公开(公告)号：EP1389874B1

公开(公告)日：2018-08-22

申请号：EP03016242.4

申请日：2003-07-17

申请人： Microsoft Technology Licensing, LLC

发明人： Barrett, Peter T. ,  Baldwin, James A.

IPC分类号： H04N7/173

CPC分类号： H04L51/28 ,  G01S1/026 ,  G01S5/021 ,  G01S5/06 ,  G06F1/1626 ,  G06F1/1639 ,  G06F3/0481 ,  G06F12/109 ,  G06F21/305 ,  G06F21/6209 ,  G06F21/74 ,  G06F21/88 ,  G06F2221/2105 ,  G06F2221/2115 ,  G11B20/10009 ,  G11B20/10425 ,  G11B20/22 ,  H01L27/14625 ,  H03L7/091 ,  H04B1/707 ,  H04B7/18582 ,  H04B7/2628 ,  H04B7/2687 ,  H04B10/25754 ,  H04J3/0655 ,  H04J3/0658 ,  H04J13/0077 ,  H04J13/16 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/0066 ,  H04L1/0068 ,  H04L1/1685 ,  H04L1/1841 ,  H04L1/187 ,  H04L9/085 ,  H04L9/304 ,  H04L12/417 ,  H04L12/462 ,  H04L12/4641 ,  H04L25/03038 ,  H04L25/4902 ,  H04L25/4904 ,  H04L25/497 ,  H04L27/156 ,  H04L29/06 ,  H04L29/06027 ,  H04L29/12471 ,  H04L41/06 ,  H04L41/5009 ,  H04L41/5035 ,  H04L41/5087 ,  H04L43/0829 ,  H04L43/50 ,  H04L45/04 ,  H04L45/22 ,  H04L45/24 ,  H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/14 ,  H04L47/15 ,  H04L47/193 ,  H04L47/2416 ,  H04L47/27 ,  H04L47/283 ,  H04L47/34 ,  H04L47/70 ,  H04L47/72 ,  H04L47/745 ,  H04L47/765 ,  H04L47/822 ,  H04L47/824 ,  H04L49/90 ,  H04L49/9094 ,  H04L51/04 ,  H04L51/38 ,  H04L61/2553 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1043 ,  H04L65/4061 ,  H04L65/4092 ,  H04L65/605 ,  H04L65/607 ,  H04L67/1002 ,  H04L67/1034 ,  H04L69/14 ,  H04L69/16 ,  H04L69/161 ,  H04L69/163 ,  H04L69/166 ,  H04L69/18 ,  H04L69/40 ,  H04L2012/40215 ,  H04L2012/40273 ,  H04M1/723 ,  H04M1/72519 ,  H04M1/72533 ,  H04M3/007 ,  H04M3/16 ,  H04M3/42221 ,  H04M7/0057 ,  H04M7/1295 ,  H04M11/06 ,  H04N1/00957 ,  H04N1/031 ,  H04N1/0318 ,  H04N1/1934 ,  H04N1/1935 ,  H04N1/32106 ,  H04N1/40 ,  H04N5/2251 ,  H04N5/2257 ,  H04N5/23248 ,  H04N5/23254 ,  H04N5/23258 ,  H04N5/23267 ,  H04N5/2327 ,  H04N5/23277 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/4448 ,  H04N5/445 ,  H04N5/45 ,  H04N5/46 ,  H04N5/50 ,  H04N5/64 ,  H04N5/642 ,  H04N5/66 ,  H04N5/76 ,  H04N5/775 ,  H04N5/85 ,  H04N5/907 ,  H04N7/0112 ,  H04N7/0122 ,  H04N7/163 ,  H04N7/165 ,  H04N7/1675 ,  H04N7/17327 ,  H04N7/17336 ,  H04N9/3129 ,  H04N9/3141 ,  H04N9/642 ,  H04N9/7925 ,  H04N9/8042 ,  H04N19/109 ,  H04N19/139 ,  H04N19/51 ,  H04N19/517 ,  H04N19/527 ,  H04N19/625 ,  H04N19/70 ,  H04N19/91 ,  H04N21/23418 ,  H04N21/2543 ,  H04N21/2625 ,  H04N21/4181 ,  H04N21/433 ,  H04N21/4331 ,  H04N21/4383 ,  H04N21/4384 ,  H04N21/4623 ,  H04N21/47202 ,  H04N21/47211 ,  H04N21/6175 ,  H04N21/6187 ,  H04N21/6581 ,  H04N21/6582 ,  H04N2201/0094 ,  H04N2201/02493 ,  H04N2201/03112 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03187 ,  H04N2201/3212 ,  H04N2201/3222 ,  H04N2201/3274 ,  H04Q3/0025 ,  H04Q3/60 ,  H04Q2213/1302 ,  H04Q2213/13039 ,  H04Q2213/1304 ,  H04Q2213/13076 ,  H04Q2213/13095 ,  H04Q2213/13109 ,  H04Q2213/13298 ,  H04Q2213/13349 ,  H04W4/10 ,  H04W4/12 ,  H04W4/14 ,  H04W8/245 ,  H04W8/26 ,  H04W8/265 ,  H04W24/00 ,  H04W28/00 ,  H04W28/18 ,  H04W28/26 ,  H04W36/02 ,  H04W40/00 ,  H04W40/02 ,  H04W48/08 ,  H04W52/0225 ,  H04W52/0248 ,  H04W52/0274 ,  H04W52/30 ,  H04W56/00 ,  H04W64/00 ,  H04W68/00 ,  H04W72/042 ,  H04W72/1252 ,  H04W72/1268 ,  H04W74/008 ,  H04W74/0816 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/12 ,  H04W76/18 ,  H04W76/30 ,  H04W76/34 ,  H04W76/45 ,  H04W80/00 ,  H04W84/042 ,  H04W84/08 ,  H04W84/12 ,  H04W88/06 ,  H04W88/085 ,  H04W88/16 ,  H04W92/02 ,  H04W92/12 ,  Y02D70/168 ,  Y02D70/20 ,  Y02D70/30 ,  Y02D70/40 ,  Y02D70/446 ,  Y02D70/449 ,  Y02D70/46 ,  Y10S370/906 ,  Y10S370/907 ,  Y10S707/99943

