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1. 发明授权

US09106521B2 Method and system for visualizing an adaptive screen according to a terminal 有权
标题翻译：根据终端可视化自适应屏幕的方法和系统
公开(公告)号：US09106521B2
公开(公告)日：2015-08-11
申请号：US14074922
申请日：2013-11-08
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae
IPC分类号： H04N21/63 , H04L29/06 , H04L12/26 , H04M1/725 , H04W4/18 , H04W8/24
CPC分类号： H04L43/065 , H04L65/608 , H04L67/04 , H04L67/2823 , H04L67/303 , H04L67/40 , H04L69/24 , H04M1/72522 , H04N21/63 , H04W4/18 , H04W8/24
摘要： The present invention relates to a user terminal, cloud device and virtualization method in which a user terminal transmits a system profile to a cloud apparatus for generating a list of candidate screen visualization techniques from system profile information transmitted from the terminal, checks an apparatus loading amount and processing possibility for each technique, and determines an optimal screen visualization technique candidate on the basis of an available resource of an apparatus and a system profile of a terminal according to web service possibility and video streaming processing possibility. The system profile information includes web browser performance, video streaming replay function, RDP and VNC client driving possibility, network status, resolution and requesting service. The cloud apparatus receives the system profile information from the user terminal, generates a list of candidate screen visualization techniques, checks an apparatus loading amount and processing possibility to determine a screen visualization technique.
摘要翻译：本发明涉及一种用户终端，云设备和虚拟化方法，其中用户终端向云设备发送系统配置文件，用于从终端发送的系统简档信息生成候选屏幕可视化技术列表，检查设备装载量以及每种技术的处理可能性，并且根据web服务可能性和视频流处理可能性，基于终端的装置的可用资源和系统简档来确定最佳屏幕可视化技术候选。系统配置文件信息包括网络浏览器性能，视频流重放功能，RDP和VNC客户端驱动可能性，网络状态，分辨率和请求服务。云设备从用户终端接收系统简档信息，产生候选屏幕可视化技术列表，检查设备装载量和处理可能性以确定屏幕可视化技术。

2. 发明申请

US20150074537A1 SYSTEM FOR PROVIDING CLOUD STREAMING-BASED SERVICE MENU AND METHOD FOR SAME 有权
标题翻译：用于提供基于云流域服务菜单的系统及其方法
公开(公告)号：US20150074537A1
公开(公告)日：2015-03-12
申请号：US14365505
申请日：2012-04-30
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae , Hyun Sig Na , Sang Woo Rhie , Sang Bum Lee
IPC分类号： G06F3/0482 , H04L29/08
CPC分类号： G06F3/0482 , G06Q50/10 , H04L65/4084 , H04L67/02 , H04L67/1002
摘要： A system for providing a cloud streaming-based service menu, a method and a terminal device. The terminal device selects a particular step in a step-by-step service menu to make a request for driving a content and the service device, in response to the request, provides content access information and menu step information corresponding to the particular step selected and initializes a step in the step-by-step service menu provided to the terminal device for switching a state of the service menu to a state in which an additional access of another terminal device is possible, so as to provide the initialized step-by-step service menu to another initially accessed terminal device. When the terminal device re-accesses, the service device will provide the service menu of the particular step corresponding to the menu step information to another accessed terminal device.
摘要翻译：一种用于提供基于云流的服务菜单，方法和终端设备的系统。终端设备在逐步服务菜单中选择特定步骤以进行驱动内容的请求，并且服务设备响应于该请求，提供与所选择的特定步骤相对应的内容访问信息和菜单步骤信息，初始化提供给终端设备的分步服务菜单中的步骤，用于将服务菜单的状态切换到可能的另一终端设备的附加访问的状态，以便提供初始化的逐个步骤服务菜单到另一个最初访问的终端设备。当终端设备重新访问时，服务设备将向另一个被访问的终端设备提供对应于菜单步骤信息的特定步骤的服务菜单。

