公开(公告)号：US20130254826A1

公开(公告)日：2013-09-26

申请号：US13895749

申请日：2013-05-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-Eun Keum ,  Sung-Ryeul Rhyu ,  Seo-Young Hwang ,  Jae-Yeon Song ,  Bo-Sun Jung

IPC: H04N21/258

CPC classification number: H04N21/25866 ,  H04H20/40 ,  H04H20/82 ,  H04H60/13 ,  H04H60/17 ,  H04H2201/70 ,  H04L65/4076 ,  H04L65/604 ,  H04L65/80 ,  H04N5/782 ,  H04N9/8042 ,  H04N21/4334 ,  H04N21/44209 ,  H04N21/47202 ,  H04N21/6375 ,  H04N21/6587 ,  H04N21/812 ,  H04N21/8456

Abstract: A method and apparatus for providing broadcast content by an adaptive streaming service and a system using the same are provided, in which a content transmission server configures and transmits a manifest file including a content IDentifier (ID), and a client device receives the manifest file, determines whether the content ID included in the manifest file is identical to an ID of user-requested content for recording, and records a content segment received from a content providing server, if the content ID included in the manifest file is identical to the ID of the user-requested content.

Abstract translation: 提供了一种通过自适应流服务提供广播内容的方法和装置，以及使用该广播内容的系统，其中内容传输服务器配置并发送包括内容标识符（ID）的清单文件，客户端设备接收清单文件 如果包含在清单文件中的内容ID与ID相同，则确定包含在清单文件中的内容ID是否与用户请求的用于记录的内容的ID相同，并记录从内容提供服务器接收的内容片段 的用户请求的内容。

公开(公告)号：US10609106B2

公开(公告)日：2020-03-31

申请号：US14158177

申请日：2014-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Oh Hwang ,  Ji-Eun Keum ,  Jae-Yeon Song ,  Sung-Ryeul Rhyu ,  Kyung-Mo Park

IPC: H04J3/24 ,  H04L29/06

Abstract: An interface is provided for providing a media service. The interface includes an encapsulation layer for encapsulating coded media data, a delivery layer for transmitting the encapsulated media data to another entity, and a control layer for controlling transmission of the media data.

公开(公告)号：US20200029130A1

公开(公告)日：2020-01-23

申请号：US16588417

申请日：2019-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Ryeul Rhyu ,  Jae-Yeon Song

IPC: H04N21/643 ,  H04N21/2381 ,  H04N21/236 ,  H04L29/06

Abstract: A method and an apparatus are provided for configuring content in a broadcast system. The method includes receiving a media processing unit (MPU) including a data part and a control part, the MPU being processed independently, wherein the data part includes media data and the control part includes parameters related to the media data; and processing the received MPU, wherein the MPU comprises at least one fragmentation unit, wherein the parameters comprise a first parameter indicating a sequence number of the MPU, and wherein the sequence number of the MPU is unique to where the MPU belongs.

公开(公告)号：US10477280B2

公开(公告)日：2019-11-12

申请号：US15850927

申请日：2017-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Ryeul Rhyu ,  Kyung-Mo Park ,  Jae-Yeon Song

IPC: H04N7/173 ,  H04N21/436 ,  H04N21/61 ,  H04L29/06 ,  H04N21/2381 ,  H04N21/2665

Abstract: A method of delivering media data in a hybrid network capable of providing broadcasting and internet communication together is provided. The method includes generating a Media Processing Unit (MPU) to process media data, and delivering the generated MPU, wherein the MPU includes an MPEG Media Transport (MMT) Processing Unit (MMPU) box including information on the MPU, a Media Data box (MDAT) including one or more media data fragments which are generated from the media data, and an MMFU box including information on each media data fragment.

公开(公告)号：US20190253750A1

公开(公告)日：2019-08-15

申请号：US16390811

申请日：2019-04-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-Koo Yang ,  Kyung-Mo Park ,  Young-Wan So ,  Sang-Bae Chon ,  Hyun-Koo Kang ,  Sun-Min Kim ,  Jae-Yeon Song ,  Ji-Min Chung ,  Kyoung-Shin Jin

IPC: H04N21/439 ,  H04N21/435 ,  H04N21/858 ,  H04N21/8352 ,  H04N21/84 ,  H04N21/8543

Abstract: A method for processing a content by a set-top box according to an embodiment of the present disclosure comprises the steps of: receiving a content including an audio stream; and performing bypassing to output the audio stream to a television (TV) through an output interface without performing a decoding operation for the audio stream, wherein the audio stream includes metadata regarding the content.

公开(公告)号：US09906580B2

公开(公告)日：2018-02-27

申请号：US14095325

申请日：2013-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yiling Xu ,  Sung-Ryeul Rhyu ,  Guanhua Zhang ,  Jae-Yeon Song

IPC: G06F15/16 ,  H04L29/08 ,  H04N21/854

CPC classification number: H04L67/06 ,  H04N21/85406

Abstract: Methods and apparatus are provided for transmitting a file in a server. A file is generated for an adaptive stream service. The file is transmitted. The file includes range information for indicating a byte range of a segment.

