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公开(公告)号：US20240154735A1
公开(公告)日：2024-05-09
申请号：US18221948
申请日：2023-07-14
Inventor： Ho Sun YOON , Tae Yeon KIM , Seong MOON , Seung Woo HONG
IPC: H04L1/1867 , H04L1/1829
CPC classification number: H04L1/188 , H04L1/1864
Abstract: Disclosed is a method and apparatus for transmitting an object which includes packets and is significant for an application of a receiver, the method including calculating a network latency between a sender and a receiver through a control message for transmitting a plurality of packets constituting the object, detecting that a specific packet is lost among the plurality of packets, calculating a retransmission required time required for retransmitting the specific packet, comparing the retransmission required time with a deadline, and transmitting a NACK message including information related to retransmission of the specific packet to the sender when the retransmission required time is within the deadline, wherein the network latency is used for calculating the deadline determined by latency times for transmission of the object.
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公开(公告)号：US20140317402A1
公开(公告)日：2014-10-23
申请号：US14050566
申请日：2013-10-10
Inventor： Seong MOON , Ho Yong RYU , Ho Sun YOON
IPC: H04L29/06
CPC classification number: H04L63/0428 , H04L63/0272 , H04L63/164
Abstract: Disclosed is a packet processing method in a below binary stack (BBS) structure. A transmission packet processing method includes receiving a packet from a network layer, reassembling a packet for which a first fragmentation has been performed when the received packet is the packet for which the first fragmentation has been performed, encrypting the reassembled packet, performing a second fragmentation for the encrypted packet when the second fragmentation is necessary for the encrypted packet, adding a header to the packet for which the second fragmentation has been performed, and transmitting the packet with the header added thereto through a physical layer. Accordingly, an encryption function can be provided in the BBS structure.
Abstract translation: 公开了以下二进制堆栈（BBS）结构中的分组处理方法。 传输分组处理方法包括从网络层接收分组，当接收到的分组是已经执行了第一分段的分组时，对已经执行了第一分段的分组重新组合，加密重新组合的分组，执行第二分片 对于加密分组，对于加密分组需要第二分片，对已经执行了第二分段的分组添加报头，并通过物理层发送带有标题的报文。 因此，可以在BBS结构中提供加密功能。
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3.发明公开公开(公告)号：US20240106763A1
公开(公告)日：2024-03-28
申请号：US18220374
申请日：2023-07-11
Inventor： Seong MOON , Ho Sun YOON , Seungwoo HONG
IPC: H04L47/726
CPC classification number: H04L47/726
Abstract: A device and method for controlling traffic transmission/reception in a network end terminal is provided. The method includes measuring a transmission/reception processing performance value of a first network stack and a transmission/reception processing performance value of a second network stack according to each central processing unit (CPU) core, reserving network performance required for an application on the basis of the transmission/reception processing performance value of the first network stack and the transmission/reception processing performance value of the second network stack measured according to each CPU core, and allocating a CPU core corresponding to the reserved network performance to a networking thread of the application to control traffic transmission/reception.
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公开(公告)号：US20140146128A1
公开(公告)日：2014-05-29
申请号：US14087320
申请日：2013-11-22
Inventor： Young-Soo SHIN , Seong MOON , Ho-Yong RYU , Jung-Sik KIM , Sung-Back HONG , Pyung-Koo PARK , Ho-Sun YOON , Sun-Cheul KIM , Seung-Woo HONG , Sang-Jin HONG
IPC: H04N7/15
CPC classification number: H04N7/152 , H04L65/4038 , H04L65/80
Abstract: A system for providing a video conference service is provided. The system includes a Multipoint Processor (MP) configured to process media occurring during a video conference so as to allow the processed media to be transmitted/received between user terminals; and one or more Multipoint Controller (MC) configured to control a session of a user terminal participating in a multi-participant video conference, wherein the MP and the MC are separate from each other.
