公开(公告)号：US09042339B2

公开(公告)日：2015-05-26

申请号：US12807335

申请日：2010-09-02

申请人： Dae-Hee Kim ,  Wi-Jun Lee

发明人： Dae-Hee Kim ,  Wi-Jun Lee

IPC分类号： H04W36/12 ,  H04W28/06 ,  H04W36/00

CPC分类号： H04W36/0055 ,  H04W28/06 ,  H04W36/12

摘要： A system and method support robust header compression (ROHC) for a mobile station (MS) handover in a wireless communication system. If a mobile station (MS) accesses a base station (BS) controlled by the ASN-GW through a handover, ROHC parameter information is received from a previous ASN-GW controlling a previous BS accessed by the MS before the handover. An ROHC parameter for ROHC-based communication with the MS is determined on the basis of the ROHC parameter information received from the previous ASN-GW. The determined ROHC parameter is transmitted to the MS by using a path modification request message for an ROHC service flow.

摘要翻译： 一种系统和方法在无线通信系统中支持用于移动台（MS）切换的鲁棒报头压缩（ROHC）。 如果移动站（MS）通过切换访问由ASN-GW控制的基站（BS），则在切换之前从控制由MS访问的先前BS的先前ASN-GW接收ROHC参数信息。 基于从先前ASN-GW接收到的ROHC参数信息来确定与MS进行基于ROHC的通信的ROHC参数。 通过使用用于ROHC服务流的路径修改请求消息将确定的ROHC参数发送到MS。

公开(公告)号：US09019097B2

公开(公告)日：2015-04-28

申请号：US12482792

申请日：2009-06-11

申请人： Jae Hun Choi ,  Myung Eun Lim ,  Sun Lee Bang ,  Dae Hee Kim ,  Soo Jun Park ,  Seon Hee Park

发明人： Jae Hun Choi ,  Myung Eun Lim ,  Sun Lee Bang ,  Dae Hee Kim ,  Soo Jun Park ,  Seon Hee Park

IPC分类号： G08B1/08 ,  G08B23/00 ,  G08B1/00 ,  G07F9/02 ,  A61J7/00 ,  A61J7/04 ,  G06F19/00 ,  G07F11/16 ,  G07F11/62 ,  G07F17/00

CPC分类号： G07F9/026 ,  A61J7/0084 ,  A61J7/0436 ,  A61J7/0481 ,  G06F19/00 ,  G06F19/3462 ,  G07F11/16 ,  G07F11/62 ,  G07F17/0092

摘要： An apparatus and method for assisting medication are disclosed. The apparatus includes a medication box and a medication service device. The medication box includes a plurality of containers each storing a paper bag of medication, and discharges a paper bag of medication from a corresponding one of the containers using a rotational force of an electric motor, and detects whether the stored paper bag of medication is present or is discharged. The medication service device includes a situation detector detecting a status of a user based on user identification and signal strength included in a radio frequency signal, and a status of the medication box, a situation recognizer recognizing a medication situation, and a service executor generating a service for medication. The user who has to regularly take a paper bag of medication for a long time can be assisted to take an accurate dose of medication on time.

摘要翻译： 公开了一种用于辅助药物的装置和方法。 该装置包括药盒和药物服务装置。 药盒包括多个容器，每个容器都存储药袋纸袋，并且使用电动机的旋转力从相应的一个容器中排出药袋纸，并且检测存储的药物袋是否存在 或者被排出。 药物服务装置包括：状况检测器，其基于包括在射频信号中的用户识别和信号强度以及药盒的状态，识别药物状况的情况识别器以及生成 服务服务。 需要长时间定期服用纸袋的用户可以及时准确地服用药物。

公开(公告)号：US08855210B2

公开(公告)日：2014-10-07

申请号：US13474158

申请日：2012-05-17

申请人： Suk Hee Cho ,  Kug Jin Yun ,  Dae Hee Kim ,  Chung Hyun Ahn ,  Soo In Lee ,  Kwang Hoon Sohn ,  Yong Tae Kim

发明人： Suk Hee Cho ,  Kug Jin Yun ,  Dae Hee Kim ,  Chung Hyun Ahn ,  Soo In Lee ,  Kwang Hoon Sohn ,  Yong Tae Kim

