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    Method for assigning an identifier to a peer-group in a peer-to-peer network
    3.
    发明申请
    Method for assigning an identifier to a peer-group in a peer-to-peer network 有权
    将标识符分配给对等网络中的对等体组的方法

    公开(公告)号：US20050021793A1

    公开(公告)日：2005-01-27

    申请号：US10849461

    申请日：2004-05-19

    申请人： Stefan Kubsch ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Axel Kochale ,  Marco Winter

    发明人： Stefan Kubsch ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Axel Kochale ,  Marco Winter

    IPC分类号： H04L12/56 ,  H04L12/28 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  G06F15/16

    CPC分类号： H04L61/2069 ,  H04L29/06 ,  H04L29/12292 ,  H04L67/104 ,  H04L67/1046 ,  H04L67/1048 ,  H04L67/1059 ,  H04L67/1068 ,  H04L67/14 ,  H04L67/30 ,  H04L69/329

    摘要： Networks, particularly home networks, may be implemented using peer-to-peer technology. To relieve the user from administrative tasks, some configuration routines for such networks may be automated. Therefore a peer-group selects one of its peers as negotiation peer, having the task to communicate with single other peers or negotiation peers from other peer-groups. When adding or removing single peers, or merging or splitting peer-groups, the group label is usually modified. But it may be advantageous to keep the group label, especially if that label is known to other peer-groups. If a new peer-group in a peer-to-peer network is created by merging or splitting other peer-groups, a method for selecting a group label for the new peer-group comprises determining a negotiation peer, exchanging information between the negotiation peers in the case of merging, comparing features of the two peer-groups and based on the comparison assigning the label of one of the peer-groups to the new peer-group.

    摘要翻译： 网络，特别是家庭网络可以使用对等技术来实现。 为了使用户免于管理任务，这些网络的一些配置例程可以是自动的。 因此，对等体组选择其中一个对等体作为协商对等体，具有与其他对等体或其他对等体组的协商对等体进行通信的任务。 添加或删除单个对等体，或合并或拆分对等体组时，组标签通常会被修改。 但是，保留组标签可能是有利的，特别是如果该标签对于其他对等组群是已知的。 如果通过合并或分割其他对等体组来创建对等网络中的新对等体组，则选择新对等体组的组标签的方法包括：确定协商对等体，在协商对等体之间交换信息 在合并的情况下，比较两个对等组的特征，并且基于将一个对等组的标签分配给新对等体组的比较。

    Method for assigning an identifier to a peer-group in a peer-to-peer network
    4.
    发明授权
    Method for assigning an identifier to a peer-group in a peer-to-peer network 有权
    将标识符分配给对等网络中的对等体组的方法

    公开(公告)号：US07991855B2

    公开(公告)日：2011-08-02

    申请号：US10849461

    申请日：2004-05-19

    申请人： Stefan Kubsch ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Axel Kochale ,  Marco Winter

    发明人： Stefan Kubsch ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Axel Kochale ,  Marco Winter

    IPC分类号： G06F15/177 ,  G06F15/173 ,  G06F7/04 ,  H04L12/28

    CPC分类号： H04L61/2069 ,  H04L29/06 ,  H04L29/12292 ,  H04L67/104 ,  H04L67/1046 ,  H04L67/1048 ,  H04L67/1059 ,  H04L67/1068 ,  H04L67/14 ,  H04L67/30 ,  H04L69/329

    摘要： Networks may be implemented using peer-to-peer technology. A plurality of peers may form a peer-group, having a unique group label. To relieve the user from administrative tasks, some configuration routines for such networks may be automated. A peer-group may select one of its peers as negotiation peer, having the task to communicate with other peers, e.g. negotiation peers from other peer-groups. When merging or splitting peer-groups, the group label is usually modified. But it may be advantageous to keep the group label. If a new peer-group in a peer-to-peer network is created by merging or splitting of peer-groups, a method for selecting a group label for the new peer-group comprises determining a negotiation peer, exchanging information between the negotiation peers in the case of merging, comparing features of the two peer-groups and assigning the label of one of the peer-groups to the new peer-group.

    摘要翻译： 可以使用对等技术来实现网络。 多个对等体可以形成具有唯一组标签的对等组。 为了使用户免于管理任务，这些网络的一些配置例程可以是自动的。 对等体组可以选择其对等体之一作为协商对等体，具有与其他对等体通信的任务，例如， 来自其他对等组的谈判对等体。 合并或拆分对等组时，组标签通常会被修改。 但保留组标签可能是有利的。 如果通过合并或分裂对等体组创建对等网络中的新对等体组，则选择新对等体组的组标签的方法包括：确定协商对等体，在协商对等体之间交换信息 在合并的情况下，比较两个对等组的特征，并将一个对等组的标签分配给新的对等体组。

