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    METHOD AND SYSTEM FOR PROVIDING GUARANTEED QUALITY OF SERVICE AND QUALITY OF EXPERIENCE CHANNEL
    1.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING GUARANTEED QUALITY OF SERVICE AND QUALITY OF EXPERIENCE CHANNEL 审中-公开
    提供保证的服务质量和体验信道质量的方法和系统

    公开(公告)号：WO2017193970A1

    公开(公告)日：2017-11-16

    申请号：PCT/CN2017/083995

    申请日：2017-05-11

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： DAO, Ngoc Dung

    IPC: H04W28/02

    CPC classification number: H04W28/22 ,  H04L1/0002 ,  H04L1/0026 ,  H04L41/5009 ,  H04L41/5022 ,  H04L41/5025 ,  H04L43/103 ,  H04L47/263 ,  H04L47/6215 ,  H04W28/26 ,  H04W72/087

    Abstract: The present application provides a channel type used to support user QoE expectations, which is, in particular, a QoS and QoE guaranteed channel (QQGC). Also provided is a related method and system for providing a QQGC. Effective bit rate (EBR), average bit rate, and maximum bit rate, are determined and used to support the channel. The EBR can be determined based on QoE reports. An application function, such as a network data analytics function provides the indication of effective bit rate. One or more portions of the application function can be provided in potentially different locations of a communications network and operatively coupled. Alternatively, application function portions can be co-located. The EBR is provided to and used by devices in the network to reserve user plane resources to support data flows at the EBR. The EBR can also be used for admission or rejection of requests for a QQGC channel.

    Abstract translation: 本申请提供了用于支持用户QoE期望的信道类型，其尤其是QoS和QoE保证信道（QQGC）。 还提供了用于提供QQGC的相关方法和系统。 有效比特率（EBR），平均比特率和最大比特率被确定并用于支持该信道。 可以根据QoE报告确定EBR。 诸如网络数据分析功能的应用功能提供了有效比特率的指示。 应用功能的一个或多个部分可以设置在通信网络的可能不同的位置并且可操作地耦合。 或者，应用功能部分可以位于同一地点。 EBR由网络中的设备提供并用于预留用户平面资源以支持EBR处的数据流。 EBR也可用于接纳或拒绝QQGC频道的请求。

    LEASE-BASED HEARTBEAT PROTOCOL METHOD AND APPARATUS
    2.
    发明申请
    LEASE-BASED HEARTBEAT PROTOCOL METHOD AND APPARATUS 审中-公开
    租赁型心跳协议方法和装置

    公开(公告)号：WO2017147517A1

    公开(公告)日：2017-08-31

    申请号：PCT/US2017/019493

    申请日：2017-02-24

    Applicant: ALIBABA GROUP HOLDING LIMITED

    Inventor： TANG, Zhiyang ,  LU, Yijun ,  TAO, Yunfeng ,  ZHU, Yunfeng

    IPC: G06F15/16

    CPC classification number: H04L67/145 ,  H04L43/10 ,  H04L43/103 ,  H04L51/30 ,  H04L67/42

    Abstract: A lease-based heartbeat protocol method is provided. The method may include sending a heartbeat request to a server device in a lease period, and receiving a heartbeat request response from the server device; and determining a retry sending at adaptive interval in response to the heartbeat request response being abnormal, and sending a retry heartbeat request to the server device again after the retry sending interval is past, until the lease period expires or a corresponding heartbeat request response is normal. As such, two successive retry heartbeat requests can be sent at a relatively large time interval at an initial stage of heartbeat request retry. At a later stage of the heartbeat request retry, the time interval associated with the retry heartbeat requests is reduced, such that re-sent heartbeat requests can be sent at a higher speed.

    Abstract translation:

    提供了一种基于租约的心跳协议方法。 该方法可以包括在租期内向服务器设备发送心跳请求，并且从服务器设备接收心跳请求响应; 并根据所述心跳请求响应异常确定自适应间隔重试发送，并在所述重试发送间隔过去后，再次向所述服务器发送重试心跳请求，直至所述租期到期或对应的心跳请求响应正常 。 如此，可以在心跳请求重试的初始阶段以相对大的时间间隔发送两个连续的重试心跳请求。 在心跳请求重试的稍后阶段，与重试心跳请求相关联的时间间隔减少，从而可以以更高的速度发送重新发送的心跳请求。

    METHOD AND SYSTEM FOR GENERAL PACKET RADIO SERVICE TUNNELING PROTOCOL (GTP) PROBING
    4.
    发明申请
    METHOD AND SYSTEM FOR GENERAL PACKET RADIO SERVICE TUNNELING PROTOCOL (GTP) PROBING 审中-公开
    通用分组无线业务隧道协议（GTP）探测的方法和系统