公开(公告)号：US09692801B2

公开(公告)日：2017-06-27

申请号：US14363364

申请日：2012-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Sun Jung ,  Sung-Ryeul Rhyu ,  Jae-Yeon Song

IPC: G06F15/16 ,  H04L29/06 ,  H04L12/811 ,  H04L12/26

CPC classification number: H04L65/602 ,  H04L43/0876 ,  H04L47/38 ,  H04L65/4069 ,  H04L65/605 ,  H04L65/607 ,  H04L65/608 ,  H04L65/80

Abstract: A method for network operators to control traffic between a server and a client so that client-induced traffic preemption may be prevented is provided. The method includes the processes of an operator determining a network status, the network in which a server is streaming content via a multi-media transmission system, in accordance with a status of the network, determining whether to modify meta data by considering a set of predetermined conditions, and transmitting to a terminal data reflecting the modification decision.

公开(公告)号：US09628534B2

公开(公告)日：2017-04-18

申请号：US14739750

申请日：2015-06-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Ryeul Rhyu ,  Seo-Young Hwang ,  Jae-Yeon Song

IPC: G06F15/16 ,  H04L29/06 ,  H04N21/2343 ,  H04N21/845 ,  H04N21/643

CPC classification number: H04L65/604 ,  H04L65/4069 ,  H04L65/601 ,  H04L67/02 ,  H04N21/23439 ,  H04N21/64322 ,  H04N21/8456

Abstract: Methods and apparatus are provided for transmitting adaptive streaming mechanism-based content. Representations, which include content components, are combined into a group. At least two of the group, a representation, and a content component type are combined into a subset. The subset is transmitted.

公开(公告)号：US09571814B2

公开(公告)日：2017-02-14

申请号：US14039919

申请日：2013-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gun-Ill Lee ,  Jae-Yeon Song ,  Seo-Young Hwang

IPC: H04N13/00 ,  H04N19/70 ,  H04N19/46

CPC classification number: H04N13/189 ,  H04N13/161 ,  H04N13/302 ,  H04N19/46 ,  H04N19/70

Abstract: A method and an apparatus are provided for reproducing a stereoscopic file. The stereoscopic file includes a value indicating a first type representing stereoscopic content with one elementary stream or a second type representing stereoscopic content with two elementary streams. The stereoscopic file also includes an svmi box for stereoscopic video media information.

Abstract translation: 提供了一种用于再现立体文件的方法和装置。 立体文件包括表示具有一个基本流的立体内容的第一类型的值或表示具有两个基本流的立体内容的第二类型的值。 立体文件还包括用于立体视频媒体信息的svmi框。

公开(公告)号：US09148682B2

公开(公告)日：2015-09-29

申请号：US13895749

申请日：2013-05-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-Eun Keum ,  Sung-Ryeul Rhyu ,  Seo-Young Hwang ,  Jae-Yeon Song ,  Bo-Sun Jung

IPC: G06F15/16 ,  H04N21/258 ,  H04H20/40 ,  H04H20/82 ,  H04N5/782 ,  H04N9/804 ,  H04N21/433 ,  H04N21/442 ,  H04N21/472 ,  H04N21/6375 ,  H04N21/6587 ,  H04N21/81 ,  H04N21/845 ,  H04L29/06 ,  H04H60/13 ,  H04H60/17

CPC classification number: H04N21/25866 ,  H04H20/40 ,  H04H20/82 ,  H04H60/13 ,  H04H60/17 ,  H04H2201/70 ,  H04L65/4076 ,  H04L65/604 ,  H04L65/80 ,  H04N5/782 ,  H04N9/8042 ,  H04N21/4334 ,  H04N21/44209 ,  H04N21/47202 ,  H04N21/6375 ,  H04N21/6587 ,  H04N21/812 ,  H04N21/8456

Abstract: A method and apparatus for providing broadcast content by an adaptive streaming service and a system using the same are provided, in which a content transmission server configures and transmits a manifest file including a content IDentifier (ID), and a client device receives the manifest file, determines whether the content ID included in the manifest file is identical to an ID of user-requested content for recording, and records a content segment received from a content providing server, if the content ID included in the manifest file is identical to the ID of the user-requested content.

Abstract translation: 提供了一种通过自适应流服务提供广播内容的方法和装置，以及使用该广播内容的系统，其中内容传输服务器配置并发送包括内容标识符（ID）的清单文件，客户端设备接收清单文件 如果包含在清单文件中的内容ID与ID相同，则确定包含在清单文件中的内容ID是否与用户请求的用于记录的内容的ID相同，并记录从内容提供服务器接收的内容片段 的用户请求的内容。