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111.发明授权System and method for evaluating face recognition performance of service robot using ultra high definition facial video database 有权使用超高分辨率面部视频数据库评估服务机器人的面部识别性能的系统和方法公开(公告)号：US09483688B2
公开(公告)日：2016-11-01
申请号：US14540417
申请日：2014-11-13
Inventor： Young Sook Jeong , Mi Young Cho
IPC: G06K9/00
CPC classification number: G06K9/00288
Abstract: Provided are a system and method for evaluating the face recognition performance of a service robot using an ultra high definition (UHD) facial video database. The system includes a video output unit configured to output a registration-purpose or test-purpose UHD facial video, a robot test controller configured to control transmitting identification (ID) information on a video currently being output to a service robot having a face recognition function when the video currently being output is a registration-purpose video, and control performing evaluation of the face recognition function of the service robot using a recognition result received from the service robot when the video currently being output is a test-purpose video, and a wired/wireless communication unit configured to transmit the ID information and usage information indicating whether the video currently being output is a registration-purpose video or a test-purpose video to the service robot.
Abstract translation: 提供了一种用于使用超高分辨率（UHD）面部视频数据库评估服务机器人的人脸识别性能的系统和方法。 该系统包括被配置为输出注册目的或测试目的的UHD面部视频的视频输出单元，被配置为控制当前正在输出到具有面部识别功能的服务机器人的视频的发送识别（ID）信息的机器人测试控制器 当当前正在输出的视频是注册用视频，并且当当前正在输出的视频是测试用视频时，使用从服务机器人接收的识别结果来执行对服务机器人的人脸识别功能的评估的控制，以及 有线/无线通信单元，被配置为向服务机器人发送ID信息和指示当前正在输出的视频的使用信息是注册目的视频还是测试用视频。
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112.发明授权公开(公告)号：US09473378B1
公开(公告)日：2016-10-18
申请号：US15175953
申请日：2016-06-07
Inventor： Seong Jun Bae
IPC: H04L12/26 , H04L29/06 , H04L12/801
CPC classification number: H04L43/106 , H04L47/34 , H04L65/608 , H04L69/04
Abstract: Provided is a method for transmitting packet-based media data having a header in which an overhead is minimized. A method for media data transmission may comprise the steps of: encapsulating media data to allow a media fragment unit (MFU) header and an M-unit header to share one format; allowing an MMT payload format to include a header field for an operation which is not supported by an RTP header, and transferring the encapsulated media data from a specific entity to another entity; and controlling the transfer of the media data. Therefore, a transmission overhead is minimized, so that it is possible to efficiently transmit media data.
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113.发明授权Method and system for performing initial ranging in cognitive radio network 有权在认知无线电网络中执行初始测距的方法和系统公开(公告)号：US09467320B2
公开(公告)日：2016-10-11
申请号：US14450757
申请日：2014-08-04
Inventor： Jung-Sun Um , Sung-Hyun Hwang , Sung-Jin Yoo , Byung-Jang Jeong , Jae-Ick Choi
CPC classification number: H04L27/2663 , H04L27/2646 , H04L27/2656 , H04L27/266 , H04W48/16
Abstract: Disclosed herein are a method and a system for performing initial ranging in a cognitive radio network The method for performing initial ranging in a cognitive radio network includes: detecting signals received in one or more ranging sections; estimating a tint time offset based on a correlation between subcarrier indices of the signals detected in the one or more ranging sections; estimating a second time offset based on correlations for the signals detected in the one or more ranging sections and a plurality of codes that are predetermined and detecting an initial ranging code among the plurality of codes; and estimating a time offset of a CPE performing initial ranging with the detected initial ranging code using the first time offset and the second time offset that are estimated.
Abstract translation: 这里公开了一种用于在认知无线电网络中执行初始测距的方法和系统。用于在认知无线电网络中执行初始测距的方法包括：检测在一个或多个测距部分中接收的信号; 基于在所述一个或多个测距段中检测到的信号的子载波索引之间的相关性来估计色调时间偏移; 基于在所述一个或多个测距段中检测到的信号的相关性和预定的多个代码并检测所述多个代码中的初始测距码来估计第二时间偏移; 以及使用所估计的所述第一时间偏移和所述第二时间偏移来估计执行初始测距的CPE与所检测的初始测距码的时间偏移。
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114.发明授权Method and apparatus for transmitting and receiving signal based on interference 有权基于干扰发送和接收信号的方法和装置公开(公告)号：US09444670B2
公开(公告)日：2016-09-13
申请号：US14520176
申请日：2014-10-21
Inventor： Hyoungsoo Lim , Hun Hee Lee , Joungil Yun , Kyu Tae Yang , Young Su Kim , Yun Jeong Song , Namho Hur
CPC classification number: H04L27/2626 , H04K1/00 , H04K1/06 , H04K1/10 , H04L27/2647
Abstract: A signal transmitting and receiving method and an apparatus for selecting an interference pattern from a security key and transmitting and receiving a signal based on the selected interference pattern are provided.
