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公开(公告)号：KR101786051B1
公开(公告)日：2017-10-16
申请号：KR1020100103726
申请日：2010-10-22
Applicant: 삼성전자주식회사
IPC: H04L29/06 , H04N21/2343 , H04N21/235 , H04N21/2362 , H04N21/24 , H04N21/658 , H04N21/81 , H04N21/845
CPC classification number: H04N21/23439 , H04L65/4084 , H04L65/4092 , H04L65/608 , H04N21/2353 , H04N21/2362 , H04N21/2402 , H04N21/6581 , H04N21/812 , H04N21/8456
Abstract: 컨텐트를상이한품질로인코딩하여생성된복수개의미디어데이터들의제 1 구간에관한정보를포함하는제 1 부가정보를수신하고, 제 1 부가정보를이용하여제 1 파일이갱신될시점을나타내는갱신시점정보를획득한후 갱신시점정보에기초하여복수개의미디어데이터들의제 2 구간에관한정보를포함하는제 2 부가정보를수신하는데이터수신방법및 장치와데이터제공방법및 장치가개시된다.
Abstract translation: 第一附加接收信息，并且使用指示当所述第一文件被更新由编码在不同质量的内容，以包括与生成的多个媒体数据中的所述第一间隔信息的时间信息更新时间信息的第一部分 并且基于更新时间点信息接收包括关于多个媒体数据的第二部分的信息的第二附加信息，以及数据提供方法和装置。
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公开(公告)号：KR101750048B1
公开(公告)日：2017-07-03
申请号：KR1020100103697
申请日：2010-10-22
Applicant: 삼성전자주식회사
IPC: H04L29/06 , H04N21/2343 , H04N21/235 , H04N21/2387 , H04N21/24 , H04N21/658 , H04N21/6587 , H04N21/845
CPC classification number: H04N21/23439 , H04L65/4084 , H04L65/4092 , H04N21/2353 , H04N21/2387 , H04N21/2402 , H04N21/6581 , H04N21/6587 , H04N21/845 , H04N21/8456
Abstract: 스트리밍환경의변동(fluctuation)에따라적응적으로미디어데이터를스트리밍하는 HAS(HTTP Adaptive Streaming) 아키텍처에서변속재생서비스를제공하는방법및 장치에관한것으로, 서버의변속재생서비스제공방법은적어도하나의변속재생데이터에대한정보를포함하는미디어표현기술파일을생성하고, 미디어표현기술파일을클라이언트에게전송하고, 미디어표현기술파일에기초한클라이언트의요청에따라, 적어도하나의변속재생데이터를클라이언트에게전송하고, 클라이언트의변속재생서비스제공방법은적어도하나의변속재생데이터에대한정보를포함하는미디어표현기술파일을서버로부터수신하고, 미디어표현기술파일에기초하여적어도하나의변속재생데이터를서버로부터수신한다.
Abstract translation: 到传输播放服务用于从所述HAS（HTTP自适应流）架构以便与所述流体验的变化（波动）自适应流媒体数据，根据提供变速再现服务提供服务器的方法，涉及一种方法和装置，是传输中的至少一个 生成包含在再现数据的信息的媒体表示描述文件，并发送媒体表示描述文件到客户机，根据客户端的请求根据媒体表示技术文件，以及至少发送所述客户端的单可变速度重放的数据， 用于提供客户的可变再现服务的方法从服务器接收包括关于至少一个可变再现数据的信息的媒体描述描述文件，并且基于媒体描述描述文件从服务器接收至少一个可变再现数据。
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公开(公告)号：KR1020170031369A
公开(公告)日：2017-03-21
申请号：KR1020150128782
申请日：2015-09-11
Applicant: 삼성전자주식회사
Abstract: 서버가개시된다. 서버는, 사용자단말과통신을수행하여, 사용자단말을이용하여테스트를받는사용자의행동정보를수신하는통신부, 이전테스트과정에서부정행위로판단된사용자의행동정보를저장하는저장부및 저장된행동정보및 수신된행동정보에기초하여테스트도중사용자의부정행위여부를판단하고, 판단결과에따른제어명령을외부장치로전송하도록통신부를제어하는제어부를포함한다.