摘要： Fast channel changing in digital-television-based entertainment networks can be implemented, for example, by electing to tune to channels at opportune tuning times. In an exemplary implementation, a method includes: receiving a channel change request that indicates a requested new channel from a client device; preparing a broadcast video data stream of the requested new channel that is offset in time behind a current broadcast time for broadcast video data of the requested new channel; and streaming the broadcast video data stream responsive to the channel change request. In another exemplary implementation, a system includes: a storage device (408A) that retains broadcast video data (410) for multiple channels; a video data extractor (416) that accesses the retained broadcast video data and retrieves an intra frame of broadcast video data that is in the past for a requested channel; and a video data distributor (418) that transmits the retrieved intra frame of broadcast video data.

公开(公告)号：EP3228047B1

公开(公告)日：2018-07-04

申请号：EP14833377.6

申请日：2014-12-05

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： ZHU, Zhongwen

IPC分类号： H04L12/24 ,  H04L12/26 ,  H04L29/08

CPC分类号： H04L67/327 ,  H04L41/0896 ,  H04L41/5032 ,  H04L41/5035 ,  H04L41/5051 ,  H04L41/5096 ,  H04L43/04 ,  H04L43/0817 ,  H04L43/0882 ,  H04L43/0888 ,  H04L43/16

摘要： A method for monitoring services, in a content delivery network (CDN), having a plurality of delivery nodes used to deliver services requested by end-users comprises: instructing the plurality of delivery nodes to associate identifiers to service requests, when the service requests arrive at any of the plurality of delivery nodes, the identifiers being logged with their associated service requests in log files; sending a request to a log collector for log information, the request including a service ID corresponding to a service to be monitored; receiving the log information corresponding to the services to be monitored, based on the service ID and the associated identifier; and based on the received log information, determining a required bandwidth for delivering the service to be monitored. Also, network nodes for carrying out this method are disclosed.

