公开(公告)号：EP2053859A4

公开(公告)日：2010-01-13

申请号：EP07846135

申请日：2007-12-21

申请人： HUAWEI TECH CO LTD

发明人： GUAN HONGGUANG

IPC分类号： H04N7/173 ,  H04L29/06

CPC分类号： H04L67/104 ,  H04L65/80 ,  H04L67/101 ,  H04L67/1063 ,  H04L67/1065 ,  H04L67/1068 ,  H04N21/4325 ,  H04N21/44004 ,  H04N21/4788

公开(公告)号：EP1673924B1

公开(公告)日：2009-12-09

申请号：EP03757993.5

申请日：2003-10-16

申请人： NTT DoCoMo, Inc.

发明人： KELLERER, Wolfgang ,  SCHOLLMEIER, Rüdiger ,  GRUBER, Ingo ,  NIETHAMMER, Florian

IPC分类号： H04L29/08 ,  H04L12/56

CPC分类号： H04L67/104 ,  H04L67/04 ,  H04L67/1068 ,  H04L69/329 ,  H04W40/28 ,  H04W72/00 ,  H04W92/18

公开(公告)号：EP2120419A2

公开(公告)日：2009-11-18

申请号：EP09159744.3

申请日：2009-05-08

申请人： Palo Alto Research Center Incorporated

发明人： Jacobson, Van L

IPC分类号： H04L29/08

CPC分类号： H04L67/104 ,  G06F21/10 ,  H04L67/1065 ,  H04L67/1068 ,  H04L67/26

摘要： One embodiment of the present invention provides a system for facilitating communication in a content centric network (CCN). During operation, the system receives (200) at a first node from an interest owner an interest in a piece of content. The interest indicates a structured name for the content. Furthermore, the name is unique and persistent with respect to the content, and where the name includes authentication information for the content. Next, the system determines (210) whether content available at the first node satisfies the interest. If so, the system sends (220) the content to the interest owner. Otherwise, the system marks (230) the interest as pending, and forwards (240) the interest to a second node in the network based on the interest. After receiving content from the second node in response to the forwarded interest, the system un-marks the interest as pending and sends the content to the interest owner.

摘要翻译： 本发明的一个实施例提供一种用于在内容为中心的网络（CCN）促进通信的系统。 在手术期间，该系统接收（200）在第一节点处从在感兴趣兴趣所有者在一段内容。 利息指示内容的结构化的名字。 进一步，名称是唯一且持久的关于内容，并在名称中包含的内容的验证信息。 接下来，系统确定的矿山（210）是否可用内容第一节点SATIS外商投资企业的利益。 所以，系统发送（220）的内容，以如果感兴趣所有者。 否则，系统标记（230）的利益为挂起，并且转发（240）基于所述感兴趣的兴趣到第二节点网络英寸 在响应从所述第二节点接收的内容到转发兴趣后，系统未标记的利益为挂起和将内容发送到所述兴趣所有者。

公开(公告)号：EP2119109A1

公开(公告)日：2009-11-18

申请号：EP08708654.2

申请日：2008-02-04

申请人： Siemens Aktiengesellschaft

发明人： OERTEL, Norbert

IPC分类号： H04L12/18 ,  H04L29/08

CPC分类号： H04L12/1854 ,  H04L12/1881 ,  H04L12/1886 ,  H04L65/4076 ,  H04L67/104 ,  H04L67/1068 ,  H04L67/108 ,  H04L67/1091

摘要： The invention relates to a method for distributing a data segment of a data stream to a group of a plurality of users in a network, wherein a status message is sent by one user to another user of the group using a multicast and/or broadcast channel of the network. This status message comprises a piece of information about a data segment to be received of the sending user for receiving a further status message of the other user of the group by the user via the multicast and/or broadcast channel. This status message comprises a piece of information about a data segment to be received of the sending user for receiving the data segment by the user via a point-to-point transmission channel from a source node. The data segment is sent to the other user by means of the multicast and/or broadcast channel, and the data segment is received by the other user via the multicast and/or broadcast channel.

公开(公告)号：EP1972127B1

公开(公告)日：2009-08-19

申请号：EP06794787.9

申请日：2006-10-16

申请人： British Telecommunications Public Limited Company

发明人： SAFFRE, Fabrice, Tristan, Pierre ,  SHACKLETON, Mark, Andrew

IPC分类号： H04L29/08

CPC分类号： H04L67/16 ,  H04L67/104 ,  H04L67/1068 ,  H04L67/1082

公开(公告)号：EP2036346A1

公开(公告)日：2009-03-18

申请号：EP06774101.7

申请日：2006-06-27

申请人： Thomson Licensing

发明人： GUO, Yang ,  MATHUR, Saurabh ,  RAMASWAMY, Kumar

IPC分类号： H04N7/173

CPC分类号： H04N7/17318 ,  H04L67/104 ,  H04L67/1068 ,  H04L67/108 ,  H04L67/1085 ,  H04N21/21815 ,  H04N21/47202

摘要： A method and apparatus for supporting interactive video playback operations for a peer-to-peer video on demand service are described comprising detecting a video playback operation and detecting a sub-clip type. The method and apparatus also receive a streamed leading video sub-clip, determine a set of needed video sub-clips, locate one of the set of needed video sub-clips and downloading the located video sub-clip.

