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公开(公告)号：US20210333864A1
公开(公告)日：2021-10-28
申请号：US17139666
申请日：2020-12-31
申请人： Logitech Europe S.A.
发明人： Stephen Harvey , Denis O'Keeffe , Andreas Connellan , Damien O'Sullivan , Aidan Kehoe , Noirin Curran , Thomas Rouvinez , Mario Gutierrez , Olivier Riviere , Remy Zimmermann , Mathieu Meisser , Dennin Onorio , Ciaran Trotman , Pierce O'Bradaigh , Marcel Twohig , Padraig Murphy , Jerry Ahern
摘要： In certain embodiments, a sensing and tracking system detects objects, such as user input devices or peripherals, and user interactions with them. A representation of the objects and user interactions are then injected into the virtual reality environment. The representation can be an actual reality, augmented reality, virtual representation or any combination. For example, an actual keyboard can be injected, but with the keys pressed being enlarged and lighted.
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公开(公告)号：US20160334865A1
公开(公告)日：2016-11-17
申请号：US14714020
申请日：2015-05-15
申请人： Logitech Europe S.A.
IPC分类号： G06F3/01 , G06F3/02 , G06F3/0354
CPC分类号： G06F3/01 , B29C61/0608 , B29C61/10 , G06F3/0202 , G06F3/03543 , G06F2203/0332
摘要： An input device including a housing, a cover plate, and a shape-memory polymer (SMP) disposed between the cover plate and the housing. The SMP being a rectangular flat lattice structure formed into a cylinder, the cylinder having a top portion and a bottom portion, where the top portion is coupled to the cover plate, and where the bottom portion is coupled to the housing. The SMP can be conformable at temperatures at or above a threshold value, and non-conformable at temperatures below the threshold value. The input device can include a heating element coupled to the SMP and configured to control the temperature of the SMP. The SMP can be comprised of a conductive ink formed of a density of conductive particulates, an etched conductor structure on a non-conductive substrate, or a conductive and stretchable yarn formed into a coil.
摘要翻译： 一种输入装置，包括设置在盖板和壳体之间的壳体，盖板和形状记忆聚合物（SMP）。 SMP是形成为圆柱体的矩形扁平格子结构，圆柱体具有顶部和底部，其中顶部连接到盖板，并且其中底部联接到壳体。 SMP可以在等于或高于阈值的温度下保持一致，并且在低于阈值的温度下不合格。 输入设备可以包括耦合到SMP并被配置为控制SMP的温度的加热元件。 SMP可以由导电性颗粒密度形成的导电油墨，非导电性基板上的蚀刻导体结构，或形成为线圈的导电性且伸缩性的纱线构成。
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公开(公告)号：US20160306438A1
公开(公告)日：2016-10-20
申请号：US15099519
申请日：2016-04-14
申请人： Logitech Europe S.A.
发明人： Aidan Kehoe , Jan Findlater , Damien O'Sullivan , Andreas Connellan , Erik Guack , Vilasinh Vilaylack , Sergiy Lavrenko , Denis O'Keeffe
IPC分类号： G06F3/02 , G06F3/023 , G06F3/0482 , G06F3/0484 , G06F3/0481 , G06F3/041 , G06F3/0488
CPC分类号： G06F3/0482 , G06F1/1643 , G06F3/04817 , G06F3/04886 , G06F3/0489 , G06F3/04895
摘要： An input device comprising a housing, a plurality of physical keys disposed in the housing, and a processor to generate an output signal in response to one of the plurality of physical keys being activated, and control an operation of one or more virtual keys displayed on a touch-sensitive display, the physical keys and the one or more virtual keys configured for concurrent operation. The processor can be further configured to communicate with a software application operating on the touch-sensitive display and control a selection of the one or more virtual keys based on features of the software application. In some embodiments, the virtual keys can be one or more emojis. The emojis can include a context specific emoji corresponding to at least a portion of a recently input word or phrase on the plurality of physical keys, trending emojis associated with a social media platform, and more.
