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公开(公告)号：KR1020130053356A
公开(公告)日：2013-05-23
申请号：KR1020117017370
申请日：2011-05-11
Applicant: 삼성전자주식회사
CPC classification number: H04N21/64322 , H04N21/6437 , H04N21/64723 , H04L29/02 , H04N5/44
Abstract: PURPOSE: A method for concurrent communication in an audio/video network and a system thereof are provided to stream multimedia data of high speed. CONSTITUTION: An AV device(11) includes an application layer(11A), a transmission or TCP layer(11B), an IP or network/internet layer(11C) and a link layer(11D). The application layer includes processes using a network. The transmission or TCP layer includes processes performing end-to-end transmission. The IP or network/internet layer includes processes handling routing of data. The link layer includes physical and data sub layers to access a physical communication medium. [Reference numerals] (11A) Application layer(layer 4); (11B) Transmission layer(layer 3); (11C) Communication manager; (11C) IP layer(layer 2); (11D) Link layer(layer 1); (11E,BB) Forwarding table; (11F) Mapping table; (11M) MAC layer; (11P) PHY layer; (200) Data/control forwarding sub-table; (AA) Input and output port
Abstract translation: 目的：提供一种用于音频/视频网络及其系统中的并发通信的方法来流式传输高速多媒体数据。 构成：AV设备（11）包括应用层（11A），传输层或TCP层（11B），IP或网络/因特网层（11C）和链路层（11D）。 应用层包括使用网络的进程。 传输或TCP层包括执行端到端传输的进程。 IP或网络/互联网层包括处理数据路由的进程。 链路层包括用于访问物理通信介质的物理层和数据子层。 （附图标记）（11A）应用层（层4） （11B）透射层（层3）; （11C）沟通经理; （11C）IP层（层2）; （11D）链路层（层1）; （11E，BB）转运台; （11F）映射表; （11M）MAC层; （11P）PHY层; （200）数据/控制转发子表; （AA）输入输出端口
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公开(公告)号：KR1020120010095A
公开(公告)日：2012-02-02
申请号：KR1020110017246
申请日：2011-02-25
Applicant: 삼성전자주식회사
IPC: H01R31/06 , H03K19/0175
Abstract: PURPOSE: A connector and interface apparatus is provided to contact plural media player devices by using plural contact location groups. CONSTITUTION: Housing units(313, 315) accept plural contact locations(311). The contact location includes a first devices contact location group, a second devices contact location group, a third devices contact location group, and a fourth devices contact location group. The first devices contact location group is determined in order to transmit data between first devices. The second device contact location group is determined in order to transmit data between second devices. The third devices contract location group is determined in order to transmit data between third devices.
Abstract translation: 目的：提供一种连接器和接口装置，通过使用多个接触位置组来接触多个媒体播放器设备。 规定：住房单元（313,315）接受多个接触位置（311）。 联系位置包括第一设备联系位置组，第二设备联系位置组，第三设备联系位置组以及第四设备联系位置组。 确定第一设备联系位置组以便在第一设备之间传输数据。 确定第二设备联系位置组以便在第二设备之间传输数据。 确定第三设备合同位置组以便在第三设备之间传输数据。
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Patent Agency Ranking
公开(公告)号：KR1020110127604A
公开(公告)日：2011-11-25
申请号：KR1020110045685
申请日：2011-05-16
Applicant: 삼성전자주식회사
CPC classification number: G06F15/173 , H04L41/042 , H04L41/30 , H04L45/46 , H04L61/2007 , H04L61/2038 , H04L65/607 , H04N21/43615 , H04N21/44231
Abstract: PURPOSE: A coordinator determining method and a device thereof are provided to dynamically determine a coordinator for managing a network, thereby enabling free network subscription and withdraw processes. CONSTITUTION: A coordinator determining device is connected to a second device. Information about coordinator performance of the second device is received from the second device. Information about coordinator performance of the first device is compared with information about coordinator performance of the second device. The first device or the second device is determined as the coordinator. The information about the coordinator performance includes information about at least one item. At least one item includes an item which functions as a coordinator of a corresponding device.
