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1. 发明申请

WO2018052922A1 SYSTEM AND METHOD FOR MAKING OPTIMAL ROUTING DECISIONS BASED ON DEVICE-SPECIFIC PARAMETERS IN A CONTENT CENTRIC NETWORK 审中-公开
标题翻译：基于内容中心网络中特定于设备的参数制定最优路由决策的系统和方法
公开(公告)号：WO2018052922A1
公开(公告)日：2018-03-22
申请号：PCT/US2017/051251
申请日：2017-09-13
申请人： CISCO TECHNOLOGY, INC.
发明人： SCOTT, Glenn, C. , GOEL, Priti
IPC分类号： H04L12/721 , H04L12/725
CPC分类号： H04L45/748 , H04L45/00 , H04L45/127 , H04L45/306 , H04L45/54 , H04L45/72 , H04L45/742
摘要： One embodiment provides a system that facilitates optimal forwarding decisions based on device-specific routing parameters. During operation, the system receives, from a transmitting device, an advertisement for a name prefix, wherein the advertisement includes route parameters specific to the transmitting device. The system stores the route parameters based on the name prefix and a first interface associated with the transmitting device. In response to receiving an interest with a name that includes the name prefix, the system obtains a matching entry in a forwarding information base based on the name prefix, wherein the matching entry indicates one or more outgoing interfaces and corresponding route parameters, which include the first interface and the corresponding stored route parameters. The system selects a second interface from the outgoing interfaces based on the route parameters for the outgoing interfaces, and forwards the interest via the selected second interface.
摘要翻译：一个实施例提供了一种基于设备特定路由参数来促进最佳转发决定的系统。在操作期间，系统从发送设备接收名称前缀的广告，其中广告包括特定于发送设备的路由参数。系统基于名称前缀和与发送设备相关联的第一接口来存储路由参数。响应于接收到具有包括名称前缀的名称的兴趣，系统基于名称前缀获得转发信息库中的匹配条目，其中匹配条目指示一个或多个输出接口和相应的路由参数，其包括第一接口和相应的存储的路由参数。系统根据出接口的路由参数从出接口中选择第二个接口，并通过选定的第二接口转发兴趣。

2. 发明申请

WO2017201388A1 TTI SCHEDULING FOR IMPROVED RAMP UP OF TCP THROUGHPUT IN CELLULAR NETWORKS 审中-公开
标题翻译： TTI调度改善蜂窝网络中TCP吞吐量的上升
公开(公告)号：WO2017201388A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033506
申请日：2017-05-19
申请人： APPLE INC.
发明人： BELGHOUL, Farouk , SAUER, Matthias , SMAINI, Lydi
IPC分类号： H04W72/04 , H04W28/02
CPC分类号： H04W72/1257 , H04L1/0002 , H04L45/306 , H04L45/66 , H04L47/27 , H04L47/28 , H04L69/166 , H04W28/0273 , H04W72/0446 , H04W72/1268
摘要： A wireless device, such as a user equipment device (UE), and a base station are disclosed, which may communicate with more efficient use of dynamic transmit time interval durations to enable a faster and more efficient ramp up of TCP communications to a higher or maximum throughput. The UE may communicate uplink or downlink communications with the base station according to a first shorter TTI duration for a first period of time. After the first period of time, the UE may communicate uplink or downlink communications to the base station according to a second longer TTI duration. For the case of uplink communications, the UE may be configured to increase a congestion window size after each acknowledgement of an uplink communication received by the base station during the first period of time. For the case of downlink communications, the base station may be configured to increase a congestion window size after each acknowledgement of a downlink communication received by the UE during the first period of time.
摘要翻译：公开了诸如用户设备装置（UE）和基站之类的无线设备，其可以更有效地使用动态发送时间间隔持续时间来进行通信，以实现更快和更有效的斜坡使TCP通信达到更高或最大吞吐量。 UE可以根据第一较短TTI持续时间在第一时间段内与基站进行上行链路或下行链路通信。在第一时间段之后，UE可以根据第二更长的TTI持续时间向基站传送上行链路或下行链路通信。对于上行链路通信的情况，UE可以被配置为在每次确认基站在第一时间段期间接收到的上行链路通信之后增加拥塞窗口大小。对于下行链路通信的情况，基站可以被配置为在每次确认UE在第一时间段期间接收到的下行链路通信之后增加拥塞窗口大小。

