公开(公告)号：US20190045300A1

公开(公告)日：2019-02-07

申请号：US16051333

申请日：2018-07-31

Applicant: Eaton Intelligent Power Limited

Inventor： Nam Chin Cho ,  Parth Joshi ,  Brad Edward Paine ,  Kenneth Dale Walma, Jr. ,  William T. Cook

IPC: H04R3/00 ,  F21K9/20 ,  G10L15/22 ,  G06F3/16 ,  H04R1/22 ,  F21V33/00 ,  G10K11/175

CPC classification number: H04R3/005 ,  F21K9/20 ,  F21V33/0056 ,  G06F3/165 ,  G06F3/167 ,  G10K11/175 ,  G10K11/1785 ,  G10K2210/12 ,  G10L15/22 ,  G10L25/51 ,  H04R1/222 ,  H04R29/002 ,  H04R29/005 ,  H04R2201/40 ,  H04R2201/401 ,  H04R2201/403 ,  H04R2201/405 ,  H04R2203/12 ,  H04R2410/01 ,  H04R2430/20 ,  H04R2430/21 ,  H04R2430/25

Abstract: A lighting system includes a first lighting fixture that includes a first microphone and a first transmitter. The first transmitter is configured to transmit a first digital audio stream generated based on a sound. The lighting system further includes a second lighting fixture that includes a second microphone and a second transmitter. The second transmitter is configured to transmit a second digital audio stream generated based on the sound, where the sound is received by the first microphone and by the second microphone. The lighting system also includes a central processor that can process the first digital audio stream and the second digital audio stream to identify the sound.

公开(公告)号：US20190387314A1

公开(公告)日：2019-12-19

申请号：US16554423

申请日：2019-08-28

Applicant: Eaton Intelligent Power Limited

Inventor： Vaibhav Chavan ,  Nam Chin Cho ,  Pengseng Tan ,  Parth Joshi ,  Brad Edward Paine ,  Kenneth Dale Walma ,  William T. Cook

IPC: H04R3/00 ,  F21K9/20 ,  G10L15/22 ,  G10K11/175 ,  H04R1/22 ,  F21V33/00 ,  G06F3/16

Abstract: A lighting system with expanded coverage voice operation includes a lighting fixture that includes a wireless transceiver. The lighting system further includes a remote microphone device configured to receive a voice and to transmit wirelessly an audio stream generated from the voice. The lighting fixture is configured to receive the audio stream from the remote microphone device via the wireless transceiver and to transmit the audio stream to a cloud server.

公开(公告)号：US10382863B2

公开(公告)日：2019-08-13

申请号：US16051333

申请日：2018-07-31

Applicant: Eaton Intelligent Power Limited

Inventor： Nam Chin Cho ,  Parth Joshi ,  Brad Edward Paine ,  Kenneth Dale Walma, Jr. ,  William T. Cook

IPC: H04R3/00 ,  G10L15/22 ,  F21K9/20 ,  G10K11/175 ,  H04R1/22 ,  F21V33/00 ,  G06F3/16 ,  G10L25/51

Abstract: A lighting system includes a first lighting fixture that includes a first microphone and a first transmitter. The first transmitter is configured to transmit a first digital audio stream generated based on a sound. The lighting system further includes a second lighting fixture that includes a second microphone and a second transmitter. The second transmitter is configured to transmit a second digital audio stream generated based on the sound, where the sound is received by the first microphone and by the second microphone. The lighting system also includes a central processor that can process the first digital audio stream and the second digital audio stream to identify the sound.