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11.发明授权公开(公告)号：US08979271B2
公开(公告)日：2015-03-17
申请号：US13626542
申请日：2012-09-25
Applicant: Google Inc.
Inventor： Nathan Pletcher , Zenghe Liu , Brian Otis
CPC classification number: G02C7/04 , A61B5/01 , A61B5/145 , A61B5/14532 , A61B5/14546 , A61B5/20 , A61B5/6803 , A61B5/6821 , A61B5/7203 , A61B5/7221
Abstract: Apparatus, systems and methods employing contact lens sensors are provided. In some aspects, a contact lens includes a substrate and a circuit. The circuit can include: one or more sensors disposed on or within the substrate, that sense a feature associated with a wearer of the contact lens; and a compensation circuit disposed on or within the substrate, coupled to the sensor(s) and that outputs information to adjust an output of the sensor(s). The compensation circuit can include: a temperature component that senses the temperature of the sensor(s); and a communication component that outputs information indicative of the temperature of the sensor(s), and receives information associated with adjusting the output of the sensor(s). In other aspects, a contact lens includes a circuit that senses the body temperature, or ambient temperature outside of the body, of the contact lens wearer. Sensor fusion and/or calibration can be performed based on the information.
Abstract translation: 提供了使用隐形眼镜传感器的装置，系统和方法。 在一些方面，隐形眼镜包括基底和电路。 电路可以包括：设置在基底上或内部的一个或多个传感器，其感测与隐形眼镜的佩戴者相关联的特征; 以及设置在基板上或内部的补偿电路，耦合到传感器并输出信息以调节传感器的输出。 补偿电路可以包括：感测传感器的温度的温度分量; 以及通信部件，其输出表示所述传感器的温度的信息，并且接收与调整所述传感器的输出相关联的信息。 在其他方面，隐形眼镜包括感测隐形眼镜佩戴者体温或身体外部的环境温度的电路。 可以基于该信息执行传感器融合和/或校准。
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公开(公告)号：US20150005606A1
公开(公告)日：2015-01-01
申请号：US14028090
申请日：2013-09-16
Applicant: Google Inc.
Inventor： Frank Honoré , Brian Otis , Andrew Nelson
CPC classification number: G02C11/10 , A61B3/0025 , A61B3/0041 , A61B3/101 , A61B5/0004 , A61B5/0026 , A61B5/14532 , A61B5/1477 , A61B5/1486 , A61B5/1495 , A61B5/6821 , A61B5/7445 , A61B90/98 , A61B2560/0219 , A61B2560/0223 , A61B2562/08 , G02C7/04 , G02C7/049 , G06F19/00 , G06K7/10158 , G06K7/10386 , G16H40/63
Abstract: A reader for communicating with both an eye-mountable device and a display device is provided. The reader can transmit radio frequency power to a tag that is part of the eye-mountable device. The reader can communicates with the tag using a first protocol. Communicating with the tag can include having the reader request data from the tag and receive the requested data from the tag. The reader can process the received data. The reader can store the processed data. The reader can communicates with the display device using a second protocol, where the first and second protocols can differ. Communicating with the display device can include having the reader transmit the stored data to the display device. The display device can receive the transmitted data, process the transmitted data, and generate one or more displays including the transmitted and/or processed data.
Abstract translation: 提供了一种用于与眼睛安装装置和显示装置通信的读取器。 读取器可以将射频功率发送到作为眼睛安装设备的一部分的标签。 读者可以使用第一协议与标签进行通信。 与标签通信可以包括使读者从标签请求数据并从标签接收所请求的数据。 读者可以处理收到的数据。 读卡器可以存储已处理的数据。 读取器可以使用第二协议与显示设备进行通信，其中第一和第二协议可以不同。 与显示设备进行通信可以包括使读取器将存储的数据传送到显示设备。 显示装置可以接收所发送的数据，处理所发送的数据，并且生成包括发送和/或处理的数据的一个或多个显示器。
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公开(公告)号：US08922366B1
公开(公告)日：2014-12-30
申请号：US13931802
申请日：2013-06-28
Applicant: Google Inc.
