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61. 发明授权

US10404617B2 Method and apparatus for resource allocation in communication system 有权
公开(公告)号：US10404617B2
公开(公告)日：2019-09-03
申请号：US15127971
申请日：2015-03-30
申请人： Samsung Electronics Co., Ltd.
发明人： Young-Wan So , Kyung-Mo Park
IPC分类号： H04L12/911 , H04L29/06 , H04L12/64 , H04W28/26 , H04N21/2385
摘要： The present invention relates to a method and an apparatus for allocating resources in a communication system using an asset delivery characteristics (ADC) message so as to improve efficiency in network resource usage. A method for allocating network resources in a transmission unit of a communication system according to the present invention comprises the steps of: generating an ADC message that includes a parameter value representing a transmission characteristic of a single asset; and transmitting the generated ADC message, wherein the generated ADC message is updated periodically or aperiodically with respect to the asset.

62. 发明申请

US20190253750A1 METHOD AND DEVICE FOR CONTROLLING RECEPTION OF BROADCAST SERVICE PROVIDED BY MEANS OF APPLICATION LAYER FORWARD ERROR CORRECTION 审中-公开
公开(公告)号：US20190253750A1
公开(公告)日：2019-08-15
申请号：US16390811
申请日：2019-04-22
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： 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分类号： H04N21/439 , H04N21/435 , H04N21/858 , H04N21/8352 , H04N21/84 , H04N21/8543
摘要： 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.

63. 发明授权

US10368143B2 Apparatus and method for transceiving scene composition information in multimedia communication system 有权
公开(公告)号：US10368143B2
公开(公告)日：2019-07-30
申请号：US15719061
申请日：2017-09-28
申请人： Samsung Electronics Co., Ltd.
发明人： Sung-Ryeul Rhyu , Min-Woo Cho , Kyung-Mo Park , Sung-Oh Hwang , Kyu-Heon Kim , Byeong-Cheol Kim , Gwang-Hoon Park , Jeong-Wook Park , Doug-Young Suh
IPC分类号： H04N21/84 , H04N21/234 , H04N21/235 , H04N21/435
摘要： A method for transmitting scene composition information from an apparatus therefor in a multimedia communication system is provided. The method includes generating scene composition information comprising media attributes information and temporal information, and transmitting the scene composition information, wherein the media attributes information and temporal information is separated into different formats.

64. 发明授权

US10200720B2 Method and apparatus for transmitting and receiving packet in a communication system 有权
公开(公告)号：US10200720B2
公开(公告)日：2019-02-05
申请号：US14259762
申请日：2014-04-23
申请人： Samsung Electronics Co., Ltd.
发明人： Sung-Hee Hwang , Kyung-Mo Park , Hyun-Koo Yang
IPC分类号： H04N19/66 , H04N19/89 , H04N19/65 , H04N21/236 , H04N21/2383 , H04N21/643
摘要： A method for encoding a packet in a broadcasting system supporting an Internet Protocol (IP)-based multimedia service is provided. The method includes dividing a data stream into data payloads, generating a Motion Picture Expert Group (MPEG) Media Transport (MMT) packet by adding a first header to each of the data payloads, and generating a source packet by adding an MMT packet header to the MMT packet and performing Forward Error Correction (FEC) encoding on the header-added MMT packet. The MMT packet header includes type information of the MMT packet.

65. 发明授权

US09794648B2 Apparatus and method for transceiving scene composition information in multimedia communication system 有权
公开(公告)号：US09794648B2
公开(公告)日：2017-10-17
申请号：US14376548
申请日：2013-02-04
申请人： Samsung Electronics Co., Ltd. , UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
发明人： Sung-Ryeul Rhyu , Min-Woo Cho , Kyung-Mo Park , Sung-Oh Hwang , Kyu-Heon Kim , Byeong-Cheol Kim , Gwang-Hoon Park , Jeong-Wook Park , Doug-Young Suh
IPC分类号： H04N21/84 , H04N21/234 , H04N21/235 , H04N21/435
CPC分类号： H04N21/84 , H04N21/23412 , H04N21/2353 , H04N21/435
摘要： A method for transmitting scene composition information from an apparatus therefor in a multimedia communication system is provided. The method includes generating scene composition information comprising media attributes information and temporal information, and transmitting the scene composition information, wherein the media attributes information and temporal information is separated into different formats.

