公开(公告)号：US07260106B2

公开(公告)日：2007-08-21

申请号：US10056160

申请日：2002-01-24

Applicant: Rajendra Yavatkar ,  Lakshman Krishnamurthy

Inventor： Rajendra Yavatkar ,  Lakshman Krishnamurthy

IPC: H04L12/54 ,  H04L12/26 ,  G06F1/26 ,  G08B5/22 ,  H04B1/04

CPC classification number: H04L12/12 ,  H04L29/06 ,  H04L47/29 ,  H04L47/30 ,  H04L49/90 ,  H04L69/16 ,  H04L69/163 ,  Y02D30/30 ,  Y02D50/30 ,  Y02D50/40

Abstract: A method and apparatus of implementing protocol state machines that conserve energy on energy conscious devices is disclosed. Under this method, most of the energy consuming protocol state machine context invocations or operations are aggregated in time and are scheduled at regular intervals. Such an aggregation leads to many contexts executing concurrently in a burst prior to entering a dormant state. Thus, resource usage can reach a predictable rate pattern of idle and active cycles. With such a pattern, it is possible to take advantage of the energy saving features of processors by downshifting the processor clock speed and use of other resources such as peripherals and buses. The intervals are configured to achieve a tradeoff between timely execution and energy consumption. The aggregation operates across two dimensions, namely, multiple instances of a protocol state machine and multiple layers of protocols in a layered architecture.

Abstract translation: 公开了一种在节能设备上节省能量的协议状态机的实现方法和装置。 在这种方法下，大部分能量消耗协议状态机上下文调用或操作被及时聚合并且以规则的间隔进行调度。 这样的聚合导致在进入休眠状态之前在突发中同时执行的许多上下文。 因此，资源使用可以达到空闲和主动周期的可预测的速率模式。 通过这样的模式，可以通过降低处理器时钟速度和使用诸如外围设备和总线的其它资源来利用处理器的节能特征。 这些间隔被配置为实现及时执行和能量消耗之间的权衡。 聚合在两个维度上运行，即协议状态机的多个实例和分层架构中的多个协议层。

公开(公告)号：US20230092182A1

公开(公告)日：2023-03-23

申请号：US17724195

申请日：2022-04-19

Applicant: Rajasekaran Andiappan ,  Guoqing Zhang ,  Ofir Mulla ,  Lakshman Krishnamurthy

Inventor： Rajasekaran Andiappan ,  Guoqing Zhang ,  Ofir Mulla ,  Lakshman Krishnamurthy

IPC: A61B5/05 ,  A61B5/11 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/08 ,  A61B5/00

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed for non-contact sensing of vital signs. An example electronic device to measure vital signs includes a camera to capture an image; a radar antenna to transmit and receive radar signals; and processing circuitry to: identify a subject in the image; identify a location of the subject in an environment; control the radar antenna to steer the radar signals toward the location; and determine a vital sign of the subject based on a reflected radar signal.

公开(公告)号：US20170034618A1

公开(公告)日：2017-02-02

申请号：US15100063

申请日：2013-12-28

Applicant: Indira Negi ,  Lakshman Krishnamurthy ,  Brian K. Vogel ,  Darren S. Crews ,  Sai Hemachandra Vemprala ,  Xiaochao Yang ,  Howard D. Millett ,  Alexander Essaian ,  Alanson P. Sample

Inventor： Indira Negi ,  Lakshman Krishnamurthy ,  Brian K. Vogel ,  Darren S. Crews ,  Sai Hemachandra Vemprala ,  Xiaochao Yang ,  Howard D. Millett ,  Alexander Essaian ,  Alanson P. Sample

IPC: H04R3/00 ,  H04Q1/54 ,  H04M1/60 ,  H04R1/10 ,  G10L19/00

CPC classification number: H04R3/00 ,  G10L19/00 ,  H04M1/6058 ,  H04Q1/54 ,  H04Q2213/034 ,  H04R1/1025 ,  H04R1/1041