Inventor： Frank Honoré , Brian Otis , Andrew Nelson
CPC classification number: G02C11/10 , A61B3/0025 , A61B3/0041 , A61B3/101 , A61B5/0004 , A61B5/0026 , A61B5/14532 , A61B5/1477 , A61B5/1486 , A61B5/1495 , A61B5/6821 , A61B5/7445 , A61B90/98 , A61B2560/0219 , A61B2560/0223 , A61B2562/08 , G02C7/04 , G02C7/049 , G06F19/00 , G06K7/10158 , G06K7/10386 , G16H40/63
Abstract: A reader for communicating with both an eye-mountable device and a display device is provided. The reader can transmit radio frequency power to a tag that is part of the eye-mountable device. The reader can communicates with the tag using a first protocol. Communicating with the tag can include having the reader request data from the tag and receive the requested data from the tag. The reader can process the received data. The reader can store the processed data. The reader can communicates with the display device using a second protocol, where the first and second protocols can differ. Communicating with the display device can include having the reader transmit the stored data to the display device. The display device can receive the transmitted data, process the transmitted data, and generate one or more displays including the transmitted and/or processed data.
Abstract translation: 提供了一种用于与眼睛安装装置和显示装置通信的读取器。 读取器可以将射频功率发送到作为眼睛安装设备的一部分的标签。 读者可以使用第一协议与标签进行通信。 与标签通信可以包括使读者从标签请求数据并从标签接收所请求的数据。 读者可以处理收到的数据。 读卡器可以存储已处理的数据。 读取器可以使用第二协议与显示设备进行通信，其中第一和第二协议可以不同。 与显示设备进行通信可以包括使读取器将存储的数据传送到显示设备。 显示装置可以接收所发送的数据，处理所发送的数据，并且生成包括发送和/或处理的数据的一个或多个显示器。
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公开(公告)号：US20140355842A1
公开(公告)日：2014-12-04
申请号：US14304212
申请日：2014-06-13
Applicant: Google Inc.
Inventor： Brian Otis , Babak Parviz
CPC classification number: G06K9/00617 , G02C7/049 , G02C11/10 , G06K9/00597 , G06K9/00604
Abstract: Apparatus, systems and methods for facilitating iris-scanning contact lenses and/or biometric identification employing iris scanning contact lenses are provided. In one implementation, the contact lens can include: a transparent substrate formed to cover at least a portion of an iris of an eye; and a circuit. The circuit can include: one or more light sensors disposed on or within the transparent substrate and that detects light filtered through the iris and incident on the one or more light sensors; readout circuitry, operably coupled to the one or more light sensors, that outputs information indicative of the light filtered through the iris and incident on the one or more light sensors; and a power component that supplies power to the readout circuitry. In various implementations, the contact lens can be employed in systems and/or methods associated with authentication and identification.
Abstract translation: 提供了用于促进虹膜扫描隐形眼镜和/或使用虹膜扫描隐形眼镜的生物识别的装置，系统和方法。 在一个实施方案中，隐形眼镜可以包括：形成为覆盖眼睛的虹膜的至少一部分的透明基底; 和电路。 电路可以包括：一个或多个光传感器，其设置在透明基板上或透明基板上，并且检测通过虹膜滤光并入射到一个或多个光传感器上的光; 读出电路，可操作地耦合到所述一个或多个光传感器，其输出指示通过所述虹膜滤波并入射在所述一个或多个光传感器上的光的信息; 以及向读出电路供电的功率部件。 在各种实施方案中，隐形眼镜可以用于与认证和识别相关联的系统和/或方法中。
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15.发明授权公开(公告)号：US08827445B1
公开(公告)日：2014-09-09
申请号：US14027969
申请日：2013-09-16
Applicant: Google Inc.