3. 发明授权

US09628537B2 High picture quality video streaming service method and system 有权
公开(公告)号：US09628537B2
公开(公告)日：2017-04-18
申请号：US15159694
申请日：2016-05-19
申请人： SK PLANET CO., LTD
发明人： Tae Meon Bae
IPC分类号： H04N19/172 , H04L29/06 , H04N21/2343 , H04N21/462 , H04N19/177
CPC分类号： H04L65/607 , H04L65/604 , H04N19/172 , H04N19/177 , H04N21/23439 , H04N21/4622
摘要： The present invention relates to a high picture quality video streaming service method and system. The high picture quality video streaming service system according to the present invention includes: a content server for generating a first encoding video by encoding an original video with at a constant bit rate, generating a second encoding video by encoding the original video by using 1/N of the length of a first encoding video Group Of Pictures (GOP) and 1/N of a frame rate with constant Quantization Parameters, generating a streaming video by using the first encoding video and the second encoding video, and downloading the first encoding video and transmitting the streaming video in real time; and a user terminal for downloading and playing the first encoding video, or generating and playing a video for playback by recombining frames of the first encoding video and frames of the streaming video.

4. 再颁专利

USRE48451E1 Moving image coding device and method 有权
公开(公告)号：USRE48451E1
公开(公告)日：2021-02-23
申请号：US14811535
申请日：2015-07-28
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae
IPC分类号： H04N19/523 , H04N19/43 , H04N19/436
摘要： The present invention relates to a A moving image coding apparatus and method involving the simultaneous parallel running of respective modules, namely: a segment-unit-coding module in which an input image frame is divided into segment units and the integer pel (integer pixel) motion is estimated while at the same time the 1/n pixel images are generated with respect to the segments of the image coded in the coding module; and a macroblock-unit-coding module in which the segments of the image frame whose the integer pel motion has been estimated in the segment-unit-coding module are received as input in the form of macroblock units and are coded in macroblock units through the 1/n pixel motion estimation. By separating the coding units into different modules and employing the techniques of parallel processing and pipelining, the present invention makes it possible to effect high-speed encoding with reduced delay in the coding rate due to differences in the processing speeds of the respective modules.

5. 发明授权

US08671435B2 Method and system for visualizing an adaptive screen according to a terminal 有权
标题翻译：根据终端可视化自适应屏幕的方法和系统
公开(公告)号：US08671435B2
公开(公告)日：2014-03-11
申请号：US13711812
申请日：2012-12-12
申请人： SK Planet Co., Ltd.
发明人： Tae Meon Bae
IPC分类号： H04N7/173
CPC分类号： H04L43/065 , H04L65/608 , H04L67/04 , H04L67/2823 , H04L67/303 , H04L67/40 , H04L69/24 , H04M1/72522 , H04N21/63 , H04W4/18 , H04W8/24
摘要： The present invention relates to a method and system for providing a presentation virtualization service to a user terminal through a web based on system profile information received from a cloud device through a communication network in which the cloud device generates a list of candidate presentation virtualization technologies from the system profile information and provides a presentation virtualization service to the user terminal which uses a presentation virtualization technology based on a determination of the capability of processing each virtualization technology from the device load and outputs data related to the presentation virtualization service on a screen. The system comprises: a user terminal for transmitting system profile information to a cloud device which generates the list of candidate presentation virtualization technologies from the system profile information, and determines a device load to provide the presentation virtualization service.
摘要翻译：本发明涉及一种用于通过网络向用户终端提供呈现虚拟化服务的方法和系统，该方法和系统基于通过通信网络从云设备接收的系统简档信息，其中云设备生成候选呈现虚拟化技术列表，系统简档信息，并且向用户终端提供呈现虚拟化服务，该用户终端基于从设备加载处理每个虚拟化技术的能力的确定而使用呈现虚拟化技术，并在屏幕上输出与呈现虚拟化服务相关的数据。该系统包括：用户终端，用于从系统简档信息向云设备发送系统简档信息，生成候选演示虚拟化技术列表，并确定设备负载以提供演示虚拟化服务。

6. 发明授权

US10412409B2 Encoding system using motion estimation and encoding method using motion estimation 有权
公开(公告)号：US10412409B2
公开(公告)日：2019-09-10
申请号：US14948053
申请日：2015-11-20
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae , Joong Yun Lee , Kyung Min Kim , Byung Seok Hwang
IPC分类号： H04N19/543 , H04N19/176 , H04N19/433 , H04N19/517 , H04N19/61 , H04N19/147 , H04N19/436 , H04N19/103 , H04N19/172 , H04N19/124 , H04N19/593
摘要： Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.