3. 发明申请

WO2017189042A1 EXPEDITED FABRIC PATHS IN SWITCH FABRICS 审中-公开
标题翻译：在开关织物中加入织物路径
公开(公告)号：WO2017189042A1
公开(公告)日：2017-11-02
申请号：PCT/US2016/061114
申请日：2016-11-09
申请人： LINKEDIN CORPORATION
发明人： KOTHA, Saikrishna Mangala , ZANDI, Shafagh
IPC分类号： H04L12/725 , H04L12/851
CPC分类号： H04L47/125 , H04L45/306 , H04L45/741 , H04L47/24 , H04L47/2483 , H04L47/50 , H04L49/25
摘要： The disclosed embodiments provide a system for operating a switch fabric. During operation, the system identifies network traffic for transmission between two access switches in a switch fabric. Next, the system selects a subset of the network traffic for forwarding on an expedited fabric path comprising a physical link between the two access switches that isolated from other physical links in the switch fabric. Next, the system forwards the subset of the network traffic on the expedited fabric path.
摘要翻译：所公开的实施例提供了用于操作交换结构的系统。在操作期间，系统识别交换结构中两个接入交换机之间传输的网络流量。接下来，系统选择网络流量的子集用于在加速结构路径上转发，所述加速结构路径包括与交换结构中的其他物理链路隔离的两个接入交换机之间的物理链路。接下来，系统转发加速结构路径上的网络流量子集。

4. 发明申请

WO2017147016A1 SR APP-SEGMENT INTEGRATION WITH SERVICE FUNCTION CHAINING (SFC) HEADER METADATA 审中-公开
标题翻译： SR APP段与服务功能链接（SFC）标题元数据集成
公开(公告)号：WO2017147016A1
公开(公告)日：2017-08-31
申请号：PCT/US2017/018394
申请日：2017-02-17
申请人： CISCO TECHNOLOGY, INC.
发明人： GUICHARD, James, N. , QUINN, Paul , PIGNATARO, Carlos, M. , NAINAR, Nagendra, Kumar , ASATI, Rajiv
IPC分类号： H04L12/725
CPC分类号： H04L45/50 , H04L45/306 , H04L45/74
摘要： In one embodiment, a device in a network receives a packet that includes one or more forwarding labels and a service function chaining (SFC) header. The device removes the one or more forwarding labels from the packet. The device inserts an indication of the one or more forwarding labels into metadata of the SFC header. The device forwards the packet with the inserted indication of the one or more forwarding labels to a service function.
摘要翻译：在一个实施例中，网络中的设备接收包括一个或多个转发标签和服务功能链接（SFC）报头的分组。设备从分组中去除一个或多个转发标签。设备将一个或多个转发标签的指示插入SFC报头的元数据中。设备将带有插入的一个或多个转发标签的指示转发到服务功能。

5. 发明申请

WO2017137004A1 METHOD AND APPARATUS FOR SERVICE FUNCTION FORWARDING IN A SERVICE DOMAIN 审中-公开
标题翻译：用于服务领域中的服务功能转发的方法和设备
公开(公告)号：WO2017137004A1
公开(公告)日：2017-08-17
申请号：PCT/CN2017/073220
申请日：2017-02-10
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： GAGE, William Anthony
IPC分类号： H04L12/46 , H04L29/06
CPC分类号： H04L45/74 , H04L45/306 , H04L61/2007 , H04L61/2503 , H04L61/2521 , H04L61/6059 , H04L61/6068
摘要： Solutions to packet forwarding along a service function path (SFP) by using packet-based transport are provided, where the destination address field in the transport tunnel packet header designates the SFP and the source address field contains the service context. Forwarding of packet flows in different SFPs is simplified by using conventional packet routing and forwarding mechanisms and commercial off-the-shelf routers and switches. For example, route aggregation, load balancing, equal cost multipath routing, and fast path restoration can be applied to service function paths.
摘要翻译：提供了通过使用基于分组的传输沿着服务功能路径（SFP）进行分组转发的解决方案，其中传输隧道分组报头中的目的地地址字段指定SFP并且源地址字段包含服务上下文。通过使用传统的分组路由和转发机制以及商用的现成的路由器和交换机来简化不同SFP中的分组流的转发。例如，可以将路由聚合，负载平衡，等成本多路径路由和快速路径恢复应用于服务功能路径。