公开(公告)号：EP3329407A1

公开(公告)日：2018-06-06

申请号：EP15900534.7

申请日：2015-07-31

申请人： AppDynamics LLC ,  Nataraj, Harish ,  Leftik, Adam ,  Chandel, Ajay ,  Bansal, Jyoti ,  Sunkara, Bhaskar

发明人： NATARAJ, Harish ,  LEFTIK, Adam ,  CHANDEL, Ajay ,  BANSAL, Jyoti ,  SUNKARA, Bhaskar

IPC分类号： G06F19/24

CPC分类号： H04L43/062 ,  G06F11/3006 ,  G06F11/3072 ,  G06F11/3419 ,  G06F11/3495 ,  G06F2201/865 ,  H04L41/142 ,  H04L41/5009 ,  H04L41/5035 ,  H04L41/5058 ,  H04L43/16 ,  H04L67/42 ,  H04W24/10 ,  H04W36/30

摘要： A system determines the performance of a network within the context of an application using that network. Network data is collected and correlated with an application that uses the network as well as a distributed transaction implemented by the application. The collected network data is culled, and the remaining data is rolled up into one or more metrics. The metrics, selected network data, and other data are reported in the context of the application that implements part of the distributed transaction. In this manner, specific network performance and architecture data is reported along with application context information.

公开(公告)号：EP2441224A4

公开(公告)日：2017-10-11

申请号：EP10786924

申请日：2010-06-11

申请人： TAIWAN SEMICONDUCTOR MFG CO LTD

发明人： STANWOOD KENNETH ,  GELL DAVID

IPC分类号： H04L27/26 ,  H04L12/24 ,  H04L12/801 ,  H04W28/24

CPC分类号： H04L47/32 ,  H04L41/0645 ,  H04L41/0893 ,  H04L41/0896 ,  H04L41/5009 ,  H04L41/5035 ,  H04L41/5067 ,  H04L47/12 ,  H04L47/20 ,  H04W28/24

摘要： Systems and methods for optimizing system performance of capacity and spectrum constrained, multiple-access communication systems by selectively discarding packets are provided. The systems and methods provided herein can drive changes in the communication system using control responses. One such control responses includes the optimal discard (also referred to herein as “intelligent discard”) of network packets under capacity constrained conditions. Some embodiments provide an interactive response by selectively discarding packets to enhance perceived and actual system throughput, other embodiments provide a reactive response by selectively discarding data packets based on their relative impact to service quality to mitigate oversubscription, others provide a proactive response by discarding packets based on predicted oversubscription, and others provide a combination thereof.

公开(公告)号：EP3105886A4

公开(公告)日：2017-02-22

申请号：EP14881904

申请日：2014-02-10

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： KUBINSZKY FERENC ,  KOVÁCS ÀKOS ,  IHLSTRÖM HANS

IPC分类号： H04L12/24 ,  H04L12/26

CPC分类号： H04L41/0659 ,  G06F11/3466 ,  H04L12/1863 ,  H04L41/0645 ,  H04L41/0677 ,  H04L41/0686 ,  H04L41/5009 ,  H04L41/5035 ,  H04L41/5067 ,  H04L43/065 ,  H04L43/08

摘要： Handling of performance monitoring in a wireless communications system (100) comprising a transport network (150) relating to infrastructure for data transport in the wireless communications system (100). A management system (160) monitors (302, 401) one or more KPIs and detects (308, 402) that the monitored KPIs indicate a key performance degradation. Network elements (151-156) associated with the transport network (150), and those at least potentially are involved in causing the key performance degradation, are identified. The management system (160) sends one or more requests to the identified network elements (151-156). The one or more requests request the identified network elements (151-156) to perform performance measurements and report results thereof to the management system (160). The performance measurements comprise measurements regarding the transport network (150).

