公开(公告)号：US20140016910A1

公开(公告)日：2014-01-16

申请号：US13943434

申请日：2013-07-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Guitao YU ,  Bing JI ,  Chunbo ZHU

IPC: H04N9/87

CPC classification number: H04N9/87 ,  G06F3/04883 ,  H04N5/783

Abstract: Provided are an electronic apparatus based on touch control and a method for using the apparatus. The apparatus comprises a touch sensing module for receiving touch input from a user and generating a touch signal; an indexer for storing an index list of time information and offset information of video frames of video data; and a controller for determining a video frame localization mode according to touch velocity, touch length and touch direction of the touch input, calculating time information of a video frame to be displayed and a frame rate, and outputting control signals of a pusher, a decoder and a frame buffer controller.

Abstract translation: 提供了一种基于触摸控制的电子设备和使用该设备的方法。 该装置包括用于从用户接收触摸输入并产生触摸信号的触摸感测模块; 索引器，用于存储视频数据的视频帧的时间信息和偏移信息的索引列表; 以及控制器，用于根据触摸输入的触摸速度，触摸长度和触摸方向来确定视频帧定位模式，计算要显示的视频帧的时间信息和帧速率，并且输出推送器，解码器的控制信号 和帧缓冲控制器。

公开(公告)号：US20140149606A1

公开(公告)日：2014-05-29

申请号：US14086528

申请日：2013-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yang LIU ,  Chunhong SUN ,  Chunbo ZHU

IPC: H04L29/08

CPC classification number: H04L67/1095 ,  H04N5/04 ,  H04N21/242 ,  H04N21/4302 ,  H04N21/43615 ,  H04N21/6587 ,  H04N21/8547

Abstract: Apparatuses and methods related to a server, a multimedia apparatus and a control method thereof, are provided. More particularly, the apparatuses and methods relate to a server, a multimedia apparatus and a control method thereof which synchronously plays multimedia contents through a plurality of multimedia apparatuses. A multimedia apparatus includes: a communicator configured to be connected to a server; and a controller configured to transmit to the server a request to start playing a multimedia content, receive synchronization information from the server that is necessary for synchronously playing the multimedia content. The synchronization information from the server is determined on the basis of the play start request, and synchronously plays the multimedia content based on the received synchronization information.

Abstract translation: 提供了与服务器相关的装置和方法，多媒体装置及其控制方法。 更具体地，这些装置和方法涉及通过多个多媒体装置同步播放多媒体内容的服务器，多媒体装置及其控制方法。 多媒体设备包括：通信器，被配置为连接到服务器; 以及控制器，被配置为向服务器发送开始播放多媒体内容的请求，从服务器接收同步播放多媒体内容所需的同步信息。 基于播放开始请求确定来自服务器的同步信息，并且基于接收的同步信息同步播放多媒体内容。

公开(公告)号：US20130242186A1

公开(公告)日：2013-09-19

申请号：US13828157

申请日：2013-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chunbo ZHU

IPC: H04N7/01

CPC classification number: H04N7/0127 ,  H04N19/146

Abstract: Provided are an image processing apparatus and a control method thereof for optimizing a played image. The image processing apparatus includes: an image receiver which receives an input image; an image processor which processes the input image to output an output image; a display which displays the output image; a storage which stores data and information about the input image; and a controller which compares an image processing speed of the input image with a frame rate of the input image, sets a frame rate of the output image to be less than the frame rate of the input image when the frame rate of the input image is greater than the image processing speed of the input image, and reduces a number of frames of the input image to be image-processed based on the set frame rate.

Abstract translation: 提供了一种用于优化播放的图像的图像处理装置及其控制方法。 图像处理装置包括：图像接收器，其接收输入图像; 处理输入图像以输出输出图像的图像处理器; 显示输出图像的显示器; 存储关于输入图像的数据和信息的存储器; 以及控制器，其将输入图像的图像处理速度与输入图像的帧速率进行比较，当输入图像的帧速率为输入图像的帧速率时，将输出图像的帧速率设置为小于输入图像的帧速率 大于输入图像的图像处理速度，并且基于设定的帧速率来减少要被图像处理的输入图像的帧数。

公开(公告)号：US20220103609A1

公开(公告)日：2022-03-31

申请号：US17549283

申请日：2021-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Di WU ,  Ye SUN ,  Siyuan HUANG ,  Chunbo ZHU ,  Lie ZOU

IPC: H04L65/612 ,  H04L65/60 ,  H04N21/239 ,  H04N21/2187 ,  H04N21/236 ,  H04N21/262 ,  H04N21/231 ,  H04N21/6587

Abstract: A transmission control method and an apparatus of multimedia streaming data are provided. The method includes, when an edge server is to transmit a data packet of a video requested by user equipment to the user equipment, and it is a first time that the edge server transmits the data packet according to the request, filtering, by the edge server, the data packet, and transmitting the filtered data packet to the user equipment, otherwise, directly transmitting the data packet to the user equipment, wherein the video includes an on-demand video and a real-time video, and playing, by the user equipment, the video directly according to the received data packet.