公开(公告)号：US20180107273A1

公开(公告)日：2018-04-19

申请号：US15841087

申请日：2017-12-13

Applicant: Google LLC

Inventor： Hayes Solos Raffle ,  Simon Robert Prakash

IPC: G06F3/01 ,  G06K9/00 ,  G02B27/01 ,  G06K9/20 ,  G02C7/02 ,  G02B27/02 ,  G02B19/00 ,  G06K9/46 ,  G06K19/06 ,  A61B3/113 ,  H04L9/32

CPC classification number: G06F3/013 ,  A61B3/113 ,  G02B19/009 ,  G02B27/01 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/02 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G02C7/021 ,  G06K9/00597 ,  G06K9/00604 ,  G06K9/2027 ,  G06K9/4661 ,  G06K19/0614 ,  G06T2207/10048 ,  H04L9/32

Abstract: Example embodiments include a lens having an IR-reflective coating that is selectively applied to form a variable infrared (IR) interaction pattern on the lens. The variable IR interaction pattern may vary in the manner it interacts with IR wavelengths, so as to provide a machine-readable code when the lens is illuminated by IR light. Accordingly, variable IR interaction patterns may be used to identify particular lenses. Accordingly, a glasses-style, modular, head-mountable device (HMD) may identify which of a number of different possible lenses are currently attached to the HIVID, and update certain processes according to the lens or lenses is or are attached. For example, an HIVID may calibrate an eye-tracking process according to the particular lens that is attached.

公开(公告)号：US10013999B1

公开(公告)日：2018-07-03

申请号：US14992766

申请日：2016-01-11

Applicant: Google LLC

Inventor： Anthony Michael Fadell ,  Simon Robert Prakash ,  Michael Kai Morishita ,  Shijing Xian ,  Chad Seguin

IPC: H03G3/20 ,  G10L21/034 ,  G10L21/0224 ,  H04R29/00 ,  G10L21/0216

CPC classification number: G10L21/034 ,  G06F3/165 ,  G10L21/0224 ,  G10L25/48 ,  G10L25/84 ,  G10L2021/02163 ,  H04R1/028 ,  H04R1/1016 ,  H04R1/1083 ,  H04R3/00 ,  H04R5/04 ,  H04R29/004 ,  H04R2410/05 ,  H04R2430/01 ,  H04R2460/13

Abstract: An example implementation may involve driving an audio output module of a wearable device with a first audio signal and then receiving, via at least one microphone of wearable device, a second audio signal comprising first ambient noise. The device may determine that the first ambient noise is indicative of user speech and responsively duck the first audio signal. While the first audio signal is ducked, the device may detect, in a subsequent portion of the second audio signal, second ambient noise, and determine that the second ambient noise is indicative of ambient speech. Responsive to the determination that the second ambient noise is indicative of ambient speech, the device may continue the ducking of the first audio signal.

公开(公告)号：US09870049B2

公开(公告)日：2018-01-16

申请号：US14814920

申请日：2015-07-31

Applicant: Google LLC

Inventor： Hayes Solos Raffle ,  Simon Robert Prakash

IPC: G06F3/01 ,  G06K9/00 ,  G02B27/01 ,  G06K19/06 ,  G02C7/02 ,  G02B27/02 ,  G06K9/46 ,  A61B3/113 ,  G02B19/00 ,  H04L9/32

CPC classification number: G06F3/013 ,  A61B3/113 ,  G02B19/009 ,  G02B27/01 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/02 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G02C7/021 ,  G06K9/00597 ,  G06K9/00604 ,  G06K9/2027 ,  G06K9/4661 ,  G06K19/0614 ,  G06T2207/10048 ,  H04L9/32

Abstract: Example embodiments include a lens having an IR-reflective coating that is selectively applied to form a variable infrared (IR) interaction pattern on the lens. The variable IR interaction pattern may vary in the manner it interacts with IR wavelengths, so as to provide a machine-readable code when the lens is illuminated by IR light. Accordingly, variable IR interaction patterns may be used to identify particular lenses. Accordingly, a glasses-style, modular, head-mountable device (HMD) may identify which of a number of different possible lenses are currently attached to the HMD, and update certain processes according to the lens or lenses is or are attached. For example, an HMD may calibrate an eye-tracking process according to the particular lens that is attached.