    Method for managing elements of a peer-group
    6.
    发明申请
    Method for managing elements of a peer-group 有权

    公开(公告)号：US20060045092A1

    公开(公告)日：2006-03-02

    申请号：US11217913

    申请日：2005-09-01

    申请人： Stefan Kubsch ,  Meinolf Blawat ,  Uwe Janssen ,  Wolfgang Klausberger ,  Marco Winter

    发明人： Stefan Kubsch ,  Meinolf Blawat ,  Uwe Janssen ,  Wolfgang Klausberger ,  Marco Winter

    IPC分类号： H04L12/56

    CPC分类号： H04L29/06 ,  H04L29/12292 ,  H04L41/0893 ,  H04L61/2069 ,  H04L67/10 ,  H04L67/104 ,  H04L67/1046 ,  H04L67/1068

    摘要： For the creation and self-organization of peer-groups the JXTA protocol may be used, which includes messages such as peer or peer-group advertisements and services such as the discovery service. Conventional peer-groups of this type are static and need restart after any modification, e.g. a new service. A method for dynamically managing hardware and/or software elements, e.g. services, utilized and/or offered by such peer-groups comprises detecting a change within a peer-group, creating a new peer-group identifier, publishing within the peer-group a first peer-group advertisement message that includes the current and the new peer-group identifier and pointers to current services including the detected modification, accepting the new peer-group identifier by the other peer-group members, and publishing a second peer-group advertisement message in the superordinate peer-group, wherein both advertisement messages may be identical. Thus, peer-groups may operate continuously while peers modify, add or delete services.

    Method for managing elements of a peer-group
    7.
    发明授权
    Method for managing elements of a peer-group 有权
    用于管理对等组的元素的方法

    公开(公告)号：US07543022B2

    公开(公告)日：2009-06-02

    申请号：US11217913

    申请日：2005-09-01

    申请人： Stefan Kubsch ,  Meinolf Blawat ,  Uwe Janssen ,  Wolfgang Klausberger ,  Marco Winter

    发明人： Stefan Kubsch ,  Meinolf Blawat ,  Uwe Janssen ,  Wolfgang Klausberger ,  Marco Winter

    IPC分类号： G06F15/16

    CPC分类号： H04L29/06 ,  H04L29/12292 ,  H04L41/0893 ,  H04L61/2069 ,  H04L67/10 ,  H04L67/104 ,  H04L67/1046 ,  H04L67/1068

    摘要： For the creation and self-organization of peer-groups the JXTA protocol may be used, which includes messages such as peer or peer-group advertisements and services such as the discovery service. Conventional peer-groups of this type are static and need restart after any modification, e.g. a new service. A method for dynamically managing hardware and/or software elements, e.g. services, utilized and/or offered by such peer-groups comprises detecting a change within a peer-group, creating a new peer-group identifier, publishing within the peer-group a first peer-group advertisement message that includes the current and the new peer-group identifier and pointers to current services including the detected modification, accepting the new peer-group identifier by the other peer-group members, and publishing a second peer-group advertisement message in the superordinate peer-group, wherein both advertisement messages may be identical. Thus, peer-groups may operate continuously while peers modify, add or delete services.

    摘要翻译： 对于对等组的创建和自组织，可以使用JXTA协议，其包括诸如对等体或对等组广告的消息以及诸如发现服务的服务。 这种类型的常规对等组是静态的，并且需要在任何修改之后重新启动，例如。 一项新服务。 一种用于动态管理硬件和/或软件元件的方法，例如 由这些对等组群使用和/或提供的服务包括检测对等组中的变化，创建新的对等组标识符，在对等组内发布包括当前和新的第一对等组广告消息 对等组标识符和指向当前业务的指针，包括检测到的修改，由其他对等体组成员接受新的对等体组标识符，以及在上级对等体组中发布第二对等体组通告消息，其中两个广告消息可以 相同 因此，对等体组可以连续操作，而对等体修改，添加或删除服务。

    Method and Device for Recording or Playing Back a Data Stream
    8.
    发明申请
    Method and Device for Recording or Playing Back a Data Stream 失效
    记录或播放数据流的方法和设备

    公开(公告)号：US20070226313A1

    公开(公告)日：2007-09-27

    申请号：US11587473

    申请日：2005-04-22

    申请人： Hui Li ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Stefan Kubsch ,  Dietmar Hepper

    发明人： Hui Li ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Stefan Kubsch ,  Dietmar Hepper

    IPC分类号： G06F15/16

    CPC分类号： G11B20/12 ,  G11B2020/10944 ,  G11B2220/41

    摘要： A distributed storage system able to support real-time recording of streaming data shall be provided. Therefore, on the basis of MXF files a data stream is packed into at least a first MXF file (1) and a second MXF file (2). First connection data 1-N) are inserted into the first MXF file (1), wherein this first connection data (1-N) points to the second MXF file (2) Furthermore, second connection data (2-L) are inserted into the second MXF file (2), wherein the second connection data (2-L) points to the first MXF file (1). These connection data inserted as meta-data into the MXF files enable both seamless real-time stream recording and stream-able data playback.