Inventor： Robert Francis Wiser , Brian Otis , Andrew Nelson
CPC classification number: A61B5/14532 , A61B5/1455 , G02C7/04 , G02C7/049 , G02C11/10
Abstract: A body-mountable device can include a transparent material and a substrate at least partially embedded in the transparent material. The transparent material can have a mounting surface and a surface opposite the mounting surface. A light source can be disposed on the substrate and configured to emit light through the surface opposite the mounting surface. The light source can be controlled by circuitry disposed on the substrate. The circuitry can be configured to receive modulation instructions and modulate the light emitted by the light source based on the modulation instructions.
Abstract translation: 身体安装装置可以包括透明材料和至少部分地嵌入透明材料中的基底。 透明材料可以具有安装表面和与安装表面相对的表面。 光源可以设置在基板上并且被配置为通过与安装表面相对的表面发光。 光源可以由设置在基板上的电路来控制。 电路可以被配置为接收调制指令并且基于调制指令调制由光源发射的光。
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Patent Agency Ranking
16.发明授权公开(公告)号：US08764185B1
公开(公告)日：2014-07-01
申请号：US14028036
申请日：2013-09-16
Applicant: Google Inc.
Inventor： William James Biederman , Brian Otis
IPC: G02C7/04
Abstract: An eye-mountable device can include a transparent material and a substrate at least partially embedded in the transparent material. The transparent material can have a concave surface and a convex surface, with the concave surface configured to removably mount the eye-mountable device on a corneal surface overlaying a pupil. A light source can be disposed on the substrate and configured to emit light through the concave surface and towards the corneal surface such that the emitted light is viewable through the pupil. The light source can be controlled by circuitry disposed on the substrate. The circuitry can be configured to modulate the light emitted by the light source to provide modulated light.
Abstract translation: 可眼睛安装的装置可以包括至少部分地嵌入透明材料中的透明材料和基底。 透明材料可以具有凹面和凸面，其中凹面被构造成将眼睛安装的装置可移除地安装在覆盖瞳孔的角膜表面上。 光源可以设置在基板上并且被配置为通过凹面发射光并朝向角膜表面发射光，使得发射的光可以通过瞳孔观看。 光源可以由设置在基板上的电路来控制。 电路可以被配置为调制由光源发射的光以提供调制光。
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公开(公告)号：US20140107447A1
公开(公告)日：2014-04-17
申请号：US13650248
申请日：2012-10-12
Applicant: Google Inc.
Inventor： Zenghe Liu , Brian Otis
IPC: A61B5/1495 , A61B5/1477
CPC classification number: A61B5/1495 , A61B5/0004 , A61B5/0026 , A61B5/14507 , A61B5/14532 , A61B5/1486 , A61B5/6821 , A61B5/683
Abstract: An eye-mountable device includes an electrochemical sensor embedded in a polymeric material configured for mounting to a surface of an eye. The electrochemical sensor includes a working electrode, a reference electrode, and a reagent that selectively reacts with an analyte to generate a sensor measurement related to a concentration of the analyte in a fluid to which the eye-mountable device is exposed. A calibration-solution measurement is obtained while the eye-mountable device is exposed to a calibration solution. A calibration value is determined based on at least the calibration-solution measurement and an analyte concentration of the calibration solution. A tear-film measurement is obtained while the eye-mountable device is mounted to an eye so as to be exposed to tear film. The analyte concentration of the tear film is determined based on at least the tear-film measurement and the calibration value.
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公开(公告)号：US20150362755A1
公开(公告)日：2015-12-17
申请号：US14737266
申请日：2015-06-11
Applicant: Google Inc.