Abstract: A system and method for data transmission and power supply capability over an audio jack for mobile devices are disclosed. A particular embodiment includes: a peripheral device including an energy storage component, a microphone using a microphone bias voltage, and a select switch configured to provide a first switch position wherein charging of the energy storage component using the microphone bias voltage via the microphone conductor is enabled, the select switch being configured provide a second switch position wherein charging of the energy storage component using the microphone bias voltage via the microphone conductor is disabled; and a mobile device and an application (app) executable in the mobile device to produce a switching tone on the audio signal conductor of the audio jack, the switching tone causing the select switch to transition to the first switch position or the second switch position.

Abstract translation: 公开了一种用于移动设备的音频插孔的数据传输和电源供应能力的系统和方法。 具体实施例包括：包括能量存储部件的外围设备，使用麦克风偏置电压的麦克风以及被配置为提供第一开关位置的选择开关，其中通过麦克风导体使用麦克风偏置电压对能量存储部件的充电是 被配置的选择开关提供第二开关位置，其中禁用通过麦克风导体使用麦克风偏置电压对能量存储部件的充电; 以及在移动设备中可执行的移动设备和应用（app），以在音频插孔的音频信号导体上产生切换音，该切换音使得选择开关转换到第一开关位置或第二开关位置。

公开(公告)号：US20160291731A1

公开(公告)日：2016-10-06

申请号：US15038657

申请日：2013-12-24

Applicant: Min LIU ,  Lakshman KRISHNAMURTHY ,  David L. GRAUman ,  Jameson H. WILLIAMS ,  Miriam K. SELVARAJ ,  Bryan R. PEEBLER ,  Wendy R. MARCH ,  Brian K. VOGEL ,  Wenbo SHEN ,  Sihua TIAN ,  Lijuan XIAO ,  Tao WANG ,  Xiaoyan DANG ,  Nithyananda S. JEGANATHAN ,  Sunil A. KUIKARNI ,  Sherman Chan Wai LEE ,  Kaining YUAN ,  INTEL CORPORATION

Inventor： Min Liu ,  Lakshman Krishnamurthy ,  David L. Graumann ,  Jameson H. Williams ,  Miriam K. Selvaraj ,  Bryan R. Peebler ,  Wendy A. March ,  Brian K. Vogel ,  Wenbo Shen ,  Sihua Tian ,  Lijuan Xiao ,  Tao Wang ,  Xiaoyan Dang ,  Nithyananda S. Jeganathan ,  Sunil A. Kulkarni ,  Chan Wai Lee ,  Kaining Yuan

IPC: G06F3/044 ,  G06F3/0488 ,  G06F3/0484

Abstract: A device includes an enclosure and logic. The enclosure includes a plurality of capacitive touch sensor arrays disposed at least on two of a top side, a bottom side, a left side, a right side, a front side, and a back side of the device. The enclosure also includes a first display on the front side of the device. The logic receives touch interaction information from the plurality of capacitive touch sensor arrays and initiates an action based at least in part on the touch interaction information.

Abstract translation: 设备包括外壳和逻辑。 外壳包括设置在设备的顶侧，底侧，左侧，右侧，前侧和后侧中的至少两个上的多个电容式触摸传感器阵列。 外壳还包括设备前侧的第一显示器。 该逻辑从多个电容式触摸传感器阵列接收触摸交互信息，并至少部分地基于触摸交互信息发起动作。

公开(公告)号：US20130265269A1

公开(公告)日：2013-10-10

申请号：US13995459

申请日：2011-09-30

Applicant: Sangita Sharma ,  David Graumann ,  Lakshman Krishnamurthy ,  Jameson H. Williams

Inventor： Sangita Sharma ,  David Graumann ,  Lakshman Krishnamurthy ,  Jameson H. Williams

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/041 ,  G06F3/044 ,  G06F3/0488 ,  G06F15/18

Abstract: Mobile device rejection of unintentional sensor contact. An embodiment of a mobile device includes a first touch sensor to detect contact by a user of the mobile device for input of gestures by the user, a memory to store indicators of unintentional contact to the first touch sensor, and a processor to evaluate contact to the first touch sensor. The processor compares a contact with the first touch sensor to the indicators of unintentional contact to determine if the contact is unintentional, and the mobile device rejects the contact as an input to the mobile device if the contact is determined to be unintentional and accepts the contact as an input to the mobile device if the contact is determined to be intentional.

