专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016003136A1 CACHE MANIFEST FOR EFFICIENT PEER ASSISTED STREAMING 审中-公开
标题翻译：高效地管理有效的对等辅助流
公开(公告)号：WO2016003136A1
公开(公告)日：2016-01-07
申请号：PCT/KR2015/006639
申请日：2015-06-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： LI, Zhu , BOUAZIZI, Imed , PARK, Kyung-Mo
IPC分类号： H04N21/231 , H04N21/2183
CPC分类号： H04L67/2842 , H04L65/4084 , H04L65/80 , H04L67/16 , H04L67/2814 , H04L67/2838 , H04L67/288 , H04N21/23106 , H04N21/64322
摘要： A method for delivering content in a communication network includes receiving, by a cache, a request message requesting content to be served. The method includes storing multiple cache manifests corresponding to indicating content and capabilities of a plurality of caches. Each cache manifest indicates content and capabilities of a respective one of the caches and lists descriptions of the content stored in the respective cache. The method includes determining, based on information in the plurality of cache manifests, to serve the requested content, by selecting a cache from which to serve the requested content. The method includes in response to the determination, instructing the selected cache to transmit the requested content to a client device that generated the request message; and alternatively determining to not serve the requested content, based on the information in the plurality of cache manifests, and forwarding the request message to a higher level device.
摘要翻译：用于在通信网络中传送内容的方法包括：通过高速缓存接收请求要被服务的内容的请求消息。该方法包括存储对应于指示多个高速缓存的内容和能力的多个缓存清单。每个缓存清单指示缓存中的相应一个的内容和能力，并且列出存储在相应高速缓存中的内容的描述。该方法包括基于多个高速缓存清单中的信息来确定服务所请求的内容，方法是通过选择从其提供服务所请求的内容的高速缓存。该方法响应于该确定，指示所选择的高速缓存将所请求的内容发送到生成请求消息的客户端设备; 或者根据多个缓存清单中的信息确定不服务所请求的内容，并将请求消息转发到更高级的设备。

2. 发明申请

WO2015105375A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MEDIA DATA IN MULTIMEDIA SYSTEM 审中-公开
标题翻译：用于在多媒体系统中发送和接收媒体数据的方法和装置
公开(公告)号：WO2015105375A1
公开(公告)日：2015-07-16
申请号：PCT/KR2015/000237
申请日：2015-01-09
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Kyung-Mo , PU, Hyeon-Cheol , SONG, Jae-Yeon
IPC分类号： H04N21/236 , H04N21/238
CPC分类号： H04N21/23605 , H04N21/234327 , H04N21/4343
摘要： A method for transmitting media data in a multimedia system is provided. The method includes determining a transport packet header format and a transmission structure that are to be generated based on a transmission requirement of a multimedia service configured by the media data, generating a basic transmission unit of the media data based on the determined transport packet header format and the determined transmission structure, packetizing the media data into at least a packet based on the generated basic transmission unit, and transmitting the packetized media data.
摘要翻译：提供了一种用于在多媒体系统中传送媒体数据的方法。该方法包括：基于由媒体数据配置的多媒体业务的传输需求来确定要生成的传输分组报头格式和传输结构，基于确定的传输分组报头格式生成媒体数据的基本传输单元以及所确定的传输结构，基于所生成的基本传输单元将媒体数据打包成至少一个分组，并且传送分组化的媒体数据。

