Distributed computing unit, system and respective method
    1.
    发明公开
    Distributed computing unit, system and respective method 审中-公开
    Verteilte Recheneinheit,System undzugehörigesVerfahren

    公开(公告)号:EP2874062A1

    公开(公告)日:2015-05-20

    申请号:EP13306558.1

    申请日:2013-11-14

    申请人: ALCATEL LUCENT

    发明人: Klotsche, Ralf

    IPC分类号: G06F9/50 H04L29/08 H04L12/24

    摘要: The invention concerns a distributed computing unit (100), comprising a processor (102) adapted to detect that a first variable (I1) indicative of the usage of a first computing resource (101) exceeds a first threshold (T1), a sender (103) adapted to send a request for information about a second computing resource (121) to a second server (120) upon detecting that the first variable (I1) exceeds the first threshold (T1), a receiver (103) receiving information about the second computing resource (121) in a response to the request, wherein the processor (102) is adapted to detect that a second variable (12) indicative of the usage of the second computing resource (121) exceeds a second threshold (T2), and wherein the sender (103) is adapted to send a request for activation of a new computing resource upon detecting that both exceed the respective threshold (T1,T2), wherein the request for information about the second computing resource (121) is sent with a predetermined delay
    The invention concerns a system of distributed computing units (100) and a respective method as well.

    摘要翻译: 本发明涉及分布式计算单元(100),其包括适于检测指示第一计算资源(101)的使用的第一变量(I1)超过第一阈值(T1)的处理器(102),发送器 103),适于在检测到所述第一变量(I1)超过所述第一阈值(T1)时向第二服务器(120)发送关于第二计算资源(121)的信息的请求,接收器(103)接收关于所述第一服务器 第二计算资源(121),其中所述处理器(102)适于检测指示所述第二计算资源(121)的使用的第二变量(12)超过第二阈值(T2),其中, 并且其中所述发送器(103)适于在检测到两者都超过相应的阈值(T1,T2)时发送激活新的计算资源的请求,其中关于所述第二计算资源(121)的关于所述第二计算资源(121)的信息的请求被发送 一个预定的延迟本发明 关于分布式计算单元(100)的系统以及相应的方法。

    Automated adaption of a Codec
    2.
    发明公开
    Automated adaption of a Codec 审中-公开
    Automatisierte Anpassung eines Codec

    公开(公告)号:EP2819013A1

    公开(公告)日:2014-12-31

    申请号:EP13305865.1

    申请日:2013-06-24

    申请人: ALCATEL LUCENT

    IPC分类号: G06F9/54 H04L12/18 H04L29/06

    摘要: The present document describes a system comprising at least two processing nodes 1 that are connected by a network, and an application distribution function, which automatically distributes processing components 3 of an application to be run on the system over the nodes 1. The system is configured, when a sending processing component and a corresponding receiving processing component are arranged on different nodes, to determine, based on information about the processing component 3 which receive the data, in which representation to send the data via the corresponding communication channel 4.

    摘要翻译: 本文档描述了一种系统,包括由网络连接的至少两个处理节点1和应用分发功能,其自动地分发要在节点1上在系统上运行的应用的处理组件3。该系统被配置 当发送处理组件和对应的接收处理组件被布置在不同的节点上时,基于关于接收数据的处理组件3的信息来确定通过对应的通信信道4发送数据的表示。

    Method, apparatus and computer program for optimizing a communication characteristic of an application comprising multiple processing components
    4.
    发明公开
    Method, apparatus and computer program for optimizing a communication characteristic of an application comprising multiple processing components 审中-公开
    一种方法,装置和计算机程序,用于具有多个处理部件优化的通信应用的特性

    公开(公告)号:EP2809041A1

    公开(公告)日:2014-12-03

    申请号:EP13305728.1

    申请日:2013-05-31

    申请人: ALCATEL LUCENT

    发明人: Klotsche, Ralf

    IPC分类号: H04L29/06 G06F9/54

    CPC分类号: G06F9/541 H04L69/04

    摘要: A method for optimizing a communication characteristic of an application (200) comprising a plurality of processing components (202a... 202p; 204a... 204d), each of a select plurality of the processing components exchanging data directly with at least one neighboring of the plurality of processing components via at least one data link uses a representation of the application in which a data link between the processing components of the application (200) is associated to at least one weight factor and determines a statistical property of data exchanged via the at least one data link. An encoder is associated with the select processing component and a corresponding decoder is associated with the at least one neighboring processing component so that an encoded representation of the exchanged data is associated to the at least one data link based upon a determination that the statistical property fulfills a predetermined criterion.

