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1. 发明申请

WO2010029168A1 A METHOD AND AN APPARATUS FOR DATA STORAGE AND COMMUNICATIONS 审中-公开
标题翻译：一种用于数据存储和通信的方法和装置
公开(公告)号：WO2010029168A1
公开(公告)日：2010-03-18
申请号：PCT/EP2009/061849
申请日：2009-09-14
申请人： EDGEWARE AB , ROOS, Joachim , HENRIKSSON, Karl , ROOS, Tobias , BENGTSSON, Ola
发明人： ROOS, Joachim , HENRIKSSON, Karl , ROOS, Tobias , BENGTSSON, Ola
IPC分类号： H04L29/06
CPC分类号： H04L69/16 , H04L1/1671 , H04L1/1874 , H04L1/1887 , H04L47/15 , H04L47/56 , H04L49/90 , H04L49/901 , H04L49/9047 , H04L69/12 , H04L69/161 , H04L69/163 , H04L2001/0093
摘要： The invention involves a method for simultaneous communication sessions each involving sending a data composition (9a, 9b) to a respective of a plurality of remote units (11a, 11b) through a communication network, the data compositions being stored in a storage unit (7). The method comprises receiving from the storage streams of data composition sub-sets (91a, 92a, 923a, 91b), and providing for each of the sessions a data queue (12a, 12b), and storing data of the streams of data composition sub-sets in the queues. The method further comprises providing acknowledgement pointers (Ack) at the queues, retrieving data portions from the queues and sending streams of the data portions to the respective remote units, receiving streams of acknowledgement data sets (ADS) from the respective remote units, from which acknowledgement data sets reception by the respective remote unit of data portions can be determined, and adjusting, upon receiving the acknowledgement data sets, the acknowledgement pointers at the queues corresponding to the remote units from which the acknowledgement data sets were received.
摘要翻译：本发明涉及一种用于同时通信会话的方法，每个通信会话涉及通过通信网络向多个远程单元（11a，11b）中的相应的多个远程单元（11a，11b）发送数据组合（9a，9b），所述数据组合被存储在存储单元）。该方法包括从数据合成子集（91a，92a，923a，91b）的存储流中接收数据队列（12a，12b），并为数据队列（12a，12b）提供数据组合子流在队列中。该方法还包括在队列处提供确认指针（Ack），从队列中检索数据部分并将数据部分的流发送到相应的远程单元，从各个远程单元接收确认数据集（ADS）流，可以确定各个远程单元数据部分的确认数据集接收，并且在接收到确认数据集时，调整与接收到确认数据集的远程单元对应的队列处的确认指针。

2. 发明申请

WO2009030643A3 AN APPARATUS AND A METHOD FOR DATA STREAMING APPLICATIONS 审中-公开
公开(公告)号：WO2009030643A3
公开(公告)日：2009-03-12
申请号：PCT/EP2008/061368
申请日：2008-08-29
申请人： EDGEWARE AB , APPELQUIST, Göran , BENGTSSON, Ola , ROOS, Joachim
发明人： APPELQUIST, Göran , BENGTSSON, Ola , ROOS, Joachim
IPC分类号： H04L29/08 , H04L29/06
摘要： The present invention relates to a streaming apparatus, and a method in a network system, comprising at least a first and a second streaming apparatus (1001, 1002) for data streaming, each being adapted to upload and store media data, comprising a plurality of media data compositions, for example representing movies and/or TV channels, the network system further comprising a plurality of user devices (11). The method comprises the first streaming apparatus (1001) receiving a plurality of streaming requests from a plurality of the user devices (11), the first streaming apparatus (1001) determining whether to stream media data compositions according to the streaming requests, sending, if the first streaming apparatus (1001) determines not to stream a media data composition, the corresponding streaming request to the second streaming apparatus (1002), the first streaming apparatus (1001) creating request information related to streaming requests received by the first streaming apparatus (1001), and the first streaming apparatus (1001) determining, based at least partly on the request information, whether to npload and store a further media data composition (Mnpq).