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N13/02 ,  H04N5/225 ,  G09G5/00 ,  G06K9/00 ,  H04N19/597 ,  H04N19/157 ,  H04N19/12 ,  H04N19/61 ,  H04N19/17 ,  H04N13/00

CPC分类号： H04N13/282 ,  H04N19/12 ,  H04N19/157 ,  H04N19/17 ,  H04N19/597 ,  H04N19/61 ,  H04N2013/0081 ,  H04N2013/0088

摘要： Provided is a method and apparatus for encoding and decoding multi-view video data. The encoding method includes: decomposing each view image of the multi-view video into an overlapped region and a non-overlapped region, the overlapped region being overlapped with other view image and the non-overlapped region not being overlapped with other view image; generating a stitched image by combining the non-overlapped region of each view image and a middle view image; encoding the stitched image using a first encoding algorithm; and encoding the overlapped region of each view image, using a second encoding algorithm. Further, the decomposing step includes the steps of estimating disparity information for each view image, based on a predetermined view image; and decomposing each view image into said overlapped region and said non-overlapped region using the estimated disparity information.

摘要翻译： 提供了一种用于对多视点视频数据进行编码和解码的方法和装置。 编码方法包括：将多视点视频的每个视图图像分解为重叠区域和非重叠区域，重叠区域与其他视图图像重叠，并且非重叠区域不与其他视图图像重叠; 通过组合每个视图图像的非重叠区域和中间视图图像来生成拼接图像; 使用第一编码算法对拼接图像进行编码; 以及使用第二编码算法对每个视图图像的重叠区域进行编码。 此外，分解步骤包括以下步骤：基于预定视图图像估计每个视图图像的视差信息; 以及使用估计的视差信息将每个视图图像分解成所述重叠区域和所述非重叠区域。

公开(公告)号：US08848786B2

公开(公告)日：2014-09-30

申请号：US12155832

申请日：2008-06-10

申请人： Dae-sung Cho ,  Dae-hee Kim ,  Woong-il Choi ,  Jae-woo Jung

发明人： Dae-sung Cho ,  Dae-hee Kim ,  Woong-il Choi ,  Jae-woo Jung

IPC分类号： H04B1/66 ,  H04N19/61 ,  H04N19/70 ,  H04N19/36 ,  H04N19/186 ,  H04N19/46 ,  H04N19/30 ,  H04N19/126 ,  H04N19/184

CPC分类号： H04N19/00315 ,  H04N19/126 ,  H04N19/184 ,  H04N19/186 ,  H04N19/30 ,  H04N19/36 ,  H04N19/46 ,  H04N19/61 ,  H04N19/70

摘要： A method, medium, and apparatus for encoding and/or decoding video by generating a scalable bitstream supporting at least two bit-depths with forward compatibility, wherein the scalable bitstream comprises a base layer bitstream including a base quantization level and a base quantization parameter corresponding to a base bit-depth, and an enhancement layer bitstream including residue between an extended quantization level and a compensated quantization level that is predicted from the base quantization level, and a refined quantization parameter for refining the difference between an extended bit-depth and the base bit-depth.

摘要翻译： 一种用于通过产生支持具有前向兼容性的至少两个比特深度的可分级比特流来编码和/或解码视频的方法，介质和装置，其中所述可分级比特流包括基本层比特流，所述基本层比特流包括基本量化级别和对应的基本量化参数 以及包括从基本量化级预测的扩展量化级别和补偿量化级别之间的残差的增强层比特流，以及用于细化扩展比特深度与该比特深度之间的差异的精细量化参数 基位深度。

公开(公告)号：US08798356B2

公开(公告)日：2014-08-05

申请号：US12700186

申请日：2010-02-04

申请人： Dae-Hee Kim ,  Jae-Woo Jung

发明人： Dae-Hee Kim ,  Jae-Woo Jung

IPC分类号： H04N15/00 ,  G06T9/00

CPC分类号： H04N19/30 ,  H04N19/597

摘要： An apparatus and method for encoding and decoding a multi-view image including a stereoscopic image are provided. The apparatus for encoding a multi-view image includes a base layer encoding unit that encodes a base layer image to generate a base layer bit stream, a view-based conversion unit that performs view-based conversion of the base layer image to generate a view-converted base layer image, a subtractor obtaining a residual between a enhancement layer image and the view-converted base layer image, and an enhancement layer encoding unit that encodes the obtained residual to generate an enhancement layer bit stream.

