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1.发明申请公开(公告)号：US20190320007A1
公开(公告)日：2019-10-17
申请号：US16463450
申请日：2017-09-27
发明人： Kil-jong KIM , Soon-gi HONG , Do-young JOUNG , Chang-hyun LEE
摘要： Provided are a method and apparatus for allocating differential bandwidth for each screen region by using image complexity information. According to an embodiment, a method and apparatus for receiving streaming data request a server for information relating to content to differentially determine quality of a plurality of regions divided from a predetermined frame of the content according to a network state; among at least one segment for each region encoded with at least one quality for each of the plurality of regions, receive a segment for each region encoded according to the quality for each region determined based on the information relating to the content from the server over a network; generate a reconstruction image for each region by decoding the segment for each region; and merge and render the reconstruction image for each region.
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2.发明申请公开(公告)号：US20180077217A1
公开(公告)日：2018-03-15
申请号：US15558869
申请日：2015-11-05
发明人： Jeong-seok CHOI , Do-young JOUNG , Soon-gi HONG
IPC分类号： H04L29/08 , H04L12/26 , H04L12/851
摘要： Provided is a method of multiple connection providing a service by a client, the method including: executing at least one application for providing a service; referring to a multiple connection history including information about the number of multiple connections and a size of a sub-segment; determining the number of multiple connections and the size of the sub-segment based on the referred-to multiple connection history; and requesting the multiple connections according to the determined number of multiple connections and the determined size of the sub-segment.
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公开(公告)号：US20140112120A1
公开(公告)日：2014-04-24
申请号：US13948230
申请日：2013-07-23
发明人： Sung-kee KIM , Duk-gu SUNG , Yo-han KIM , Ga-hyun RYU , Chun-bae PARK , Hyun-woo LIM , Do-young JOUNG
IPC分类号： H04L1/18
CPC分类号： H04L1/189 , H04L1/1858 , H04N7/147 , H04N21/6375 , H04N21/643 , H04N21/6437 , H04N21/647
摘要： A server, a client device, and control methods thereof are provided. The server includes: a communicator which communicates with the client device; and a controller which, if a retransmission request for a previously transmitted real-time data packet is received from the client device, repeatedly retransmits the previously transmitted real-time data packet.
摘要翻译： 提供了服务器，客户端设备及其控制方法。 服务器包括：与客户端设备进行通信的通信器; 以及控制器，如果从客户机装置接收到先前发送的实时数据分组的重传请求，则重复地重发先前发送的实时数据分组。
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4.发明申请SERVER DEVICE FOR SHARING CONTENTS, CLIENT DEVICE, AND METHOD FOR SHARING CONTENTS 有权用于共享内容的服务器设备，客户端设备和共享内容的方法公开(公告)号：US20160316243A1
公开(公告)日：2016-10-27
申请号：US15103928
申请日：2013-12-16
发明人： Chun-bae PARK , Sung-kee KIM , Ga-hyun RYU , Tae-sung PARK , Duk-gu SUNG , Hyun-woo LIM , Do-young JOUNG
IPC分类号： H04N21/258 , H04N21/658 , H04N21/2343
CPC分类号： H04N21/25808 , H04N21/2343 , H04N21/25858 , H04N21/6582
摘要： A contents sharing method includes a step for receiving playback capability information from a client apparatus; a determination step for determining, on the basis of the received playback capability information, whether to carry out partial processing of contents to be supplied to the client apparatus; and a transmission step for processing some frames in the contents to be played in the client apparatus and transmitting the processed frames to the client apparatus if it is determined that the partial processing is to be performed. Accordingly, contents may be efficiently provided.
摘要翻译： 内容共享方法包括从客户端装置接收回放能力信息的步骤; 确定步骤，用于基于所接收的重放能力信息确定是否对要提供给客户端装置的内容进行部分处理; 以及发送步骤，用于处理要在客户端装置中播放的内容中的一些帧，并且如果确定要执行部分处理，则将处理的帧发送到客户端装置。 因此，可以有效地提供内容。
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公开(公告)号：US20140089391A1
公开(公告)日：2014-03-27
申请号：US13859397
申请日：2013-04-09
发明人： Ga-hyun RYU , Sung-kee KIM , Hyun-woo LIM , Chun-Bae PARK , Duk-gu SUNG , Do-young JOUNG
IPC分类号： H04L29/06
CPC分类号： H04L67/42 , G06F17/243
摘要： A client apparatus, a server, and a control method thereof are provided. The client apparatus includes a display, a user interface which receives a text input, a communication interface which transmits to the server information related to input text, a storage which receives a result of analysis of the information transmitted from the server and stores the same, and a controller which performs control operations so that, in response to the text input being received via the user interface after the result of the analysis received, the received text is converted based on a stored result of the analysis, before being displayed.
摘要翻译： 提供了客户端装置，服务器及其控制方法。 客户端装置包括显示器，接收文本输入的用户接口，向服务器发送与输入文本相关的信息的通信接口，接收从服务器发送的信息的分析结果并存储的存储器， 以及控制器，其执行控制操作，使得响应于在接收到分析结果之后经由用户界面接收到文本输入，在显示之前，基于分析的存储结果来转换接收到的文本。
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6.发明申请CLIENT APPARATUS, CLIENT CONTROL METHOD, SERVER AND IMAGE PROVIDING METHOD USING THE SERVER 审中-公开客户端设备，客户控制方法，使用服务器的服务器和图像提供方法公开(公告)号：US20130239010A1
公开(公告)日：2013-09-12
申请号：US13761876
申请日：2013-02-07
发明人： Hyun-woo LIM , Do-young JOUNG , Sung-kee KIM , Dae-hyung KWON , Duk-gu SUNG
IPC分类号： G06F3/0484
CPC分类号： G06F3/0484 , G06F3/04886 , G06F9/451
摘要： A client apparatus which performs communication with a server is provided. The client apparatus includes a display unit which receives a user's touch manipulation through a touch sensor; a communication interface unit which transmits information corresponding to the user's touch manipulation to the server; and a control unit which, when an image corresponding to the user's touch manipulation is received from the server through the communication interface unit, controls the display unit to display the received image.