Abstract translation: 目的：提供协调器确定方法及其装置，以动态地确定用于管理网络的协调器，从而实现免费网络订阅和撤销过程。 构成：协调器确定装置连接到第二装置。 从第二设备接收关于第二设备的协调器性能的信息。 将关于第一设备的协调器性能的信息与第二设备的协调器性能的信息进行比较。 第一设备或第二设备被确定为协调器。 关于协调员绩效的信息包括关于至少一个项目的信息。 至少一个项目包括用作对应设备的协调器的项目。
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公开(公告)号：KR1020110119537A
公开(公告)日：2011-11-02
申请号：KR1020110035151
申请日：2011-04-15
Applicant: 삼성전자주식회사
IPC: H04L12/16 , H04L29/10 , H04N21/436 , H04L12/66
CPC classification number: H04N21/43615 , H04L12/2812 , H04N21/2343 , H04N21/234363 , H04N21/4356 , H04N21/4402 , H04N21/440263 , H04L12/16 , H04L12/18 , H04L12/66 , H04L29/10 , H04N21/436
Abstract: PURPOSE: A method and apparatus for transmitting content to a plurality of devices are provided to prevent malfunction of a streaming system when streaming content of devices. CONSTITUTION: A transmission controller(810) transmits a message to a first device or a second device according to the performance of a second device. The transmission controller receives the message whether to have a first function from the first device or the second device. The transmission controller transmits the message for requesting the conversion of the content.
Abstract translation: 目的：提供一种用于向多个设备发送内容的方法和装置，用于在流式传输设备的内容时防止流系统的故障。 构成：传输控制器（810）根据第二设备的性能向第一设备或第二设备发送消息。 传输控制器从第一设备或第二设备接收消息是否具有第一功能。 传输控制器发送用于请求转换内容的消息。
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公开(公告)号：KR1020110119526A
公开(公告)日：2011-11-02
申请号：KR1020110021044
申请日：2011-03-09
Applicant: 삼성전자주식회사
CPC classification number: H04N21/43615 , H04L12/2836 , H04L12/462 , H04L12/4633 , H04L12/66 , H04L61/106 , H04L61/6022 , H04N21/43632 , H04N21/64707
Abstract: PURPOSE: A method and apparatus for transmitting Ethernet data through an AV(Audio/Video) interface are provided to transmit AV data and Ethernet data through network based on an AV interface. CONSTITUTION: A host unit(810) generates a second network address of a second device to a second network. A port unit(820) sets up a first network address as a destination address. The port unit generates the transmission unit of the first network. The port unit transmits the first network to a third device.
Abstract translation: 目的：提供一种通过AV（音频/视频）接口传输以太网数据的方法和装置，用于通过基于AV接口的网络传输AV数据和以太网数据。 构成：主机单元（810）将第二设备的第二网络地址生成到第二网络。 端口单元（820）将第一网络地址设置为目的地址。 端口单元生成第一网络的传输单元。 端口单元将第一网络发送到第三设备。
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公开(公告)号：KR100940210B1
公开(公告)日：2010-02-10
申请号：KR1020080071321
申请日：2008-07-22
Applicant: 삼성전자주식회사
IPC: H04L1/16
Abstract: 본 발명은 수신 확인 프레임 생성 방법에 관한 것으로, 본 발명의 일실시예는 데이터 프레임을 수신하고, 그 수신된 데이터 프레임에 포함된 서브 프레임들이 차등 오류 정정 부호화(UEP) 모드로 코딩되었는지 여부를 판단한 후, 그 판단에 기초하여, 서브 프레임들 각각의 수신 여부를 나타내는 제1 ACK 필드 또는 서브 프레임들에서의 제1 타입 비트들 및 제2 타입 비트들 각각의 수신 여부를 나타내는 제2 ACK 필드 중 하나를 포함하는 수신 확인 프레임을 생성한다.
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公开(公告)号：KR100917889B1
公开(公告)日：2009-09-16
申请号：KR1020070078047
申请日：2007-08-03
Applicant: 삼성전자주식회사
CPC classification number: H04N21/43637 , H04N19/184 , H04N19/67 , H04N21/631 , H04W28/18 , H04W74/00 , H04W88/06
Abstract: 본 발명은 무선 통신 장치 및 방법에 관한 것이다.
본 발명의 실시예에 따른 무선 통신 장치는 복수의 서브 패킷을 제공하는 MAC 처리부, 및 복수의 전송 모드를 사용하여 상기 복수의 서브 패킷을 포함하는 패킷을 출력하는 송수신부를 포함한다.
부호화, 변조, 패킷, 무선 통신, 고속 전송
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