    公开(公告)号：WO2017081518A1

    公开(公告)日：2017-05-18

    申请号：PCT/IB2015/058761

    申请日：2015-11-12

    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) ,  BAILLARGEON, Steve

    Inventor： BAILLARGEON, Steve

    IPC: H04L12/24 ,  H04L12/26

    CPC classification number: H04L43/103 ,  H04L41/5038

    Abstract: Methods and systems for probing General Packet Radio System (GPRS) Tunneling Protocol (GTP) links in a communication network are disclosed. According to principles described herein, originator and responder nodes (endpoints) are configured to use a probing interval that can be changed dynamically to adapt the probing frequency to the prevailing conditions measured and/or capabilities available at the originator and/or the responder. According to a broad aspect, a method for a network node includes receiving a probing request message originating from a first peer node via a GTP link, the probing request message containing a request indication for a probing interval recommendation for probing the GTP link, in response to the probing request message received, determining a probing interval recommendation for probing the GTP link and sending a probing response message to the first peer node via the GTP link, the probing response message containing the probing interval recommendation determined.

    Abstract translation: 公开了用于探测通信网络中的通用分组无线电系统（GPRS）隧道协议（GTP）链路的方法和系统。 根据在此描述的原理，始发者和响应者节点（端点）被配置为使用可以动态改变的探测间隔，以使探测频率适应所测量的主要条件和/或始发者和/或应答者可用的能力。 根据广泛的方面，一种用于网络节点的方法包括：经由GTP链路接收源自第一对等节点的探测请求消息，所述探测请求消息包含用于探测GTP链路的探测间隔推荐的请求指示，作为响应 确定用于探测GTP链路的探测间隔推荐，并且经由GTP链路向第一对等节点发送探测响应消息，探测响应消息包含确定的探测间隔推荐。

    心跳包定时器的识别方法和设备
    6.
    发明申请
    心跳包定时器的识别方法和设备 审中-公开

    公开(公告)号：WO2016086345A1

    公开(公告)日：2016-06-09

    申请号：PCT/CN2014/092714

    申请日：2014-12-01

    Applicant: 华为技术有限公司

    Inventor： 彭钰 ,  陈幼珍 ,  杨淞 ,  郭玉华

    IPC: H04L12/26

    CPC classification number: H04L43/103 ,  H04J3/0661 ,  H04J3/14 ,  H04L43/0811 ,  H04L43/10 ,  H04M7/0084

    Abstract: 本发明实施例提供一种心跳包定时器的识别方法和设备，所述识别方法由设置了定时器的设备执行，包括：在所述设备传输的数据包中，确定所述定时器的各个计时终止时刻对应的各个关联数据包；所述关联数据包与所述定时器之间存在关联关系；所述设备传输的数据包为所述设备发送的数据包，或为所述设备接收的数据包，或为所述设备发送的数据包和接收的数据包；根据各个关联数据包和所述定时器的各个计时终止时刻，判断所述定时器是否为所述设备为传输心跳包设置的心跳包定时器；所述心跳包定时器的识别方法和设备通过结合设备传输的数据包和定时器的各个计时终止时刻对应的各个关联数据包，可以以较高的准确率判断定时器是否为心跳包定时器。

    METHOD AND SYSTEM FOR HEARTBEAT ADAPTATION
    7.
    发明申请
    METHOD AND SYSTEM FOR HEARTBEAT ADAPTATION 审中-公开
    用于心脏适应的方法和系统

    公开(公告)号：WO2015196790A1

    公开(公告)日：2015-12-30

    申请号：PCT/CN2015/070346

    申请日：2015-01-08

    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

    Inventor： ZUO, Gang ,  XIE, Chunsheng ,  YE, Rungui

    IPC: H04L29/06 ,  H04L29/08

    CPC classification number: H04L43/103 ,  H04L43/16 ,  H04L61/2553 ,  H04W24/04 ,  H04W76/25

    Abstract: A Method and a system for performing a heartbeat adaptation process are disclosed herein. A computing device detects a condition for initiating the heartbeat adaptation process in accordance with one or more predetermined criteria. In response to detecting the condition, the computing device performs the heartbeat adaptation process by sending, to a server, one or more first heartbeat test packets according to a predefined time interval. If the one or more first heartbeat test packets satisfy one or more test continuation criteria, the computing device: increases the predefined time interval according to a predetermined interval step; and repeats the heartbeat adaptation process using the increased predefined time interval. If the one or more first heart test packages satisfy one or more test termination criteria, the computing device: identifies a stable heartbeat interval according to the predefined time interval; and terminates the heartbeat adaptation process.

