公开(公告)号：US10148879B2

公开(公告)日：2018-12-04

申请号：US15434459

申请日：2017-02-16

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Bongsoo Jung ,  Bonghyuck Ko ,  Changho Kim ,  Wooyong Lee ,  Hyung-Joon Kim ,  Seungki Park ,  Jungwon Lee ,  Hoo Hyoung Lee ,  Heungki Lee ,  Janghee Ryu ,  Hyoung Jin Yoo ,  Sangheum Cho

IPC分类号： H04N5/232 ,  H04N19/426 ,  H04N19/70 ,  G11B27/34 ,  H04N1/00 ,  H04N5/225 ,  H04N5/775 ,  H04N9/04 ,  H04N5/77

摘要： According to various example embodiments of the present disclosure, an electronic device may include: a camera; a display; at least one memory; and a processor operatively coupled to the camera, the display, and the memory. According to various example embodiments of the present disclosure, an electronic device may include: a camera module including a camera; a display; a memory; and a processor operatively coupled to the camera module, the display, and the memory, wherein the processor is configured to acquire an image through the camera module in response to entering a capture mode, to display the acquired image as a preview image through the display, to acquire a still picture from the image in response to an operational instruction for capturing the still picture, to acquire a video from at least one part of the preview image, to generate a still picture file of an image format based on the still picture and a video, and store the still picture file in the memory.

公开(公告)号：US10404772B2

公开(公告)日：2019-09-03

申请号：US13792878

申请日：2013-03-11

申请人： Samsung Electronics Co. Ltd.

发明人： Heungki Lee ,  Seungseok Hong ,  Gilyoon Kim ,  Seunghwan Jeong

IPC分类号： G06F15/16 ,  H04L29/08 ,  H04N21/442 ,  H04N21/6373 ,  H04N21/6375 ,  H04N21/2343 ,  H04N21/462 ,  H04N21/658 ,  H04N21/6587

摘要： The data download method of a terminal device processing data downloaded in progressive download mode is provided. The method includes measuring bandwidth of the data downloaded, requesting, when the measured bandwidth is narrower than a reference bandwidth, for transmitting data with narrow bandwidth, registering a duration in which the data is downloaded with narrow bandwidth as a backup duration, requesting, when the measured bandwidth is equal to or greater than the reference bandwidth, for retransmission of backup data corresponding to the backup duration through a backup channel, and storing the data of the backup duration.

公开(公告)号：US09167283B2

公开(公告)日：2015-10-20

申请号：US14170942

申请日：2014-02-03

申请人： Samsung Electronics Co., Ltd.

发明人： Jongwon Jin Jin ,  Jongkyu Kim ,  Heungki Lee

IPC分类号： H04N7/173 ,  H04N21/238 ,  H04N21/41 ,  H04N21/44 ,  H04N21/6587 ,  H04N21/24 ,  H04N21/414 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/643 ,  G06F15/16

CPC分类号： H04N21/23805 ,  H04N21/2401 ,  H04N21/2408 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/44004 ,  H04N21/64322 ,  H04N21/6587

摘要： A wireless communication channel operation method and a system of the portable terminal for preventing data loss when switching between different wireless video transmission modes are provided. The method includes transmitting multimedia data to a recipient terminal on a communication channel of a second transmission mode in a wireless video transmission mode, the wireless video transmission mode supporting a first and second transmission modes, receiving buffer state information from the recipient terminal, pausing, when a request for switching to the first transmission mode is detected, transmission of the multimedia data to the recipient terminal, determining the buffer state information, waiting, when the buffer state information indicates presence of multimedia data in a reception buffer of the reception terminal, for completion of playing of the multimedia data in the reception buffer, and switching to the first transmission mode after the multimedia data in the reception buffer is played completely.

摘要翻译： 提供了一种用于在不同的无线视频传输模式之间切换时防止数据丢失的便携式终端的无线通信信道操作方法和系统。 该方法包括在无线视频传输模式中的第二传输模式的通信信道上的接收终端发送多媒体数据，支持第一和第二传输模式的无线视频传输模式，从接收终端接收缓冲状态信息， 当检测到切换到第一传输模式的请求时，将多媒体数据传送到接收终端，确定缓冲状态信息，等待当缓冲状态信息指示在接收终端的接收缓冲器中存在多媒体数据时， 用于完成接收缓冲器中的多媒体数据的播放，并且在接收缓冲器中的多媒体数据被完全播放之后切换到第一传输模式。