公开(公告)号：US20180077217A1

公开(公告)日：2018-03-15

申请号：US15558869

申请日：2015-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-seok CHOI ,  Do-young JOUNG ,  Soon-gi HONG

IPC: H04L29/08 ,  H04L12/26 ,  H04L12/851

Abstract: Provided is a method of multiple connection providing a service by a client, the method including: executing at least one application for providing a service; referring to a multiple connection history including information about the number of multiple connections and a size of a sub-segment; determining the number of multiple connections and the size of the sub-segment based on the referred-to multiple connection history; and requesting the multiple connections according to the determined number of multiple connections and the determined size of the sub-segment.

公开(公告)号：US20170111420A1

公开(公告)日：2017-04-20

申请号：US15312059

申请日：2015-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soon-gi HONG ,  Do-young JOUNG ,  Jeong-seok CHOI

IPC: H04L29/06

CPC classification number: H04L65/601 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/42 ,  H04N21/2401 ,  H04N21/2402 ,  H04N21/262 ,  H04N21/6373 ,  H04N21/6377

Abstract: Disclosed is a method, performed by a client, of scheduling reception of media contents, the method including determining a plurality of network connections enabling the reception of the media contents between the client and a server, predicting a buffering timing at which segments of the media contents received in a unit of a buffer size of the client are received through some of the determined plurality of network connections, generating scheduling information for allocating the segments of the media contents to be allocated to the some network connections to each of the plurality of network connections at the predicted buffering timing, and transmitting the generated scheduling information to the server.

公开(公告)号：US20190320007A1

公开(公告)日：2019-10-17

申请号：US16463450

申请日：2017-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kil-jong KIM ,  Soon-gi HONG ,  Do-young JOUNG ,  Chang-hyun LEE

IPC: H04L29/06 ,  G06T7/00

Abstract: Provided are a method and apparatus for allocating differential bandwidth for each screen region by using image complexity information. According to an embodiment, a method and apparatus for receiving streaming data request a server for information relating to content to differentially determine quality of a plurality of regions divided from a predetermined frame of the content according to a network state; among at least one segment for each region encoded with at least one quality for each of the plurality of regions, receive a segment for each region encoded according to the quality for each region determined based on the information relating to the content from the server over a network; generate a reconstruction image for each region by decoding the segment for each region; and merge and render the reconstruction image for each region.

公开(公告)号：US20190089987A1

公开(公告)日：2019-03-21

申请号：US16093881

申请日：2017-04-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang-hyun WON ,  Jae-sung LEE ,  Won-hee CHOE ,  Soon-gi HONG

IPC: H04N19/82 ,  H04N19/597 ,  H04N19/182 ,  H04N19/59

Abstract: A decoding apparatus is provided. The decoding apparatus includes a communication unit for receiving multiple encoding data respectively corresponding to multiple areas constituting one image, and reference data including attribute information of each of the multiple areas, and a processor for generating multiple divided images by decoding the multiple encoding data respectively, changing the resolutions of some divided images among the multiple divided images on the basis of the received attribute information, and generating a reconstructed image by merging the some divided images having the changed resolutions and the remaining divided images.