , G06V20/20 , G06T2200/24 , G06T2207/30244
摘要： Recording tools for creating interactive AR experiences. An interaction recording application enables a user with little or no programming skills to perform and record user behaviors that are associated with reactions between story elements such as virtual objects and connected IoT devices. The user behaviors include a range of actions, such as speaking a trigger word and apparently touching a virtual object. The corresponding reactions include starting to record a subsequent scene and executing actions between story elements. The trigger recording interface is presented on the display as an overlay relative to the physical environment.
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公开(公告)号：US20240077935A1
公开(公告)日：2024-03-07
申请号：US17901630
申请日：2022-09-01
申请人： Youjean Cho , Lei Zhang , Daekun Kim , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
发明人： Youjean Cho , Lei Zhang , Daekun Kim , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
CPC分类号： G06F3/011 , G06F3/017 , G06F3/0334 , G06V10/255 , G06V40/20 , G16Y20/40 , H04N13/111
摘要： A virtual interface application presented in augmented reality (AR) is described for controlling Internet of Things (IoT) products. The virtual interface application enables a user of a portable electronic device to activate a virtual control interface overlay on a display, receive a selection from the user using her hands or feet, and send a control signal to a nearby IoT product which executes an action in accordance with the selection. The virtual control interface is presented on the display as a virtual object in an AR environment. The virtual interface application includes a foot tracking tool for detecting an intersection between the foot location (in the physical environment) and the virtual surface position (in the AR environment). When an intersection is detected, the virtual interface application sends a control signal with instructions to the IoT product.
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公开(公告)号：US20240077933A1
公开(公告)日：2024-03-07
申请号：US17901483
申请日：2022-09-01
申请人： Daekun Kim , Lei Zhang , Youjean Cho , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
发明人： Daekun Kim , Lei Zhang , Youjean Cho , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
CPC分类号： G06F3/011 , G06T7/70 , G06T19/006 , G06V40/23 , H04W4/06 , G06T2219/024
摘要： A method for detecting full-body gestures by a mobile device includes a host mobile device detecting the tracked body of a co-located participant in a multi-party session. When the participant's tracked body provides a full-body gesture, the host's mobile device recognizes that there is a tracked body providing a full-body gesture. The host mobile device iterates through the list of participants in the multi-party session and finds the closest participant mobile device with respect to the screen-space position of the head of the gesturing participant. The host mobile device then obtains the user ID of the closest participant mobile device and broadcasts the recognized full-body gesture event to all co-located participants in the multi-party session, along with the obtained user ID. Each participant's mobile device may then handle the gesture event as appropriate for the multi-party session. For example, a character or costume may be assigned to a gesturing participant.
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公开(公告)号：US20240070299A1
公开(公告)日：2024-02-29
申请号：US17900792
申请日：2022-08-31
申请人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
发明人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
CPC分类号： G06F21/6209 , G06T19/20 , G06F2221/2113 , G06F2221/2137 , G06T2219/024
摘要： A collaborative session (e.g., a virtual time capsule) in which access to a collaborative object and added virtual content is selectively provided to participants/users. In one example of the collaborative session, a processor provides users with access to a collaborative object using respective physically remote devices, and associates virtual content received from the users with the collaborative object during a collaboration period. The processor maintains a timer including a countdown indicative of when the collaboration period ends for associating virtual content with the collaborative object. The processor provides the users with access to the collaborative object with associated virtual content at the end of the collaboration period.
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公开(公告)号：US20240070298A1
公开(公告)日：2024-02-29
申请号：US17900783
申请日：2022-08-31
申请人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
发明人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
CPC分类号： G06F21/6209 , G06T19/20 , G06F2221/2113 , G06F2221/2137 , G06T2219/024
摘要： Collaborative sessions in which access to added virtual content is selectively made available to participants/users. A participant (the host) creates a new session and invites participants to join. The invited participants receive an invitation to join the session. The session creator (i.e., the host) and other approved participants can access the contents of a session. The session identifies a new participant when they join the session, and concurrently notifies the other participants in the session that a new participant is waiting for permission to access the added virtual content. The host or approved participants can set up the new participant with permissions for accessing added virtual content.
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公开(公告)号：US11875022B2
公开(公告)日：2024-01-16
申请号：US17460228
申请日：2021-08-29
IPC分类号： G06V20/20 , G06F3/0484 , H04N23/63 , G06F3/01 , G06F3/0482 , G16Y40/35
CPC分类号： G06F3/0484 , G06F3/017 , G06F3/0482 , G06V20/20 , H04N23/63 , G16Y40/35
摘要： Systems and methods for interfacing augmented reality (AR) camera devices to Internet of Things (IoT) devices include pairing an AR camera device to an IoT device to establish which actions recognized by the AR camera device may control the IoT device, receiving an action identifier representing a gesture or position of a body part that has been recognized by the AR camera device, and sending a command to the IoT device paired with the AR camera device to perform a requested action in response to the action identifier received from the AR camera device. Context information relating to the action identifier from the AR camera may be used to modify the command sent to the IoT device. The AR camera device may be paired with an IoT device pointed at by the AR camera device, selected through a user interface of the AR camera device, or determined from context information.