3. 发明授权

US08826345B2 Method and an apparatus for data streaming 有权
标题翻译：数据流的方法和装置
公开(公告)号：US08826345B2
公开(公告)日：2014-09-02
申请号：US11896603
申请日：2007-09-04
申请人： Joachim Roos , Karl Henriksson , Lukas Holm
发明人： Joachim Roos , Karl Henriksson , Lukas Holm
IPC分类号： H04N7/173 , H04N21/232
CPC分类号： H04N21/232 , H04N21/238 , H04N21/23805 , H04N21/2387 , H04N21/239 , H04N21/262 , H04N21/6587 , H04N21/8455
摘要： An apparatus and a method for data streaming, as well as a combination, of an apparatus for data streaming and a plurality of user devices, are presented. The apparatus is adapted to receive a plurality of streaming requests, including mode requests, from a plurality of user devices, the apparatus comprising a memory unit adapted to store media data in the form of a plurality of payload data sets, a state device adapted to set a mode in accordance with each one of the mode requests, and a streaming unit adapted to stream the payload data sets in accordance with the set modes. The streaming unit is adapted to receive from the memory unit a plurality of control data sub-sets, each comprising at least two edit portions, each comprising data corresponding to an address in the memory unit.
摘要翻译：提出了用于数据流的装置和数据流的装置和方法，以及用于数据流的装置和多个用户装置的组合。该装置适于从多个用户设备接收包括模式请求的多个流请求，该装置包括适于以多个有效载荷数据集的形式存储媒体数据的存储器单元，适于根据模式请求中的每一个设置模式，以及适于根据所设置的模式流传输有效载荷数据集的流传输单元。流式传输单元适于从存储器单元接收多个控制数据子集，每个控制数据子集包括至少两个编辑部分，每个编辑部分包括对应于存储器单元中的地址的数据。

4. 发明申请

WO2017082794A1 SYNCHRONIZING SEGMENT BOUNDARIES ACROSS MULTIPLE STREAMS 审中-公开
标题翻译：在多个流中同步分段边界
公开(公告)号：WO2017082794A1
公开(公告)日：2017-05-18
申请号：PCT/SE2016/051003
申请日：2016-10-17
申请人： EDGEWARE AB
发明人： PATRIK, Alm , OLA, Bengtsson
IPC分类号： H04N21/2343 , H04N21/242 , H04N21/845 , H04N21/8547 , H04L29/06
CPC分类号： H04N21/23439 , H04L65/605 , H04N21/242 , H04N21/8456 , H04N21/8547
摘要： The invention relates to methods and streaming servers for segmenting multiple received content streams, and for aligning created segments of received content stream at a master server (30) with segments of the received content streams created by a slave server (60). In a first aspect of the invention, a method performed at a streaming server (30) of segmenting at least two received content streams is provided. The method comprises identifying (S101) a current boundary point for each of the at least two received content streams indicating where the respective content stream can be segmented, determining (S102) whether an identifier for a segment is included in a segment information database at the streaming server, the identified segment having a starting point corresponding to a timestamp of the identified current boundary point, and if so segmenting (S103) the received content stream, for which the segment identifier was included in the segment information database, at the timestamp and including the segment identifier with the segmented stream.
摘要翻译：本发明涉及用于分割多个接收到的内容流并且用于将在主服务器（30）处接收到的内容流的创建分段与由从设备创建的接收到的内容流的分段对齐的方法和流服务器服务器（60）。在本发明的第一方面中，提供了在分割至少两个接收到的内容流的流服务器（30）处执行的方法。该方法包括：为至少两个接收到的内容流中的每一个识别（S101）当前边界点，指示相应内容流可被分段的位置;确定（S102）区段的标识符是否包括在区段信息数据库中所述标识的段具有与所标识的当前边界点的时间戳相对应的起始点，并且如果是的话，在时间戳处分段（S103）所接收的内容流，其中段标识符被包括在段信息数据库中，并且包括具有分段流的段标识符。

