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31. 发明申请

US20110238789A1 ENHANCED BLOCK-REQUEST STREAMING SYSTEM USING SIGNALING OR BLOCK CREATION 有权
标题翻译：使用信号或块创建的增强块请求流程系统
公开(公告)号：US20110238789A1
公开(公告)日：2011-09-29
申请号：US12887476
申请日：2010-09-21
申请人： Michael G. Luby , Mark Watson , Lorenzo Vicisano , Payam Pakzad , Bin Wang , Ying Chen , Thomas Stockhammer
发明人： Michael G. Luby , Mark Watson , Lorenzo Vicisano , Payam Pakzad , Bin Wang , Ying Chen , Thomas Stockhammer
IPC分类号： G06F15/16
CPC分类号： H04L65/601 , H04L65/4084 , H04L65/602 , H04L65/604 , H04L65/607 , H04L65/80 , H04L67/02 , H04N21/23106 , H04N21/23406 , H04N21/234327 , H04N21/235 , H04N21/2401 , H04N21/25808 , H04N21/2662 , H04N21/435 , H04N21/44004 , H04N21/440227 , H04N21/44209 , H04N21/84 , H04N21/8456
摘要： A block-request streaming system provides for improvements in the user experience and bandwidth efficiency of such systems, typically using an ingestion system that generates data in a form to be served by a conventional file server (HTTP, FTP, or the like), wherein the ingestion system intakes content and prepares it as files or data elements to be served by the file server. The system might include controlling the sequence, timing and construction of block requests, time based indexing, variable block sizing, optimal block partitioning, control of random access point placement, including across multiple presentation versions, dynamically updating presentation data, and/or efficiently presenting live content and time shifting.
摘要翻译：块请求流系统提供了这样的系统的用户体验和带宽效率的改进，通常使用以传统文件服务器（HTTP，FTP等）服务的形式生成数据的摄取系统，其中摄取系统进入内容，并将其准备为由文件服务器提供的文件或数据元素。该系统可以包括控制块请求的序列，时序和结构，基于时间的索引，可变块大小，最佳块分割，随机接入点布置的控制，包括跨多个呈现版本，动态地更新呈现数据，和/或有效地呈现实时内容和时间转移。

32. 发明申请

US20110096828A1 ENHANCED BLOCK-REQUEST STREAMING USING SCALABLE ENCODING 审中-公开
标题翻译：使用可扩展编码的增强块请求流
公开(公告)号：US20110096828A1
公开(公告)日：2011-04-28
申请号：US12887480
申请日：2010-09-21
申请人： Ying Chen , Thomas Stockhammer , Michael G. Luby
发明人： Ying Chen , Thomas Stockhammer , Michael G. Luby
IPC分类号： H04N7/26
CPC分类号： H04L65/604 , H04L65/4084 , H04L65/602 , H04L65/607 , H04L65/80 , H04N21/23106 , H04N21/23406 , H04N21/234327 , H04N21/235 , H04N21/2401 , H04N21/25808 , H04N21/2662 , H04N21/435 , H04N21/44004 , H04N21/440227 , H04N21/44209 , H04N21/84 , H04N21/8456
摘要： A block-request streaming system provides for improvements in the user experience and bandwidth efficiency of such systems, typically using an ingestion system that generates data in a form to be served by a conventional file server (HTTP, FTP, or the like), wherein the ingestion system intakes content and prepares it as files or data elements to be served by the file server. A client device can be adapted to take advantage of the ingestion process as well as including improvements that make for a better presentation independent of the ingestion process. The files or data elements are organized as blocks that are transmitted and decoded as a unit, and the system is configured to provide and consume scalable blocks such that the quality of the presentation increases as more of the block is downloaded. Encoding and decoding blocks with multiple independent scalability layers can be done as well.
摘要翻译：块请求流系统提供了这样的系统的用户体验和带宽效率的改进，通常使用以传统文件服务器（HTTP，FTP等）服务的形式生成数据的摄取系统，其中摄取系统进入内容，并将其准备为由文件服务器提供的文件或数据元素。客户端设备可以适应于摄取过程的优点，并且包括改进，使得独立于摄取过程的更好的呈现。文件或数据元素被组织为以单元的形式被传送和解码的块，并且系统被配置为提供和消耗可扩展块，使得随着更多的块被下载，呈现的质量增加。具有多个独立可扩展性层的编码和解码块也可以完成。

