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公开(公告)号:US20220360882A1
公开(公告)日:2022-11-10
申请号:US17762891
申请日:2020-10-06
发明人: Chee Oei CHAN , Kah Yong LEE , Gui Mei DAI , Chung-Ling LEE , Shyh Lai LONG
IPC分类号: H04R1/10 , H04B17/318 , H04W76/15 , H04R29/00
摘要: An audio device includes a first earbud and a second earbud, each of which is configured to establish respective first and second wireless links with an audio source, and receive, from the audio source, audio information over the respective first and second wireless links. The first earbud and the second earbud are further configured to communicate with one another over a third wireless link. At least one of the first earbud and the second earbud includes a measurement circuit configured to measure respective signal strengths of the first, second and third wireless links, a computation circuit configured to compute a difference in signal strengths of the first and second wireless links, and a determination circuit configured to determine an operating environment of the audio device based on the computed difference and further based on the signal strength of the third wireless link.
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3.
公开(公告)号:US20220350420A1
公开(公告)日:2022-11-03
申请号:US17862253
申请日:2022-07-11
发明人: Sreenath Unnikrishnan , Boon Sim Chong , Farrukh Raza Rizvi , Rafael Raymund Viernes , Pierre Zeloon Lye
IPC分类号: G06F3/038 , G06F3/0354
摘要: According to various embodiments, there is provided a user input device including: a chassis including a socket configured to releasably receive a panel; a memory storing a plurality of button maps, wherein each button map of the plurality of button maps defines functions of at least one button of a respective panel of a plurality of panels, each of which being receivable in the socket; and a processor configured to read an identity code of the received panel, and further configured to identify a matching button map from the plurality of button maps based on the identity code, wherein the matching button map defines the functions of the at least one button of the received panel.
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4.
公开(公告)号:US11463091B2
公开(公告)日:2022-10-04
申请号:US17138728
申请日:2020-12-30
发明人: Chung Wei Lee , Thuan Teck Tan , Wenliang Yang , Alvin Sim , Kok Kiong Low , Ling Duan , Christopher Mitchell
IPC分类号: H03K17/969 , H01H13/83 , G01L1/24 , G06F3/02 , H01H13/14
摘要: An analog input device including at least one mounting panel and a matrix of analog push button assemblies mounted thereon. Each analog push button assembly including an analog pressure sensor including a pressure reception arrangement having an optical sensing sub-arrangement configured to measure an amount of light varied according to a pressure sensed at the pressure reception arrangement and an output terminal for outputting an analog signal corresponding to the amount of light measured, and a plunger element configured to exert the pressure on the pressure reception arrangement. The analog input device may include a multiplexer including an input side coupled to the push button assemblies and an output side; an analog-to-digital converter coupled to the output side of the multiplexer; a processor coupled to the analog-to-digital converter and configured to output a data packet; and a communication interface configured to transmit the data packet to a host computing device.
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公开(公告)号:US11439340B2
公开(公告)日:2022-09-13
申请号:US16308809
申请日:2016-06-17
发明人: Min-Liang Tan , Kian Sin Yeo , Beng Leong Toh , Ji Fong Lim , Gui Mei Dai , Kah Yong Lee , Aninda Kanti Sen
IPC分类号: A61B5/375 , A63F13/212 , A63F13/42 , A61B5/00 , A61B5/11 , A61B5/16 , G06F3/01 , A61M21/00 , A61B5/316
摘要: According to various embodiments, a display device may be provided. The display device may include: a receiver configured to receive user data based on an electroencephalography measurement; at least one light source; and a controller configured to control the at least one light source based on the user data.
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6.
公开(公告)号:US11422644B2
公开(公告)日:2022-08-23
申请号:US17341141
申请日:2021-06-07
发明人: Sreenath Unnikrishnan , Boon Sim Chong , Farrukh Raza Rizvi , Rafael Raymund Viernes , Pierre Zeloon Lye
IPC分类号: G06F3/038 , G06F3/0354
摘要: According to various embodiments, there is provided a user input device including: a chassis including a socket configured to releasably receive a panel; a memory storing a plurality of button maps, wherein each button map of the plurality of button maps defines functions of at least one button of a respective panel of a plurality of panels, each of which being receivable in the socket; and a processor configured to read an identity code of the received panel, and further configured to identify a matching button map from the plurality of button maps based on the identity code, wherein the matching button map defines the functions of the at least one button of the received panel.
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公开(公告)号:US11314344B2
公开(公告)日:2022-04-26
申请号:US16380459
申请日:2019-04-10
发明人: Wooi Liang Chin , Chung Wei Lee , Shiuwen Wong , Min-Liang Tan , Ping He
IPC分类号: G06F3/038 , H04L29/06 , G06F3/01 , H04L67/303 , G06F3/04855 , G06F3/0484 , A63F13/71 , A63F13/285 , A63F13/235 , A63F13/215 , A63F13/355 , A63F13/79 , H04L67/10 , A63F13/54
摘要: A method, a computer readable medium, and an apparatus for providing haptic feedback through a plurality of haptic devices are provided. The apparatus may receive a multi-channel audio stream. The apparatus may split the multi-channel audio stream into a plurality of audio channels. For each haptic signal of a plurality of haptic signals, the apparatus may generate the haptic signal based on one or more audio channels of the plurality of audio channels. For each haptic signal of the plurality of haptic signals, the apparatus may transmit the haptic signal to a corresponding haptic device of the plurality of haptic devices to produce the haptic feedback.
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公开(公告)号:US11307536B2
公开(公告)日:2022-04-19
申请号:US15775724
申请日:2015-11-12
发明人: Chee Oei Chan , Jian Yao Lien
摘要: According to various embodiments, a watch may be provided. The watch may include: a timing circuit configured to provide information about a current time; a smart watch circuit configured to provide smart watch functionality; a first battery configured to provide energy to the timing circuit; a second battery configured to provide energy to the smart watch circuit; and a communication circuit configured to provide communication between the timing circuit and the smart watch circuit; wherein the communication circuit includes a safety circuit configured to prevent leakage of current from the first battery to the second battery.
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