摘要翻译： 提供了一种用于对包括立体图像的多视图图像进行编码和解码的装置和方法。 用于编码多视点图像的装置包括：基本层编码单元，其对基本层图像进行编码以生成基本层比特流;基于视图的转换单元，其执行基本层图像的基于视图的转换以生成视图 变换的基本层图像，获得增强层图像和视图转换的基础层图像之间的残差的减法器以及对获得的残差进行编码以生成增强层位流的增强层编码单元。

公开(公告)号：US08743955B2

公开(公告)日：2014-06-03

申请号：US12213017

申请日：2008-06-12

申请人： Dae-hee Kim ,  Dae-sung Cho ,  Woong-il Choi

发明人： Dae-hee Kim ,  Dae-sung Cho ,  Woong-il Choi

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N7/26

CPC分类号： H04N19/00321 ,  H04N19/184 ,  H04N19/186 ,  H04N19/187 ,  H04N19/33 ,  H04N19/59 ,  H04N19/61 ,  H04N19/63 ,  H04N19/645 ,  H04N19/647

摘要： A method, medium, and apparatus for encoding and/or decoding video by generating a scalable bitstream formed with a base layer bitstream and an enhancement layer bitstream, in order to provide forward compatibility, is described. The method includes reconstructing an image having an extended bit-depth and an extended video format into an image having a base bit-depth and a base video format, encoding the reconstructed image, and as a result of the encoding of the image having the base bit-depth and the base video format, generating a base layer bitstream, and reconstructing the image having the extended bit-depth and extended video format into an image having the extended bit-depth and the base video format, and by using the result of the encoding of the image having the base bit-depth and the base video format, encoding the image having the extended bit-depth and the base video format, and generating an enhancement layer bitstream with a result of the encoding of the image having the extended bit-depth and the base video format and additional data required for the extended video format.

摘要翻译： 描述了通过生成形成有基本层比特流和增强层比特流的可分级比特流来编码和/或解码视频的方法，介质和装置，以提供向前兼容性。 该方法包括将具有扩展位深度和扩展视频格式的图像重建为具有基本位深度和基本视频格式的图像，对重建图像进行编码，并且作为具有基底的图像的编码结果 比特深度和基本视频格式，生成基本层比特流，并将具有扩展比特深度和扩展视频格式的图像重构为具有扩展比特深度和基本视频格式的图像，并且使用 具有基本位深度和基本视频格式的图像的编码，对具有扩展位深度的图像和基本视频格式进行编码，以及生成具有扩展的图像的编码结果的增强层比特流 位深度和基本视频格式以及扩展视频格式所需的附加数据。

公开(公告)号：US08588313B2

公开(公告)日：2013-11-19

申请号：US13417847

申请日：2012-03-12

申请人： Woong-il Choi ,  Dae-sung Cho ,  Dae-hee Kim ,  Hyun-mun Kim

发明人： Woong-il Choi ,  Dae-sung Cho ,  Dae-hee Kim ,  Hyun-mun Kim

IPC分类号： H04N7/26

CPC分类号： H04N19/40 ,  H04N19/12 ,  H04N19/184 ,  H04N19/186 ,  H04N19/30 ,  H04N19/46 ,  H04N19/61

摘要： Provided are a scalable video coding method and apparatus, and a scalable video decoding method and apparatus. The coding method generates a base layer bitstream of video by using one of a plurality of codecs, determines whether the used codec supports enhancement layer coding, decodes the base layer bitstream according to the result of the determination in order to extract coded information used for the generation of the base layer bitstream, and generates an enhancement layer bitstream of the original video based on the extracted information. Accordingly, it is possible to provide high-quality video and increase coding efficiency while using the various existing codecs.