66. 发明授权

US09667275B2 Apparatus and method for transmitting and receiving packet in broadcasting and communication system 有权
公开(公告)号：US09667275B2
公开(公告)日：2017-05-30
申请号：US14942381
申请日：2015-11-16
申请人： Samsung Electronics Co., Ltd.
发明人： Sung-Hee Hwang , Se-Ho Myung , Sung-Oh Hwang , Kyung-Mo Park , Hyun-Koo Yang
IPC分类号： H03M13/29 , H03M13/37 , H03M13/00 , H04L1/00 , H03M13/53 , H03M13/11 , H03M13/15
CPC分类号： H03M13/2906 , H03M13/1102 , H03M13/1515 , H03M13/373 , H03M13/3761 , H03M13/6547 , H04L1/0041 , H04L1/0045
摘要： A method and an apparatus for transmitting and receiving a packet in a broadcasting and communication system are provided. The method and apparatus allows a receiver to recognize data in a packet lost due to data loss occurring in a network. To this end, Forward Error Correction (FEC) control-related information is generated, a packet including the generated FEC control-related information is generated, and the packet is transmitted. The FEC control-related information includes at least one of FEC configuration-related information and FEC encoding configuration-related information.

67. 发明授权

US09369743B2 Method and apparatus for transmitting and receiving broadcasting data by using MMT in digital broadcasting system 有权
标题翻译：用于在数字广播系统中使用MMT发送和接收广播数据的方法和装置
公开(公告)号：US09369743B2
公开(公告)日：2016-06-14
申请号：US14258446
申请日：2014-04-22
申请人： Samsung Electronics Co., Ltd.
发明人： Sung-Oh Hwang , Sung-Ryeul Rhyu , Kyung-Mo Park , Young-Kwon Lim
IPC分类号： H04N21/236 , H04N21/2381 , H04N21/643 , H04H60/73
CPC分类号： H04N21/236 , H04H60/73 , H04N21/2381 , H04N21/6106 , H04N21/643
摘要： A method and an apparatus for transmitting and receiving broadcasting data in a digital broadcasting system are provided. The method includes analyzing a media transmission characteristic of a moving picture experts group (MPEG) media transport (MMT) package, setting digital video broadcasting generic stream encapsulation (DVB GSE) based on the analyzed media transmission characteristic, and transmitting an MMT packet comprising the broadcasting data constituting the MMT package using the DVB GSE.
摘要翻译：提供了一种用于在数字广播系统中发送和接收广播数据的方法和装置。该方法包括分析运动图像专家组（MPEG）媒体传输（MMT）包的媒体传输特性，基于所分析的媒体传输特性设置数字视频广播通用流封装（DVB GSE），以及发送包括使用DVB GSE广播构成MMT包的数据。

68. 发明授权

US09106376B2 Method and apparatus for transmitting and receiving packet in a communication system 有权
标题翻译：用于在通信系统中发送和接收分组的方法和装置
公开(公告)号：US09106376B2
公开(公告)日：2015-08-11
申请号：US13873739
申请日：2013-04-30
申请人： Samsung Electronics Co. Ltd.
发明人： Sung-Hee Hwang , Kyung-Mo Park , Hyun-Koo Yang
IPC分类号： H03M13/00 , H04L1/00
CPC分类号： H04L1/0041 , H04L1/004 , H04L1/0045 , H04L1/0057 , H04L1/0075 , H04L1/0083
摘要： A method for transmitting a packet in a communication system is provided. The method includes dividing a data stream into data payloads of a predetermined size and adding a common header to each of the data payloads, to generate a source payload, adding a first Forward Error Correction (FEC) payload Identifier (ID) to the source payload and applying an FEC code thereto, to generate an FEC source packet for a source payload, adding a second FEC payload ID to at least one parity payload and applying an FEC code thereto, to generate an FEC parity packet for the at least one parity payload, and transmitting the FEC source packet and the FEC parity packet.
摘要翻译：提供了一种用于在通信系统中发送分组的方法。该方法包括将数据流划分成预定大小的数据有效载荷，并将公共报头添加到每个数据有效载荷，以产生源有效载荷，向源有效载荷添加第一前向纠错（FEC）有效载荷标识符（ID）以及向其施加FEC码，以产生用于源有效载荷的FEC源分组，将第二FEC有效载荷ID添加到至少一个奇偶校验有效载荷并向其施加FEC码，以产生用于所述至少一个奇偶校验有效载荷的FEC奇偶校验分组，并发送FEC源分组和FEC奇偶校验分组。

