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公开(公告)号：US09961744B1
公开(公告)日：2018-05-01
申请号：US14560720
申请日：2014-12-04
Applicant: Amazon Technologies, Inc.
Inventor： Jeffrey B. Doar , James Samuel Bowen , Robert W. Zehner , Allen Lee
CPC classification number: H05B37/0218 , G02B6/0068 , G02F1/167 , G02F2001/133616 , G02F2201/58 , G09G3/3406 , G09G3/344 , G09G2300/0456 , G09G2320/0666 , G09G2360/144 , G09G2380/14
Abstract: Devices such as electronic book readers, televisions, and so forth may use reflective display technologies. Described herein are devices and methods for ambient light sensing for use in conjunction with displays. A light guide panel is coupled to a light sensor to measure ambient light impinging on the light guide panel. Where the display is reflective, the light guide panel may be configured to provide for illumination of the display.
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公开(公告)号：US20140329552A1
公开(公告)日：2014-11-06
申请号：US14331985
申请日：2014-07-15
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Varadarajan Gopalakrishnan , James Samuel Bowen , In Chul Hyun , David Woo
CPC classification number: H04W52/18 , H01Q1/243 , H01Q1/245 , H01Q21/28 , H04B1/3838 , H04W52/228 , H04W52/36 , H04W52/367
Abstract: A user device receives a command to transmit information at a transmit power level specified by a wireless carrier. The user device determines whether transmitting the information at the specified transmit power level using a first duty cycle will cause the user device to violate a condition. Responsive to determining that transmitting the information at the specified transmit power level using the first duty cycle will cause the user device to violate the condition, the user device determines a new duty cycle that is lower than the first duty cycle, and transmits the information using the new duty cycle.
Abstract translation: 用户设备接收以由无线运营商指定的发射功率电平发送信息的命令。 用户设备确定使用第一占空比是否以指定的发射功率电平发送信息将导致用户设备违反条件。 响应于确定使用第一占空比以指定的发射功率电平发送信息将导致用户设备违反该条件，用户设备确定低于第一占空比的新占空比，并且使用 新的职责周期。
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公开(公告)号：US09355559B1
公开(公告)日：2016-05-31
申请号：US13901049
申请日：2013-05-23
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： James Samuel Bowen , Menashe Haskin , Daniel Christopher Bay , Edward Dietz Crump
CPC classification number: G08C19/28 , G06F1/3206 , G08C17/00 , H04L29/06 , H04L67/025 , H04L67/16 , H04L67/303 , H04W76/18 , H04W88/06
Abstract: A remote control is used to control one or more media devices which may be in various media device states during operation. Based on media device state data, different media device control profiles may be applied. The media device control profiles may specify mapping of particular buttons on the remote control to particular functions on the media device, designate a communication path to use, and so forth.
Abstract translation: 遥控器用于控制在操作期间可处于各种媒体设备状态的一个或多个媒体设备。 基于媒体设备状态数据，可以应用不同的媒体设备控制简档。 媒体设备控制简档可以指定遥控器上的特定按钮对媒体设备上的特定功能的映射，指定要使用的通信路径等等。
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公开(公告)号：US09295004B2
公开(公告)日：2016-03-22
申请号：US14331985
申请日：2014-07-15
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Varadarajan Gopalakrishnan , James Samuel Bowen , In Chul Hyun , David Woo
IPC: H04B7/00 , H01Q11/12 , H04B1/04 , H04W52/18 , H04B1/3827 , H04W52/36 , H01Q1/24 , H01Q21/28 , H04W52/22
CPC classification number: H04W52/18 , H01Q1/243 , H01Q1/245 , H01Q21/28 , H04B1/3838 , H04W52/228 , H04W52/36 , H04W52/367
Abstract: A user device receives a command to transmit information at a transmit power level specified by a wireless carrier. The user device determines whether transmitting the information at the specified transmit power level using a first duty cycle will cause the user device to violate a condition. Responsive to determining that transmitting the information at the specified transmit power level using the first duty cycle will cause the user device to violate the condition, the user device determines a new duty cycle that is lower than the first duty cycle, and transmits the information using the new duty cycle.
Abstract translation: 用户设备接收以由无线运营商指定的发射功率电平发送信息的命令。 用户设备确定使用第一占空比是否以指定的发射功率电平发送信息将导致用户设备违反条件。 响应于确定使用第一占空比以指定的发射功率电平发送信息将导致用户设备违反该条件，用户设备确定低于第一占空比的新占空比，并且使用 新的职责周期。
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