摘要翻译： 提供与服务器进行通信的客户端装置。 客户端装置包括通过触摸传感器接收用户的触摸操作的显示单元; 通信接口单元，其将与用户的触摸操作相对应的信息发送到服务器; 以及控制单元，当通过通信接口单元从服务器接收到与用户的触摸操作相对应的图像时，控制显示单元显示接收到的图像。
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7.发明申请公开(公告)号：US20170111420A1
公开(公告)日：2017-04-20
申请号：US15312059
申请日：2015-05-19
发明人： Soon-gi HONG , Do-young JOUNG , Jeong-seok CHOI
IPC分类号： H04L29/06
CPC分类号： H04L65/601 , H04L65/4084 , H04L65/80 , H04L67/42 , H04N21/2401 , H04N21/2402 , H04N21/262 , H04N21/6373 , H04N21/6377
摘要： Disclosed is a method, performed by a client, of scheduling reception of media contents, the method including determining a plurality of network connections enabling the reception of the media contents between the client and a server, predicting a buffering timing at which segments of the media contents received in a unit of a buffer size of the client are received through some of the determined plurality of network connections, generating scheduling information for allocating the segments of the media contents to be allocated to the some network connections to each of the plurality of network connections at the predicted buffering timing, and transmitting the generated scheduling information to the server.
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公开(公告)号：US20160381100A1
公开(公告)日：2016-12-29
申请号：US15193352
申请日：2016-06-27
发明人： Sung-ho LEE , Kil-jong KIM , Do-young JOUNG
CPC分类号： H04L65/607 , H04L65/608
摘要： A method of controlling an accelerator for transmitting media content received from a media server to at least one media player, includes receiving from the at least one media player a request for the media content; determining an operational state of the at least one media player; determining a plurality of priorities corresponding to a plurality of pieces of media metadata stored in the accelerator based on the determined operational state, the plurality of pieces of media metadata corresponding to the requested media content; and managing the plurality of pieces of media metadata based on the plurality of priorities.
摘要翻译： 一种控制用于将从媒体服务器接收的媒体内容传送到至少一个媒体播放器的加速器的方法，包括从所述至少一个媒体播放器接收对所述媒体内容的请求; 确定所述至少一个媒体播放器的操作状态; 基于所确定的操作状态确定与存储在所述加速器中的多个媒体元数据相对应的多个优先级，所述多个媒体元数据对应于所请求的媒体内容; 以及基于所述多个优先级管理所述多个媒体元数据。
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公开(公告)号：US20150100867A1
公开(公告)日：2015-04-09
申请号：US14507159
申请日：2014-10-06
发明人： Yu-sung JOO , Sung-kee KIM , Jae-jun LEE , Dae-hyung KWON , Sung-uk RYU , Hyun-woo LIM , Do-young JOUNG
CPC分类号： G06F17/241 , G06F3/0481 , G06F3/0485 , G06F3/04883 , G06F3/04886 , G06F3/14 , G06F3/1454 , G09G5/14 , G09G2340/0407 , G09G2340/0464 , G09G2340/10 , G09G2340/12 , G09G2354/00
摘要： Apparatuses and methods for sharing writing information are provided. In one example, the method includes receiving a request to display content from a user, obtaining writing information about the content and content synchronization information that is used to synchronize a location of the writing information with respect to the content, and synchronizing and displaying the writing information and the content based on the content synchronization information.
摘要翻译： 提供了共享写入信息的设备和方法。 在一个示例中，该方法包括接收从用户显示内容的请求，获得关于内容的写入信息和内容同步信息，该信息用于使写入信息的位置相对于内容同步，以及同步和显示写入 信息和内容基于内容同步信息。
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10.发明申请METHODS AND APPARATUSES FOR TRANSMITTING AND RECEIVING DATA AND RECORDING MEDIUM FOR EXECUTING THE METHODS 有权用于发送和接收数据的记录媒体的方法和装置，用于执行方法公开(公告)号：US20150019716A1
公开(公告)日：2015-01-15
申请号：US14327953
申请日：2014-07-10
发明人： Sung-kee KIM , Ga-hyun RYU , Duk-gu SUNG , Chun-bae PARK , Do-young JOUNG
IPC分类号： H04L12/26
CPC分类号： H04L1/1809 , G06F11/08 , G06F11/14 , H04L1/1825 , H04L43/0835 , H04L43/10 , H04L47/12 , H04L47/25
摘要： A method of transmitting data, the method includes transmitting a frame containing at least one data packet; generating at least one detection packet for detecting a loss of a last data packet among the at least one data packet; and in response to the last data packet of the frame being transmitted, transmitting the at least one detection packet so that the detection packet is transmitted subsequent to the data packet. Whether or not the last data packet is lost is determined by using the detection packet.
摘要翻译： 一种发送数据的方法，所述方法包括发送包含至少一个数据分组的帧; 生成用于检测所述至少一个数据分组中的最后数据分组的丢失的至少一个检测分组; 并且响应于所发送的帧的最后数据分组，发送所述至少一个检测分组，使得在所述数据分组之后发送所述检测分组。 通过使用检测包确定最后数据包是否丢失。
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