公开(公告)号：US20130297679A1

公开(公告)日：2013-11-07

申请号：US13849033

申请日：2013-03-22

Applicant: Industry-Academic Cooperation Foundation, Yonsei University ,  SAMSUNG ELECTRONICS CO., LTD

Inventor： Jae-Ho Kim ,  Sun-Mi Kim ,  Won Woo Ro ,  Keunsoo Kim ,  Seung Hun Kim ,  Jin-Won Kim ,  Kijoon Chang

IPC: G06F15/16

CPC classification number: H04L67/42 ,  H04N21/222 ,  H04N21/2343 ,  H04N21/2405

Abstract: In one embodiment, a distributed transcoding method using a plurality of servers includes receiving a request for a first video file from a first terminal, distributing and requesting a first transcoding of the first video file to at least two second servers according to performance rates of the second servers, before receiving the first video file with the completed first transcoding completed from the second server, receiving a request for a second video file from a second terminal, and distributing and requesting a second transcoding of the second video file to the second servers according to the performance rates of the second servers.

Abstract translation: 在一个实施例中，使用多个服务器的分布式代码转换方法包括从第一终端接收对第一视频文件的请求，根据所述第一视频文件的性能速率向所述至少两个第二服务器分发并请求所述第一视频文件的第一代码转换 第二服务器，在接收到从第二服务器完成的完成的第一代码转换的第一视频文件之前，从第二终端接收对第二视频文件的请求，并且根据第二服务器分配和请求第二视频文件的第二代码转换 到第二台服务器的性能比率。

公开(公告)号：US11574425B2

公开(公告)日：2023-02-07

申请号：US17250555

申请日：2019-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keunsoo Kim ,  Banghyun Kwon ,  Jeonghoon Kim ,  Junyoung Kim ,  Nahyeong Park ,  Jinwan An ,  Jiwoo Lee

IPC: G06T11/00 ,  G06T7/90 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/041 ,  G06F3/04883 ,  G06T13/00

Abstract: Various embodiments of the present invention relate to a method for displaying a stylus pen input, and an electronic device for same, the electronic device including: a touch screen display; a wireless communication circuit; processors operatively connected to the touch screen display and the wireless communication circuit; and a memory operatively connected to the processor. The memory may store instructions which, when executed, cause at least one of the processors to: display a user interface on the touch screen display; receive a drawing input that has at least one drawing path formed with a stylus pen or part of a user's body through the user interface; and display a drawing output on the user interface. The drawing output includes: a first layer including a plurality of first objects having shapes selected along the drawing path; and a second layer including a plurality of moving second objects having the selected shapes, wherein the plurality of moving second objects can move from the drawing path in at least one selected direction.

公开(公告)号：US10825228B2

公开(公告)日：2020-11-03

申请号：US16507946

申请日：2019-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keunsoo Kim ,  Banghyun Kwon ,  Jeonghoon Kim ,  Jiwoo Lee

IPC: G06T13/80 ,  G06F3/0488 ,  G06T11/60 ,  H04L12/58

Abstract: An electronic apparatus is provided, which includes a housing, a touchscreen display, a wireless communication circuit, a processor operatively connected to the touchscreen display and the wireless communication circuit, and a memory operatively connected to the processor. The memory stores instructions that, when executed, instruct the processor to receive an input to select a first animated image object, via the touchscreen display, to play a first animation of the first animated image object on the touchscreen display at least once, to receive a drawing input overlapping with the first animated image object, via the touchscreen display on which the first animation is played, and to cause a third animated image object, which is obtained by composing a second animation of a second animated image object by the drawing input with the first animation, to be generated. The third animated image object includes a plurality of image frames obtained by synchronizing the first animation and the second animation based on a time point when the drawing input is entered.

公开(公告)号：US09578136B2

公开(公告)日：2017-02-21

申请号：US13849033

申请日：2013-03-22

Applicant: Samsung Electronics Co., Ltd ,  Industry-Academic Cooperation Foundation, Yonsei University

Inventor： Jae-Ho Kim ,  Sun-Mi Kim ,  Won Woo Ro ,  Keunsoo Kim ,  Seung Hun Kim ,  Jin-Won Kim ,  Kijoon Chang

IPC: G06F15/16 ,  H04L29/06 ,  H04N21/2343 ,  H04N21/222 ,  H04N21/24

CPC classification number: H04L67/42 ,  H04N21/222 ,  H04N21/2343 ,  H04N21/2405

Abstract: An embodiment provides a distributed transcoding method using a plurality of servers. The method includes receiving a request for a first video file from a first terminal. The method also includes segmenting the video file based on a play time of at least portion of the video file and a performance rate of a plurality of second servers. The method also includes transmitting the segmented video file to the plurality of second servers, which includes transmitting the segmented video file of a greater size to the second server having a higher performance among the plurality of second servers and transmitting the segmented video file having a smaller size to the server having a lower performance among the plurality of second servers. The method also includes receiving a transcoded video file from the plurality of second servers. The method also includes transmitting the transcoded video files to the first terminal.

Abstract translation: 实施例提供了使用多个服务器的分布式转码方法。 该方法包括从第一终端接收对第一视频文件的请求。 该方法还包括基于视频文件的至少部分的播放时间和多个第二服务器的演奏速率来分割视频文件。 该方法还包括将分割的视频文件发送到多个第二服务器，其包括在多个第二服务器之间向具有较高性能的第二服务器发送更大尺寸的分段视频文件，并发送具有较小尺寸的分段视频文件 在多个第二服务器中具有较低性能的服务器的大小。 该方法还包括从多个第二服务器接收转码视频文件。 该方法还包括将转码的视频文件发送到第一终端。