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公开(公告)号：KR1020110138098A
公开(公告)日：2011-12-26
申请号：KR1020100058228
申请日：2010-06-18
Applicant: 삼성전자주식회사 , 고려대학교 산학협력단
IPC: H04N19/593 , H04N19/14 , H04N19/86 , H04N19/11 , H04N19/157 , H04N19/44
CPC classification number: H04N19/86 , H04N19/152 , H04N19/50 , H04N19/593 , H04N19/11 , H04N19/14 , H04N19/157 , H04N19/44
Abstract: PURPOSE: A method and apparatus for estimating an image intra and a method and apparatus for decoding an image by applying the same are provided to improve the quality of a decoding target image by an intra prediction in a compression decoder. CONSTITUTION: An image intra predicting apparatus backs up a boundary pixel value of a decoding target block(410). The boundary pixel value of the decoding target block is corrected based on a correlation between boundary pixels and adjacent pixels(420). The decoding target block is predicted according to an intra mode based on the corrected boundary pixel value(430). The boundary pixel value of the backed up decoding block is restored(440).
Abstract translation: 目的：提供一种用于估计图像内部的方法和装置，以及通过应用该方法和装置对图像进行解码的方法和装置，以通过压缩解码器中的帧内预测来提高解码目标图像的质量。 构成：图像帧内预测装置备份解码对象块（410）的边界像素值。 基于边界像素和相邻像素之间的相关性来校正解码对象块的边界像素值（420）。 根据校正后的边界像素值，根据帧内模式预测解码对象块（430）。 备份的解码块的边界像素值被恢复（440）。
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Patent Agency Ranking
公开(公告)号：KR1020110123070A
公开(公告)日：2011-11-14
申请号：KR1020100042506
申请日：2010-05-06
Applicant: 삼성전자주식회사
IPC: H04N19/105 , H04N19/176 , H04N19/513 , H04N19/117 , H04N19/182 , H04N19/80 , H04N19/523 , H04N19/86 , H04N19/59 , H04N19/13
CPC classification number: H04N19/59 , H04N19/105 , H04N19/117 , H04N19/132 , H04N19/156 , H04N19/176 , H04N19/182 , H04N19/513 , H04N19/523 , H04N19/80 , H04N19/86 , H04N19/13
Abstract: PURPOSE: A method and apparatus for processing an image are provided to decode a compressed image or change resolution according to a decoding mode. CONSTITUTION: An image decoding apparatus receives a reference block of the first resolution and a differential block(1110). The image decoding apparatus generates a prediction block of the first resolution and the prediction block and the differential block of the second resolution(1120). The image decoding apparatus synthesizes the differential block and the prediction block. The image decoding apparatus generates a target block of the second resolution(1130).
Abstract translation: 目的：提供一种用于处理图像的方法和装置，以解码压缩图像或根据解码模式改变分辨率。 构成：图像解码装置接收第一分辨率的参考块和差分块（1110）。 图像解码装置生成第一分辨率的预测块和第二分辨率的预测块和差分块（1120）。 图像解码装置合成差分块和预测块。 图像解码装置生成第二分辨率的目标块（1130）。
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公开(公告)号：KR1020100113365A
公开(公告)日：2010-10-21
申请号：KR1020090031903
申请日：2009-04-13
Applicant: 삼성전자주식회사 , 고려대학교 산학협력단
CPC classification number: H04L29/06027 , H04N19/132 , H04N19/164 , H04N19/172 , H04N19/187 , H04N19/36 , H04N19/587 , H04N21/234327 , H04N21/2402 , H04N21/25825 , H04N21/25833 , H04N21/6582
Abstract: PURPOSE: A channel adaptive video transmission method, an apparatus using the same and a system applying an SVC encoding method are provided to transmit bit stream by extracting bit stream. CONSTITUTION: A mobile terminal receives state information through a wireless network(312). A specific space layer bit stream is selected and the size of image is decided. The hierarchical location of picture quality layer bit stream is increased. The bit stream in which selected by class specific layer bit stream is extracted is transmitted to the mobile terminal.
Abstract translation: 目的：提供一种信道自适应视频传输方法，使用该方法的装置和应用SVC编码方法的系统，以通过提取比特流来传送比特流。 构成：移动终端通过无线网络接收状态信息（312）。 选择特定的空间层比特流并确定图像的大小。 图像质量层比特流的分层位置增加。 提取由类特定层比特流选择的比特流被发送到移动终端。
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公开(公告)号：KR100251733B1
公开(公告)日：2000-04-15
申请号：KR1019970074158
申请日：1997-12-26
Applicant: 삼성전자주식회사
Inventor： 남형민
IPC: H04B7/26
Abstract: PURPOSE: A method for delivering an emergent message in a mobile communication network is provided to connect an emergent message with another communication terminal set by a user, if speech is not performed with a cellular phone in an exchange system. CONSTITUTION: If a call is received to an exchange, data of a cellular phone is requested to a data storage unit and received. A ring signal is transmitted through a control relay station according to the received data, and whether a speech path is connected is checked. If a speech path is not connected during a set ring signal output frequency, a voice mailing system is connected. A voice message is stored in the voice mailing system, and whether the message is an emergent message is discriminated. If the message is an emergent message, a speech path is connected with a PSTN(Public Switched Telephone Network), and an emergent telephone number received from the data storage unit is dialed. If a speech path is connected with a dialed communication terminal, a message asking whether to hear the emergent message is outputted. If the hearing of the emergent message is requested, the stored emergent message is outputted.
