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1. 发明申请

WO2020104022A1 A METHOD AND APPARATUS FOR ABSTRACTING NETWORK RESOURCES TO SUPPORT END USER MOBILITY 审中-公开
公开(公告)号：WO2020104022A1
公开(公告)日：2020-05-28
申请号：PCT/EP2018/081962
申请日：2018-11-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： IOVANNA, Paola , PEPE, Teresa
IPC分类号： H04W24/02 , H04L12/24 , H04W36/32
摘要： A method of orchestrating a plurality of network resources for providing a requested network service in a mobile communications network. The method comprises monitoring service requests (202) and obtaining information comprising abstracted resources of radio domain, transport domain and computing domain (206). The method also comprises obtaining and processing a service description comprising a set of parameters defining the service to be provided (208) and identifying in the abstracted resources from the radio domain, transport domain and computing domain resources for delivering the service defined in the service description in a coverage area determined based on the service description (212).

2. 发明申请

WO2016091311A1 METHODS AND DEVICE FOR NETWORK TOMOGRAPHY 审中-公开
标题翻译：网络摄影的方法和设备
公开(公告)号：WO2016091311A1
公开(公告)日：2016-06-16
申请号：PCT/EP2014/077371
申请日：2014-12-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： UBALDI, Fabio , PULERI, Marzio , PEPE, Teresa
IPC分类号： H04L12/26
CPC分类号： H04L41/12 , H04L43/04 , H04L43/0847 , H04L43/087 , H04L43/106 , H04L43/12
摘要： A method of monitoring performance of a network using network tomography comprises obtaining (102) information indicative of topology of the network and computing (104) a plurality of paths for monitoring the network. Further the method comprises instructing (110) source nodes of the computed paths to send probing packets towards destination nodes of the computed paths, wherein said probing packets undergo segment routing in said network and instructing (114) the destination nodes of the computed paths to carry out network performance measurements based on probing packets received by the destination nodes. Finally the method comprises receiving (116) the performance measurements from the destination nodes and inferring (118) information about performance of nodes in the network using network tomography, wherein the inference process includes correlating the performance measurements of the computed paths.
摘要翻译：使用网络断层摄影监测网络的性能的方法包括获得指示网络拓扑的信息（102），并计算（104）用于监视网络的多个路径。此外，该方法包括指示（110）所计算的路径的源节点向所计算的路径的目的地节点发送探测分组，其中所述探测分组在所述网络中经历分段路由，并且指示（114）所计算的路径的目的地节点携带基于由目的地节点接收的探测分组的网络性能测量。最后，该方法包括从目的地节点接收（116）性能测量值，并使用网络层析成像推断（118）关于网络节点性能的信息，其中推理过程包括将所计算的路径的性能测量值相关联。

3. 发明申请

WO2016146163A1 MULTIPOINT TRANSMISSION AND RECEPTION IN A RADIO COMMUNICATION NETWORK 审中-公开
标题翻译：无线电通信网络中的多点传输和接收
公开(公告)号：WO2016146163A1
公开(公告)日：2016-09-22
申请号：PCT/EP2015/055465
申请日：2015-03-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： PULERI, Marzio , D'ERRICO, Antonio , PEPE, Teresa , BOGONI, Antonella , GHELFI, Paolo , SCOTTI, Filippo , LAGHEZZA, Francesco
IPC分类号： H04B7/02 , H04B7/04 , H04B7/06 , H04B7/08
CPC分类号： H04W16/28 , H04B7/022 , H04B7/0408 , H04B7/0495 , H04B7/0691 , H04B7/086 , H04B7/0874 , H04B7/0897 , H04W16/26 , H04W16/32 , H04W72/0446 , H04W72/046 , H04W72/0473 , H04W72/082
摘要： A plurality of sub-cells are defined within a cell area of a radio communication network by the intersection of a radio paths of a plurality of directional radio antennas. The plurality of directional radio antennas are arranged to broadcast radio signals simultaneously, and to receive radio signals simultaneously. This disclosure relates to determining of signal values transmitted by or received from the plurality of directional radio antennas in a radio communication network.
摘要翻译：通过多个定向无线电天线的无线电路径的交叉，在无线电通信网络的小区区域内定义多个子小区。多个定向无线电天线被布置成同时广播无线电信号，并且同时接收无线电信号。本公开涉及确定由无线电通信网络中的多个定向无线电天线发送或接收的信号值。

4. 发明申请

WO2021052603A1 METHOD AND APPARATUS FOR ABSTRACTING NETWORK RESOURCES IN A MOBILE COMMUNICATIONS NETWORK 审中-公开
公开(公告)号：WO2021052603A1
公开(公告)日：2021-03-25
申请号：PCT/EP2019/075380
申请日：2019-09-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： IOVANNA, Paola , PEPE, Teresa , PONZINI, Filippo , UBALDI, Fabio
IPC分类号： H04L12/24
摘要： A method (100) of abstracting network resources in a mobile communications network comprises steps of: determining (102) a service coverage area for a class of service, the class of service defined by service parameters; determining (104) a set of tracking areas that fall at least partly within the service coverage area; selecting (106) available network resources for tracking areas of the set of tracking areas, for providing the class of service in the tracking areas; defining (108) an abstraction view of the selected network resources for the class of service in the service coverage area, the abstraction view comprising deliverable values of the service parameters within the set of tracking areas; and outputting (110) a communication signal comprising an indication of the abstraction view.

