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    AUDIO DEVICES AND METHODS OF OPERATING AN AUDIO DEVICE
    1.
    发明申请
    AUDIO DEVICES AND METHODS OF OPERATING AN AUDIO DEVICE 有权

    公开(公告)号：US20220360882A1

    公开(公告)日：2022-11-10

    申请号：US17762891

    申请日：2020-10-06

    Applicant: RAZER (ASIA-PACIFIC) PTE. LTD.

    Inventor： Chee Oei CHAN ,  Kah Yong LEE ,  Gui Mei DAI ,  Chung-Ling LEE ,  Shyh Lai LONG

    IPC: H04R1/10 ,  H04B17/318 ,  H04W76/15 ,  H04R29/00

    Abstract: 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.

    WIRELESS LIGHTING EFFECT CONFIGURATION DATA TRANSMISSION SYSTEM
    2.
    发明申请
    WIRELESS LIGHTING EFFECT CONFIGURATION DATA TRANSMISSION SYSTEM 有权

    公开(公告)号：US20210318762A1

    公开(公告)日：2021-10-14

    申请号：US17260972

    申请日：2018-07-23

    Applicant: Razer (Asia-Pacific) Pte. Ltd.

    Inventor： Kah Yong LEE ,  Chee Oei CHAN ,  Gui Mei DAI

    IPC: G06F3/038 ,  H05B47/19 ,  G06F3/0354 ,  G06F3/023 ,  G06F13/38

    Abstract: A method, a computer readable medium, and an apparatus for wireless communication are provided. The apparatus may receive, via a radio frequency channel, a first data from a first human interface device at a first time slot of a frame. The apparatus may transmit the first data to a computing device. The apparatus may receive, via the radio frequency channel, a second data from a second human interface device at a second time slot of the frame. The apparatus may transmit the second data to the computing device. The apparatus may transmit, via the radio frequency channel at a third time slot of the frame, at least one of a first acknowledgment to the first data, a first lighting effect configuration data for the first human interface device, a second acknowledgment to the second data, or a second lighting effect configuration data for the second human interface device.

    GAMING CONTROLLER FOR MOBILE DEVICE AND METHOD OF OPERATING A GAMING CONTROLLER
    3.
    发明申请
    GAMING CONTROLLER FOR MOBILE DEVICE AND METHOD OF OPERATING A GAMING CONTROLLER 有权

    公开(公告)号：US20210283494A1

    公开(公告)日：2021-09-16

    申请号：US17336049

    申请日：2021-06-01

    Applicant: RAZER (ASIA-PACIFIC) PTE. LTD.

    Inventor： Kah Yong LEE ,  Chee Oei CHAN ,  Ann Tiong ONG ,  Yifeng CHEN ,  Stuart Wells

    IPC: A63F13/235 ,  A63F13/23 ,  A63F13/92 ,  A63F13/22 ,  A63F13/24

    Abstract: According to various embodiments, a gaming controller for a mobile device includes a first hardware gaming controller configured to be manipulated by a user's left thumb and/or fingers to generate a left controller input; and a second hardware gaming controller configured to be manipulated by a user's right thumb and/or fingers to generate a right controller input. The first hardware gaming controller is mechanically securable to a side portion of a housing, and the second hardware gaming controller is mechanically securable to an opposing side portion of the housing. One of the first hardware gaming controller and the second hardware gaming controller is a primary game controller configured to combine the left controller input and the right controller input into a single controller input representation for providing to the mobile device.

    SEAMLESS BLUETOOTH SWITCHING SYSTEM
    5.
    发明公开
    SEAMLESS BLUETOOTH SWITCHING SYSTEM 审中-公开

    公开(公告)号：US20230308976A1

    公开(公告)日：2023-09-28

    申请号：US18041209

    申请日：2021-05-31

    Applicant: Razer (Asia-Pacific) Pte. Ltd.