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公开(公告)号：US11765115B2
公开(公告)日：2023-09-19
申请号：US17389212
申请日：2021-07-29
申请人： Fannie Liu , Yu Jiang Tham , Tsung-Yu Tsai , Sven Kratz , Andrés Monroy-Hernández , Brian Anthony Smith
发明人： Fannie Liu , Yu Jiang Tham , Tsung-Yu Tsai , Sven Kratz , Andrés Monroy-Hernández , Brian Anthony Smith
IPC分类号： G06F15/16 , H04L51/10 , G06F3/0482
CPC分类号： H04L51/10 , G06F3/0482
摘要： A system and method for recommending emojis to send by a messaging application includes receiving user biosignals from at least one sensor, receiving context information from at least one context source, and selecting, using a rule-based heuristic state selector, a list of plausible user states from possible heuristic states in a heuristic state table based on the received user biosignals and received context information. A state predictor determines, from at least the list of plausible user states and a user model of emojis previously sent in different user states, a list of user states and probabilities that the user will send an emoji for each user state given the context information. The recommended emojis are displayed for selection for sending by the messaging application in order from the highest to the lowest probabilities that the user will send the recommended emojis based on a selected plausible user state.
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8.发明公开公开(公告)号：US20240338071A1
公开(公告)日：2024-10-10
申请号：US18748987
申请日：2024-06-20
申请人： Lei Zhang , Youjean Cho , Daekun Kim , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
发明人： Lei Zhang , Youjean Cho , Daekun Kim , Ava Robinson , Yu Jiang Tham , Rajan Vaish , Andrés Monroy-Hernández
CPC分类号： G06F3/011 , G06F1/163 , G06T19/006
摘要： Described are virtual AR interfaces for generating a virtual rotational interface for the purpose of controlling connected IoT devices using the inertial measurement unit (IMU) of a portable electronic device. The IMU control application enables a user of a portable electronic device to activate a virtual rotational interface overlay on a display and adjust a feature of a connected IoT product by rotating a portable electronic device. The device IMU moves a slider on the virtual rotational interface. The IMU control application sends a control signal to the IoT product which executes an action in accordance with the slider position. The virtual rotational interface is presented on the display as a virtual object in an AR environment. The IMU control application detects the device orientation (in the physical environment) and in response presents a corresponding slider element on the virtual rotational interface (in the AR environment).
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公开(公告)号：US20240070301A1
公开(公告)日：2024-02-29
申请号：US17900840
申请日：2022-08-31
申请人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
发明人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
CPC分类号： G06F21/6209 , G06T19/20 , G06F2221/2137 , G06F2221/2151 , G06T2219/024
摘要： A collaborative session (e.g., a virtual time capsule) in which access to a collaborative object and added virtual content is selectively provided to participants/users. In one example of the collaborative session, a participant (the host) creates a new session and invites participants to join. The session creator (i.e., the host) and other approved participants can access the contents of a session (e.g., which may be recorded using an application such as lens cloud feature; available from Snap Inc. of Santa Monica, California). A timestamp is associated with each received virtual content, and the users are provided with a timelapse of the collaborative object as a function of the timestamps.
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公开(公告)号：US20240070243A1
公开(公告)日：2024-02-29
申请号：US17900821
申请日：2022-08-31
申请人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
发明人： Youjean Cho , Chen Ji , Fannie Liu , Andrés Monroy-Hernández , Tsung-Yu Tsai , Rajan Vaish
IPC分类号： G06F21/32 , G06F3/01 , G06F3/0488 , G06F21/44
CPC分类号： G06F21/32 , G06F3/017 , G06F3/0488 , G06F21/44 , G06V40/12
摘要： A collaborative session (e.g., a virtual time capsule) in which access to a collaborative object and added virtual content is selectively provided to participants/users. In one example of the collaborative session, authentication of the collaborative object is performed by all of the users to complete the collaborative session. Each user authenticates the collaborative object, such as using a stamping gesture on a user interface of a client device or in an augmented reality session. User specific data is recorded with the stamping gesture to authenticate the collaborative object and the associated virtual content. In an example, user specific data may include device information, participant profile information, or biometric signal information. Biometric signal information, such as a fingerprint from a mobile device or a heart rate received from a connected smart device can be used to provide an authenticating signature to the seal.
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