33. 发明申请

US20100011274A1 HYPOTHETICAL FEC DECODER AND SIGNALLING FOR DECODING CONTROL 审中-公开
标题翻译：用于解码控制的神经FEC解码器和信号
公开(公告)号：US20100011274A1
公开(公告)日：2010-01-14
申请号：US12483191
申请日：2009-06-11
申请人： Thomas Stockhammer , Michael G. Luby
发明人： Thomas Stockhammer , Michael G. Luby
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H04L1/0041 , H03M13/15 , H03M13/1515 , H03M13/2789 , H03M13/6508
摘要： A communication system wherein a transmitter transmits a media stream to a receiver encoded using FEC, comprising at least one hypothetical FEC decoder at the transmitter for decoding the media stream encoded at the transmitter. The transmitter determines what optimization signals to provide the receiver given the outputs of the at least one hypothetical FEC decoder and signals to the receiver those optimization signals. The optimization signals might include slowdown of media consumption signals, indications of variable buffering parameters and/or indications of FEC and source data ordering.
摘要翻译：一种通信系统，其中发射机将媒体流发送到使用FEC编码的接收机，其中包括在发射机处的至少一个假设FEC解码器，用于解码在发射机处编码的媒体流。所述发射机确定在给出所述至少一个假设FEC解码器的输出的情况下提供所述接收机的哪些优化信号，并且向所述接收机发送所述优化信号。优化信号可能包括媒体消耗信号的减速，可变缓冲参数的指示和/或FEC的指示和源数据排序。

34. 发明申请

US20090232222A1 METHOD FOR DECODING A DATA STREAM AND A RECEIVER 有权
标题翻译：用于解码数据流和接收器的方法
公开(公告)号：US20090232222A1
公开(公告)日：2009-09-17
申请号：US12293345
申请日：2007-03-12
申请人： Thomas Stockhammer
发明人： Thomas Stockhammer
IPC分类号： H04N7/26 , H04L27/00
CPC分类号： H04N19/61 , H04L29/06027 , H04L65/604 , H04N19/12 , H04N19/172 , H04N19/176 , H04N19/43 , H04N19/44 , H04N19/46 , H04N21/23424 , H04N21/44016
摘要： In the case of a method for decoding a data stream a first decoding means (DR2) is provided which is configured to decode from a data stream in a first data stream format at least two units of user data, wherein for decoding the second unit of the at least two units at least partial information from the first unit of the at least two units is used. Likewise reference data is provided and subsequently the first decoding means (DR2) is initialized with the information from the reference data. The data stream in the first data stream format is supplied to the first decoding means and decoded into at least one unit of user data using the information from the reference data.
摘要翻译：在对数据流进行解码的方法的情况下，提供了第一解码装置（DR2），其被配置为从第一数据流格式的数据流格式解码至少两个用户数据单元，其中，使用来自至少两个单元的第一单元的至少两个单元的至少部分信息。同样提供参考数据，随后用参考数据的信息初始化第一解码装置（DR2）。将第一数据流格式的数据流提供给第一解码装置，并使用来自参考数据的信息将其解码为至少一个用户数据单元。

35. 发明授权

US09319448B2 Trick modes for network streaming of coded multimedia data 有权
标题翻译：用于编码多媒体数据的网络流的技巧模式
公开(公告)号：US09319448B2
公开(公告)日：2016-04-19
申请号：US13205565
申请日：2011-08-08
申请人： Ying Chen , Thomas Stockhammer , Mark Watson
发明人： Ying Chen , Thomas Stockhammer , Mark Watson
IPC分类号： G06F15/16 , H04N7/173 , H04L29/06
CPC分类号： H04L65/604 , H04L65/4084 , H04L65/602 , H04L65/607 , H04L65/80
摘要： In one example, a device for retrieving multimedia data, the device comprising one or more processors configured to analyze information of a manifest file for multimedia content, wherein the information of the manifest file indicates that at least one representation of the multimedia content includes a temporal sub-sequence, determine one or more locations of data for the temporal sub-sequence, and submit one or more requests for the data for the temporal sub-sequence.
摘要翻译：在一个示例中，用于检索多媒体数据的设备，所述设备包括被配置为分析用于多媒体内容的清单文件的信息的一个或多个处理器，其中所述清单文件的信息指示所述多媒体内容的至少一个表示包括时间子序列，确定时间子序列的数据的一个或多个位置，并且提交用于时间子序列的数据的一个或多个请求。