Abstract translation: 提供了一种用于提供视频会议服务的系统。 该系统包括：多点处理器（MP），被配置为处理在视频会议期间发生的媒体，以允许处理的媒体在用户终端之间发送/接收; 以及配置成控制参与多参与者视频会议的用户终端的会话的一个或多个多点控制器（MC），其中MP和MC彼此分离。
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5.发明申请METHOD OF SELECTING CONFERENCE PROCESSING DEVICE AND VIDEO CONFERENCE SYSTEM USING THE METHOD 审中-公开选择会议处理设备的方法和使用该方法的视频会议系统公开(公告)号：US20140002584A1
公开(公告)日：2014-01-02
申请号：US13733496
申请日：2013-01-03
Inventor： Seong MOON , Ho Yong RYU , Ho Sun YOON , Sun Cheul KIM , Seungwoo HONG , Sung Back HONG , Jung Sik KIM , Sangjin HONG , Pyung-Koo PARK , Young Soo SHIN
IPC: H04N7/15
CPC classification number: H04N7/152 , H04L12/1818
Abstract: In order to select a conference processing device to host a video conference between conference participation devices, a video conference system selects conference processing devices that are positioned most adjacent to each of conference participation devices that participate in the video conference as candidates for a conference processing device. The video conference system forms network topology based on candidate conference processing devices and conference participation devices, and aligns candidate conference processing devices based on preset alignment reference information. The video conference system selects one of the aligned candidate conference processing devices as an optimal conference processing device to host the video conference.
Abstract translation: 为了选择会议处理装置在会议参与装置之间主办视频会议，视频会议系统选择与参与视频会议的每个会议参与装置最相邻的会议处理装置作为会议处理装置的候选 。 视频会议系统基于候选会议处理设备和会议参与设备形成网络拓扑，并且基于预置对齐参考信息对准候选会议处理设备。 视频会议系统选择对准候选会议处理装置中的一个作为最佳会议处理装置来主办视频会议。
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Patent Agency Ranking
公开(公告)号：US20230216938A1
公开(公告)日：2023-07-06
申请号：US17836651
申请日：2022-06-09
Inventor： Ho Sun YOON , Seong MOON , Seung Woo HONG
IPC: H04L69/16 , H04L69/329 , G06F9/54
CPC classification number: H04L69/16 , H04L69/329 , G06F9/541
Abstract: Disclosed herein an application-based data transport device and method. The application-based data transport device includes: an application processing unit configured to generate application data for executing an application; a transport service processing unit configured to identify, in the application data, transport service information including at least one of network connection information, network performance information or combination thereof, which are required to execute the application, and to set a network environment based on the transport service information; and a transport processing unit configured to generate and transmit transport protocol data for transmitting the application data, based on the network environment and a transport protocol.
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7.发明申请METHOD AND APPARATUS FOR CONTROLLING LIFE-CYCLE OF PROCESS FOR NETWORK OPERATING SYSTEM 审中-公开控制网络运行系统过程生命周期的方法和装置公开(公告)号：US20160218932A1
公开(公告)日：2016-07-28
申请号：US14997696
申请日：2016-01-18
Inventor： Seong MOON , Ho Yong RYU , Jae Chan SHIM
Abstract: A method and an apparatus for controlling a life-cycle of a process for a network operating system. The method includes, by a process manager, transmitting a first initialize command to processes in a system service space and registering processes that respond to the first initialize command when an operation of the network operating system starts; confirming failure statuses of the registered processes and controlling the registered processes to execute a designated service; transmitting, when the processes in the system service space execute the service, a second initialize command to processes in a networking service space and a networking application space and registering processes that respond to the second initialize command; and confirming failure statuses of the processes registered in response to the second initialize command and allocating roles to the respective processes in the networking service space and the networking application space.