公开(公告)号：US20130243391A1

公开(公告)日：2013-09-19

申请号：US13989214

申请日：2011-11-23

申请人： Pil-Kyu Park ,  Dae-Hee Kim ,  Dae-Sung Cho

发明人： Pil-Kyu Park ,  Dae-Hee Kim ,  Dae-Sung Cho

IPC分类号： H04N9/87

CPC分类号： H04N9/87 ,  H04N19/30 ,  H04N21/234327 ,  H04N21/80 ,  H04N21/845 ,  H04N21/85406

摘要： The present invention relates to a method and apparatus for creating a media file for multilayer images. The method for creating a media file for multilayer images in a multimedia system according to one embodiment of the present invention comprises the following processes: encoding input images to generate bit streams of multilayer images; and taking, as an input, bit streams of the multilayer images, and creating a media file including a plurality of pieces of track information divided into a base layer and at least one enhancement layer, and media data for images of each layer.

摘要翻译： 本发明涉及一种用于创建多层图像的媒体文件的方法和装置。 根据本发明的一个实施例的用于在多媒体系统中创建用于多层图像的媒体文件的方法包括以下处理：编码输入图像以生成多层图像的比特流; 并且作为输入，获取多层图像的比特流，以及创建包括划分为基本层和至少一个增强层的多条轨道信息的媒体文件以及用于每层图像的媒体数据。

公开(公告)号：US08378812B2

公开(公告)日：2013-02-19

申请号：US12484302

申请日：2009-06-15

申请人： Jae Hun Choi ,  Myung Eun Lim ,  Dae Hee Kim ,  Sun Lee Bang ,  Soo Jun Park ,  Seon Hee Park

发明人： Jae Hun Choi ,  Myung Eun Lim ,  Dae Hee Kim ,  Sun Lee Bang ,  Soo Jun Park ,  Seon Hee Park

IPC分类号： G08B1/08 ,  G08B23/00

CPC分类号： A61J7/0409 ,  A61J7/0481 ,  A61J2200/30 ,  G06F19/00 ,  G06F19/3462 ,  G06Q20/3278 ,  G07F9/026 ,  G07F11/62

摘要： An apparatus and method for assisting medication are capable of assisting medication of users who have to regularly take medications in daily life. The apparatus includes a medication box having a plurality of containers, each of which stores a dose of medication to be taken at one time according to a medication schedule, a radio frequency (RF) transmitter carried on a user and transmitting an RF signal, an RF receiver receiving the RF signal from the RF transmitter, and a controller controlling medication assisting. Thus, the apparatus checks a spatial-temporal situation of the user, i.e. an medication, notification or information situation, using the received RF signal, and creating and providing medication service corresponding to the checked situation.

摘要翻译： 用于辅助药物的装置和方法能够帮助必须在日常生活中定期服用药物的使用者的药物。 该装置包括具有多个容器的药盒，每个容器根据药物计划一次存储一次剂量的药物，在用户身上携带的射频（RF）发射器，并发射RF信号， RF接收器从RF发射器接收RF信号，以及控制药物辅助的控制器。 因此，该装置使用接收到的RF信号来检查用户的时空情况，即药物，通知或信息情况，以及创建和提供与检查情况相对应的药物服务。

公开(公告)号：US08265149B2

公开(公告)日：2012-09-11

申请号：US12076278

申请日：2008-03-14

申请人： Jae-woo Jung ,  Dae-hee Kim ,  Dae-sung Cho ,  Hyun-mun Kim ,  Woon-II Choi

发明人： Jae-woo Jung ,  Dae-hee Kim ,  Dae-sung Cho ,  Hyun-mun Kim ,  Woon-II Choi

IPC分类号： H04N7/12

CPC分类号： H04N19/182 ,  H04N19/11 ,  H04N19/14 ,  H04N19/593 ,  H04N19/61

摘要： Provided are a method and apparatus for encoding/decoding a moving picture by using the diffusion properties of the image. In the method, a value of a current pixel is predicted from the values of neighboring pixels of the current pixel, based on the variations between the values of the neighboring pixels present in directions toward the current pixel; a correction value of the predicted value is calculated from at least one variation from among the variations; the value of the current pixel is determined by reflecting the correction value into the predicted value; and then, the original image is reconstructed using the determined value of the current pixel.

摘要翻译： 提供了一种通过使用图像的漫射特性对运动图像进行编码/解码的方法和装置。 在该方法中，基于当前像素的方向上存在的相邻像素的值之间的变化，从当前像素的相邻像素的值预测当前像素的值; 从变化中的至少一个变化计算预测值的校正值; 通过将校正值反映到预测值中来确定当前像素的值; 然后，使用当前像素的确定值重建原始图像。