公开(公告)号：US20150022368A1

公开(公告)日：2015-01-22

申请号：US14333942

申请日：2014-07-17

Applicant: Google Inc.

Inventor： Ian C. Smith ,  Daniel Adam Warren ,  Scott Mullins ,  Brian Jonathan Conner

IPC: G08B25/10

CPC classification number: G05F1/46 ,  G06F1/3203 ,  G06F1/3287 ,  G08B17/10 ,  G08B17/117 ,  G08B21/18 ,  G08B25/08 ,  G08B25/10 ,  H02J1/06 ,  H02M2001/008 ,  H03K2217/0036 ,  Y02D10/171 ,  Y02P80/11 ,  Y10T307/367 ,  Y10T307/461

Abstract: Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold.

Abstract translation: 根据本文描述的实施例的危险检测系统可操作以使用最小化功耗的电路拓扑和功率预算方法来提供故障安全检测特征和用户接口特征。 当环境条件超过预定阈值时，安全检测功能可以监测相关危险检测系统和报警占有者附近的环境条件（例如烟，热，湿度，一氧化碳，二氧化碳，氡气和其他有害气体） 。

公开(公告)号：US20150022026A1

公开(公告)日：2015-01-22

申请号：US14333917

申请日：2014-07-17

Applicant: Google Inc.

Inventor： Ian C. Smith ,  Daniel Adam Warren ,  Scott Mullins ,  Brian Jonathan Conner

IPC: G05F1/46

CPC classification number: G05F1/46 ,  G06F1/3203 ,  G06F1/3287 ,  G08B17/10 ,  G08B17/117 ,  G08B21/18 ,  G08B25/08 ,  G08B25/10 ,  H02J1/06 ,  H02M2001/008 ,  H03K2217/0036 ,  Y02D10/171 ,  Y02P80/11 ,  Y10T307/367 ,  Y10T307/461

Abstract: Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold.

Abstract translation: 根据本文描述的实施例的危险检测系统可操作以使用最小化功耗的电路拓扑和功率预算方法来提供故障安全检测特征和用户接口特征。 当环境条件超过预定阈值时，安全检测功能可以监测相关危险检测系统和报警占有者附近的环境条件（例如烟，热，湿度，一氧化碳，二氧化碳，氡气和其他有害气体） 。

公开(公告)号：US20150021997A1

公开(公告)日：2015-01-22

申请号：US14333862

申请日：2014-07-17

Applicant: Google Inc.

Inventor： Ian C. Smith ,  Daniel Adam Warren ,  Scott Mullins ,  Brian Jonathan Conner

IPC: H02J1/06

CPC classification number: G05F1/46 ,  G06F1/3203 ,  G06F1/3287 ,  G08B17/10 ,  G08B17/117 ,  G08B21/18 ,  G08B25/08 ,  G08B25/10 ,  H02J1/06 ,  H02M2001/008 ,  H03K2217/0036 ,  Y02D10/171 ,  Y02P80/11 ,  Y10T307/367 ,  Y10T307/461

Abstract: Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold.

Abstract translation: 根据本文描述的实施例的危险检测系统可操作以使用最小化功耗的电路拓扑和功率预算方法来提供故障安全检测特征和用户接口特征。 当环境条件超过预定阈值时，安全检测功能可以监测相关危险检测系统和报警占有者附近的环境条件（例如烟，热，湿度，一氧化碳，二氧化碳，氡气和其他有害气体） 。

公开(公告)号：US09544485B2

公开(公告)日：2017-01-10

申请号：US14723276

申请日：2015-05-27

Applicant: GOOGLE INC.

Inventor： Brian Jonathan Conner ,  Anders Nelson ,  Arvind Dorai

IPC: H04N5/225 ,  H05B33/08 ,  G03B15/05 ,  H04N5/235

CPC classification number: H04N5/2354 ,  G03B15/05 ,  H04N5/2256 ,  H04N5/23245 ,  H04N5/33 ,  H05B33/0809 ,  H05B33/0818 ,  H05B33/083 ,  H05B33/0845

Abstract: This application discloses a lighting emitting diode (LED) illumination system that operates at least in a boost mode and a bypass mode. The LED illumination system includes a plurality of LEDs and bypass elements. Each bypass element is coupled in parallel with one or more LEDs, and configured to bypass them selectively in the bypass mode. A boost converter is configured to drive the LEDs. The boost converter includes a boost controller that is configured to enable the boost mode in response to a boost enable signal. In the boost mode, the boost controller is electrically coupled to control the boost converter to drive the LEDs by a boosted drive voltage, and in the bypass mode, the boost controller is deactivated to allow the boost converter to drive a subset of the LEDs by a regular drive voltage that is substantially lower than the boosted drive voltage.

Abstract translation: 本申请公开了一种至少在升压模式和旁路模式下操作的照明发光二极管（LED）照明系统。 LED照明系统包括多个LED和旁路元件。 每个旁路元件与一个或多个LED并联耦合，并且被配置为以旁路模式选择性地旁路它们。 升压转换器配置为驱动LED。 升压转换器包括升压控制器，其被配置为响应于升压使能信号使能升压模式。 在升压模式下，升压控制器电耦合以控制升压转换器以通过升压的驱动电压来驱动LED，并且在旁路模式中，升压控制器被去激活，以允许升压转换器驱动LED的子集，由 正常驱动电压基本上低于升压的驱动电压。

公开(公告)号：US20150022349A1

公开(公告)日：2015-01-22

申请号：US14333840

申请日：2014-07-17

Applicant: Google Inc.

Inventor： Ian C. Smith ,  Daniel Adam Warren ,  Scott Mullins ,  Brian Jonathan Conner

IPC: G08B21/18 ,  G06F1/32

CPC classification number: G05F1/46 ,  G06F1/3203 ,  G06F1/3287 ,  G08B17/10 ,  G08B17/117 ,  G08B21/18 ,  G08B25/08 ,  G08B25/10 ,  H02J1/06 ,  H02M2001/008 ,  H03K2217/0036 ,  Y02D10/171 ,  Y02P80/11 ,  Y10T307/367 ,  Y10T307/461

Abstract: Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold.

Abstract translation: 根据本文描述的实施例的危险检测系统可操作以使用最小化功耗的电路拓扑和功率预算方法来提供故障安全检测特征和用户接口特征。 当环境条件超过预定阈值时，安全检测功能可以监测相关危险检测系统和报警占有者附近的环境条件（例如烟，热，湿度，一氧化碳，二氧化碳，氡气和其他有害气体） 。

公开(公告)号：US20150021993A1

公开(公告)日：2015-01-22

申请号：US14333960

申请日：2014-07-17

Applicant: GOOGLE INC.

Inventor： Ian C. Smith ,  Daniel Adam Warren ,  Scott Mullins ,  Brian Jonathan Conner

IPC: H02J1/06

CPC classification number: G05F1/46 ,  G06F1/3203 ,  G06F1/3287 ,  G08B17/10 ,  G08B17/117 ,  G08B21/18 ,  G08B25/08 ,  G08B25/10 ,  H02J1/06 ,  H02M2001/008 ,  H03K2217/0036 ,  Y02D10/171 ,  Y02P80/11 ,  Y10T307/367 ,  Y10T307/461

Abstract: Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold.

Abstract translation: 根据本文描述的实施例的危险检测系统可操作以使用最小化功耗的电路拓扑和功率预算方法来提供故障安全检测特征和用户接口特征。 当环境条件超过预定阈值时，安全检测功能可以监测相关危险检测系统和报警占有者附近的环境条件（例如烟，热，湿度，一氧化碳，二氧化碳，氡气和其他有害气体） 。