公开(公告)号：US20190235640A1

公开(公告)日：2019-08-01

申请号：US16380459

申请日：2019-04-10

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

Inventor： Wooi Liang CHIN ,  Chung Wei LEE ,  Shiuwen WONG ,  Min-Liang TAN ,  Ping HE

IPC: G06F3/038 ,  H04L29/08 ,  H04L29/06 ,  G06F3/01 ,  G06F3/0485 ,  G06F3/0484 ,  A63F13/71 ,  A63F13/285 ,  A63F13/235 ,  A63F13/215 ,  A63F13/355 ,  A63F13/79

CPC classification number: G06F3/038 ,  A63F13/215 ,  A63F13/235 ,  A63F13/285 ,  A63F13/355 ,  A63F13/71 ,  A63F13/79 ,  A63F2300/1018 ,  A63F2300/5546 ,  G06F3/01 ,  G06F3/0484 ,  G06F3/04855 ,  H04L63/08 ,  H04L67/10 ,  H04L67/303

Abstract: 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.

公开(公告)号：US20210397268A1

公开(公告)日：2021-12-23

申请号：US17297445

申请日：2019-10-17

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

Inventor： Chung Wei LEE ,  Thuan Teck TAN ,  Wenliang YANG ,  Alvin SIM ,  Kok Kiong LOW

IPC: G06F3/02 ,  G01L1/24 ,  H01H13/14

Abstract: 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.

公开(公告)号：US20210126634A1

公开(公告)日：2021-04-29

申请号：US17138728

申请日：2020-12-30

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

Inventor： Chung Wei LEE ,  Thuan Teck TAN ,  Wenliang YANG ,  Alvin SIM ,  Kok Kiong LOW ,  Ling DUAN ,  Christopher MITCHELL

IPC: H03K17/969 ,  H01H13/83

Abstract: 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.

公开(公告)号：US20240056076A1

公开(公告)日：2024-02-15

申请号：US18379514

申请日：2023-10-12

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

Inventor： Chung Wei LEE ,  Thuan Teck TAN ,  Wenliang YANG ,  Alvin SIM ,  Kok Kiong LOW

IPC: H03K17/969 ,  H01H13/83 ,  G01L1/24 ,  G06F3/02 ,  H01H13/14

CPC classification number: H03K17/969 ,  H01H13/83 ,  G01L1/24 ,  G06F3/0202 ,  H01H13/14 ,  H01H2231/002 ,  H01H2239/022

Abstract: 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.

公开(公告)号：US20220206594A1

公开(公告)日：2022-06-30

申请号：US17698878

申请日：2022-03-18

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

Inventor： Wooi Liang CHIN ,  Chung Wei LEE ,  Shiuwen WONG ,  Min-Liang TAN ,  Ping HE

IPC: G06F3/038 ,  H04L9/40 ,  G06F3/01 ,  H04L67/303 ,  G06F3/04855 ,  G06F3/0484 ,  A63F13/71 ,  A63F13/285 ,  A63F13/235 ,  A63F13/215 ,  A63F13/355 ,  A63F13/79 ,  H04L67/10 ,  A63F13/54

Abstract: 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.