Abstract translation: 提供一种信号发送和接收方法以及从安全密钥中选择干扰模式并基于所选择的干扰模式发送和接收信号的装置。
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公开(公告)号：US09425743B2
公开(公告)日：2016-08-23
申请号：US14565939
申请日：2014-12-10
Inventor： Young Ho Kim , Sang Soo Lee
CPC classification number: H03F1/0205 , H03F1/086 , H03F1/3205 , H03F1/3211 , H03F1/56 , H03F3/45183 , H03F3/45197 , H03F3/45748 , H03F2200/387 , H03F2200/405 , H03F2200/453 , H03F2203/45112 , H03F2203/45296 , H03F2203/45301 , H03F2203/45374 , H03F2203/45644 , H03F2203/45652 , H03F2203/45702
Abstract: Provided is a buffer amplifier. The buffer amplifier includes: a replica bias unit dividing an internal power voltage received from an internal power node to generate a bias voltage; an input unit including a first differential amplifier comparing a first differential input signal with the bias voltage to output a first internal signal and a second differential amplifier comparing a second differential input signal with the bias voltage to output a second internal signal; and an output unit including a third differential amplifier comparing the first internal signal with the second internal signal to output a first differential output signal and a second differential output signal.
Abstract translation: 提供了一个缓冲放大器。 缓冲放大器包括：复制偏置单元，分割从内部功率节点接收的内部电力电压以产生偏置电压; 输入单元，包括：第一差分放大器，将第一差分输入信号与偏置电压进行比较以输出第一内部信号;以及第二差分放大器，将第二差分输入信号与偏置电压进行比较，以输出第二内部信号; 以及输出单元，其包括将所述第一内部信号与所述第二内部信号进行比较的第三差分放大器，以输出第一差分输出信号和第二差分输出信号。
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Patent Agency Ranking
116.发明申请公开(公告)号：US20160226616A1
公开(公告)日：2016-08-04
申请号：US15012335
申请日：2016-02-01
Inventor： Jong Sool JEONG
CPC classification number: H04J14/0261 , H04B10/291
Abstract: Provided herein is a wavelength/bandwidth tunable optical filter capable of flexibly tuning a wavelength and bandwidth, the wavelength/bandwidth tunable optical filter including an optical circulator configured to receive a WDM (Wavelength-Division-Multiplexing) optical signal from an optical cable; and a plurality of wavelength-tunable optical filters configured to receive the WDM optical signal via the optical circulator, wherein the plurality of wavelength-tunable optical filters reflect wavelengths of different bandwidths from one another.
Abstract translation: 本文提供了能够灵活调谐波长和带宽的波长/带宽可调光滤波器，波长/带宽可调光滤波器包括配置成从光缆接收WDM（波分复用）光信号的光环行器; 以及配置成经由所述光循环器接收所述WDM光信号的多个波长可调光滤波器，其中，所述多个波长可调光滤波器反映彼此不同带宽的波长。
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公开(公告)号：US09407871B2
公开(公告)日：2016-08-02
申请号：US14625962
申请日：2015-02-19
Inventor： Mi Suk Lee , In Ki Hwang
CPC classification number: H04N7/15 , G06F3/013 , G06F3/017 , G06F3/0304 , G06K9/00335 , G06K9/00597 , G06T3/0093 , H04N7/144 , H04N7/147
Abstract: Disclosed are an apparatus and a method of controlling an eye-to-eye contact function, which provide a natural eye-to-eye contact by controlling an eye-to-eye contact function based on gaze information about a local participant and position information about a remote participant on a screen when providing the eye-to-eye contact function by using an image combination method and the like in a teleconference system, thereby improving absorption to a teleconference.
