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    IMAGE ENCODING AND DECODING APPARATUS AND METHOD
    2.
    发明申请
    IMAGE ENCODING AND DECODING APPARATUS AND METHOD 审中-公开

    公开(公告)号：US20150208073A1

    公开(公告)日：2015-07-23

    申请号：US14674804

    申请日：2015-03-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyun Mun KIM ,  Dae-sung CHO ,  Woo-shik KIM

    IPC: H04N19/182 ,  H04N19/184 ,  H04N19/50

    CPC classification number: H04N19/44 ,  H04N19/105 ,  H04N19/107 ,  H04N19/136 ,  H04N19/142 ,  H04N19/162 ,  H04N19/176 ,  H04N19/182 ,  H04N19/184 ,  H04N19/46 ,  H04N19/50 ,  H04N19/61

    Abstract: An image encoding and decoding apparatus and method, the image encoding and decoding apparatus includes: an encoding unit adjusting at least one weight value adaptively to the number of bits expressing each pixel of a current image, predicting a pixel value of a block of interest by performing an operation on a pixel value of at least one block having a pixel value similar to the pixel value of the block of interest among blocks included in a previous image and the at least one adjusted weight value, and encoding the pixel value of the block of interest using the predicted pixel value of the block of interest; and a decoding unit adjusting the at least one weight value adaptively to the number of bits, restoring the predicted pixel value of the block of interest by performing an operation on the pixel value of the at least one block having the pixel value similar to the pixel value of the block of interest among blocks included in the restored previous image and the at least one adjusted weight value, and decoding the pixel value of the block of interest using the restored pixel value, wherein the previous image refers to an image displayed prior to a current image, and the block of interest is a target block of interest among blocks belonging to the current image.

    IMAGE ENCODING AND DECODING APPARATUS AND METHOD
    3.
    发明申请
    IMAGE ENCODING AND DECODING APPARATUS AND METHOD 有权

    公开(公告)号：US20150201208A1

    公开(公告)日：2015-07-16

    申请号：US14671648

    申请日：2015-03-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyun Mun KIM ,  Dae-sung CHO ,  Woo-shik KIM

    IPC: H04N19/50 ,  H04N19/107 ,  H04N19/136 ,  H04N19/105 ,  H04N19/162 ,  H04N19/176 ,  H04N19/46 ,  H04N19/61 ,  H04N19/182 ,  H04N19/142

    CPC classification number: H04N19/44 ,  H04N19/105 ,  H04N19/107 ,  H04N19/136 ,  H04N19/142 ,  H04N19/162 ,  H04N19/176 ,  H04N19/182 ,  H04N19/184 ,  H04N19/46 ,  H04N19/50 ,  H04N19/61

    Abstract: An image encoding and decoding apparatus and method, the image encoding and decoding apparatus includes: an encoding unit adjusting at least one weight value adaptively to the number of bits expressing each pixel of a current image, predicting a pixel value of a block of interest by performing an operation on a pixel value of at least one block having a pixel value similar to the pixel value of the block of interest among blocks included in a previous image and the at least one adjusted weight value, and encoding the pixel value of the block of interest using the predicted pixel value of the block of interest; and a decoding unit adjusting the at least one weight value adaptively to the number of bits, restoring the predicted pixel value of the block of interest by performing an operation on the pixel value of the at least one block having the pixel value similar to the pixel value of the block of interest among blocks included in the restored previous image and the at least one adjusted weight value, and decoding the pixel value of the block of interest using the restored pixel value, wherein the previous image refers to an image displayed prior to a current image, and the block of interest is a target block of interest among blocks belonging to the current image.

    IMAGE ENCODING AND DECODING APPARATUS AND METHOD
    4.
    发明申请
    IMAGE ENCODING AND DECODING APPARATUS AND METHOD 审中-公开
    图像编码和解码设备和方法

    公开(公告)号：US20150063456A1

    公开(公告)日：2015-03-05

    申请号：US14537427

    申请日：2014-11-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyun Mun KIM ,  Dae-sung CHO ,  Woo-shik KIM

    IPC: H04N19/50 ,  H04N19/182

    CPC classification number: H04N19/44 ,  H04N19/105 ,  H04N19/107 ,  H04N19/136 ,  H04N19/142 ,  H04N19/162 ,  H04N19/176 ,  H04N19/182 ,  H04N19/184 ,  H04N19/46 ,  H04N19/50 ,  H04N19/61

    Abstract: An image encoding and decoding apparatus and method, the image encoding and decoding apparatus includes: an encoding unit adjusting at least one weight value adaptively to the number of bits expressing each pixel of a current image, predicting a pixel value of a block of interest by performing an operation on a pixel value of at least one block having a pixel value similar to the pixel value of the block of interest among blocks included in a previous image and the at least one adjusted weight value, and encoding the pixel value of the block of interest using the predicted pixel value of the block of interest; and a decoding unit adjusting the at least one weight value adaptively to the number of bits, restoring the predicted pixel value of the block of interest by performing an operation on the pixel value of the at least one block having the pixel value similar to the pixel value of the block of interest among blocks included in the restored previous image and the at least one adjusted weight value, and decoding the pixel value of the block of interest using the restored pixel value, wherein the previous image refers to an image displayed prior to a current image, and the block of interest is a target block of interest among blocks belonging to the current image.

    Abstract translation: 一种图像编码和解码装置和方法，所述图像编码和解码装置包括：编码单元，自适应地调整表示当前图像的每个像素的比特数的至少一个加权值，通过以下方式预测感兴趣块的像素值 对具有与先前图像中包含的块中的感兴趣块的像素值相似的像素值的至少一个块的像素值和至少一个经调整的权重值进行操作，并对块的像素值进行编码 感兴趣的块的预测像素值; 以及解码单元，自适应地调整所述至少一个权重值，以通过对具有与像素相似的像素值的至少一个块的像素值执行操作来恢复所述感兴趣块的预测像素值 包括在恢复的先前图像中的块之间的感兴趣块的值和至少一个经调整的权重值，并且使用恢复的像素值对感兴趣块的像素值进行解码，其中先前图像参考在 当前图像，并且感兴趣的块是属于当前图像的块中的目标关注块。

    METHOD AND APPARATUS FOR MANAGING MULTI-SESSION
    5.
    发明申请
    METHOD AND APPARATUS FOR MANAGING MULTI-SESSION 审中-公开
    用于管理多个会话的方法和装置

    公开(公告)号：US20140074911A1

    公开(公告)日：2014-03-13

    申请号：US13925927

    申请日：2013-06-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Min-woo PARK ,  Dae-hee KIM ,  Dae-sung CHO

    IPC: H04L29/06

    CPC classification number: H04L65/601 ,  H04L65/602 ,  H04L67/14

    Abstract: A method of managing sessions between a plurality of cloud servers and a client by a multi-session managing apparatus. The method includes receiving respective screen images of the plurality of cloud servers through a multi-session with the plurality of cloud servers; generating a single bitstream by using the screen images; and transmitting the single bitstream to the client through a single session with the client.

    Abstract translation: 一种通过多会话管理装置管理多个云服务器与客户端之间的会话的方法。 该方法包括通过与多个云服务器的多会话来接收多个云服务器的相应屏幕图像; 通过使用屏幕图像生成单个比特流; 以及通过与客户端的单个会话将单个比特流发送到客户端。

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