    摘要翻译: 一种用于优化应用的包括处理部件的多个(器202a ... 202P,204A ... 204D)的通信特性(200)的方法,每个具有至少一个邻近直接交换数据的处理组件中的一个选择多个 经由至少一个数据链路处理部件的多个使用其中应用(200)的处理部件之间的数据链路被关联到至少一个权重因数和bestimmt经由交换的数据的统计性的应用程序的表示 所述至少一个数据链路。 编码器与所述选择处理组件相关联,并且对应的解码器与所述至少一个相邻处理组件相关联,从而没有所交换的数据的编码表示被关联到基于确定的所述至少一个数据链路没有统计特性满足 预定的标准。

    A Method, apparatus and computer program for determining a load characteristic of an application comprising multiple processing components
    5.
    发明公开
    A Method, apparatus and computer program for determining a load characteristic of an application comprising multiple processing components 审中-公开
    一种方法,装置和计算机程序,用于确定应用程序的负载特性具有多个处理部件

    公开(公告)号:EP2808793A1

    公开(公告)日:2014-12-03

    申请号:EP13305727.3

    申请日:2013-05-31

    申请人: ALCATEL LUCENT

    发明人: Klotsche, Ralf

    IPC分类号: G06F9/50

    CPC分类号: G06F9/5088 G06F9/5083

    摘要: A method for determining a load characteristic of an application (200) comprising a plurality of processing components (202a... 202p; 204a... 204d), each of a select plurality of the processing components communicating directly with at least one neighboring of the plurality of processing components via at least one data link uses a representation of the application (200) in which a data link between the processing components (202a... 202p; 204a... 204d) of the application (200) is represented by at least one weight factor and comprises associating the select processing component and the at least one neighboring processing component to a common entity based upon a determination that the at least one weight factor of the data link between the select processing component and the at least one neighboring processing component fulfills a predetermined criterion.

    摘要翻译: 一种用于确定性采矿方法包括处理组件中的一个多元化的应用程序(200)(202A ... 202P,204A ... 204D)的负载特性,每个与邻近的至少一个进行直接通信的处理组件中的一个选择多个 经由至少一个数据链路的处理部件的多个使用其中应用(200)的处理部件(202A ... 202P,204A ... 204D)之间的数据链路被表示应用程序(200)的表示 由至少一个权重因子并包括相关联的选择处理部件和所述至少一个相邻的处理组件,以基于确定DASS模具的选择处理组件之间的数据链路的至少一个权重因子的共同实体和所述的至少一个 相邻处理组件满足预定准则。

    A method, a system, a device, a computer program and a computer program product for conducting a video conference
    6.
    发明公开
    A method, a system, a device, a computer program and a computer program product for conducting a video conference 审中-公开
    用于进行视频会议的方法,系统,装置,计算机程序和计算机程序产品

    公开(公告)号:EP2506568A1

    公开(公告)日:2012-10-03

    申请号:EP11290157.4

    申请日:2011-03-30

    申请人: Alcatel Lucent

    发明人: Klotsche, Ralf

    IPC分类号: H04N7/14 H04N7/15

    CPC分类号: H04N7/142 H04N7/15

    摘要: The invention concerns conducting a video conference, wherein from a first image of a video stream recorded by a camera (145, 146, 147, 148, 165) at least a part is sent to be displayed at a remote location, wherein at least one additional image is determined and sent at least partially to be displayed adjacent to said first image at said remote location.