摘要翻译： 描述了用于支持对等视频点播服务的交互式视频回放操作的方法和设备，包括检测视频回放操作和检测子剪辑类型。 该方法和设备还接收流式前导视频子剪辑，确定一组所需视频子剪辑，定位该组所需视频子剪辑中的一个并下载定位的视频子剪辑。

公开(公告)号：EP1981214A1

公开(公告)日：2008-10-15

申请号：EP07108775.3

申请日：2007-05-23

申请人： Research In Motion Limited

发明人： Lazaridis, Mihal ,  Asthana, Atul

IPC分类号： H04L12/28 ,  H04L29/06

CPC分类号： H04L67/125 ,  G11B27/10 ,  H04L67/04 ,  H04L67/1068 ,  H04L67/16 ,  H04L67/24 ,  H04M1/6058 ,  H04M1/6066 ,  H04M1/6091 ,  H04M1/72558 ,  H04M2250/02 ,  H04M2250/64 ,  H04W4/80 ,  H04W84/18 ,  H04W88/02

摘要： A media transfer and control system that includes a handheld device and an audio/visual system. The media transfer and control system provides for: (i) the transfer of media files between the handheld device and the audio/visual system, (ii) the transmission of control commands from the handheld device to the audio/visual system for controlling the function and operation of the audio/visual system through a user interface provided on the handheld device, and (iii) the unsolicited transfer of media descriptive data between the handheld device and the audio/visual system to create a synchronized global view on the handheld electronic device and/or the audio/visual system of all of the media content currently stored on and/or available through both the handheld device and the audio/visual system.

摘要翻译： 媒体传输和控制系统，包括手持设备和音频/视频系统。 媒体传输和控制系统提供：（i）在手持设备和音频/视频系统之间传输媒体文件，（ii）从手持设备向音频/视频系统传输控制命令以控制功能 以及通过手持设备上提供的用户界面操作音频/视频系统，以及（iii）手持设备与音频/视频系统之间的媒体描述性数据的未经请求的传输，以在手持电子设备上创建同步的全局视图 和/或当前存储在手持设备和音频/视频系统上和/或通过手持设备和音频/视频系统可用的所有媒体内容的音频/视频系统。

公开(公告)号：EP1872216A2

公开(公告)日：2008-01-02

申请号：EP06749896.4

申请日：2006-04-11

申请人： Tiversa Inc.

发明人： HOPKINS, Samuel, P.

IPC分类号： G06F9/445

CPC分类号： H04L67/104 ,  G06F21/55 ,  G06F21/552 ,  G06F21/577 ,  H04L63/10 ,  H04L67/1068

摘要： The present invention provides a method for detecting whether or not a computer system is, has, or can participate in a Peer-to-Peer network. Scanning software is executed on a target system to be scanned or a remote system which will scan a target system. If Peer-to-Peer client software is detected the scanning software can notify the enforcing user, disable the Peer-to-Peer client software, or both.

公开(公告)号：EP1766916A1

公开(公告)日：2007-03-28

申请号：EP04738995.2

申请日：2004-07-09

申请人： Codemate APS

发明人： ALSTRUP, Stephen ,  RAUHE, Theis

IPC分类号： H04L29/06 ,  G06F17/30

CPC分类号： H04L67/104 ,  H04L67/1068 ,  H04L67/14

摘要： The invention relates to a peer-to-peer network where said peer-to-peer network comprises a plurality of peers (P), wherein said peer (RP) comprises and maintains a communication record (CR) defining a plurality of candidate peers (CP) from which information representative data (S) may be downloaded, wherein said plurality of candidate peers (CP) comprises a subset of said plurality of peers (P), and wherein said peer (RP) comprises means for downloading said information representative data (S) from at least one of said candidate peers (CP) according to an individual routine of said peer (RP). The invention furthermore relates to a peer-to-peer network comprising a plurality of peers (P) according to the above.

摘要翻译： 本发明涉及对等网络，其中所述对等网络包括多个对等体（P），其中所述对等体（RP）包括并维护定义多个候选对等体的通信记录（CR） CP），其中可以从其中下载信息代表数据（S），其中所述多个候选对等体（CP）包括所述多个对等体（P）的子集，并且其中所述对等体（RP）包括用于下载所述信息代表数据 根据所述对等体（RP）的单独例程，从所述候选对等体（CP）中的至少一个选择（S）。 本发明还涉及一种包括根据上述的多个对等体（P）的对等网络。

公开(公告)号：EP1719325A1

公开(公告)日：2006-11-08

申请号：EP05705873.7

申请日：2005-01-21

申请人： Tiversa Inc.

发明人： HOPKINS, Samuel, P.

IPC分类号： H04L29/06

CPC分类号： H04L67/104 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/1021 ,  H04L67/1029 ,  H04L67/1068 ,  H04L67/1085 ,  H04L67/14 ,  H04L2029/06054

摘要： The present invention relates to optimally utilizing a peer to peer network by increasing the amount of communication messages that are received. The present invention does this by eliminating under performing connections, by controlling how connections are aítempted and by locating optimal connections. The present invention provides a way to increase the number of nodes that are available for searching.

摘要翻译： 本发明涉及通过增加接收到的通信消息的数量来最佳地利用对等网络。 本发明通过消除执行中的连接，通过控制连接如何被设计并通过定位最佳连接来实现。 本发明提供了一种增加可用于搜索的节点数量的方法。