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    Power saving display having improved image quality
    2.
    发明授权
    Power saving display having improved image quality 有权

    公开(公告)号：US10971085B2

    公开(公告)日：2021-04-06

    申请号：US16242603

    申请日：2019-01-08

    申请人： Intel Corporation

    发明人： Junhai Qiu ,  Nandini Mahendran ,  Ajit Joshi ,  Shravan Kumar Belagal Math ,  Sherine Abdelhak

    IPC分类号： G09G5/00 ,  G09G3/34 ,  G09G3/20 ,  G06F1/3234

    摘要： The present disclosure is directed to systems and methods of optimizing display image quality on display devices having a plurality of display power modes. Each power mode has associated therewith a respective baseline allowable percentage of distorted pixels and a baseline first relationship between an original pixel value and boosted pixel value. Display control circuitry determines a baseline second relationship using the baseline percentage of distorted pixels and the baseline first relationship. The display control circuitry selects a plurality of test distorted original pixel values and determines a respective test first relationship. Using the test distorted original pixel value, the respective test first relationship, and the baseline second relationship, the display control circuitry determines a respective PSNR and value indicative of the change in display image quality for each of the test distorted original pixel values.

    Coordinated content distribution to multiple display receivers
    3.
    发明授权
    Coordinated content distribution to multiple display receivers 有权

    公开(公告)号：US10051027B2

    公开(公告)日：2018-08-14

    申请号：US14127079

    申请日：2013-07-22

    申请人： INTEL CORPORATION

    发明人： Abhijeet Kolekar ,  Ashish Singhi ,  Ajit Joshi

    IPC分类号： G06F15/16 ,  H04L29/06 ,  H04N21/242 ,  H04N21/43

    摘要： Apparatus, computer-readable storage medium, and method associated with content transmission are described. In embodiments, a computing device may include one or more content encoders, configured to encode content, a communication module, and a content distribution and coordination engine (CDCE). The communication module may be coupled with the one or more content encoders and may be configured to support a wireless networking protocol to wirelessly transmit encoded content to a plurality of display receivers. Each display receiver may be configured to support a display protocol. The CDCE may be coupled with the communication module and the one or more content encoders and may be configured to coordinate the one or more content encoders and the communication module to encode and respectively distribute a plurality of contents to the plurality of display receivers in accordance with the display protocol and the wireless networking protocol.

    Environment customization
    4.
    发明授权
    Environment customization 有权

    公开(公告)号：US10739737B2

    公开(公告)日：2020-08-11

    申请号：US14865588

    申请日：2015-09-25

    申请人： INTEL CORPORATION

    发明人： Karthik Veeramani ,  Ujwal Paidipathi ,  Ajit Joshi

    IPC分类号： H04L12/28 ,  G05B15/02 ,  H04W4/80

    摘要： A computing device and method to adjust operation of a smart device to customize an environment surrounding the computing device. The adjustment is made via an Application Program Interface (API) having a language known to the smart device, and via a transport abstraction module to internally route data in a transfer stack and facilitate delivery of the data to the smart device.

    ENVIRONMENT CUSTOMIZATION
    5.
    发明申请
    ENVIRONMENT CUSTOMIZATION 审中-公开

    公开(公告)号：US20170090437A1

    公开(公告)日：2017-03-30

    申请号：US14865588

    申请日：2015-09-25

    申请人： INTEL CORPORATION

    发明人： Karthik Veeramani ,  Ujwal Paidipathi ,  Ajit Joshi

    IPC分类号： G05B15/02 ,  H04W4/00 ,  H04L12/28

    摘要： A computing device and method to adjust operation of a smart device to customize an environment surrounding the computing device. The adjustment is made via an Application Program Interface (API) having a language known to the smart device, and via a transport abstraction module to internally route data in a transfer stack and facilitate delivery of the data to the smart device.

    Power saving display having improved image quality
    6.
    发明授权
    Power saving display having improved image quality 有权

    公开(公告)号：US11663986B2

    公开(公告)日：2023-05-30

    申请号：US17735548

    申请日：2022-05-03

    申请人： Intel Corporation

    发明人： Junhai Qiu ,  Nandini Mahendran ,  Ajit Joshi ,  Shravan Kumar Belagal Math ,  Sherine Abdelhak

    IPC分类号： G09G5/00 ,  G09G3/34 ,  G09G3/20 ,  G06F1/3234

    CPC分类号： G09G3/3406 ,  G06F1/3265 ,  G09G3/2003 ,  G09G2320/02 ,  G09G2320/0271 ,  G09G2330/021 ,  Y02D10/00

    摘要： The present disclosure is directed to systems and methods of optimizing display image quality on display devices having a plurality of display power modes. An example apparatus includes processor circuitry to execute instructions to: determine a baseline allowable percentage of distorted pixels for a power mode of a display; determine a baseline first relationship between an original pixel value and a boosted pixel value for the power mode; determine a baseline second relationship based on the baseline allowable percentage and the baseline first relationship; select a plurality of test distorted pixel percentages; determine, for respective selected test distorted pixel percentages, a corresponding test relationship between an original pixel color value distribution and a boosted pixel color value distribution based on the baseline second relationship; determine, for respective test relationships, a respective test peak signal to noise ratio (PSNR); determine, for the respective test PSNRs, respective values indicative of the change in image quality for the test distorted pixel percentages; and select, as the operating distorted original pixel percentage value, one of the test distorted pixel percentages based on the values.