5. 发明申请

WO2009030643A2 AN APPARATUS AND A METHOD FOR DATA STREAMING APPLICATIONS 审中-公开
标题翻译：一种用于数据流应用的装置和方法
公开(公告)号：WO2009030643A2
公开(公告)日：2009-03-12
申请号：PCT/EP2008061368
申请日：2008-08-29
申请人： EDGEWARE AB , APPELQUIST GOERAN , BENGTSSON OLA , ROOS JOACHIM
发明人： APPELQUIST GOERAN , BENGTSSON OLA , ROOS JOACHIM
IPC分类号： H04L29/08 , H04L29/06 , H04N7/173 , H04N7/24
CPC分类号： H04L65/4084 , H04L67/06 , H04L67/2814 , H04N7/17318 , H04N7/17354 , H04N21/222 , H04N21/2225 , H04N21/2393 , H04N21/2408 , H04N21/6125
摘要： The present invention relates to a streaming apparatus, and a method in a network system, comprising at least a first and a second streaming apparatus (1001, 1002) for data streaming, each being adapted to upload and store media data, comprising a plurality of media data compositions, for example representing movies and/or TV channels, the network system further comprising a plurality of user devices (11). The method comprises the first streaming apparatus (1001) receiving a plurality of streaming requests from a plurality of the user devices (11), the first streaming apparatus (1001) determining whether to stream media data compositions according to the streaming requests, sending, if the first streaming apparatus (1001) determines not to stream a media data composition, the corresponding streaming request to the second streaming apparatus (1002), the first streaming apparatus (1001) creating request information related to streaming requests received by the first streaming apparatus (1001), and the first streaming apparatus (1001) determining, based at least partly on the request information, whether to npload and store a further media data composition (Mnpq).
摘要翻译：本发明涉及一种流式传输设备和一种网络系统中的方法，至少包括用于数据流传输的第一和第二流传输设备（1001,1002），每个流传输设备适于上传和存储媒体数据，包括多个媒体数据组合，例如表示电影和/或电视频道，所述网络系统还包括多个用户设备（11）。该方法包括从多个用户装置（11）接收多个流请求的第一流装置（1001），第一流装置（1001）根据流请求确定是否流媒体数据合成，如果第一流式传输设备（1001）确定不将媒体数据合成流传送给第二流式传输设备（1002），第一流式传输设备（1001）创建与由第一流式传输设备接收的流请求相关的请求信息 1001），并且第一流装置（1001）至少部分地基于请求信息确定是否npload并存储另外的媒体数据组合（Mnpq）。

6. 发明申请

WO2008028836A2 A METHOD AND AN APPARATUS FOR DATA STREAMING 审中-公开
标题翻译：一种用于数据流的方法和装置
公开(公告)号：WO2008028836A2
公开(公告)日：2008-03-13
申请号：PCT/EP2007058882
申请日：2007-08-27
申请人： EDGEWARE AB , ROOS JOACHIM , HENRIKSSON KARL , HOLM LUKAS
发明人： ROOS JOACHIM , HENRIKSSON KARL , HOLM LUKAS
IPC分类号： H04N5/00 , H04N7/16 , H04N7/24
CPC分类号： H04N21/6587 , H04N5/765 , H04N5/783 , H04N7/163 , H04N9/8042 , H04N21/231 , H04N21/232 , H04N21/23406 , H04N21/2347 , H04N21/2387 , H04N21/2393 , H04N21/241 , H04N21/4405 , H04N21/8455
摘要： An apparatus and a method for data streaming, as well as a combination, of an apparatus (1) for data streaming and a plurality of user devices, are presented. The apparatus is adapted to receive a plurality of streaming requests, including mode requests (P11a, P11b), from a plurality of user devices (11a, 11b), the apparatus comprising a memory unit (7) adapted to store media data in the form of a plurality of payload data sets (9a, 9b), a state device (506) adapted to set a mode in accordance with each one of the mode requests (P11a, P11b), and a streaming unit (3) adapted to stream the payload data sets (9a, 9b) in accordance with the set modes. The streaming unit (3) is adapted to receive from the memory unit (7) a plurality of control data sub-sets (101a), each comprising at least two edit portions (1X, FF1, FF2... ), each comprising data corresponding to an address in the memory unit (7).
摘要翻译：提出了一种用于数据流的装置和方法，以及用于数据流的装置（1）和多个用户装置的组合。该装置适于从多个用户装置（11a，11b）接收包括模式请求（P11a，P11b）的多个流请求，该装置包括适于存储形式的媒体数据的存储单元（7）多个有效载荷数据集（9a，9b）中的每一个的状态设备（506），适于根据模式请求（P11a，P11b）中的每一个设置模式的状态设备（506）和适于流式传输有效载荷数据集（9a，9b）。流式传输单元（3）适于从存储器单元（7）接收多个控制数据子集（101a），每个控制数据子集包括至少两个编辑部分（1X，FF1，FF2 ...），每个编辑部分包括数据对应于存储器单元（7）中的地址。