36. 发明授权

US09167211B2 Method for transmitting an IPTV streaming service by P2P transmission, and method for receiving an IPTV streaming service by P2P transmission 有权
标题翻译：通过P2P传输发送IPTV流服务的方法，以及通过P2P传输接收IPTV流服务的方法
公开(公告)号：US09167211B2
公开(公告)日：2015-10-20
申请号：US13265251
申请日：2010-04-20
申请人： Ho Taek Hong , Jong Yeul Suh , Thomas Stockhammer , Jae Hyung Song , Jin Pil Kim , Kyung Ho Kim , Joon Hui Lee
发明人： Ho Taek Hong , Jong Yeul Suh , Thomas Stockhammer , Jae Hyung Song , Jin Pil Kim , Kyung Ho Kim , Joon Hui Lee
IPC分类号： G06F15/16 , H04N7/173 , H04N21/472 , H04N21/4788 , H04N21/61 , H04N21/643
CPC分类号： H04N7/17318 , H04N21/4381 , H04N21/47202 , H04N21/4788 , H04N21/6125 , H04N21/64322
摘要： According to one embodiment of the present invention, a method for transmitting an IPTV streaming service by P2P transmission comprises the steps of collecting TS packets of n skipped units to generate an encapsulation unit for an IPTV streaming service (where n is a natural number); adding an extension header containing type information to the generated encapsulation unit (wherein, said type information is information for identifying the sequence of the encapsulation unit, which is required for decoding the IPTV streaming service); adding an IP header to the encapsulation unit to which the extension header containing the type information is added, in order to generate an IP packet; and transmitting the generated IP packet to at least one super peers.
摘要翻译：根据本发明的一个实施例，一种通过P2P传输发送IPTV流服务的方法包括以下步骤：收集n个跳过单元的TS分组，以产生用于IPTV流服务（其中n为自然数）的封装单元; 向所生成的封装单元添加包含类型信息的扩展头部（其中，所述类型信息是用于识别解码IPTV流媒体服务所需的封装单元的序列的信息）。将IP头添加到包含类型信息的扩展头的所述封装单元，以产生IP分组; 以及将生成的IP分组发送到至少一个超级对等体。

37. 发明授权

US08560921B2 Protocol extensions to support varying FEC types 失效
标题翻译：支持不同FEC类型的协议扩展
公开(公告)号：US08560921B2
公开(公告)日：2013-10-15
申请号：US12099069
申请日：2008-04-07
申请人： Thomas Stockhammer
发明人： Thomas Stockhammer
IPC分类号： H03M13/00
CPC分类号： H04L1/0078 , H04L1/0041 , H04L1/0057
摘要： A transmitter sends a series of transport bursts, each containing a data burst and possibly also repair data, indicated as distinct from data of the data bursts. Source blocks comprise data from more than one data burst and from those, repair symbols are generated.
摘要翻译：发射机发送一系列传输脉冲串，每个传输脉冲串包含数据脉冲串，并且可能还修复与数据突发数据不同的修复数据。源块包括来自多于一个数据突发的数据，并且从那些生成修复符号。

38. 发明申请

US20130036234A1 METHOD AND APPARATUS FOR TRANSPORT OF DYNAMIC ADAPTIVE STREAMING OVER HTTP (DASH) INITIALIZATION SEGMENT DESCRIPTION FRAGMENTS AS USER SERVICE DESCRIPTION FRAGMENTS 有权
标题翻译：用于运输HTTP（DASH）初始化部分的动态自适应流的方法和装置说明用户服务描述片段
公开(公告)号：US20130036234A1
公开(公告)日：2013-02-07
申请号：US13563659
申请日：2012-07-31
申请人： Carlos M.D. Pazos , Nagaraju Naik , Charles Nung Lo , Thomas Stockhammer
发明人： Carlos M.D. Pazos , Nagaraju Naik , Charles Nung Lo , Thomas Stockhammer
IPC分类号： G06F15/16
CPC分类号： H04L12/189 , H04L12/18 , H04L65/00 , H04L65/1006 , H04L65/1016 , H04L65/1036
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus establishes a file delivery session with a server in a broadcast network for system information. The apparatus also receives a plurality of metadata fragments in the file delivery session. The plurality of metadata fragments including at least one initialization segment description fragment, wherein the at least one initialization segment description fragment is associated with at least one media segment transmitted in another file delivery session.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置与用于系统信息的广播网络中的服务器建立文件传送会话。该装置还在文件传送会话中接收多个元数据片段。所述多个元数据片段包括至少一个初始化片段描述片段，其中所述至少一个初始化片段描述片段与在另一个文件递送会话中发送的至少一个媒体片段相关联。