公开(公告)号：US10325614B2

公开(公告)日：2019-06-18

申请号：US16001764

申请日：2018-06-06

Applicant: Google LLC

Inventor： Anthony Michael Fadell ,  Simon Robert Prakash ,  Michael Kai Morishita ,  Shijing Xian ,  Chad Seguin

IPC: G10L21/034 ,  H04R29/00 ,  G10L21/0224 ,  G10L25/48 ,  G10L25/84 ,  G10L21/0216

Abstract: An example implementation may involve driving an audio output module of a wearable device with a first audio signal and then receiving, via at least one microphone of wearable device, a second audio signal comprising first ambient noise. The device may determine that the first ambient noise is indicative of user speech and responsively duck the first audio signal. While the first audio signal is ducked, the device may detect, in a subsequent portion of the second audio signal, second ambient noise, and determine that the second ambient noise is indicative of ambient speech. Responsive to the determination that the second ambient noise is indicative of ambient speech, the device may continue the ducking of the first audio signal.

公开(公告)号：US20180286424A1

公开(公告)日：2018-10-04

申请号：US16001764

申请日：2018-06-06

Applicant: Google LLC

Inventor： Anthony Michael Fadell ,  Simon Robert Prakash ,  Michael Kai Morishita ,  Shijing Xian ,  Chad Seguin

IPC: G10L21/034 ,  H04R29/00 ,  G10L21/0224 ,  G10L21/0216

CPC classification number: G10L21/034 ,  G10L21/0224 ,  G10L25/48 ,  G10L25/84 ,  G10L2021/02163 ,  H04R1/028 ,  H04R1/1016 ,  H04R1/1083 ,  H04R3/00 ,  H04R5/04 ,  H04R29/004 ,  H04R2410/05 ,  H04R2430/01 ,  H04R2460/13

Abstract: An example implementation may involve driving an audio output module of a wearable device with a first audio signal and then receiving, via at least one microphone of wearable device, a second audio signal comprising first ambient noise. The device may determine that the first ambient noise is indicative of user speech and responsively duck the first audio signal. While the first audio signal is ducked, the device may detect, in a subsequent portion of the second audio signal, second ambient noise, and determine that the second ambient noise is indicative of ambient speech. Responsive to the determination that the second ambient noise is indicative of ambient speech, the device may continue the ducking of the first audio signal.

公开(公告)号：US10031579B2

公开(公告)日：2018-07-24

申请号：US15841087

申请日：2017-12-13

Applicant: Google LLC

Inventor： Hayes Solos Raffle ,  Simon Robert Prakash

IPC: G06F3/01 ,  G06K9/00 ,  G02B19/00 ,  G06K9/46 ,  G02B27/01 ,  A61B3/113 ,  G02B27/02 ,  H04L9/32 ,  G02C7/02 ,  G06K19/06 ,  G06K9/20

Abstract: Example embodiments include a lens having an IR-reflective coating that is selectively applied to form a variable infrared (IR) interaction pattern on the lens. The variable IR interaction pattern may vary in the manner it interacts with IR wavelengths, so as to provide a machine-readable code when the lens is illuminated by IR light. Accordingly, variable IR interaction patterns may be used to identify particular lenses. Accordingly, a glasses-style, modular, head-mountable device (HMD) may identify which of a number of different possible lenses are currently attached to the HIVID, and update certain processes according to the lens or lenses is or are attached. For example, an HIVID may calibrate an eye-tracking process according to the particular lens that is attached.