    摘要翻译: 本发明涉及导电的视频会议,从由至少一个部分发送在远程位置要被显示的相机(145,146,147,148,165)记录的视频流的第一图像worin,worin至少一个 附加图像确定性开采和发送至少部分地在所述远程位置相邻地显示所述第一图像。

    Doppler compensation control for radio transmission
    7.
    发明公开
    Doppler compensation control for radio transmission 有权
    Kompensationsregel des Dopplereffektes zurFunkübertragung

    公开(公告)号:EP1821427A1

    公开(公告)日:2007-08-22

    申请号:EP06300147.3

    申请日:2006-02-20

    申请人: Alcatel Lucent

    IPC分类号: H04B7/01

    CPC分类号: H04B7/01 H04W56/0035

    摘要: A Doppler compensation method is used for radio transmission between a mobile body possibly but not exclusively a train and some base station, both mobile body and base station comprise respectively a transceiver connected to an antenna for the radio transmission. The method comprises the step of determining the direction of motion of the mobile body with respect to the active base station i.e. the base station to which a radio transmission link is just built. The method is then followed by the step to apply a constant Doppler compensation corresponding to the cancellation of the Doppler effect for a mobile body moving in the same direction at predefined limiting speed of motion (v limit ) at which a quality threshold is reached with the used radio transmission technology in the case without a Doppler compensation.

    摘要翻译: 多普勒补偿方法用于移动体之间的无线电传输,可能但不排除列车和一些基站之间的无线电传输,移动体和基站分别包括连接到用于无线电传输的天线的收发机。 该方法包括以下步骤:确定移动体相对于有源基站(即正在建立无线电传输链路的基站)的运动方向。 该方法之后是步骤,以预定的限制速度运动(v限制),对与移动体在相同方向上移动的多普勒效应的消除相对应的常数多普勒补偿(v limit) 在没有多普勒补偿的情况下使用无线电传输技术。

    Method for processing a plurality of data and switching device for switching communication packets
    9.
    发明公开
    Method for processing a plurality of data and switching device for switching communication packets 有权
    一种用于处理多个数据和切换装置,用于切换的通信分组的方法

    公开(公告)号:EP2337274A1

    公开(公告)日:2011-06-22

    申请号:EP09290960.5

    申请日:2009-12-17

    申请人: Alcatel Lucent

    IPC分类号: H04L12/56

    摘要: The invention concerns a method of processing a plurality of data packets in a packet switched communication network comprising at least one switching device (1) as well as a corresponding switching device. The switching device (1) comprises two or more sub-engines (21,..., 29). A control unit (7) of the at least one switching device (1) receives a data packet comprising a header (10) of a communication packet exchanged via the communication network. The control unit (7) applies at least one filter operation (50) to the header (10) and generating thereby filtered information (100). The control unit (7) maps the filtered information (100) on a hash-tag (30) according to a hash-function (300). The control unit (7) provides a tagged-header (11) by means of inserting the hash-tag (30) in the header (10) of the data packet. The control unit (7) sends the data packet to a sub-engine (24) of the two or more sub-engines (21,..., 29) according to the tagged-header (11) for further processing of the data packet.

    摘要翻译: 本发明涉及处理数据包的分组交换通信网络,包括至少一个开关装置(1)的多个方法,以及相应的开关装置。 所述的开关装置(1)包括两个或更多的子引擎(21,...,29)。 所述至少一个开关装置(1)的控制单元(7)接收包括经由通信网络进行交换的通信分组的报头(10)的数据分组。 所述控制单元(7)应用至少一个过滤器的操作(50),将标题(10),并由此产生过滤后的信息(100)。 所述控制单元(7)上映射的散列标签(30)雅丁到哈希函数(300)的过滤后的信息(100)。 所述控制单元(7)提供标记的报头(11)通过在数据分组的报头(10)将所述散列标签(30)的装置。 所述控制单元(7)将数据包发送到所述两个或更多个子发动机的副发动机(24)(21,...,29)雅丁到标记的报头(11)的数据的进一步处理 数据包。