Abstract translation: 移动设备拒绝无意的传感器接触。 移动设备的一个实施例包括：第一触摸传感器，用于检测用户用户输入用户的手势的联系;存储器，存储与第一触摸传感器的无意接触的指示符;以及处理器，用于评估与第 第一个触摸传感器。 处理器将联系人与第一触摸传感器与无意接触的指示器进行比较，以确定联系人是否无意，并且如果联系人被确定为无意的并且接受联系人，则移动设备拒绝接触作为移动设备的输入 作为移动设备的输入，如果联系人被确定为有意的。

公开(公告)号：US08446398B2

公开(公告)日：2013-05-21

申请号：US12646730

申请日：2009-12-23

Applicant: Bran Ferren ,  Prashant Gandhi ,  Ajaya Durg ,  Qingfeng Li ,  Lakshman Krishnamurthy

Inventor： Bran Ferren ,  Prashant Gandhi ,  Ajaya Durg ,  Qingfeng Li ,  Lakshman Krishnamurthy

IPC: G09G5/00

CPC classification number: H04W52/0209 ,  G06F1/3203 ,  G06F1/3265 ,  G06F1/3287 ,  G09G3/20 ,  G09G3/342 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2330/021 ,  H04W52/027 ,  Y02D10/153 ,  Y02D10/171 ,  Y02D70/164

Abstract: Power conservation for mobile device displays. An embodiment of a method includes generating display images for a display screen of a mobile device, and transitioning the mobile device to a reduced power consumption state. The reduced power consumption state includes reducing one or more illumination factors for the display screen; and reducing one or more animation factors for the display screen.

Abstract translation: 移动设备显示器的节能。 一种方法的实施例包括生成用于移动设备的显示屏的显示图像，以及将移动设备转换到降低的功耗状态。 降低的功耗状态包括减少用于显示屏的一个或多个照明因子; 并减少显示屏幕的一个或多个动画因素。

公开(公告)号：US20100319052A1

公开(公告)日：2010-12-16

申请号：US12646818

申请日：2009-12-23

Applicant: Bran Ferren ,  Lakshman Krishnamurthy

Inventor： Bran Ferren ,  Lakshman Krishnamurthy

IPC: G06F15/16 ,  G06F21/00

CPC classification number: G06F15/16 ,  G06F9/4451 ,  G06F17/30575 ,  G06F21/00 ,  G06Q30/02 ,  H04L67/1095 ,  H04L67/306 ,  H04W4/02 ,  H04W4/21

Abstract: A remote user persona is received at a computing device. The computing device includes a local user persona having a plurality of subsets relating to preferences of a user of the computing device. The remote user persona is synchronized with the local user persona at the computing device and, accordingly, the behavior of the computing device is adjusted.

Abstract translation: 在计算设备处接收远程用户角色。 计算设备包括具有与计算设备的用户的偏好相关的多个子集的本地用户角色。 远程用户角色与计算设备处的本地用户角色同步，因此调整计算设备的行为。

公开(公告)号：US20250138408A1

公开(公告)日：2025-05-01

申请号：US19011137

申请日：2025-01-06

Applicant: Dor Barber ,  Shlomo Bugdary ,  Jamil Nasser ,  Lakshman Krishnamurthy ,  Uzi Cohen ,  Noam Levy ,  Rony Zatzarinni ,  Dan Horovitz ,  Tamir Sagi