7. 发明授权

US09276976B2 Apparatus and a method for data streaming applications 有权
标题翻译：数据流应用的装置和方法
公开(公告)号：US09276976B2
公开(公告)日：2016-03-01
申请号：US12230879
申请日：2008-09-05
申请人： Göran Appelquist , Ola Bengtsson , Joachim Roos
发明人： Göran Appelquist , Ola Bengtsson , Joachim Roos
IPC分类号： H04N7/173 , H04L29/06 , H04N21/222 , H04N21/2225 , H04N21/239 , H04N21/24 , H04N21/61 , H04L29/08
CPC分类号： H04L65/4084 , H04L67/06 , H04L67/2814 , H04N7/17318 , H04N7/17354 , H04N21/222 , H04N21/2225 , H04N21/2393 , H04N21/2408 , H04N21/6125
摘要： The present invention relates to a streaming apparatus, and a method in a network system, comprising at least a first and a second streaming apparatus (1001, 1002) for data streaming, each being adapted to upload and store media data, comprising a plurality of media data compositions, for example representing movies and/or TV channels, the network system further comprising a plurality of user devices (11). The method comprises the first streaming apparatus (1001) receiving a plurality of streaming requests from a plurality of the user devices (11), the first streaming apparatus (1001) determining whether to stream media data compositions according to the streaming requests, sending, if the first streaming apparatus (1001) determines not to stream a media data composition, the corresponding streaming request to the second streaming apparatus (1002), the first streaming apparatus (1001) creating request information related to streaming requests received by the first streaming apparatus (1001), and the first streaming apparatus (1001) determining, based at least partly on the request information, whether to upload and store a further media data composition (Mnpq).
摘要翻译：本发明涉及一种流式传输设备和一种网络系统中的方法，至少包括用于数据流传输的第一和第二流传输设备（1001,1002），每个流传输设备适于上传和存储媒体数据，包括多个媒体数据组合，例如表示电影和/或电视频道，所述网络系统还包括多个用户设备（11）。该方法包括从多个用户装置（11）接收多个流请求的第一流装置（1001），第一流装置（1001）根据流请求确定是否流媒体数据组合，如果第一流式传输设备（1001）确定不将媒体数据合成流传送给第二流式传输设备（1002），第一流式传输设备（1001）创建与由第一流式传输设备接收的流请求相关的请求信息 1001），并且第一流式传输设备（1001）至少部分地基于请求信息确定是否上传并存储另外的媒体数据组合（Mnpq）。

8. 发明申请

US20080062869A1 Method and an apparatus for data streaming 审中-公开
标题翻译：数据流的方法和装置
公开(公告)号：US20080062869A1
公开(公告)日：2008-03-13
申请号：US11896609
申请日：2007-09-04
申请人： Joachim Roos , Karl Henriksson , Lukas Holm
发明人： Joachim Roos , Karl Henriksson , Lukas Holm
IPC分类号： H04L12/26
CPC分类号： H04L29/06027 , H04L65/4084 , H04L65/602
摘要： An apparatus and a method for data streaming, as well as a combination, of an apparatus for data streaming and a plurality of user devices, are presented. The apparatus is adapted to receive a plurality of streaming requests from a plurality of user devices, the apparatus comprising a control unit adapted to receive media data in the form of a plurality of payload data sets from at least one data source, a memory unit adapted to store the payload data sets, and a streaming unit adapted to stream the payload data sets according to the streaming requests. The control unit is adapted to pre-process the payload data sets before being stored, whereby control data sets are created, and the streaming unit is adapted to stream the payload data sets using the control data sets.
摘要翻译：提出了用于数据流的装置和数据流的装置和方法，以及用于数据流的装置和多个用户装置的组合。该装置适于从多个用户装置接收多个流请求，该装置包括适于以至少一个数据源的多个有效载荷数据集的形式接收媒体数据的控制单元，适于以存储有效载荷数据集，以及适于根据流请求流式传输有效载荷数据集的流传输单元。控制单元适于在存储之前预处理有效载荷数据集，由此创建控制数据集，并且流传输单元适于使用控制数据集流式传输有效载荷数据集。

