公开(公告)号：US20130254345A1

公开(公告)日：2013-09-26

申请号：US13773087

申请日：2013-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-Ryong KOOK ,  Kyung-Jin Ahn ,  Gil-Yoon Kim ,  Nam-Guk Kim ,  Su-Hyung Kim ,  Jae-Yong Yang ,  Heung-Ki Lee ,  Hae-Taek Jung

IPC: H04L29/06

CPC classification number: H04L65/60 ,  H04N21/23805 ,  H04N21/2402 ,  H04N21/41407 ,  H04N21/44209 ,  H04N21/47202

Abstract: Methods and apparatus are provided for transmitting and receiving multimedia contents. A transmission characteristic relating to a section, from among a plurality of sections for transmitting data, where an initial transmission speed is high, is provided from a server. The multimedia contents are requested in consideration of the transmission characteristic. The multimedia contents are received from the server.

Abstract translation: 提供了用于发送和接收多媒体内容的方法和装置。 从服务器提供与从传输数据的多个部分中的初始传输速度高的部分相关的传输特性。 考虑到传输特性请求多媒体内容。 从服务器接收多媒体内容。

公开(公告)号：US20130227062A1

公开(公告)日：2013-08-29

申请号：US13770495

申请日：2013-02-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Heung-Ki LEE ,  Seung-Ryong KOOK ,  Kyung-Jin AHN ,  Jae-Yong YANG ,  Gil-Yoon KIM

IPC: H04L29/08

CPC classification number: H04L67/10 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/602 ,  H04L65/80

Abstract: A method for operating a terminal that can request stopping the transmission of an entire content including key frames and non-key frame, and receiving only the key frames from the entire content being previously transmitted by a server. The method includes requesting one or more key frames included in contents from a server, generating by the terminal the one or more skipped frames corresponding to non-key frames by receiving the key frames, and inserting the generated skipped frames between the key frames. The skipped frames are generated by the terminal, are identical to the key frames and are placed in positions by the terminal where non-key frames were once part of the entire content at the server.

Abstract translation: 一种用于操作终端的方法，其可以请求停止包括关键帧和非关键帧的整个内容的传输，并且仅从先前由服务器发送的整个内容中接收关键帧。 该方法包括从服务器请求包含在内容中的一个或多个关键帧，由终端通过接收关键帧来生成与非关键帧相对应的一个或多个跳过的帧，以及将生成的跳过的帧插入关键帧之间。 跳过的帧由终端生成，与关键帧相同，并且被终端放置在位置中，其中非关键帧是服务器上的整个内容的一部分。

公开(公告)号：US20150193187A1

公开(公告)日：2015-07-09

申请号：US14591243

申请日：2015-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soung-Kwan KIMN ,  Su-Hyun KIM ,  Dong-Hyun JO ,  Dae-Sik HWANG ,  Seung-Ryong KOOK ,  Jong-Kyu KIM

IPC: G06F3/14 ,  G09G5/22

CPC classification number: G09G5/006 ,  G06F3/1454 ,  G09G2340/0407 ,  G09G2340/0492 ,  G09G2360/18 ,  G09G2370/022 ,  G09G2370/025 ,  G09G2370/042 ,  G09G2370/10 ,  G09G2370/12 ,  G09G2370/16

Abstract: An electronic device is provided comprising a processor configured to: identify one or more sink devices; for each sink device, generate a respective display data structure; for each sink device, generate a respective data stream, the respective data stream being generated by encoding content produced by one or more applications based on the respective display data structure of the sink device; and transmit, to each of the sink devices, that sink device's respective encoded data stream.

Abstract translation: 提供了一种电子设备，包括：处理器，被配置为：识别一个或多个宿设备; 对于每个信宿设备，产生相应的显示数据结构; 对于每个宿设备，生成相应的数据流，通过基于宿设备的相应显示数据结构对由一个或多个应用产生的内容进行编码来生成相应的数据流; 并且向每个宿设备发送该宿设备的相应编码数据流。