公开(公告)号：US09875631B2

公开(公告)日：2018-01-23

申请号：US15241512

申请日：2016-08-19

Applicant: Google Inc.

Inventor： Adam Mittleman ,  Andrew Goldenson ,  William Dong ,  John Benjamin Filson ,  Anthony Michael Fadell ,  Matthew Lee Rogers ,  Yoky Matsuoka ,  Samuel W. Kortz

IPC: G08B17/10 ,  G08B17/113 ,  G01J5/02 ,  G01J5/04 ,  G01J5/08 ,  G08B17/00 ,  G08B17/11 ,  H04L12/64 ,  H04L12/28 ,  H05K3/32 ,  G01N21/84 ,  G08B21/14 ,  H05K1/02 ,  H05K1/18 ,  H05K5/00 ,  G08B13/193

CPC classification number: G08B17/113 ,  G01J5/025 ,  G01J5/041 ,  G01J5/0806 ,  G01N21/84 ,  G08B13/193 ,  G08B17/00 ,  G08B17/10 ,  G08B17/11 ,  G08B21/14 ,  H04L12/282 ,  H04L12/6418 ,  H05K1/0274 ,  H05K1/181 ,  H05K3/32 ,  H05K5/0026 ,  H05K2201/10121 ,  H05K2201/10151 ,  Y10T29/4913

Abstract: According to one embodiment, a hazard detector may include a back plate and a front casing coupled to the back plate to define a housing having an interior region and an opening through which air flows into the interior region. A circuit board may be coupled to the back plate and have a plurality of components mounted thereon. A smoke chamber may be mid-mounted on the circuit board, mid-mounting being characterized in the smoke chamber extending through a hole formed in the circuit board such that a top surface of the smoke chamber is positioned above a top surface of the circuit board and a bottom surface of the smoke chamber is positioned below a bottom surface of the circuit board, whereby an interior region of the smoke chamber is accessible to smoke from both the top and bottom surfaces of the circuit board.

公开(公告)号：US20170328995A1

公开(公告)日：2017-11-16

申请号：US15485127

申请日：2017-04-11

Applicant: GOOGLE INC.

Inventor： Eric Marschalkowski ,  Brian Silverstein ,  Eden Sherry ,  Andrew Goldenson

IPC: G01S13/87 ,  H04W8/00 ,  H04W4/04 ,  G01S13/86 ,  G01S13/58 ,  G01S13/42 ,  H04L29/08 ,  G01S7/00 ,  H04W72/00

CPC classification number: H04W4/33 ,  G01S7/006 ,  G01S13/42 ,  G01S13/56 ,  G01S13/58 ,  G01S13/86 ,  G01S13/878 ,  G01S13/88 ,  H04W4/029 ,  H04W8/005

Abstract: The various implementations described herein include methods, devices, and systems for determining locations of a plurality of electronic devices within a home. In one aspect, a method is performed at a computing system having one or more processors and memory. The method includes: (1) obtaining device identification information for a plurality of electronic devices; (2) broadcasting, via a standard wireless communication protocol, a request based on the device identification information that a particular electronic device of the plurality of electronic devices be enabled to transmit or reflect location information using a radar technique; (3) receiving a signal from the particular electronic device, the signal indicating a location of the particular electronic device using a radar technique; and (4) determining the location of the particular electronic device based on the received signal.

公开(公告)号：US20170124830A1

公开(公告)日：2017-05-04

申请号：US15403600

申请日：2017-01-11

Applicant: Google Inc.

Inventor： Anthony Michael Fadell ,  Matthew Lee Rogers ,  Shigefumi Honjo ,  John Benjamin Filson ,  Eric B. Daniels ,  Fred Bould ,  Adam Mittleman ,  Andrew Goldenson

IPC: G08B19/00 ,  G08B21/22 ,  G08B17/10 ,  G08B21/12

CPC classification number: G08B19/00 ,  G08B17/10 ,  G08B21/12 ,  G08B21/22 ,  H04W4/80

Abstract: According to one embodiment, a multi-sensing hazard detector for detecting potential dangers may include a back plate and a front casing that is coupled with the back plate to define a housing. A circuit board and a plurality of components may be positioned within the housing. The circuit board may be communicatively coupled with the components. The components may include, among other components, an alarm device, an occupancy sensor, and a smoke chamber. The alarm device may be activatable upon the detection of a potential hazard to warn an occupant of a potential danger, the occupancy sensor may be configured to detect the presence and/or movement of objects external to the hazard detector, and the smoke chamber may be configured to detect the presence of smoke to cause a triggering of the alarm device. The housing may comprise a volume of less than 1024 cubic centimeters.