摘要翻译： 的性能监视在无线通信系统（100）包括与基础设施用于在无线通信系统（100）的数据传输的传输网络（150）的处理。 的管理系统（160）监测器（302，401）的一个或多个KPI和检测（308，402）没有被监测的KPI的指示键的性能下降。 与传输网络（150）相关联的网络元件（151-156），和至少潜在那些在使键性能下降都参与其中，被识别。 管理系统（160）发送一个或多个请求，以所识别的网络元件（151-156）。 所述一个或多个请求请求所识别的网络元件（151-156），以执行性能测量结果和报告其结果的管理系统（160）。 性能测量包括测量关于所述传输网络（150）。

公开(公告)号：EP3099014A4

公开(公告)日：2017-01-11

申请号：EP14882362

申请日：2014-02-13

申请人： HUAWEI TECH CO LTD

发明人： LIU HUIYONG

IPC分类号： H04L12/26 ,  H04L12/24 ,  H04W28/24

CPC分类号： H04W28/0268 ,  H04L41/00 ,  H04L41/142 ,  H04L41/50 ,  H04L41/5032 ,  H04L41/5035 ,  H04L41/5067 ,  H04L43/06 ,  H04L43/062 ,  H04L43/10 ,  H04L43/12 ,  H04W28/24 ,  H04W76/022

摘要： Embodiments of the present invention provide a mobile communications network detection method and apparatus. The mobile communications network detection method includes: receiving, by a network element management device, quality of service information sent by multiple network element devices on a transmission path of a service data flow, where the quality of service information is used for indicating quality of service of transmission of the service data flow by the network element devices, and the multiple network element devices include a base station device and a core network device; and determining, by the network element management device, quality of service of the transmission path of the service data flow according to the quality of service information sent by the multiple network element devices. The mobile communications network detection method and apparatus provided in the embodiments of the present invention are used to efficiently detect quality of service of service transmission.

公开(公告)号：EP2319212A4

公开(公告)日：2016-05-11

申请号：EP08813470

申请日：2008-08-28

申请人： ERICSSON TELEFON AB L M

发明人： ZEE OSCAR ,  NORLING TOMAS

IPC分类号： H04W24/06 ,  H04L12/24

CPC分类号： H04W24/06 ,  H04L41/5035

公开(公告)号：EP3011416A1

公开(公告)日：2016-04-27

申请号：EP13887224.7

申请日：2013-06-21

申请人： Hewlett-Packard Development Company, L.P.

发明人： PICARD, Jean-Charles

IPC分类号： G06F3/048 ,  G06F3/14

CPC分类号： G06F3/04847 ,  G06F3/0488 ,  H04L41/5006 ,  H04L41/5035

摘要： Example embodiments disclosed herein relate to a graphical interface for editing threshold values. Display of the graphical interface is caused. The graphical interface shows a multiple ranges along a first axis and multiple threshold manipulation tools corresponding to the ranges. The threshold manipulation tools are further adjustable along a second axis perpendicular to the first axis.

公开(公告)号：EP2870542A4

公开(公告)日：2016-03-09

申请号：EP12880628

申请日：2012-07-03

申请人： HEWLETT PACKARD DEVELOPMENT CO

发明人： MAES STEPHANE H ,  NEWMAN MATTHEW SIMON ,  KUCHLER KEITH ,  GOEPEL THOMAS

IPC分类号： G06F9/50

CPC分类号： H04L41/5051 ,  G06F9/5072 ,  H04L41/5035 ,  H04L67/10

摘要： A technique includes providing at least one service blueprint to orchestrate application programming interfaces to manage the lifecycle of at least one cloud service.

摘要翻译： 一种技术包括提供至少一个服务蓝图来编排应用编程接口以管理至少一个云服务的生命周期。

公开(公告)号：EP2538620A4

公开(公告)日：2015-04-15

申请号：EP11744387

申请日：2011-02-07

申请人： NEC CORP

发明人： YAMASAKI YASUHIRO ,  HATANO YOICHI

IPC分类号： H04L12/26 ,  H04L12/721

CPC分类号： H04L43/00 ,  H04L41/5035 ,  H04L43/062 ,  H04L43/08 ,  H04L43/0829 ,  H04L43/12 ,  H04L45/12 ,  H04L45/70