Abstract translation: 公开了一种控制眼睛接触功能的装置和方法，其通过基于关于本地参与者的凝视信息和关于本地参与者的位置信息来控制眼睛接触功能来提供自然的眼睛接触接触 通过在电话会议系统中使用图像组合方法等来提供眼睛接触功能，从而提高对电话会议的吸收的屏幕上的远程参与者。
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公开(公告)号：US20160203788A1
公开(公告)日：2016-07-14
申请号：US14994454
申请日：2016-01-13
Inventor： Yong Seok CHOI , Hyuk Je KWON
CPC classification number: G09G5/006 , G06F13/36 , G06F13/4081 , G09G2370/022 , G09G2370/10 , G09G2370/20 , G09G2370/24 , Y02D10/14 , Y02D10/151
Abstract: A system for a multi-computer control according to an exemplary embodiment may include: an integrated process server to receive, from one or more computer terminals, display information including video data and terminal identification information through a physical layer transceiver, multiplex and serialize the received display information, transmit the multiplexed and serialized display information to a user process terminal, and transmit a received user input signal to a corresponding computer terminal; and the user process terminal to mix the display information and the multi-control interface, display, on a display device, the execution screens of the activated computer terminals, and transmit the user input signal to the integrated process server along with corresponding terminal identification information, wherein the display information is received from the integrated process server, and the user input signal is received from an input device.
Abstract translation: 根据示例性实施例的用于多计算机控制的系统可以包括：集成处理服务器，其通过物理层收发器从一个或多个计算机终端接收包括视频数据和终端标识信息的显示信息，多路复用和串行化所接收的 显示信息，将多路复用和串行显示信息发送到用户进程终端，并将接收的用户输入信号发送到对应的计算机终端; 和用户处理终端混合显示信息和多控制接口，在显示设备上显示激活的计算机终端的执行画面，并将用户输入信号与对应的终端识别信息一起发送到综合处理服务器 ，其中从所述综合处理服务器接收所述显示信息，并且从输入设备接收所述用户输入信号。
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公开(公告)号：US20130159546A1
公开(公告)日：2013-06-20
申请号：US13820408
申请日：2011-09-01
Applicant: Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu
Inventor： Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu
IPC: H04L29/06
CPC classification number: H04L65/60 , H04L65/4084 , H04L67/2804 , H04N21/23439 , H04N21/2393 , H04N21/25825 , H04N21/26258 , H04N21/64322 , H04N21/6437 , H04N21/6582 , H04N21/8456
Abstract: A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of content are provided. The metadata of the content may be efficiently divided for a purpose of use of a terminal based on general media information or specific media information, and may be transmitted to the terminal. A group may include one or more representations of content. The metadata may include a group element, and the group element may provide a summary of attributes of one or more representations included in the group.
Abstract translation: 提供了一种使用内容元数据的自适应超文本传输协议（HTTP）流传输服务的方法和装置。 可以基于一般媒体信息或特定媒体信息，为了使用终端的目的而有效地划分内容的元数据，并且可以将其发送到终端。 组可以包括内容的一个或多个表示。 元数据可以包括组元素，并且组元素可以提供组中包括的一个或多个表示的属性的摘要。
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公开(公告)号：US20130129347A1
公开(公告)日：2013-05-23
申请号：US13684459
申请日：2012-11-23
Inventor： Jongyoon Shin , Jong-Ho Kim , Ji-Wook Youn
IPC: H04B10/08
CPC classification number: H04B10/0775 , H04B2210/072 , H04J3/065 , H04J2203/0057
Abstract: An apparatus and method for measuring a delay. The apparatus for measuring a delay includes an overhead inserting unit configured to inserting a time stamp into an overhead of a multiframe to be transmitted from a first location to a second location; an overhead extracting unit configured to extract a time stamp from an overhead of a multiframe received from the second location, the time stamp including bypass delay information of the second location; and a delay measuring unit configured to measure a round trip delay between the first location and the second location using the inserted time stamp and the extracted time stamp and adjust the measured round trip delay using the extracted bypass delay information.
Abstract translation: 一种用于测量延迟的装置和方法。 用于测量延迟的装置包括：开销插入单元，被配置为将时间戳插入要从第一位置发送到第二位置的多帧的开销; 开销提取单元，被配置为从所述第二位置接收到的多帧的开销提取时间戳，所述时间戳包括所述第二位置的旁路延迟信息; 以及延迟测量单元，被配置为使用插入的时间戳和所提取的时间戳来测量第一位置和第二位置之间的往返延迟，并且使用提取的旁路延迟信息来调整测量的往返延迟。
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