摘要翻译： 一种输入装置，包括壳体，设置在壳体中的多个物理键，以及处理器，用于响应于多个物理键中的一个被激活而产生输出信号，并且控制显示在一个或多个虚拟键上的操作 触敏显示器，物理键和配置用于并发操作的一个或多个虚拟键。 处理器可以被进一步配置为与在触摸敏感显示器上操作的软件应用通信，并且基于软件应用的特征来控制对一个或多个虚拟键的选择。 在一些实施例中，虚拟键可以是一个或多个表情符号。 表情符号可以包括对应于多个物理键上的最近输入的单词或短语的至少一部分的上下文特定表情符号，与社交媒体平台相关联的趋势表情，以及更多。
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公开(公告)号：US12093438B2
公开(公告)日：2024-09-17
申请号：US17216012
申请日：2021-03-29
申请人： Logitech Europe S.A.
发明人： Andreas Connellan , Arash Salarian , Fergal Corcoran , Jacques Chassot , Jerry Ahern , Laleh Makarem , Mario Gutierrez , Maxim Vlasov , Olivier Guédat , Padraig Murphy , Richard Peter Perring
CPC分类号： G06F3/011 , G01C21/1652 , G01C21/1656 , G01S5/0294 , G01S5/18 , G06F3/0346
摘要： An AR/VR input device include a processor(s), an internal measurement unit (IMU), and a plurality of sensors configured to detect emissions received from a plurality of remote emitters. The processor(s) can be configured to: determine a time-of-flight (TOF) of the detected emissions, determine a first estimate of a position and orientation of the input device based on the TOF of a subset of the detected emissions and the particular locations of each of the plurality of sensors on the input device that are detecting the detected emissions, determine a second estimate of the position and orientation of the input device based on the measured acceleration and velocity from the IMU, and continuously update a calculated position and orientation of the input device within the AR/VR environment in real-time based on a Beyesian estimation (e.g., Extended Kalman filter) that utilizes the first estimate and second estimate.
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公开(公告)号：US11221730B2
公开(公告)日：2022-01-11
申请号：US17021708
申请日：2020-09-15
申请人： Logitech Europe S.A.
发明人： Padraig Murphy , Andreas Connellan , Olivier Riviere , Fergal Corcoran , Pierce O'Bradaigh , Jan Findlater , Philip Waldron , Gavin McGlynn , Denis O'Keeffe , Jerry Ahern , Marcel Twohig
IPC分类号： G06F3/0481 , G06T19/00 , G06F3/01 , G06F3/0488 , G02B27/01 , G06F3/0346
摘要： In some embodiments, an input device for interfacing within an VR/AR environment can include a processor, one or more motion tracking sensors to track a motion of the input device in three-dimensional (3D) space, where a cursor in the VR/AR environment moves based on the tracked motion of the input device in 3D space and is limited to tracked motion having three degrees of freedom (DOF). The input device can further include a button that, when activated, selects an application window in the VR/AR environment when the cursor is placed over the application window, where the application window moves in the VR/AR environment based on the tracked motion of the input device in 3D space while the application window is selected. The input device can include a user interface that, when activated, accesses and controls content on the selected application window.
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公开(公告)号：US11209916B1
公开(公告)日：2021-12-28
申请号：US16943961
申请日：2020-07-30
申请人： Logitech Europe S.A.
IPC分类号： G06F3/038 , G06F3/0346
摘要： In some embodiments, a stylus device can be configured for use in an augmented/virtual reality (AR/VR) environment. The stylus device can be configured to be used differently in a right hand or a left hand of a user. Determination of whether the stylus device is used in the left hand or the right hand can be used to improve tracking of the stylus device for use as a control device for the AR/VR environment.
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公开(公告)号：US11487353B2
公开(公告)日：2022-11-01
申请号：US17139666
申请日：2020-12-31
申请人： Logitech Europe S.A.