9. 发明申请

US20090187696A1 METHOD FOR DATA STORAGE MEANS AND A SYSTEM WITH DATA STORAGE MEANS 审中-公开
标题翻译：数据存储方法和具有数据存储方式的系统
公开(公告)号：US20090187696A1
公开(公告)日：2009-07-23
申请号：US12354897
申请日：2009-01-16
申请人： Joakim Roos , Karl Henriksson , Lukas Holm
发明人： Joakim Roos , Karl Henriksson , Lukas Holm
IPC分类号： G06F12/06
CPC分类号： G06F13/1647 , H04N21/21815 , H04N21/2312 , Y02D10/14
摘要： A system and a method for data storage means includes a set of data storage sub-assemblies and connectable to storage control means adapted to retrieve, for a plurality of simultaneous user applications, data stored in the data storage means. The method divides a data composition into a plurality of payload data subsets, and stores the payload data subsets in the data storage sub-assemblies. The storage control means is adapted to retrieve, for a user application, the payload data subsets in a predetermined retrieving sequence, wherein a sequence of a number of payload data subsets, which number corresponds to the number of data storage sub-assemblies in the set of data storage sub-assemblies, and which payload data subsets follow sequentially one immediately upon the other in the retrieving sequence, are stored in separate ones of the data storage sub-assemblies in the set of data storage sub-assemblies.
摘要翻译：用于数据存储装置的系统和方法包括一组数据存储子组件，并且可连接到存储控制装置，适于为多个同时的用户应用检索存储在数据存储装置中的数据。该方法将数据组合分成多个有效载荷数据子集，并将有效载荷数据子集存储在数据存储子组件中。存储控制装置适于为用户应用在预定的检索序列中检索有效载荷数据子集，其中，多个有效载荷数据子集的序列，其数量对应于该集合中的数据存储子组件的数量的数据存储子组件，并且哪些有效载荷数据子集在检索序列中紧接着依次跟随，被存储在该组数据存储子组件中的数据存储子组件中的单独的数据存储子组件中。

10. 发明申请

US20090077599A1 Apparatus and a method for data streming applications 有权
标题翻译：装置和数据传播应用的方法
公开(公告)号：US20090077599A1
公开(公告)日：2009-03-19
申请号：US12230879
申请日：2008-09-05
申请人： Goran Appelquist , Ola Bengtsson , Joachim Roos
发明人： Goran Appelquist , Ola Bengtsson , Joachim Roos
IPC分类号： H04N7/173
CPC分类号： H04L65/4084 , H04L67/06 , H04L67/2814 , H04N7/17318 , H04N7/17354 , H04N21/222 , H04N21/2225 , H04N21/2393 , H04N21/2408 , H04N21/6125
摘要： The present invention relates to a streaming apparatus, and a method in a network system, comprising at least a first and a second streaming apparatus (1001, 1002) for data streaming, each being adapted to upload and store media data, comprising a plurality of media data compositions, for example representing movies and/or TV channels, the network system further comprising a plurality of user devices (11). The method comprises the first streaming apparatus (1001) receiving a plurality of streaming requests from a plurality of the user devices (11), the first streaming apparatus (1001) determining whether to stream media data compositions according to the streaming requests, sending, if the first streaming apparatus (1001) determines not to stream a media data composition, the corresponding streaming request to the second streaming apparatus (1002), the first streaming apparatus (1001) creating request information related to streaming requests received by the first streaming apparatus (1001), and the first streaming apparatus (1001) determining, based at least partly on the request information, whether to upload and store a further media data composition (Mnpq).
摘要翻译：本发明涉及一种流式传输设备和一种网络系统中的方法，至少包括用于数据流传输的第一和第二流传输设备（1001,1002），每个流传输设备适于上传和存储媒体数据，包括多个媒体数据组合，例如表示电影和/或电视频道，所述网络系统还包括多个用户设备（11）。该方法包括从多个用户装置（11）接收多个流请求的第一流装置（1001），第一流装置（1001）根据流请求确定是否流媒体数据组合，如果第一流式传输设备（1001）确定不将媒体数据合成流传送给第二流式传输设备（1002），第一流式传输设备（1001）创建与由第一流式传输设备接收的流请求相关的请求信息 1001），并且第一流式传输设备（1001）至少部分地基于请求信息确定是否上传并存储另外的媒体数据组合（Mnpq）。

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