69. 发明申请

US20150089560A1 METHOD AND APPARATUS FOR TRANSCEIVING DATA FOR MULTIMEDIA TRANSMISSION SYSTEM 有权
标题翻译：用于多媒体传输系统收发数据的方法和装置
公开(公告)号：US20150089560A1
公开(公告)日：2015-03-26
申请号：US14397055
申请日：2013-04-25
申请人： Samsung Electronics Co., Ltd.
发明人： Kyung-Mo Park , Sung-Ryeul Rhyu , Sung-Oh Hwang , Jae-Yeon Song
IPC分类号： H04N21/236
CPC分类号： H04N21/23605 , H04L65/4076 , H04L65/607
摘要： A method and an apparatus for transmitting data in a multimedia transmission system are provided. The method includes receiving, from an encapsulation function layer, a second data unit having one or more first data units, configuring payload header information, the payload header information including a payload type and configuration information, by analyzing header information of the second data unit, configuring one or more payloads from the second data unit based on sizes of the one or more first data units, configuring a multimedia data packet by combining payload header information corresponding to each of the one or more payloads, and transmitting the multimedia data packet to a counterpart entity. Each of the one or more payload includes at least one payload element, the type of which is selected from among a first type, a second type, a third type, a fourth type, and a fifth type.
摘要翻译：提供了一种用于在多媒体传输系统中传输数据的方法和装置。该方法包括从封装功能层接收具有一个或多个第一数据单元的第二数据单元，通过分析第二数据单元的报头信息来配置有效载荷报头信息，包括有效载荷类型和配置信息的有效载荷报头信息，基于所述一个或多个第一数据单元的大小来配置来自所述第二数据单元的一个或多个有效负载，通过组合与所述一个或多个有效负载中的每一个相对应的有效负载报头信息来配置多媒体数据分组，以及将所述多媒体数据分组发送到对应实体。一个或多个有效载荷中的每一个包括至少一个有效载荷元件，其类型从第一类型，第二类型，第三类型，第四类型和第五类型中选择。

70. 发明申请

US20140282798A1 APPARATUS AND METHOD FOR CONFIGURING CONTROL MESSAGE IN BROADCASTING SYSTEM 审中-公开
标题翻译：在广播系统中配置控制信息的装置和方法
公开(公告)号：US20140282798A1
公开(公告)日：2014-09-18
申请号：US14351419
申请日：2012-10-15
申请人： Samsung Electronics Co., Ltd.
发明人： Sung-Oh Hwang , Kyung-Mo Park , Sung-Ryeul Rhyu , Jae-Yeon Song
IPC分类号： H04N21/236
摘要： The present invention relates to an apparatus and a method for configuring a control message in a broadcasting system for supporting a multimedia service based on an interne protocol. To this end, control information to be recorded in a payload of a control message to be configured is generated based on a table selected from among a plurality of tables for defining the information related to the generation and consumption of a hybrid content when a message type of the control message to be configured is determined to be a type for providing information related to the generation and consumption of a hybrid content. In addition, the information related to the type of the selected table is recorded in an optional field of the control message to be configured.
摘要翻译：本发明涉及一种在广播系统中配置控制消息的装置和方法，用于支持基于内联协议的多媒体业务。为此，基于从多个表中选择的表，生成要记录在要配置的控制消息的有效载荷中的控制信息，用于当消息类型时定义与混合内容的生成和消费有关的信息被配置的控制消息被确定为用于提供与混合内容的生成和消费相关的信息的类型。此外，与所选表的类型相关的信息被记录在要配置的控制消息的可选字段中。

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