Abstract translation: 一种用于控制网络操作系统的过程的生命周期的方法和装置。 该方法包括：当网络操作系统的操作开始时，由进程管理器向系统服务空间中的进程发送第一初始化命令和注册响应于第一初始化命令的进程; 确认注册过程的失败状态并控制注册过程执行指定服务; 当所述系统服务空间中的进程执行所述服务时，发送第二初始化命令以在网络服务空间和联网应用空间中处理并注册响应于所述第二初始化命令的进程; 以及确认响应于所述第二初始化命令而注册的进程的失败状态，并且分配角色到所述网络服务空间和所述联网应用空间中的各个进程。
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公开(公告)号：US20140306967A1
公开(公告)日：2014-10-16
申请号：US14197459
申请日：2014-03-05
Inventor： Sang Yoon OH , Kwang Yong LEE , Beob Kyun KIM , Seong MOON
IPC: G06T1/20
CPC classification number: G06F3/1454 , G09G2360/18 , G09G2370/027 , G09G2370/04
Abstract: Disclosed herein are an apparatus and method for displaying images. The apparatus includes a first image output unit, a second image output unit, an image signal selection unit, and an image display unit. The first image output unit is set to master operation mode, and outputs an image signal to be displayed. The second image output unit is set to slave operation mode, and, if the first image output unit has failed, is switched to master operation mode and then continuously outputs the image signal or a new image signal. The image signal selection unit compares the IP source address of a received master message with previously stored address information, and then selects the image signal that is received from the first image output unit or the second image output unit that has a matching address. The image display unit displays the selected image signal.
Abstract translation: 这里公开了一种用于显示图像的装置和方法。 该装置包括第一图像输出单元，第二图像输出单元，图像信号选择单元和图像显示单元。 第一图像输出单元被设置为主操作模式，并输出要显示的图像信号。 第二图像输出单元被设置为从动操作模式，并且如果第一图像输出单元出现故障，则切换到主操作模式，然后连续输出图像信号或新的图像信号。 图像信号选择单元将接收到的主信息的IP源地址与先前存储的地址信息进行比较，然后选择从具有匹配地址的第一图像输出单元或第二图像输出单元接收到的图像信号。 图像显示单元显示所选择的图像信号。
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公开(公告)号：US20170149936A1
公开(公告)日：2017-05-25
申请号：US15211414
申请日：2016-07-15
Inventor： Seong MOON , Ho Yong RYU , Ho Sun YOON , Seung Woo HONG
CPC classification number: H04L69/03 , H04L12/4641 , H04L45/56 , H04L69/16
Abstract: There are provided a method, a system, and a computer-readable recording medium for processing network traffic. A method for processing network traffic using a switching application specific integrated circuit (ASIC) includes generating, by a software forwarder operated in a software-based network operating system, a message including network processing information, transmitting the message to a switch manager operated in a hardware-based network operating system, learning, by the switch manager, the network processing information, and controlling the switching ASIC with reference to the learned information.
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公开(公告)号：US20150256383A1
公开(公告)日：2015-09-10
申请号：US14599620
申请日：2015-01-19
Inventor： Sang Yoon OH , Kwang Yong LEE , Beob Kyun KIM , Seong MOON
IPC: H04L12/24
CPC classification number: H04L41/0668 , H04L49/00
Abstract: A method for transiting an operation mode of a routing processor is provided, which allows each routing processor in a packet processing system to be transited among a slave operation mode, a slave stand-by mode, a master stand-by mode, and a master operation mode to allow the packet processing system to normally operate even though a failure occurs in the routing processor that is set in the master operation mode, a new routing processor is added, or the routing processor set in the master operation mode is initialized.
Abstract translation: 提供了一种用于转移路由处理器的操作模式的方法，其允许分组处理系统中的每个路由处理器在从操作模式，从备用模式，主备用模式和主机之间转移 操作模式，即使在主操作模式中设置的路由处理器中发生故障，也添加了新的路由处理器，或者初始化主操作模式中设置的路由处理器，即使分组处理系统正常工作。
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