    Power saving display having improved image quality
    7.
    发明授权
    Power saving display having improved image quality 有权

    公开(公告)号：US11348538B2

    公开(公告)日：2022-05-31

    申请号：US17186377

    申请日：2021-02-26

    申请人： Intel Corporation

    发明人： Junhai Qiu ,  Nandini Mahendran ,  Ajit Joshi ,  Shravan Kumar Belagal Math ,  Sherine Abdelhak

    IPC分类号： G09G5/00 ,  G09G3/34 ,  G09G3/20 ,  G06F1/3234

    摘要： The present disclosure is directed to systems and methods of optimizing display image quality on display devices having a plurality of display power modes. An example apparatus includes processor circuitry to execute instructions to: determine a baseline allowable percentage of distorted pixels for a power mode of a display; determine a baseline first relationship between an original pixel value and a boosted pixel value for the power mode; determine a baseline second relationship based on the baseline allowable percentage and the baseline first relationship; select a plurality of test distorted pixel percentages; determine, for respective selected test distorted pixel percentages, a corresponding test relationship between an original pixel color value distribution and a boosted pixel color value distribution based on the baseline second relationship; determine, for respective test relationships, a respective test peak signal to noise ratio (PSNR); determine, for the respective test PSNRs, respective values indicative of the change in image quality for the test distorted pixel percentages; and select, as the operating distorted original pixel percentage value, one of the test distorted pixel percentages based on the values.

    SYSTEMS AND METHODS OF REDUCING DISPLAY POWER CONSUMPTION WITH MINIMAL EFFECT ON IMAGE QUALITY
    8.
    发明申请
    SYSTEMS AND METHODS OF REDUCING DISPLAY POWER CONSUMPTION WITH MINIMAL EFFECT ON IMAGE QUALITY 有权

    公开(公告)号：US20210183300A1

    公开(公告)日：2021-06-17

    申请号：US17188807

    申请日：2021-03-01

    申请人： Intel Corporation

    发明人： Junhai Qiu ,  Ajit Joshi ,  Jun Jiang ,  Sherine Abdelhak ,  Shravan Kumar Belagal Math ,  Nandini Mahendran

    IPC分类号： G09G3/20

    摘要： Example display power management control circuitry is to determine a baseline image quality parameter associated with a baseline display power mode based on: a baseline first relationship parameter associated with a first relationship between original and boosted pixel values; a baseline percentage of pixels having a color value; and a baseline second relationship parameter associated with a second relationship between the numbers of original pixel values and boosted pixel values; determine a value of a subsequent first relationship parameter based on an adjusted second relationship parameter and a second percentage of pixels having the color value; determine a second image quality parameter associated with the subsequent first relationship parameter, the adjusted second relationship parameter, and the second percentage of pixels; and select the subsequent first relationship parameter and the adjusted second relationship parameter based on comparing the second image quality parameter to the baseline image quality parameter.

    POWER SAVING DISPLAY HAVING IMPROVED IMAGE QUALITY
    10.
    发明申请
    POWER SAVING DISPLAY HAVING IMPROVED IMAGE QUALITY 有权

    公开(公告)号：US20220366861A1

    公开(公告)日：2022-11-17

    申请号：US17735548

    申请日：2022-05-03

    申请人： Intel Corporation

    发明人： Junhai Qiu ,  Nandini Mahendran ,  Ajit Joshi ,  Shravan Kumar Belagal Math ,  Sherine Abdelhak

    IPC分类号： G09G3/34 ,  G09G3/20 ,  G06F1/3234

    摘要： The present disclosure is directed to systems and methods of optimizing display image quality on display devices having a plurality of display power modes. An example apparatus includes processor circuitry to execute instructions to: determine a baseline allowable percentage of distorted pixels for a power mode of a display; determine a baseline first relationship between an original pixel value and a boosted pixel value for the power mode; determine a baseline second relationship based on the baseline allowable percentage and the baseline first relationship; select a plurality of test distorted pixel percentages; determine, for respective selected test distorted pixel percentages, a corresponding test relationship between an original pixel color value distribution and a boosted pixel color value distribution based on the baseline second relationship; determine, for respective test relationships, a respective test peak signal to noise ratio (PSNR); determine, for the respective test PSNRs, respective values indicative of the change in image quality for the test distorted pixel percentages; and select, as the operating distorted original pixel percentage value, one of the test distorted pixel percentages based on the values.