发明人： Stephen Harvey , Denis O'Keeffe , Andreas Connellan , Damien O'Sullivan , Aidan Kehoe , Noirin Curran , Thomas Rouvinez , Mario Gutierrez , Olivier Riviere , Remy Zimmermann , Mathieu Meisser , Dennin Onorio , Ciaran Trotman , Pierce O'Bradaigh , Marcel Twohig , Padraig Murphy , Jerry Ahern
IPC分类号： G06F3/01 , G06F3/038 , G06F3/0487 , G06T19/00 , G06F3/042
摘要： In certain embodiments, a sensing and tracking system detects objects, such as user input devices or peripherals, and user interactions with them. A representation of the objects and user interactions are then injected into the virtual reality environment. The representation can be an actual reality, augmented reality, virtual representation or any combination. For example, an actual keyboard can be injected, but with the keys pressed being enlarged and lighted.
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8.发明授权公开(公告)号：US11366512B2
公开(公告)日：2022-06-21
申请号：US16918977
申请日：2020-07-01
申请人： Logitech Europe S.A.
发明人： Stephen Harvey , Denis O'Keeffe , Aidan Kehoe , Mario Gutierrez , Damien O'Sullivan , Thomas Rouvinez , Mathieu Meisser , Noirin Curran , Remy Zimmermann , Marcel Twohig , Dennin Onorio , Pierce O'Bradaigh , Olivier Riviere , Ciaran Trotman , Andreas Connellan , Padraig Murphy , Jerry Ahern
摘要： In some embodiments, a system comprising one or more processors configured to track a location of an input device within a physical environment via a three-dimensional (3D) tracking system, and modify a tracking parameter of the 3D tracking system while tracking the location of the input device based on the determined location of the input device within the physical environment. The input device may be coupled to a virtual reality display system and tracking the location of the location of the input device can be used for interacting with the virtual reality display system.
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公开(公告)号：US20210216135A1
公开(公告)日：2021-07-15
申请号：US17216012
申请日：2021-03-29
申请人： Logitech Europe S.A.
发明人： Andreas Connellan , Arash Salarian , Fergal Corcoran , Jacques Chassot , Jerry Ahern , Laleh Makarem , Mario Gutierrez , Maxim Vlasov , Olivier Guédat , Padraig Murphy , Richard Peter Perring
IPC分类号： G06F3/01 , G01S5/18 , G01S5/02 , G06F3/0346
摘要： An AR/VR input device include a processor(s), an internal measurement unit (IMU), and a plurality of sensors configured to detect emissions received from a plurality of remote emitters. The processor(s) can be configured to: determine a time-of-flight (TOF) of the detected emissions, determine a first estimate of a position and orientation of the input device based on the TOF of a subset of the detected emissions and the particular locations of each of the plurality of sensors on the input device that are detecting the detected emissions, determine a second estimate of the position and orientation of the input device based on the measured acceleration and velocity from the IMU, and continuously update a calculated position and orientation of the input device within the AR/VR environment in real-time based on a Beyesian estimation (e.g., Extended Kalman filter) that utilizes the first estimate and second estimate.
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10.发明申请公开(公告)号：US20210103331A1
公开(公告)日：2021-04-08
申请号：US16918977
申请日：2020-07-01
申请人： Logitech Europe S.A.
发明人： Stephen Harvey , Denis O'Keeffe , Aidan Kehoe , Mario Gutierrez , Damien O'Sullivan , Thomas Rouvinez , Mathieu Meisser , Noirin Curran , Remy Zimmermann , Marcel Twohig , Dennin Onorio , Pierce O'Bradaigh , Olivier Riviere , Ciaran Trotman , Andreas Connellan , Padraig Murphy , Jerry Ahern
摘要： In some embodiments, a system comprising one or more processors configured to track a location of an input device within a physical environment via a three-dimensional (3D) tracking system, and modify a tracking parameter of the 3D tracking system while tracking the location of the input device based on the determined location of the input device within the physical environment. The input device may be coupled to a virtual reality display system and tracking the location of the location of the input device can be used for interacting with the virtual reality display system.
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