公开(公告)号：US09460600B2

公开(公告)日：2016-10-04

申请号：US14632020

申请日：2015-02-26

Applicant: Google Inc.

Inventor： Adam Mittleman ,  Andrew Goldenson ,  William Dong ,  John Benjamin Filson ,  Anthony Michael Fadell ,  Matthew Lee Rogers ,  Yoky Matsuoka ,  Samuel W. Kortz

IPC: G08B17/10 ,  G08B17/11 ,  G01J5/02 ,  G01J5/04 ,  G01J5/08 ,  G08B17/00 ,  H04L12/64 ,  H04L12/28 ,  H05K3/32 ,  G08B13/193

CPC classification number: G08B17/113 ,  G01J5/025 ,  G01J5/041 ,  G01J5/0806 ,  G01N21/84 ,  G08B13/193 ,  G08B17/00 ,  G08B17/10 ,  G08B17/11 ,  G08B21/14 ,  H04L12/282 ,  H04L12/6418 ,  H05K1/0274 ,  H05K1/181 ,  H05K3/32 ,  H05K5/0026 ,  H05K2201/10121 ,  H05K2201/10151 ,  Y10T29/4913

Abstract: According to one embodiment, a hazard detector may include a back plate and a front casing coupled to the back plate to define a housing having an interior region and an opening through which air flows into the interior region. A circuit board may be coupled to the back plate and have a plurality of components mounted thereon. A smoke chamber may be mid-mounted on the circuit board, mid-mounting being characterized in the smoke chamber extending through a hole formed in the circuit board such that a top surface of the smoke chamber is positioned above a top surface of the circuit board and a bottom surface of the smoke chamber is positioned below a bottom surface of the circuit board, whereby an interior region of the smoke chamber is accessible to smoke from both the top and bottom surfaces of the circuit board.

公开(公告)号：US09007222B2

公开(公告)日：2015-04-14

申请号：US13835439

申请日：2013-03-15

Applicant: Google Inc.

Inventor： Adam Mittleman ,  Andrew Goldenson ,  William Dong ,  John Benjamin Filson ,  Anthony Michael Fadell ,  Matthew Lee Rogers ,  Yoky Matsuoka ,  Samuel W. Kortz

IPC: G08B17/10 ,  G01J5/04 ,  G01J5/02 ,  G01J5/08 ,  G08B17/00 ,  H04L12/28 ,  G08B13/193 ,  G08B17/11

CPC classification number: G08B17/113 ,  G01J5/025 ,  G01J5/041 ,  G01J5/0806 ,  G01N21/84 ,  G08B13/193 ,  G08B17/00 ,  G08B17/10 ,  G08B17/11 ,  G08B21/14 ,  H04L12/282 ,  H04L12/6418 ,  H05K1/0274 ,  H05K1/181 ,  H05K3/32 ,  H05K5/0026 ,  H05K2201/10121 ,  H05K2201/10151 ,  Y10T29/4913

Abstract: According to one embodiment, a hazard detector may include a back plate and a front casing coupled to the back plate to define a housing having an interior region and an opening through which air flows into the interior region. A circuit board may be coupled to the back plate and have a plurality of components mounted thereon. A smoke chamber may be mid-mounted on the circuit board, mid-mounting being characterized in the smoke chamber extending through a hole formed in the circuit board such that a top surface of the smoke chamber is positioned above a top surface of the circuit board and a bottom surface of the smoke chamber is positioned below a bottom surface of the circuit board, whereby an interior region of the smoke chamber is accessible to smoke from both the top and bottom surfaces of the circuit board.

Abstract translation: 根据一个实施例，危害检测器可以包括联接到后板的背板和前壳，以限定具有内部区域和空气流入内部区域的开口的壳体。 电路板可以耦合到背板并且具有安装在其上的多个部件。 烟室可以中间安装在电路板上，中间安装的特征在于烟室延伸穿过形成在电路板中的孔，使得烟室的顶表面位于电路板的顶表面之上 并且烟室的底表面位于电路板的底表面的下方，由此烟室的内部区域可从电路板的顶表面和底表面吸入。