公开(公告)号：US20100166252A1

公开(公告)日：2010-07-01

申请号：US12347400

申请日：2008-12-31

Applicant: Imtiaz Ahmed AHMED ,  Jasmin Farshi ,  Krishna Jonnalagadda ,  Francesca Schuler

Inventor： Imtiaz Ahmed AHMED ,  Jasmin Farshi ,  Krishna Jonnalagadda ,  Francesca Schuler

IPC: G06K9/00 ,  H04N5/335 ,  H04M1/00

CPC classification number: A61B5/14551 ,  A61B5/6887 ,  G06K2009/00932 ,  G06K2009/00939 ,  G06T7/0014 ,  G06T2207/10024 ,  G06T2207/30088 ,  G06T2207/30104

Abstract: A method (300) and apparatus (110) that determines blood oxygenation using a mobile communication device is disclosed. The method can include capturing (320) a plurality of images of skin using an array of pixels in a camera on a portable electronic device. The method can include comparing (330) image characteristics corresponding to the plurality of captured images at a first wavelength with image characteristics corresponding to the plurality of captured images at a second wavelength, the second wavelength being substantially distinct from the first wavelength. The method can include determining (340) blood oxygen level based on comparing the image characteristics.

Abstract translation: 公开了一种使用移动通信设备确定血氧的方法（300）和装置（110）。 该方法可以包括使用便携式电子设备中的相机中的像素阵列捕获（320）多个皮肤图像。 该方法可以包括将与第一波长的多个拍摄图像相对应的图像特征与第二波长的多个拍摄图像对应的图像特征进行比较，第二波长基本上不同于第一波长。 该方法可以包括基于比较图像特征来确定（340）血氧水平。

公开(公告)号：US20090226071A1

公开(公告)日：2009-09-10

申请号：US12043515

申请日：2008-03-06

Applicant: Francesca Schuler ,  Mohamed I. Ahmed ,  Thomas D. Biancullli ,  Mark W. Cholewczynski ,  Krishna Jonnalagadda

Inventor： Francesca Schuler ,  Mohamed I. Ahmed ,  Thomas D. Biancullli ,  Mark W. Cholewczynski ,  Krishna Jonnalagadda

IPC: G06K9/00

CPC classification number: G06K9/00114 ,  A61B5/0013 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/6898 ,  A61B2576/00

Abstract: An apparatus (400) can receive (101) a plurality of visible light images as correspond to a subject's skin (403) proximal to a blood-transporting capillary (404) and then process (102) that plurality of visible light images to thereby determine a heart rate for the subject. These teachings will accommodate both light-transmissive images and light-reflective images. By one approach, these visible light images can comprise images that are captured by use of a cellular telephone camera (402). The aforementioned processing can occur, in whole or in part, at the cellular telephone or at a remotely located server (408).

Abstract translation: 一种装置（400）可以接收（101）多个可见光图像，使其对应于靠近血液输送毛细管（404）的受检者皮肤（403），然后处理（102）多个可见光图像，从而确定 该科目的心率。 这些教导将适应透光图像和光反射图像。 通过一种方法，这些可见光图像可以包括通过使用蜂窝电话摄像机（402）捕获的图像。 上述处理可以全部或部分地在蜂窝电话或位于远程服务器（408）处发生。

公开(公告)号：US20090138244A1

公开(公告)日：2009-05-28

申请号：US11946540

申请日：2007-11-28

Applicant: Francesca Schuler ,  Krishna Jonnalagadda

Inventor： Francesca Schuler ,  Krishna Jonnalagadda

IPC: G06F17/10

CPC classification number: G06Q10/04 ,  G06Q50/22

Abstract: A method and apparatus for predictive, context-aware, and networked exposure time monitoring. The method may include storing (320), in a memory, personal information including skin phototype and sun protection factor information, obtaining (330) context related information including an activity, a location, and a time of day, and retrieving (340) environmental conditions that affect ultraviolet exposure. The environmental conditions can include weather conditions retrieved from a network. The method can also include predicting (350) ultraviolet exposure time based on the personal information, the context related information, and the environmental conditions and outputting (360) information corresponding to the ultraviolet exposure time.