3. 发明申请

WO2014171790A1 METHOD AND APPARATUS FOR CONTROLLING MEDIA DELIVERY IN MULTIMEDIA TRANSPORT NETWORK 审中-公开
标题翻译：用于控制多媒体传输网络中的媒体传送的方法和装置
公开(公告)号：WO2014171790A1
公开(公告)日：2014-10-23
申请号：PCT/KR2014/003423
申请日：2014-04-18
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Kyung-Mo , RHYU, Sung-Ryeul , HWANG, Sung-Oh , SONG, Jae-Yeon
IPC分类号： H04L12/801
CPC分类号： H04L47/23 , H04L65/4084 , H04L65/4092 , H04L65/607 , H04L65/80 , H04N21/23439 , H04N21/23805 , H04N21/44209 , H04N21/6373
摘要： A method and an apparatus for controlling media delivery in a multimedia transport network. The method includes transmitting composition information (CI) on media assets within a media package to be transmitted, to a user equipment (UE), packetizing the media assets of the media package to packets, transmitting some of the packets to the UE, receiving a feedback message including information on an available bitrate determined by the UE from the UE while the some of the packets are transmitted, selecting media data, which can be transmitted according to the available bitrate, from the media package by using asset delivery characteristics (ADCs) of the media assets within the media package, and packetizing the selected media data to packets and transmitting the packets to the UE.
摘要翻译：一种用于控制多媒体传输网络中的媒体传送的方法和装置。该方法包括：将待发送的媒体包内的媒体资产的合成信息（CI）发送到用户设备（UE），将媒体包的媒体资产分组到分组，向UE发送一些分组，所述反馈消息包括当所述一些分组被发送时由所述UE从所述UE确定的可用比特率的信息，通过使用资产传递特性（ADC）从所述媒体包选择可以根据所述可用比特率发送的媒体数据，媒体包中的媒体资产，以及将所选择的媒体数据分组到分组并将分组发送给UE。

4. 发明申请

WO2014058285A1 METHOD AND APPARATUS FOR TRANSCEIVING DATA PACKET FOR TRANSMITTING AND RECEIVING MULTIMEDIA DATA 审中-公开
标题翻译：用于发送和接收多媒体数据的收发数据包的方法和装置
公开(公告)号：WO2014058285A1
公开(公告)日：2014-04-17
申请号：PCT/KR2013/009151
申请日：2013-10-14
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Kyung-Mo , RHYU, Sung-Ryeul , HWANG, Sung-Oh , SONG, Jae-Yeon
IPC分类号： H04L12/761
CPC分类号： H04L65/60 , H04L65/607 , H04N21/236
摘要： A method for transmitting complex multimedia data is provided. The method includes selecting one of a data headers composed of basic transmission units determined according to an amount of multimedia included in the complex multimedia data, generating a basic transmission unit of the complex multimedia data according to the selected data header, packetizing the complex multimedia data in the basic transmission unit; and transmitting the packetized complex multimedia data to a receiver.
摘要翻译：提供了一种传输复杂多媒体数据的方法。该方法包括：选择由根据包含在复合多媒体数据中的多媒体量确定的基本传输单元组成的数据报头之一，根据所选择的数据报头生成复杂多媒体数据的基本传输单元，对复杂多媒体数据进行打包在基本传输单位; 以及将分组复合多媒体数据发送到接收机。

5. 发明申请

WO2013081414A1 APPARATUS AND METHOD OF TRANSMITING/RECEIVING BROADCAST DATA 审中-公开
标题翻译：传播/接收广播数据的装置和方法
公开(公告)号：WO2013081414A1
公开(公告)日：2013-06-06
申请号：PCT/KR2012/010311
申请日：2012-11-30
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： HWANG, Sung-Hee , PARK, Kyung-Mo , YANG, Hyun-Koo , HWANG, Sung-Oh , RHYU, Sung-Ryeul
IPC分类号： H04N7/64 , H04N7/26 , H03M13/00
CPC分类号： H04L1/0075 , H03M13/05 , H03M13/1102 , H03M13/1515 , H03M13/356 , H03M13/3761 , H04L1/0041 , H04L1/0066 , H04L65/4076 , H04L65/607 , H04L65/80 , H04N19/66 , H04N21/2383
摘要： An encoding apparatus and a method of encoding a source block including different types of data payloads are provided. The method includes dividing the source block into a predetermined number M of sub blocks, generating a predetermined number P1 of base parity payloads that correspond to each of the predetermined number M of sub blocks by performing first Forward Error Correction (FEC) encoding on each of the predetermined number M of sub blocks, generating a predetermined number P2 of extended parity payloads that correspond to the source block by performing second FEC encoding on a particular type of data payloads among data payloads that make up the source block, and configuring a source coded block based on a predetermined number N of sub coded blocks including the predetermined number M of sub blocks and the predetermined number P1 of base parity payloads generated.
摘要翻译：提供了一种对包括不同类型的数据有效载荷的源块进行编码的编码装置和方法。该方法包括将源块划分成预定数量的M个子块，通过在每个子块上执行第一前向纠错（FEC）编码来产生与预定数量M个子块中的每一个对应的基本奇偶校验有效载荷的预定数量P1 预定数量的M个子块，通过对构成源块的数据有效载荷中的特定类型的数据有效载荷执行第二FEC编码，并且生成源编码的预定数量的M，生成与源块对应的预定数量的扩展奇偶校验有效载荷P2 基于预定数量N的子编码块，包括子块的预定数量M和生成的基本奇偶校验有效载荷的预定数量P1。