    Inventor： Chee Oei CHAN ,  Min-liang TAN

    IPC: H04W36/18 ,  H04W76/30 ,  H04W76/10

    CPC classification number: H04W36/18 ,  H04W76/30 ,  H04W76/10

    Abstract: Disclosed are methods and devices for facilitating the seamless handover of Bluetooth communications of a Bluetooth accessory device from a first Bluetooth host to a second Bluetooth host. A first host identifier uniquely identifies the first Bluetooth host for its Bluetooth communications, and a second host identifier uniquely identifies the second Bluetooth host for its Bluetooth communications. The host identifiers are stored in the Bluetooth accessory device, and they are provided to an application on the mobile device that allows a user to select either the first or the second host as the selected host for the Bluetooth accessory device, without having to re-pair the host device to the accessory device. Because re-pairing is not necessary, the user can quickly and seamlessly switch the Bluetooth accessory's communications among multiple different host devices.

    METHOD AND APPARATUS FOR OPTIMIZING INPUT LATENCY IN A WIRELESS HUMAN INTERFACE DEVICE SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR OPTIMIZING INPUT LATENCY IN A WIRELESS HUMAN INTERFACE DEVICE SYSTEM 有权

    公开(公告)号：US20220100685A1

    公开(公告)日：2022-03-31

    申请号：US17619469

    申请日：2019-06-18

    Applicant: RAZER (ASIA-PACIFIC) PTE. LTD.

    Inventor： Kah Yong LEE ,  Chee Oei CHAN ,  Jian Yao LIEN

    IPC: G06F13/20 ,  G06F13/42 ,  G06F13/38

    Abstract: A method, a computer readable medium, and an apparatus for user input latency optimization are provided. The apparatus may be an HID coupled to a computing device wirelessly. The apparatus may sample user input. The apparatus may transmit the sampled user input to the computing device via a wireless frame. The sampling of the user input may occur before the starting time of the wireless frame. The time difference between the starting time of the sampling of the user input and the starting time of the wireless frame may be a first duration. The first duration may be the time taken to sample the user input at the apparatus. The wireless frame may be synchronized to a local transmission frame of the computing device.

    AN INTELLIGENT ADAPTIVE CHANNEL SWITCHING GAMING ROUTER
    9.
    发明申请
    AN INTELLIGENT ADAPTIVE CHANNEL SWITCHING GAMING ROUTER 有权

    公开(公告)号：US20210266900A1

    公开(公告)日：2021-08-26

    申请号：US17260906

    申请日：2018-07-26

    Applicant: Razer (Asia-Pacific) Pte. Ltd.

    Inventor： Chee Oei CHAN ,  Kah Yong LEE

    IPC: H04W72/04 ,  H04W72/08

    Abstract: A method, a computer-readable medium, and an apparatus (e.g., a router) for wireless communication are provided. The apparatus may determine to switch operations from a first radio frequency channel to a second radio frequency channel. The apparatus may analyze content of data packets handled by the apparatus. The apparatus may determine whether at least one online game is running on a set of devices connected to the apparatus based on the analysis of the content of the data packets. The apparatus may delay the switching of the operations from the first radio frequency channel to the second radio frequency channel when the at least one online game is miming on the set of devices connected to the apparatus.

    AUDIO DEVICES AND METHODS OF OPERATING AN AUDIO DEVICE
    10.
    发明公开
    AUDIO DEVICES AND METHODS OF OPERATING AN AUDIO DEVICE 审中-公开

    公开(公告)号：US20240187775A1

    公开(公告)日：2024-06-06

    申请号：US18435204

    申请日：2024-02-07

    Applicant: Razer (ASIA-PACIFIC) PTE LTD.

    Inventor： Chee Oei CHAN ,  Kah Yong LEE ,  Gui Mei DAI ,  Chung-Ling LEE ,  Shyh Lai LONG

    IPC: H04R1/10 ,  H04B17/318 ,  H04W76/15

    CPC classification number: H04R1/1041 ,  H04B17/318 ,  H04R1/1016 ,  H04R1/1025 ,  H04W76/15 ,  H04R2420/07

    Abstract: 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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