Abstract translation: 一种用于预测，上下文感知和联网曝光时间监测的方法和装置。 该方法可以包括在存储器中存储（320）包括皮肤照片类型和防晒因子信息的个人信息，获得（330）包括活动，位置和时间的上下文相关信息，以及检索（340）环境 影响紫外线的条件。 环境条件可以包括从网络检索的天气条件。 该方法还可以包括基于个人信息，上下文相关信息和环境条件预测（350）紫外线曝光时间，并输出（360）与紫外线曝光时间对应的信息。

公开(公告)号：US20090111582A1

公开(公告)日：2009-04-30

申请号：US11930369

申请日：2007-10-31

Applicant: Francesca Schuler ,  Krishna Jonnalagadda ,  Xun Luo ,  Irfan Nasir ,  Kaidi Zhao

Inventor： Francesca Schuler ,  Krishna Jonnalagadda ,  Xun Luo ,  Irfan Nasir ,  Kaidi Zhao

IPC: A63F13/06 ,  A63B67/00 ,  A63F9/24

CPC classification number: A63B24/0021 ,  A63B43/00 ,  A63B71/00 ,  A63B2024/0025 ,  A63B2102/02 ,  A63B2102/24 ,  A63B2220/12 ,  A63B2220/836 ,  A63B2225/50 ,  A63B2243/0025 ,  A63B2243/0037 ,  A63B2243/0066 ,  A63B2243/007 ,  A63F13/12 ,  A63F13/216 ,  A63F13/812 ,  A63F2300/5573 ,  A63F2300/8011

Abstract: A method and apparatus for automated play tracking sports play. A coordinating device receives first messages from player wireless sensors node carried by the players and a second message from a ball wireless sensor node carried by the ball. From these messages, the locations of the players and the ball are determined. From the relative locations of the players and the ball it is determined, which, if any, of the plurality of players possess the ball and a description of play is generated automatically. This description may be broadcast to subscribers via a network.

Abstract translation: 一种用于自动化跟踪运动游戏的方法和装置。 协调装置从玩家携带的玩家无线传感器节点接收第一消息，并从球携带的球无线传感器节点接收第二消息。 从这些消息中，确定玩家和球的位置。 从玩家和球的相对位置确定，多个玩家中的哪个玩家拥有球，并且自动地生成游戏的描述。 该描述可以经由网络广播给用户。

公开(公告)号：US20080000365A1

公开(公告)日：2008-01-03

申请号：US11207856

申请日：2005-08-18

Applicant: Krishna Jonnalagadda ,  Daniel Gamota ,  Julius Gyorfi ,  Krishna Kalyanasundaram ,  Swee Mok ,  Mansour Toloo ,  Timothy Collins ,  Jie Zhang ,  Tomasz Klosowiak

Inventor： Krishna Jonnalagadda ,  Daniel Gamota ,  Julius Gyorfi ,  Krishna Kalyanasundaram ,  Swee Mok ,  Mansour Toloo ,  Timothy Collins ,  Jie Zhang ,  Tomasz Klosowiak

IPC: D06F93/00

CPC classification number: B41F17/00 ,  G09F13/22

Abstract: An energizable design image portion (203) of a provided design pattern is printed on a provided substrate (201) using a functional ink comprised of at least one energy emissive material. A passive design image portion (202) of that design pattern is then also printed on that substrate using at least one graphic arts ink. In a preferred embodiment this apparatus may further comprise electrically conductive electrodes (204) on the substrate to permit selective energization of the energy emissive material to thereby induce illumination of the energizable design image portion of the design pattern.

Abstract translation: 使用由至少一种能量发射材料构成的功能墨水，将所提供的设计图案的可激励设计图像部分（203）印刷在所提供的基板（201）上。 然后使用至少一个图形油墨将该设计图案的被动设计图像部分（202）印刷在该基板上。 在优选实施例中，该装置还可以包括在基板上的导电电极（204），以允许能量发射材料的选择性激励，从而引起设计图案的可激励设计图像部分的照明。

公开(公告)号：US06777629B2

公开(公告)日：2004-08-17

申请号：US10156780

申请日：2002-05-08

Applicant: Spencer A. Lane ,  Krishna Jonnalagadda ,  Manes Eliacin

Inventor： Spencer A. Lane ,  Krishna Jonnalagadda ,  Manes Eliacin

IPC: B81B702

CPC classification number: B81C1/00182 ,  B81B2201/045 ,  B81B2203/0315 ,  B81C2201/0108 ,  B81C2203/0136 ,  H01H59/0009 ,  H01H2001/0073

Abstract: A meso-scale MEMS device having a movable member (51) is formed using standard printed wiring board and high density interconnect technologies and practices. In one embodiment, sacrificial material disposed about the movable member (51) is removed through openings (101, 102) as formed through a cover (91) to form a cavity (121) that retains and limits the freedom of movement of the movable member (51). The movable member can support a reflective surface (224) to thereby provide a mechanism that will support a projection display and/or image scanner (such as a bar code scanner).

Abstract translation: 使用标准印刷线路板和高密度互连技术和实践形成具有可移动部件（51）的中尺度MEMS器件。 在一个实施例中，围绕可移动构件（51）设置的牺牲材料通过通过盖（91）形成的开口（101,102）去除以形成空腔（121），其保持并限制可移动构件 （51）。 可移动构件可以支撑反射表面（224），从而提供将支撑投影显示和/或图像扫描器（例如条形码扫描器）的机构。