Abstract translation: 服务器启动。 服务器，用户终端和进行通信，存储单元和用于存储所述通信单元，前述测试过程中确定为作弊行为信息的用户，用于接收用户的行为信息，其使用用户终端进行测试的存储的动作信息 以及控制器，用于基于接收到的行为信息确定用户在测试期间是否作弊，并且控制通信单元根据确定结果向外部装置发送控制命令。
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公开(公告)号：KR1020120119790A
公开(公告)日：2012-10-31
申请号：KR1020110037984
申请日：2011-04-22
Applicant: 삼성전자주식회사
CPC classification number: H04N21/8456 , H04N21/23439 , H04N21/4751 , H04N21/84 , H04L63/306 , H04L63/308 , H04L67/327
Abstract: PURPOSE: A media data transmitting method and a device and a media data receiving method and the device are provided to set a playing class for each segment, thereby properly processing the segment according to the playing class. CONSTITUTION: A file transmitting unit(1410) transmits an information file about media data which playing class information about segments is included to a client. A request receiving unit(1420) receives a transmitting request about the segments from the client. A segment transmitting unit(1430) transmits the segments to the client corresponding to the transmitting request. A receiving device includes an information file receiving unit, a requesting unit and a segment receiving unit receiving the segments requested from a server. [Reference numerals] (1300) Data transmitting device; (1400) Data receiving device; (1410) File transmitting unit; (1420) Request receiving unit; (1430) Segment transmitting unit
Abstract translation: 目的：提供媒体数据发送方法以及设备和媒体数据接收方法，并且提供该设备以设置每个段的播放类，从而根据播放类适当地处理该段。 构成：文件发送单元（1410）向客户端发送关于将类别信息包括在内的媒体数据的信息文件。 请求接收单元（1420）从客户端接收关于段的发送请求。 片段发送单元（1430）将段发送到与发送请求对应的客户端。 接收设备包括信息文件接收单元，请求单元和接收从服务器请求的段的段接收单元。 （附图标记）（1300）数据发送装置; （1400）数据接收装置; （1410）文件传送单元; （1420）请求接收单元; （1430）段发送单元
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Patent Agency Ranking
公开(公告)号：KR1020110097596A
公开(公告)日：2011-08-31
申请号：KR1020100103727
申请日：2010-10-22
Applicant: 삼성전자주식회사
IPC: H04N21/2343 , H04N21/235 , H04N21/2362 , H04N21/24 , H04N21/658 , H04N21/845
CPC classification number: H04N21/23439 , H04N21/234327 , H04N21/2353 , H04N21/2362 , H04N21/2402 , H04N21/6581 , H04N21/812 , H04N21/8455 , H04N21/8456 , H04L29/02 , H04N21/2343 , H04N21/658 , H04N21/845
Abstract: 컨텐트를 상이한 품질로 인코딩하여 생성되며, 적어도 하나의 세그먼트를 포함하는 복수 개의 미디어 데이터들 중 적어도 하나를 수신하고, 적어도 하나의 세그먼트 각각에 대하여 랜덤 엑세스가 가능한 지점을 나타내는 위치 정보를 획득한 후, 위치 정보를 이용하여 수신된 미디어 데이터에 대한 랜덤 엑세스를 제공하는 데이터 수신 방법 및 장치와 데이터 전송 방법 및 장치가 개시된다.
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公开(公告)号：KR1020110053180A
公开(公告)日：2011-05-19
申请号：KR1020100103726
申请日：2010-10-22
Applicant: 삼성전자주식회사
IPC: H04L29/06 , H04N21/2343 , H04N21/235 , H04N21/2362 , H04N21/24 , H04N21/658 , H04N21/81 , H04N21/845
CPC classification number: H04N21/23439 , H04L65/4084 , H04L65/4092 , H04L65/608 , H04N21/2353 , H04N21/2362 , H04N21/2402 , H04N21/6581 , H04N21/812 , H04N21/8456 , H04L29/02 , H04N21/2343 , H04N21/658 , H04N21/845
Abstract: PURPOSE: A method and apparatus for providing and receiving data are provided to supply a live streaming. CONSTITUTION: A generation unit(1310) generates second additional information with first additional information. The first additional information includes the information on the first section of plural kinds of media data, and the second additional information includes the information on the second section of the plural kinds of media data. A transmission unit(1320) transmits the first additional information to a client, and a request reception unit(1330) receives the update request for the first additional information from the client.
Abstract translation: 目的：提供一种用于提供和接收数据的方法和装置，以提供直播流。 构成：生成单元（1310）利用第一附加信息生成第二附加信息。 第一附加信息包括关于多种媒体数据的第一部分的信息，第二附加信息包括关于多种媒体数据的第二部分的信息。 发送单元（1320）向客户端发送第一附加信息，并且请求接收单元（1330）从客户端接收对第一附加信息的更新请求。
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公开(公告)号：KR1020110053177A
公开(公告)日：2011-05-19
申请号：KR1020100103721
申请日：2010-10-22
Applicant: 삼성전자주식회사
IPC: H04L29/06 , H04N21/2343 , H04N21/235 , H04N21/236 , H04N21/2362 , H04N21/238 , H04N21/24 , H04N21/2665
CPC classification number: H04N21/23439 , H04L47/2416 , H04L47/38 , H04L65/607 , H04L65/80 , H04N21/234327 , H04N21/2353 , H04N21/236 , H04N21/2362 , H04N21/238 , H04N21/2402 , H04N21/2665 , H04N21/4722 , H04N21/6581 , H04N21/812 , H04N21/8455 , H04N21/8456 , H04L29/06 , H04L69/00 , H04N7/24 , H04N21/2343 , H04N21/845
Abstract: PURPOSE: An adaptive streaming method based on a partition is provided to rapidly perform transmission and reception of adaptive media data in a streaming environment. CONSTITUTION: A client(130) requests to transmit information about predetermined content to a server(120). The client transmits the information from the server. The client requests a header of the selected media data among a plurality of media data to the server. Based on the received content information and the received header, the client requests the transmission of the selected media data to the server.