7. 发明授权

US10341704B2 Multicast-based content transmitting system and method, and device and method for estimating high-speed movement 有权
公开(公告)号：US10341704B2
公开(公告)日：2019-07-02
申请号：US15673034
申请日：2017-08-09
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae
IPC分类号： H04N21/262 , H04N21/438 , H04N21/442 , H04N21/647 , H04N21/658 , H04N21/2343 , H04N21/6405 , H04L29/06 , H04N19/533 , H04L12/18 , H04N19/176 , H04N19/182 , H04N19/517 , G06T7/223 , H04N19/51 , H04N19/513 , H04N19/89
摘要： The present invention relates to a multicast-based content transmitting system and method, and a device and method for estimating high-speed movement. Included are: a content providing device for generating N×M multicast stream channels having different transmission start times and transmission rates, providing N×M multicast stream channel lists, and transmitting content through one channel of N×M multicast stream channels; and a user terminal for selecting one channel of the N×M multicast stream channel lists provided from the content providing device and receiving content through the selected multicast stream channel.

8. 发明授权

US09961124B2 High picture quality video streaming service method and system 有权
公开(公告)号：US09961124B2
公开(公告)日：2018-05-01
申请号：US15468538
申请日：2017-03-24
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae
IPC分类号： H04L29/06 , H04N21/462 , H04N21/2343 , H04N19/172 , H04N19/177
CPC分类号： H04L65/607 , H04L65/604 , H04N19/172 , H04N19/177 , H04N21/23439 , H04N21/4622
摘要： The present invention relates to a high picture quality video streaming service method and system. The high picture quality video streaming service system according to the present invention includes: a content server for generating a first encoding video by encoding an original video with at a constant bit rate, generating a second encoding video by encoding the original video by using 1/N of the length of a first encoding video Group Of Pictures (GOP) and 1/N of a frame rate with constant Quantization Parameters, generating a streaming video by using the first encoding video and the second encoding video, and downloading the first encoding video and transmitting the streaming video in real time; and a user terminal for downloading and playing the first encoding video, or generating and playing a video for playback by recombining frames of the first encoding video and frames of the streaming video.

9. 发明授权

US10750185B2 High speed scalable video coding device and method using multi-track video 有权
公开(公告)号：US10750185B2
公开(公告)日：2020-08-18
申请号：US14884943
申请日：2015-10-16
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae
IPC分类号： H04N19/00 , H04N19/139 , H04N19/176 , H04N19/187 , H04N19/159 , H04N19/184 , H04N19/51 , H04N19/30 , H04N19/61 , H04N19/107 , H04N19/42 , H04N19/40 , H04N19/31 , H04N5/00 , H04N7/00
摘要： The present disclosure relates to a Scalable Video Coding (SVC) video decoding method, including receiving a bit stream for layer videos, determining an encoding mode information and a prediction information for a macroblock of a lower layer video from among the layer videos; performing prediction of the macroblock of the lower layer video by using the encoding mode information and the prediction information for the macroblock of the lower layer video, obtaining an encoding mode information for a macroblock of a upper layer video from among the layer videos, determining a prediction information of the macroblock of the upper layer video based on a macroblock of the lower layer video which is corresponding to the macroblock of the upper layer video, and performing inter-layer prediction of the macroblock of the upper layer video by using the encoding mode information and the prediction information for the upper layer video.

10. 发明授权

US10341679B2 Encoding system using motion estimation and encoding method using motion estimation 有权
公开(公告)号：US10341679B2
公开(公告)日：2019-07-02
申请号：US14948086
申请日：2015-11-20
申请人： SK PLANET CO., LTD.
发明人： Tae Meon Bae , Joong Yun Lee , Kyung Min Kim , Byung Seok Hwang
IPC分类号： H04N19/543 , H04N19/176 , H04N19/517 , H04N19/147 , H04N19/61 , H04N19/433 , H04N19/436 , H04N19/103 , H04N19/172 , H04N19/124 , H04N19/593
摘要： Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.

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