6. 发明申请

WO2013042961A1 METHOD AND APPARATUS FOR SYNCHRONIZING MEDIA DATA OF MULTIMEDIA BROADCAST SERVICE 审中-公开
标题翻译：用于同步多媒体广播服务媒体数据的方法和装置
公开(公告)号：WO2013042961A1
公开(公告)日：2013-03-28
申请号：PCT/KR2012/007550
申请日：2012-09-20
申请人： SAMSUNG ELECTRONICS CO., LTD. , UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
发明人： HWANG, Sung-Oh , KIM, Yong-Han , PARK, Kyung-Mo , RHYU, Sung-Ryeul
IPC分类号： H04N21/43
CPC分类号： H04N21/242 , H04N21/2362 , H04N21/4307 , H04N21/8126 , H04N21/8547
摘要： A method and an apparatus for synchronizing media data and auxiliary data received by a service through a broadcast network or a communication network in a multimedia broadcast service are provided. The method includes receiving regular media data provided for a broadcast service, receiving and storing control information regarding adjunct media data comprising auxiliary data regarding the regular media data, determining location information of the adjunct media data included in the control information, and receiving and storing the adjunct media data according to the location information. If an identifier of the adjunct media data is included in a header of the regular media data, reading the stored adjunct media data corresponding to the identifier of the adjunct media data, and executing the adjunct media data in synchronization with the regular media data according to synchronization information included in the header.
摘要翻译：提供了一种用于通过广播网络或通信网络在多媒体广播服务中同步媒体数据和由服务接收的辅助数据的方法和装置。该方法包括：接收和存储有关关于常规媒体数据的辅助数据的附加媒体数据的控制信息，确定包含在控制信息中的附加媒体数据的位置信息，以及接收和存储根据位置信息附加媒体数据。如果附加媒体数据的标识符被包括在常规媒体数据的标题中，则读取与附加媒体数据的标识符相对应的存储的附加媒体数据，并且根据常规媒体数据与常规媒体数据同步地执行附加媒体数据标题中包含的同步信息。

7. 发明申请

WO2012047060A2 METHOD AND APPARATUS FOR IMPROVING QUALITY OF SERVICE IN A MULTIMEDIA STREAMING SERVICE 审中-公开
标题翻译：提高多媒体流媒体服务质量的方法和装置
公开(公告)号：WO2012047060A2
公开(公告)日：2012-04-12
申请号：PCT/KR2011/007442
申请日：2011-10-07
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Kyung-Mo , SONG, Jae-Yeon
IPC分类号： H04N7/00 , H04N7/12
CPC分类号： H04L65/4061 , H04L47/2416 , H04L65/1036
摘要： A method and apparatus for improving Quality of Service (QoS) in a multimedia streaming service are provided, in which at least one of the plurality of multimedia streams is configured to include reference information about at least one frame included in at least one of the other multimedia streams, and the configured multimedia stream is transmitted.
摘要翻译：提供了一种用于提高多媒体流服务中的服务质量（QoS）的方法和装置，其中所述多个多媒体流中的至少一个被配置为包括关于包括在另一个中的至少一个中的至少一个帧的参考信息多媒体流和配置的多媒体流被传输。