Inventor： Shungneng Lee , Daniel James Yeager , Jennifer Han , Nathan Pletcher , Brian Otis
CPC classification number: G02C7/083 , A61B5/6821 , A61B2560/0204 , G02C7/04
Abstract: An embodiment of an eye-mountable device includes an optical lens; an accommodation actuator to provide vision accommodation for the optical lens; a controller including an accommodation logic to select one of a plurality of vision accommodation states for the device, the plurality of vision accommodation states including at least a failsafe focal distance; and a failsafe subsystem including a system health detector, the system health detector to monitor for one or more operational indicators for the device, wherein the failsafe subsystem is to cause the device to transition to a failsafe mode upon the failsafe subsystem identifying a failure condition for the device, the failsafe mode includes setting the vision accommodation state to be the failsafe focal distance.
Abstract translation: 眼睛安装装置的实施例包括光学透镜; 用于为光学透镜提供视觉调节的调节致动器; 控制器，其包括用于选择所述设备的多个视觉摄取状态中的一个的调节逻辑，所述多个视觉调节状态至少包括故障保护焦距; 以及包括系统健康检测器的故障安全子系统，所述系统健康检测器监视用于所述设备的一个或多个操作指示符，其中所述故障安全子系统在所述故障安全子系统识别故障条件时使所述设备转换到故障安全模式， 该装置，故障安全模式包括将视觉适应状态设置为故障安全焦距。
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公开(公告)号：US20150362749A1
公开(公告)日：2015-12-17
申请号：US14587639
申请日：2014-12-31
Applicant: Google Inc.
Inventor： William J. Biederman , Daniel J. Yeager , Brian Otis , Nathan Pletcher
Abstract: A method of capacitive gaze detection for accommodation includes monitoring at least one capacitance value of a capacitive sensor system disposed within a contact lens. The at least one capacitance value varies in response to changes in a gazing direction of a cornea upon which the contact lens is removeably mounted. The changes in the gazing direction of the cornea are detected in real-time based upon changes in the at least one capacitance value. An accommodation actuator disposed within the contact lens is manipulated to automatically change an optical power of the contact lens in response to detecting changes in the gazing direction.
Abstract translation: 一种用于容纳的电容凝视检测方法包括监测设置在隐形眼镜内的电容式传感器系统的至少一个电容值。 所述至少一个电容值响应于隐形眼镜可拆卸地安装在其上的角膜的注视方向的变化而变化。 基于至少一个电容值的变化来检测角膜的注视方向的变化。 控制设置在隐形眼镜内的调节致动器，以响应于检测到注视方向的变化而自动改变隐形眼镜的光焦度。
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公开(公告)号：US20150188607A1
公开(公告)日：2015-07-02
申请号：US14143596
申请日：2013-12-30
Applicant: GOOGLE INC.
Inventor： Nathan Pletcher , Brian Otis , Francis Honore , Andrew Nelson
IPC: H04B5/00
CPC classification number: H04B5/0037 , G02C7/04 , H02J50/10 , H02J50/20 , H04B5/0031 , H04B5/0056 , H04N5/232
Abstract: Disclosed herein are methods and systems for adjusting the power level of an external reader of an electronic device. The external reader transmits power to the electronic device with a radio frequency electromagnetic signal. The electronic device may rectify the radio frequency electromagnetic signal and create a rectified voltage. The rectified voltage may be positively correlated to the power level transmitted by the external device. The rectified power can be used to power a component of the electronic device, such as a component configured to measure either a voltage or power associated with the rectified voltage. The electronic device may communicate the measured voltage or power back to the external reader. Based on the communicated voltage or power, the external reader may adjust its power level of the transmitted power.
Abstract translation: 这里公开了用于调整电子设备的外部读取器的功率水平的方法和系统。 外部读取器使用射频电磁信号向电子设备发送电力。 电子设备可以对射频电磁信号进行整流，并产生整流电压。 整流电压可能与外部设备传输的功率电平正相关。 整流功率可以用于为电子设备的部件供电，例如被配置为测量与整流电压相关联的电压或功率的部件。 电子设备可将所测量的电压或功率传送回外部读取器。 基于通信电压或功率，外部读取器可以调整其发射功率的功率电平。
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