Abstract translation: 目的：提供一种基于分区的自适应流传输方法，以便在流媒体环境中快速执行自适应媒体数据的传输和接收。 构成：客户端（130）请求将关于预定内容的信息发送到服务器（120）。 客户端从服务器发送信息。 客户端向服务器请求多个媒体数据中的所选媒体数据的头。 基于所接收的内容信息和接收到的报头，客户端请求将所选择的媒体数据传输到服务器。
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公开(公告)号：KR1020080048763A
公开(公告)日：2008-06-03
申请号：KR1020060119135
申请日：2006-11-29
Applicant: 삼성전자주식회사
Inventor： 김선발
CPC classification number: H04L65/4076
Abstract: A method and an apparatus for transceiving information in an IP network are provided to share the information about contents and/or service between clients without participation of a server, thereby removing the necessity that the server has to response to the plural clients one by one and accordingly preventing overloads generated in the server. A third IPTV(Internet Protocol Television) client(22) for receiving information provided from an IPTV server(20) to an IPTV client(21) requests provision of information to the IPTV client not the IPTV server, and receives information as a response to the request. The IPTV server transmits information only to the IPTV client. The IPTV client receiving the transmitted information shares the information with the other IPTV client of a sub net. Therefore, overload which may occur in the IPTV server can be prevented.
Abstract translation: 提供了一种用于在IP网络中收发信息的方法和装置，用于在不参与服务器的情况下共享客户端之间的内容和/或服务信息，从而消除了服务器必须逐个响应多个客户端的必要性， 从而防止在服务器中产生过载。 用于接收从IPTV服务器（20）向IPTV客户端（21）提供的信息的第三IPTV（因特网协议电视）客户端（22）请求向IPTV客户端而不是IPTV服务器提供信息，并且接收作为响应的信息 请求。 IPTV服务器只向IPTV客户端发送信息。 接收发送信息的IPTV客户端与子网的其他IPTV客户端共享信息。 因此，可以防止在IPTV服务器中发生的过载。
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公开(公告)号：KR100667820B1
公开(公告)日：2007-01-12
申请号：KR1020050092139
申请日：2005-09-30
Applicant: 삼성전자주식회사
Inventor： 김선발
IPC: G06F15/00
CPC classification number: G06F21/31 , G06F21/445 , G06F21/51 , G06F21/606 , G06F21/64 , G06F2221/2129 , H04L63/0823
Abstract: A method and a system for security, and a computer-readable recording medium storing the same are provided to safely transfer data and prevent damage caused from malicious programs by keeping security in data I/O(Input/Output) to a client, and offer an efficient security function not lowering performance of a CE(Consumer Electronics) device by keeping the security with a simple procedure. A certification information transmitting module(110) transmits certification information to a server(200) and receives the latest certification information from the server. A certification information managing module(130) certifies the latest certification information by using the certification information and updates the certification information with the latest certification information if certification is succeeded. A certification module(120) certifies the data received from the server by using the certification information. The certification information includes information for a public key. The certification information module verifies digital signature included in the certification information with the public key and updates the information for the public key with the latest public key information included in the certification information.
Abstract translation: 提供一种用于安全性的方法和系统，以及存储该方法和系统的计算机可读记录介质，用于通过将数据I / O（输入/输出）中的安全性保存到客户端来安全地传输数据并防止恶意程序造成的损坏，并提供 通过简单的过程保持安全性，不会降低CE（Consumer Electronics）设备的性能的有效的安全功能。 认证信息发送模块（110）将认证信息发送到服务器（200），并从服务器接收最新的认证信息。 认证信息管理模块（130）通过使用认证信息来证明最新的认证信息，并且如果认证成功则更新具有最新认证信息的认证信息。 认证模块（120）通过使用认证信息来证明从服务器接收到的数据。 认证信息包括公钥信息。 认证信息模块使用公钥验证认证信息中包含的数字签名，并使用包含在认证信息中的最新公钥信息来更新公钥的信息。
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