    Abstract translation: 本文公开了一种用于执行心跳适应过程的方法和系统。 计算设备根据一个或多个预定标准来检测用于启动心跳调整过程的条件。 响应于检测到条件，计算设备根据预定义的时间间隔向服务器发送一个或多个第一心跳测试分组来执行心跳适应过程。 如果一个或多个第一心跳测试分组满足一个或多个测试继续标准，则计算设备：根据预定间隔步长增加预定时间间隔; 并使用增加的预定时间间隔重复心跳适应过程。 如果一个或多个第一心脏测试包满足一个或多个测试终止标准，则计算设备：根据预定义的时间间隔识别稳定的心跳间隔; 并终止心跳适应过程。

    COLLECTION OF PERFORMANCE DATA IN A COMMUNICATIONS NETWORK
    9.
    发明申请
    COLLECTION OF PERFORMANCE DATA IN A COMMUNICATIONS NETWORK 审中-公开
    在通信网络中收集性能数据

    公开(公告)号：WO2015028056A1

    公开(公告)日：2015-03-05

    申请号：PCT/EP2013/067833

    申请日：2013-08-28

    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (publ)

    Inventor： PASINI, Federico ,  PIGHETTI, Maurizio

    IPC: H04L12/24 ,  H04L12/26

    CPC classification number: H04L41/0853 ,  H04L41/044 ,  H04L41/12 ,  H04L43/0817 ,  H04L43/103

    Abstract: A Data Communication Network (20) couples a Management System (10) to Network Elements (21, 22). The Data Communication Network (20) comprises a Gateway Network Element (21) and a number of the Network Elements(22) subtended by the Gateway Network Element (21). A method performed by the Management System (10) comprises: a) determining the number of Network Elements (22) that are subtended by the Gateway Network Element (21); b) determining a value of an interval parameter for the Network Elements based on the number of the Network Elements (22) that are subtended by the Gateway Network Element (21), wherein the interval parameter is a duration over which performance data is collected by the Network Element; and c) assigning the determined value of the history control interval parameter to the Gateway Network Element (21) and the subtended Network Elements (22).

    Abstract translation: 数据通信网络（20）将管理系统（10）耦合到网络元件（21,22）。 数据通信网络（20）包括网关网元（21）和由网关网元（21）对向的多个网元（22）。 由管理系统（10）执行的方法包括：a）确定由网关网元（21）对向的网元（22）的数量; b）基于由网关网元（21）对向的网元（22）的数量确定网元的间隔参数的值，其中间隔参数是通过以下方式收集性能数据的持续时间： 网络元素 以及c）将确定的历史控制间隔参数的值分配给网关网元（21）和对侧的网元（22）。

    DYNAMICALLY ADJUSTING A SET OF MONITORED NETWORK PROPERTIES USING DISTRIBUTED LEARNING MACHINE FEEDBACK
    10.
    发明申请
    DYNAMICALLY ADJUSTING A SET OF MONITORED NETWORK PROPERTIES USING DISTRIBUTED LEARNING MACHINE FEEDBACK 审中-公开
    使用分布式学习机反馈调整一组监控网络属性

    公开(公告)号：WO2014123918A1

    公开(公告)日：2014-08-14

    申请号：PCT/US2014/014698

    申请日：2014-02-04

    Applicant: CISCO TECHNOLOGY, INC.

    Inventor： VASSEUR, Jean-Philippe ,  MERMOUD, Grégory ,  DASGUPTA, Sukrit

    IPC: H04L12/24 ,  H04L12/26

    CPC classification number: H04L43/02 ,  H04L41/16 ,  H04L43/103 ,  Y04S40/168

    Abstract: In one embodiment, techniques are shown and described relating to dynamically adjusting a set of monitored network properties using distributed learning machine feedback. In particular, in one embodiment, a learning machine (or distributed learning machines) determines a plurality of monitored network properties in a computer network. From this, a subset of relevant network properties of the plurality of network properties may be determined, such that a corresponding subset of irrelevant network properties based on the subset of relevant network properties may also be determined. Accordingly, the computer network may be informed of the irrelevant network properties to reduce a rate of monitoring the irrelevant network properties.

    Abstract translation: 在一个实施例中，示出和描述了关于使用分布式学习机器反馈动态地调整一组被监视的网络属性的技术。 特别地，在一个实施例中，学习机器（或分布式学习机器）在计算机网络中确定多个被监视的网络属性。 由此，可以确定多个网络属性的相关网络属性的子集，使得也可以确定基于相关网络属性子集的不相关网络属性的对应子集。 因此，可以向计算机网络通知不相关的网络属性，以降低监视不相关网络属性的速率。

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