    摘要翻译： 应提供支持流数据实时记录的分布式存储系统。 因此，在MXF文件的基础上，将数据流打包到至少第一MXF文件（1）和第二MXF文件（2）中。 第一连接数据1 -N）被插入到第一MXF文件（1）中，其中该第一连接数据（1 -N）指向第二MXF文件（2）。此外，将第二连接数据（2-L）插入 所述第二MXF文件（2），其中所述第二连接数据（2-L）指向所述第一MXF文件（1）。 作为元数据插入到MXF文件中的这些连接数据可实现无缝实时流记录和流数据播放。

    Method for establishing communication between peer-groups
    9.
    发明申请
    Method for establishing communication between peer-groups 审中-公开
    建立对等组之间通信的方法

    公开(公告)号：US20060077952A1

    公开(公告)日：2006-04-13

    申请号：US11230596

    申请日：2005-09-20

    申请人： Stefan Kubsch ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Hui Li ,  Dietmar Hepper

    发明人： Stefan Kubsch ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Hui Li ,  Dietmar Hepper

    IPC分类号： H04L12/28

    CPC分类号： H04L67/104 ,  H04L67/1044 ,  H04L67/1046 ,  H04L67/1051 ,  H04L67/1059

    摘要： Current peer-to-peer systems are well defined for messaging and collaboration of peers running the same proprietary software and protocols, e.g. Kazaa or EDonkey. The generic framework JXTA for P2P computing provides various peer-group mechanisms and may address different applications, but provides no convenient method for exchanging messages between different peer-groups. The invention discloses a bridging concept and a delegate concept to establish communication between a first and a second peer-group, including the steps of a first peer being either a member of the first peer-group or a secondary peer relating to a primary peer, wherein the primary peer is a member of the first peer-group, sending a message to the second peer-group; a second peer being a member of the second peer-group receiving said message, detecting credentials of first peer and first peer-group, and detecting whether a connection is allowed; and if so, granting the first peer membership with the second peer-group.

    摘要翻译： 当前的对等系统被很好地定义为运行相同专有软件和协议的对等体的消息传递和协作，例如。 Kazaa或EDonkey。 用于P2P计算的通用框架JXTA提供了各种对等组机制，并且可以解决不同的应用，但是不提供用于在不同对等体组之间交换消息的方便的方法。 本发明公开了一种桥接概念和委托概念，用于建立第一和第二对等体组之间的通信，包括第一对等体作为第一对等组的成员或与主对等体相关的辅助对等体的步骤， 其中所述主对等体是所述第一对等体组的成员，向所述第二对等体组发送消息; 第二对等体是接收所述消息的第二对等组的成员，检测第一对等体和第一对等体组的证书，并检测是否允许连接; 如果是，则向第二对等组授予第一对等成员资格。

    Method and device for recording or playing back a data stream
    10.
    发明授权
    Method and device for recording or playing back a data stream 失效
    用于记录或播放数据流的方法和设备

    公开(公告)号：US08615602B2

    公开(公告)日：2013-12-24

    申请号：US11587473

    申请日：2005-04-22

    申请人： Hui Li ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Stefan Kubsch ,  Dietmar Hepper

    发明人： Hui Li ,  Meinolf Blawat ,  Wolfgang Klausberger ,  Stefan Kubsch ,  Dietmar Hepper

    IPC分类号： G06F15/173 ,  H04N9/80 ,  G06F17/30

    CPC分类号： G11B20/12 ,  G11B2020/10944 ,  G11B2220/41

    摘要： A distributed storage system able to support real-time recording of streaming data shall be provided. Therefore, on the basis of Material Exchange Format (MXF) formatted files a data stream is packed into at least a first MXF formatted file and a second formatted MXF file. First connection data are inserted into the first MXF formatted file, wherein this first connection data points to the second MXF formatted file. Furthermore, second connection data are inserted into the second MXF formatted file, wherein the second connection data points to the first MXF formatted file. These connection data inserted as metadata into the MXF formatted files enable both seamless real-time stream recording and stream-able data playback.

    摘要翻译： 应提供支持流数据实时记录的分布式存储系统。 因此，基于材料交换格式（MXF）格式的文件，将数据流打包成至少第一个MXF格式的文件和第二个格式化的MXF文件。 第一连接数据被插入到第一MXF格式的文件中，其中该第一连接数据指向第二个MXF格式的文件。 此外，第二连接数据被插入到第二MXF格式文件中，其中第二连接数据指向第一MXF格式的文件。 作为元数据插入到MXF格式的文件中的这些连接数据可实现无缝实时流记录和流数据播放。