6. 发明申请

WO2017125168A1 CHARGING FOR SERVICES IN TELECOMMUNICATIONS NETWORKS 审中-公开
标题翻译：为电信网络服务收费
公开(公告)号：WO2017125168A1
公开(公告)日：2017-07-27
申请号：PCT/EP2016/051383
申请日：2016-01-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MARTIN, Miguel Angel Garcia , CRUZ, Pablo Martinez de la
IPC分类号： H04W4/24 , H04L12/14 , H04L12/725 , H04L29/08
CPC分类号： H04L67/2833 , H04L12/1407 , H04L12/1425 , H04L12/1467 , H04L45/306 , H04L67/327 , H04W4/24
摘要： Methods and apparatus for implementing a service function chain (401) of a mobile telecommunications network. The methods and apparatus comprise, at a plurality of service function means, which may be service functions (414a-414c), arranged sequentially, receiving, by a receiving means, which may be a receiver (604), a user packet from a service function forwarder in the service function chain. The methods and apparatus further comprise applying, by a service implementing means, which may be a service implementer (614), a service associated with the user packet and the service function. The methods and apparatus further comprise determining, by a charging trigger function means, which may be a charging trigger function, CTF, (616), charging data for the applied service. The methods and apparatus further comprise generating, by the CTF, an updated user packet comprising the charging data. The methods and apparatus further comprise returning, by a transmitting means, which may be a transmitter (602), the updated user packet towards the service function forwarder in the service function chain. The methods and apparatus further comprise, at a charging function (420, 428), receiving, by a further receiving means, which may be a receiver (504), from the service function forwarder, collective charging data comprising individual charging data determined by each of the plurality of service functions. The methods and apparatus further comprise controlling, by a charging controlling means, which may be a charging controller (518), charging for the applied services based on the collective charging data.
摘要翻译：用于实现移动电信网络的服务功能链（401）的方法和设备。所述方法和装置包括：在多个服务功能装置处，所述多个服务功能装置可以是顺序布置的服务功能（414a-414c），由接收装置接收来自服务的用户分组，所述接收装置可以是接收器功能转发器在服务功能链中。该方法和设备还包括由服务实现装置（可以是服务实现者（614））的服务实现装置应用与用户分组和服务功能相关联的服务。所述方法和设备还包括通过计费触发功能装置确定，所述计费触发功能装置可以是计费触发功能CTF（616），用于针对所应用的服务的计费数据。该方法和设备还包括由CTF生成包括计费数据的更新的用户分组。该方法和设备还包括由发送装置返回，该发送装置可以是发送器（602），该更新的用户分组朝向服务功能链中的服务功能转发器。所述方法和装置还包括：在计费功能（420,428）处，由另一接收装置从服务功能转发器接收可以是接收器（504）的集合计费数据，所述集合计费数据包括由各自确定的个人计费数据在多个服务功能中。所述方法和设备还包括由充电控制装置控制，所述充电控制装置可以是充电控制器（518），基于所述集体充电数据对所应用的服务进行充电。

7. 发明申请

WO2017052797A1 SOFTWARE DEFINED DYNAMIC FILTERING 审中-公开
标题翻译：软件定义动态过滤
公开(公告)号：WO2017052797A1
公开(公告)日：2017-03-30
申请号：PCT/US2016/045642
申请日：2016-08-04
申请人： NEUMOB, INC.
发明人： KIM, Jeff Sesung , CHOI, Jun Ho
IPC分类号： G06F12/00 , G06F15/16 , H04L9/32 , H04L12/56 , H04L12/801 , H04W28/02
CPC分类号： H04W28/0273 , H04L45/306 , H04W28/0205 , H04W28/0263 , H04W28/12 , H04W40/00 , H04W88/182
摘要： Techniques that provide for intelligent routing of mobile device traffic using custom protocols or protocols that are otherwise unsuitable for optimization by a mobile accelerator system are discussed herein. Some embodiments may include a point-of-presence (POP) configured to manage a dynamic listing defining a listing of content server associated with traffic that is not suitable for being optimized. Upon receiving traffic from the content server, the POP may be configured to access the dynamic filter, and route data transfers between the mobile device and the content server to bypass the mobile accelerator system when indicated by the dynamic filter. The POP may be further configured to update the dynamic filter, such as by adding or removing content servers based on parsing associated traffic for optimization suitability and/or protocol use.
摘要翻译：这里讨论了使用另外不适合移动加速器系统进行优化的自定义协议或协议提供移动设备流量的智能路由的技术。一些实施例可以包括被配置为管理定义与不适合被优化的流量相关联的内容服务器的列表的动态列表的存在点（POP）。在从内容服务器接收到流量时，POP可被配置为访问动态过滤器，并且在由动态过滤器指示时，在移动设备和内容服务器之间路由数据传输以绕过移动加速器系统。 POP可以被进一步配置为更新动态过滤器，例如通过基于解析相关流量来添加或去除内容服务器以实现优化适用性和/或协议使用。

