公开(公告)号：US20240098132A1

公开(公告)日：2024-03-21

申请号：US18519110

申请日：2023-11-27

申请人： QUOPIN CO., LTD.

发明人： Sang Hoon LEE ,  Hack Kyung KIM ,  Soo Hyun Park

IPC分类号： H04L65/80 ,  H04L65/65 ,  H04L65/75 ,  H04L65/752

CPC分类号： H04L65/80 ,  H04L65/65 ,  H04L65/752 ,  H04L65/762

摘要： The present disclosure provides an apparatus and method for encoding a video with ultra-low latency, the apparatus including: one or a plurality of video sources configured to provide a video signal; an encoder configured to encode the video signal provided through the video source and provided for each of the video sources; and a caster configured to transmit video data encoded by the encoder to the outside through a network communication network.
Accordingly, the present disclosure can transmit a video with ultra-low latency, so a video service is possible in real time anytime anywhere as long as the internet is connected, whereby there is the advantage that the present disclosure can be applied to various fields of 4th industry such as autonomous driving, unmanned drone operation, driving of unmanned heavy equipment, robot control, a remote medical service, VR/AR, an intelligent CCTV, a smart city⋅factory, provision of traffic information, etc.

公开(公告)号：US20180098130A1

公开(公告)日：2018-04-05

申请号：US15719941

申请日：2017-09-29

申请人： QUOPIN CO., LTD.

发明人： Hack Kyung KIM

IPC分类号： H04N21/61 ,  H04N21/44 ,  H04N21/442 ,  H04N21/4402 ,  H04N21/41 ,  H04N21/4363 ,  H04N21/6373

CPC分类号： H04N21/615 ,  H04N21/4122 ,  H04N21/43632 ,  H04N21/43635 ,  H04N21/43637 ,  H04N21/44004 ,  H04N21/440281 ,  H04N21/4424 ,  H04N21/6118 ,  H04N21/6373

摘要： Disclosed is a multi-display control apparatus including: a broadcast signal splitter connected to a cable, which is a medium for receiving broadcast content, and configured to duplicate a broadcast signal received through the cable into first and second broadcast signals and immediately provide the first broadcast signal to a first display device; a buffer configured to buffer the second broadcast signal; a transmitter configured to perform digital encoding of the duplicated second broadcast signal based on a state of transmission to a second display device, and transmit the encoded data over Ethernet or Wi-Fi; a broadcast signal provision unit configured to receive and decode the encoded data, and provide the decoded data as an input to the second display device.

公开(公告)号：US20170078609A1

公开(公告)日：2017-03-16

申请号：US15264070

申请日：2016-09-13

申请人： QUOPIN CO., LTD.

发明人： Hack Kyung KIM ,  Jung Sik MOON

IPC分类号： H04N5/38 ,  H04N19/124 ,  G09G5/39 ,  H04N19/179 ,  H04N5/445 ,  H04N19/44 ,  H04N19/14

CPC分类号： G09G5/39 ,  G06F3/14 ,  G09G2340/02 ,  G09G2350/00 ,  H04N19/124 ,  H04N19/137 ,  H04N19/14 ,  H04N19/179 ,  H04N19/423 ,  H04N19/44

摘要： Disclosed herein is an image processing apparatus based on the immediate transmission and reception of a split screen, including a transmission frame buffer configured to sequentially provide an image frame, an image encoder configured to control a compression method based on the complexity of the image frame, horizontally split the image frame, compress corresponding split image frames in accordance with the compression method, and provide the corresponding split and compressed image frames immediately, a reception frame buffer configured to buffer the corresponding split and compressed image frames, and an image decoder configured to decode the corresponding buffered and split and compressed image frames before buffering regarding the image frame is completed and display the corresponding decoded and split and compressed image frames immediately. Accordingly, an image frame can be split, compressed, and transmitted immediately without waiting for the entire image frame to be stored.

摘要翻译： 本文公开了一种基于立即发送和接收分割屏幕的图像处理装置，包括被配置为顺序地提供图像帧的传输帧缓冲器，被配置为基于图像帧的复杂度来控制压缩方法的图像编码器， 水平分割图像帧，根据压缩方法压缩相应的分割图像帧，并立即提供相应的分割和压缩图像帧，配置为缓冲对应的分割和压缩图像帧的接收帧缓冲器，以及被配置为 在缓冲关于图像帧完成之前解码对应的缓冲和分割和压缩图像帧，并立即显示相应的解码和分割和压缩图像帧。 因此，可以立即分割，压缩和发送图像帧而不等待整个图像帧被存储。

公开(公告)号：US20240236386A9

公开(公告)日：2024-07-11

申请号：US18519109

申请日：2023-11-27

申请人： QUOPIN CO., LTD.

发明人： Sang Hoon LEE ,  Hack Kyung KIM ,  Soo Hyun Park

IPC分类号： H04N21/2343 ,  H04L67/104 ,  H04N21/6405

CPC分类号： H04N21/2343 ,  H04L67/104 ,  H04N21/6405

摘要： The present disclosure provides a platform system for transmitting a video in real time with ultra-low latency, the platform system including: a caster unit (100) configured to encode and transmits a video signal provided from one or a plurality of video sources (110) through a network communication network; a platform server (200) configured to provide the video signal transmitted from the caster unit in a streaming manner; and a user terminal (300) configured to be provided with the video signal from the platform server in a streaming manner.
The platform system and method for transmitting a video in real time with ultra-low latency according to the present disclosure has the advantage that it is possible to provide an ultra-low latency service anytime anywhere as long as the internet is connected by enabling real-time transmission of an end-to-end video signal.

公开(公告)号：US20240137586A1

公开(公告)日：2024-04-25

申请号：US18519109

申请日：2023-11-27

申请人： QUOPIN CO., LTD.

发明人： Sang Hoon LEE ,  Hack Kyung KIM ,  Soo Hyun Park

IPC分类号： H04N21/2343 ,  H04L67/104 ,  H04N21/6405

CPC分类号： H04N21/2343 ,  H04L67/104 ,  H04N21/6405

摘要： The present disclosure provides a platform system for transmitting a video in real time with ultra-low latency, the platform system including: a caster unit (100) configured to encode and transmits a video signal provided from one or a plurality of video sources (110) through a network communication network; a platform server (200) configured to provide the video signal transmitted from the caster unit in a streaming manner; and a user terminal (300) configured to be provided with the video signal from the platform server in a streaming manner.
The platform system and method for transmitting a video in real time with ultra-low latency according to the present disclosure has the advantage that it is possible to provide an ultra-low latency service anytime anywhere as long as the internet is connected by enabling real-time transmission of an end-to-end video signal.