Inventor： Dor Barber ,  Shlomo Bugdary ,  Jamil Nasser ,  Lakshman Krishnamurthy ,  Uzi Cohen ,  Noam Levy ,  Rony Zatzarinni ,  Dan Horovitz ,  Tamir Sagi

IPC: G03B43/00 ,  G06T7/00 ,  G06T7/80 ,  G06T7/90

Abstract: Camera tuning process is a time consuming and labor-intensive process. To address this issue, camera tuning system including a multi-modal large language model and a retrieval-augmented generation system can be implemented to intelligently and efficiently handle a camera tuning task in real-time. The multi-modal large language model can evaluate image quality and can be finetuned using high-quality labeled data and synthetically generated labeled data. The retrieval-augmented generation system can incorporate camera configuration knowledge into a vector database and can leverage a retrieved context to generate a configuration solution that addresses image quality issues identified by the multi-modal large language model. The resulting camera tuning system is a unified process that can identify image quality issues and provide configuration solutions that address both technical and aesthetic image quality concerns.

公开(公告)号：US20180090112A1

公开(公告)日：2018-03-29

申请号：US15275252

申请日：2016-09-23

Applicant: Manan Goel ,  Saurin Shah ,  Lakshman Krishnamurthy ,  Francis M. Tharappel ,  Swarnendu Kar ,  Suresh V. Golwalkar

Inventor： Manan Goel ,  Saurin Shah ,  Lakshman Krishnamurthy ,  Francis M. Tharappel ,  Swarnendu Kar ,  Suresh V. Golwalkar

IPC: G10H1/00 ,  G06K7/10

CPC classification number: G10H1/0008 ,  G06K7/10306 ,  G06K7/10425 ,  G10H1/0555 ,  G10H2220/321 ,  G10H2220/341 ,  G10H2220/461 ,  G10H2230/281 ,  G10H2250/435

Abstract: The present disclosure describes a number of embodiments related to devices, systems, and methods locating a an object using ultra-wide band (UWB) radio transceivers embedded in carpet or other flexible material that may be rolled up and moved to various locations. Once in a location, the carpet may be unrolled and the multiple embedded radio transceivers may receive a signal from a tag attached to the object sending UWB radio signals. Based on the signals received by the UWB radio transceivers, various processes including time-difference on arrival, time-of-flight, and phase shift may be used to determine the location or the movement of the object.

公开(公告)号：US09811255B2

公开(公告)日：2017-11-07

申请号：US13996476

申请日：2011-09-30

Applicant: Giuseppe Raffa ,  David L. Graumann ,  Lakshman Krishnamurthy ,  Jameson H. Williams

Inventor： Giuseppe Raffa ,  David L. Graumann ,  Lakshman Krishnamurthy ,  Jameson H. Williams

IPC: G09G1/00 ,  G06F3/0488 ,  G06F3/01 ,  G06F3/0346 ,  G06F1/16 ,  H04W52/02

CPC classification number: G06F3/0488 ,  G06F1/1694 ,  G06F3/017 ,  G06F3/0346 ,  G06F2200/1637 ,  G06F2203/0339 ,  H04M2250/12 ,  H04M2250/22 ,  H04W52/0254 ,  Y02D70/122 ,  Y02D70/144 ,  Y02D70/164

Abstract: Detection of gesture data segmentation in mobile devices. An embodiment of a mobile device includes an edge, the edge including at least a first side, and a first touch sensor of one or more touch sensors, the first touch sensor being a side touch sensor to detect contact with the first side of the mobile device. The mobile device further includes one or more motion detection elements to generate motion data representing motion of the mobile device through space over a period of time, a buffer for the storage of the motion data, and a gesture recognition module to interpret the motion data stored in the buffer, wherein the mobile device begins the storage of the motion data in the buffer upon detection of a start of gesture data event, the start of gesture data event including contact with the first touch sensor.