8. 发明申请

WO2017023741A1 MTC SERVICE SELECTION IN THE (S)GI-LAN 审中-公开
标题翻译：（S）GI-LAN中的MTC服务选择
公开(公告)号：WO2017023741A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/044686
申请日：2016-07-29
申请人： CONVIDA WIRELESS, LLC
发明人： STARSINIC, Michael, F. , MOHAMED, Ahmed , LI, Qing
IPC分类号： H04L12/725 , H04L12/24 , H04W28/02 , H04W76/02 , H04W4/00
CPC分类号： H04L45/306 , H04L41/0893 , H04L45/566 , H04W4/70 , H04W28/0263 , H04W76/10 , Y04S40/162
摘要： As described herein, various nodes in a 3GPP network, including a user equipment (UE), can be used to insert metadata in uplink traffic so that the network and/or an (S)Gi-LAN can make traffic steering decisions based on the metadata. For example, the UE can insert metadata into its uplink traffic so that the services in the (S)Gi-LAN can be better leveraged. In one embodiment, network nodes are able to insert metadata that relates directly to the UE and that relates to the operating conditions of the network nodes that the UE is using to send uplink data, so that the services in the (S)Gi-LAN can be better leveraged.
摘要翻译：如本文所描述的，包括用户设备（UE）的3GPP网络中的各种节点可用于在上行链路业务中插入元数据，使得网络和/或（S）Gi-LAN可以基于元数据。例如，UE可以将元数据插入到其上行链路业务中，从而可以更好地利用（S）Gi-LAN中的业务。在一个实施例中，网络节点能够插入与UE直接相关的元数据，并且涉及UE正用于发送上行链路数据的网络节点的操作条件，使得（S）Gi-LAN 可以更好的杠杆。

9. 发明申请

WO2017016487A1 SINGLE NETWORK INTERFACE FOR MULTIPLE INTERFACE VIRTUAL NETWORK FUNCTIONS 审中-公开
标题翻译：用于多个界面虚拟网络功能的单网络接口
公开(公告)号：WO2017016487A1
公开(公告)日：2017-02-02
申请号：PCT/CN2016/091923
申请日：2016-07-27
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： SUNAVALA, Farhad P. , HUANG, Mark Xiang-Quan
IPC分类号： G06F3/00
CPC分类号： H04L45/586 , H04L45/306 , H04L45/74 , H04L49/70
摘要： A virtual network function includes network interface via a single client network interface coupled to a network functions infrastructure. The network interface is provided using a virtual network function abstraction layer in the form of an implementation of a virtual network function in a virtual machine nested within a second virtual machine having a virtual switch. Routing between any number of ports on the virtual network function and a single network interface is enabled by providing a virtual interface in the switch mapped to each network interface needed by the virtual network function. Data from a client network via the network interface for the infrastructure is routed to the proper virtual network function interface in the virtual switch.
摘要翻译：虚拟网络功能包括通过耦合到网络功能基础设施的单个客户端网络接口的网络接口。在嵌套在具有虚拟交换机的第二虚拟机内的虚拟机中，虚拟网络功能抽象层以虚拟网络功能的实现形式提供网络接口。通过在映射到虚拟网络功能所需的每个网络接口的交换机中提供虚拟接口，启用虚拟网络功能上任意数量的端口和单个网络接口之间的路由。来自客户网络的数据通过基础设施的网络接口路由到虚拟交换机中的正确的虚拟网络功能接口。

10. 发明申请

WO2017015313A1 COMMUNICATION SESSION RECORDING 审中-公开
标题翻译：通信会议记录
公开(公告)号：WO2017015313A1
公开(公告)日：2017-01-26
申请号：PCT/US2016/043029
申请日：2016-07-20
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： BENEDICT, Dan Mihai , LEEB, Gunter , MENEZES, Pascal Francis
IPC分类号： H04L29/06 , H04L12/26 , H04M3/42 , H04L12/721 , H04L29/08
CPC分类号： H04L67/148 , H04L45/306 , H04L61/25 , H04L63/306 , H04L65/1066 , H04L65/1083 , H04L65/4007 , H04M3/42221
摘要： Techniques for communication session recording are described. According to various embodiments, communication policies are evaluated to ascertain whether a communication session is permitted and whether the communication session is to be recorded. According to various embodiments, a communication session is recorded by routing the communication session to a recording service.
摘要翻译：描述用于通信会话记录的技术。根据各种实施例，评估通信策略以确定通信会话是否被允许以及是否要记录通信会话。根据各种实施例，通信通信路由通信会话被记录到记录服务。

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