Abstract translation: 目的：提供一种用于在移动通信网络中传送紧急消息的方法，用于将紧急消息与由用户设置的另一通信终端相连接，如果不在交换系统中的蜂窝电话执行语音。 规定：如果接收到一个交换机的呼叫，则向数据存储单元请求蜂窝电话的数据并接收。 根据接收到的数据，通过控制中继站发送振铃信号，检查是否连接了语音路径。 如果在设定的振铃信号输出频率期间没有连接语音路径，则连接语音邮件系统。 话音消息存储在语音邮件系统中，并且消息是否是紧急消息被区分。 如果消息是紧急消息，则语音路径与PSTN（公共交换电话网络）连接，并且从数据存储单元接收到紧急电话号码。 如果语音路径与拨打的通信终端连接，则输出询问是否听到紧急消息的消息。 如果请求了紧急消息的听觉，则输出所存储的紧急消息。
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公开(公告)号：KR1020000002032A
公开(公告)日：2000-01-15
申请号：KR1019980022571
申请日：1998-06-16
Applicant: 삼성전자주식회사
Inventor： 남형민
IPC: H04B1/40
CPC classification number: H04M1/72552 , H04M2201/36 , H04M2201/38 , H04M2250/60
Abstract: PURPOSE: A mobile communication terminal is provided to increase convenience of an interface to check easily a short message that is received or sent on the mobile communication terminal. CONSTITUTION: The mobile communication terminal available to a direct access of a short message comprises: a transmitting and receiving part(210) having a transmitting part that transmits a short message through the wireless interface of the mobile communication net and a receiving part that receives a short message; a user interface part(230) that manages a short message according to the command from the user; and a display indicating part(231) indicating that the short message is received through the transmitting and receiving part on the display screen.
Abstract translation: 目的：提供移动通信终端以增加接口的便利性，以容易地检查在移动通信终端上接收或发送的短消息。 构成：可用于短消息的直接访问的移动通信终端包括：发送和接收部分（210），具有通过移动通信网的无线接口发送短消息的发送部分和接收部分 短消息; 根据来自用户的命令来管理短消息的用户接口部分（230）; 以及指示通过显示屏上的发送和接收部分接收到短消息的显示指示部分（231）。
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公开(公告)号：KR1019980048191A
公开(公告)日：1998-09-15
申请号：KR1019960066743
申请日：1996-12-17
Applicant: 삼성전자주식회사
Inventor： 남형민
IPC: H04B10/114
Abstract: 가. 청구범위에 기재된 발명이 속한 기술분야 :
이동 통신 단말기와 개인용 컴퓨터간에 적외선을 이용한 무선 데이터 통신 방법에 관한 것이다.
나. 발명이 해결하려고 하는 기술적 과제 :
개인용 컴퓨터와 이동 통신 단말기간에 무선 데이터 통신을 할 경우 적외선을 이용할 수 있도록 하고, 상기 개인용 컴퓨터에서 모든 제어하기 위한 이동 통신 단말기와 개인용 컴퓨터간에 적외선을 이용한 무선 데이터 통신 방법을 제공한다.
다. 발명의 해결 방법의 요지 :
적외선 구동기를 구비한 이동 통신 단말기와 개인용 컴퓨터간에 무선 데이터 통신을 하기 위한 방법은, 상기 이동 통신 단말기와 상기 개인용 컴퓨터가 무선 데이터 통신 모드로 설정될 시 상기 적외선 구동기가 가동되며, 초기화 과정이 진행되는 과정과, 상기 초기화 과정이후 상기 이동 통신 단말기는 수신 대기 상태가 되며, 이때 수신되는 데이터는 상기 개인용 컴퓨터에 저장하는 과정과, 송신데이터가 존재할 시 상기 개인용 컴퓨터는 상기 이동 통신 단말기를 통해 상기 송신 데이터가 전송할 수 있도록 제어하는 과정과, 상기 이동 통신 단말기는 상기 개인용 컴퓨터의 제어에 의해 데이터 송수신 모드를 종료하고, 음성 통화 모드로 전환되는 과정으로 이룬다.
라. 발명의 중요한 용도 :
개인용 컴퓨터를 이용하여 이동 통신 단말기가 무선 데이터 통신을 하기 위해 이를 구현한다.
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