8. 发明申请

WO2011108888A2 APPARATUS AND METHOD FOR PROVIDING STREAMING SERVICE IN A DATA COMMUNICATION NETWORK 审中-公开
标题翻译：用于在数据通信网络中提供流服务的装置和方法
公开(公告)号：WO2011108888A2
公开(公告)日：2011-09-09
申请号：PCT/KR2011/001513
申请日：2011-03-04
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： CHO, Seong-Ho , PARK, Kyung-Mo
CPC分类号： H04L65/60 , H04L65/1083 , H04L65/4076 , H04L65/607 , H04L67/10 , H04L67/104
摘要： Provided is an apparatus and method for providing an adaptive streaming service based on a Moving Picture Experts Group (MPEG) file in a data communication network. An MPEG file format defined to support an adaptive streaming service between a server and a client is processed to support an adaptive streaming service between a client and a client. An MPEG file format for a particular message used in a procedure for the adaptive streaming service between the server and the client and a procedure for the adaptive streaming service between the clients is newly defined. In particular, as to the newly defined MPEG file format, necessary information for supporting the adaptive streaming service between clients is defined. As the MPEG file format, both a Transport Stream (TS) file format defined in MPEG-2 and MPEG-4 transport standards are considered.
摘要翻译：提供了一种用于在数据通信网络中基于运动图像专家组（MPEG）文件提供自适应流服务的装置和方法。处理定义为支持服务器和客户端之间的自适应流媒体服务的MPEG文件格式以支持客户端和客户端之间的自适应流媒体服务。在服务器和客户端之间的自适应流媒体服务的过程中使用的特定消息的MPEG文件格式以及客户端之间的自适应流媒体服务的过程是新定义的。特别是，对于新定义的MPEG文件格式，定义了用于支持客户端之间的自适应流服务的必要信息。作为MPEG文件格式，考虑在MPEG-2和MPEG-4传输标准中定义的传输流（TS）文件格式。

9. 发明申请

WO2010147433A2 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A USER INTERFACE IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中发送和接收用户界面的装置和方法
公开(公告)号：WO2010147433A2
公开(公告)日：2010-12-23
申请号：PCT/KR2010/003963
申请日：2010-06-18
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Kyung-Mo , SONG, Jae-Yeon , LEE, Kook-Heui , HWANG, Seo-Young
IPC分类号： G06F15/16 , G06F3/048
CPC分类号： G06F9/4445 , G06F9/452
摘要： A method and apparatus for transmitting a User Interface (UI) to a client in a communication system supporting a Remote User Interface (RUI), in which a representation level of a UI requested by the client is determined, whether the representation level is available in a service provided to the client is determined, and a UI having an available representation level is provided to the client, according to the determination results.
摘要翻译：一种用于在支持远程用户界面（RUI）的通信系统中向客户端发送用户界面（UI）的方法和装置，其中确定了由客户端请求的UI的表示级别，表示级别是否可用确定提供给客户端的服务，并且根据确定结果向客户端提供具有可用表示级别的UI。

10. 发明申请

WO2010008230A2 APPARATUS AND METHOD FOR PROVIDING USER INTERFACE SERVICE IN A MULTIMEDIA SYSTEM 审中-公开
标题翻译：在多媒体系统中提供用户界面服务的装置和方法
公开(公告)号：WO2010008230A2
公开(公告)日：2010-01-21
申请号：PCT/KR2009/003941
申请日：2009-07-16
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Kyung-Mo , SONG, Jae-Yeon , HWANG, Seo-Young , LEE, Kook-Heui
IPC分类号： G06F3/048
CPC分类号： G06F3/0484 , G06F17/30023
摘要： A apparatus and method are provided for providing a User Interface (UI) service in a multimedia system. The method includes receiving UI data from a UI server; abstracting UI data that is structuralized on an object-by-object basis, and corresponds to an input from a UI client; creating adaptive UI data by reflecting a UI environment of a device for displaying, in the abstracted UI data; and displaying the created adaptive UI data.
摘要翻译：提供了一种用于在多媒体系统中提供用户界面（UI）服务的装置和方法。该方法包括从UI服务器接收UI数据; 提取在逐个对象基础上结构化的UI数据，并且对应于来自UI客户端的输入; 通过反映用于显示抽象UI数据中的设备的UI环境来创建自适应UI数据; 并显示创建的自适应用户界面数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式