39. 发明申请

US20120042092A1 METHOD FOR TRANSMITTING AN IPTV STREAMING SERVICE BY P2P TRANSMISSION, AND METHOD FOR RECEIVING AN IPTV STREAMING SERVICE BY P2P TRANSMISSION 有权
标题翻译：通过P2P传输发送IPTV流服务的方法，以及通过P2P传输接收IPTV流媒体业务的方法
公开(公告)号：US20120042092A1
公开(公告)日：2012-02-16
申请号：US13265251
申请日：2010-04-20
申请人： Ho Taek Hong , Jong Yeul Suh , Thomas Stockhammer , Jae Hyung Song , Jin Pil Kim , Kyung Ho Kim , Joon Hui Lee
发明人： Ho Taek Hong , Jong Yeul Suh , Thomas Stockhammer , Jae Hyung Song , Jin Pil Kim , Kyung Ho Kim , Joon Hui Lee
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04N21/4381 , H04N21/47202 , H04N21/4788 , H04N21/6125 , H04N21/64322
摘要： According to one embodiment of the present invention, a method for transmitting an IPTV streaming service by P2P transmission comprises the steps of collecting TS packets of n skipped units to generate an encapsulation unit for an IPTV streaming service (where n is a natural number); adding an extension header containing type information to the generated encapsulation unit (wherein, said type information is information for identifying the sequence of the encapsulation unit, which is required for decoding the IPTV streaming service); adding an IP header to the encapsulation unit to which the extension header containing the type information is added, in order to generate an IP packet; and transmitting the generated IP packet to at least one super peers.
摘要翻译：根据本发明的一个实施例，一种通过P2P传输发送IPTV流服务的方法包括以下步骤：收集n个跳过单元的TS分组，以产生用于IPTV流服务（其中n为自然数）的封装单元; 向所生成的封装单元添加包含类型信息的扩展头部（其中，所述类型信息是用于识别解码IPTV流媒体服务所需的封装单元的序列的信息）。向包含类型信息的扩展头添加到封装单元的IP头，以便生成IP包; 以及将生成的IP分组发送到至少一个超级对等体。

40. 发明申请

US20120042090A1 MANIFEST FILE UPDATES FOR NETWORK STREAMING OF CODED MULTIMEDIA DATA 有权
标题翻译：编码多媒体数据网络流程的更新文件更新
公开(公告)号：US20120042090A1
公开(公告)日：2012-02-16
申请号：US13205574
申请日：2011-08-08
申请人： Ying Chen , Thomas Stockhammer , Mark Watson
发明人： Ying Chen , Thomas Stockhammer , Mark Watson
IPC分类号： G06F15/16
CPC分类号： H04L65/604 , H04L65/4084 , H04L65/602 , H04L65/607 , H04L65/80
摘要： In one example, a device for retrieving multimedia data, the device comprising one or more processors configured to retrieve data of a first segment of a representation of multimedia content in accordance with data of a copy of a manifest file stored by the device, retrieve a portion of a second segment of the representation in accordance with the manifest file, wherein the second segment occurs after the first segment in the representation, and wherein the portion of the second segment indicates that the manifest file is to be updated, update the copy of the manifest file stored by the device based on the indication that the manifest file is to be updated, and retrieve media data of the second segment in accordance with the updated manifest file.
摘要翻译：在一个示例中，用于检索多媒体数据的设备，所述设备包括被配置为根据由设备存储的清单文件的副本的数据来检索多媒体内容的表示的第一段的数据的一个或多个处理器，根据所述清单文件的所述表示的第二段的部分，其中所述第二段出现在所述表示中的所述第一段之后，并且其中所述第二段的所述部分指示所述清单文件将被更新，更新所述清单文件的副本基于显示文件要被更新的指示，由设备存储的清单文件，以及根据更新的清单文件检索第二段的媒体数据。

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