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    TRANSPORT SESSION STATE PROTOCOL
    5.
    发明公开
    TRANSPORT SESSION STATE PROTOCOL 审中-公开

    公开(公告)号：EP3424188A1

    公开(公告)日：2019-01-09

    申请号：EP17711913.8

    申请日：2017-03-02

    申请人： Cisco Technology, Inc.

    发明人： WOOD, Christopher A. ,  SOLIS, Ignacio

    IPC分类号： H04L12/721 ,  H04L12/823

    摘要： One embodiment provides a system that facilitates an efficient transport protocol. During operation, the system receives a first interest which indicates a query for optimal transport parameters, wherein a name for an interest is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level, wherein the query is based on a name prefix that includes one or more contiguous name components. The system computes the optimal parameters based on historical information associated with the name prefix. The system transmits a first response which includes the computed optimal parameters to a requesting entity, thereby facilitating a transport protocol which increases network efficiency.

    PENDING INTEREST TABLE BEHAVIOR
    8.
    发明授权
    PENDING INTEREST TABLE BEHAVIOR 有权

    公开(公告)号：EP3070910B1

    公开(公告)日：2018-08-29

    申请号：EP16158999.9

    申请日：2016-03-07

    申请人： Cisco Technology, Inc.

    发明人： MOSKO, Marc E. ,  SOLIS, Ignacio ,  GARCIA-LUNA-ACEVES, Jose J.

    IPC分类号： H04L29/08 ,  H04L12/733

    CPC分类号： H04L51/16 ,  H04L51/14 ,  H04L67/2833 ,  H04L67/327 ,  H04L69/28

    摘要： One embodiment provides a system that facilitates efficient aggregation of multiple interest messages for the same content from multiple predecessors. During operation, an intermediate node receives a first interest message from a predecessor node. The first interest indicates a name for a content object and a lifetime associated with the first interest. The intermediate node identifies an entry in a pending interest table that corresponds to the first interest and determines that the entry has not expired. The intermediate node determines whether a second interest message which indicates a same content object name as the first interest message has been received from the predecessor node. If so, it forwards the first interest. If not, it adds information associated with the predecessor node to the entry. The intermediate node determines a predecessor lifetime associated with the entry and also determines a maximum lifetime associated with the entry.

    INTEREST RETURN CONTROL MESSAGE
    9.
    发明授权
    INTEREST RETURN CONTROL MESSAGE 有权
    利息返回控制消息

    公开(公告)号：EP2978174B1

    公开(公告)日：2017-09-13

    申请号：EP15175523.8

    申请日：2015-07-06

    申请人： Cisco Technology, Inc.

    发明人： MOSKO, Marc E. ,  SOLIS, Ignacio ,  UZUN, Ersin

    IPC分类号： H04L12/741 ,  G06F11/07 ,  H04L12/703

    CPC分类号： G06F11/0784 ,  G06F11/0709 ,  G06F11/0766 ,  G06F11/0775 ,  G06F11/0793 ,  H04L41/06 ,  H04L43/0847 ,  H04L45/28 ,  H04L45/74 ,  H04L49/555 ,  H04L49/557

    摘要： One embodiment provides a system that facilitates processing of error-condition information associated with a content-centric network (CCN) message transmitted over a network. During operation, the system receives, by a first node, a packet that corresponds to a CCN message, where a name for the CCN message is a hierarchically structured variable length identifier (HSVLI) which comprises contiguous name components ordered from a most general level to a most specific level. Responsive to determining that the CCN message triggers an error condition, the system generates an interest return message by pre-pending a data structure to the CCN message, where the data structure indicates the error condition. The system transmits the interest return message to a second node.

    摘要翻译： 一个实施例提供了一种便于处理与通过网络传输的以内容为中心的网络（CCN）消息相关联的错误条件信息的系统。 在操作期间，系统通过第一节点接收与CCN消息相对应的分组，其中，CCN消息的名称是分层结构化的可变长度标识符（HSVLI），其包括从最普通级别排序的连续名称组件 一个最具体的水平。 响应于确定CCN消息触发错误条件，系统通过将数据结构预先挂入CCN消息来生成兴趣返回消息，其中数据结构指示错误条件。 系统将兴趣返回消息传送给第二节点。