5. 发明申请

WO2018065051A1 CONTROLLING RESOURCE ALLOCATION IN A DATA CENTER 审中-公开
标题翻译：在数据中心控制资源分配
公开(公告)号：WO2018065051A1
公开(公告)日：2018-04-12
申请号：PCT/EP2016/073812
申请日：2016-10-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： IOVANNA, Paola , PEPE, Teresa , GIURLANDA, Francesco
IPC分类号： G06F9/50
CPC分类号： G06F9/505 , G06F9/45558 , G06F9/4856 , G06F9/5088 , G06F2009/4557 , G06F2009/45595 , G06F2209/5011 , H04L67/1004 , Y02D10/32
摘要： A method of controlling resource allocation in a data center, the data center comprising a plurality of servers connected by a plurality of network links. The method comprising monitoring (9) a respective current computational load for each server, each computational load comprising one or more computational tasks, monitoring (10) a respective transmission load for each network link, identifying (11) a first computational task to be transferred from a first set of one or more servers, identifying (12) a second set of one or more servers to which the first computational task may be transferred, by using (13) the respective current computational load of the second set of servers to determine that the second set of servers has sufficient available computational resources to implement the computational task and identifying (14) network links for transferring the computational task and using the respective transmission loads of the identified links to determine that there is sufficient network capacity to transfer the computational task from the first set of servers to the second set of servers and transferring (15) the computational task from the first set of servers to the second set of servers.
摘要翻译：一种控制数据中心中的资源分配的方法，所述数据中心包括通过多个网络链路连接的多个服务器。该方法包括监视（9）每个服务器的相应当前计算负载，每个计算负载包括一个或多个计算任务，监视（10）每个网络链路的相应传输负载，标识（11）要传输的第一计算任务从第一组一个或多个服务器中，通过使用（13）第二组服务器的相应当前计算负载来确定（12）第一组计算任务可以转移到的第二组一个或多个服务器以确定第二组服务器具有足够的可用计算资源来实现计算任务并识别（14）用于传送计算任务的网络链路并使用所识别的链路的相应传输负载来确定有足够的网络容量来传送计算从第一组服务器到第二组服务器的任务，并且转移（15）计算任务将第一组服务器分配给第二组服务器。

6. 发明申请

WO2016116152A1 ELASTICITY IN A VIRTUALISED NETWORK 审中-公开
标题翻译：虚拟网络中的弹性
公开(公告)号：WO2016116152A1
公开(公告)日：2016-07-28
申请号：PCT/EP2015/051170
申请日：2015-01-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： IOVANNA, Paola , UBALDI, Fabio , PEPE, Teresa
IPC分类号： H04L12/715 , H04L12/24 , H04L12/717 , H04L12/721
CPC分类号： H04L41/0896 , H04L12/46 , H04L45/04 , H04L45/302 , H04L45/42 , H04L45/44
摘要： A method (400) for providing support for elasticity within a domain of a multi-domain network. The method comprises receiving (401) information for a requested virtual link forming part of an end-to-end path across the multi-domain network; wherein the information of the virtual link comprises a service parameter and an elasticity parameter. The method further comprises selecting (402) a physical path (150) corresponding to the virtual link on which to send traffic. The physical path is selected based on a service parameter and an elasticity parameter of the physical path.
摘要翻译：一种用于在多域网络的域内提供弹性支持的方法（400）。该方法包括：接收（401）用于形成跨多域网络的端到端路径的一部分的所请求的虚拟链路的信息; 其中所述虚拟链路的信息包括服务参数和弹性参数。该方法还包括选择（402）对应于其上发送业务的虚拟链路的物理路径（150）。基于物理路径的服务参数和弹性参数选择物理路径。

7. 发明申请

WO2020074084A1 COMMUNICATION BETWEEN A CONTROLLER AND A CONTROLLED DEVICE OVER A WIRELESS NETWORK 审中-公开
公开(公告)号：WO2020074084A1
公开(公告)日：2020-04-16
申请号：PCT/EP2018/077771
申请日：2018-10-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： PULERI, Marzio , PEPE, Teresa , CATALANO, Simona
IPC分类号： G05B19/418 , H04W60/00 , H04W8/26 , H04W72/12
摘要： A method of communication between a controlled device and a controller over a 3GPP wireless network performed at a source interface device. The method comprises: splitting (102) an incoming traffic into a first path carrying a native ethernet traffic and a second path carrying an IP, internet protocol, traffic; remapping (106) IP addresses of packets of the IP traffic with an IP address of a destination interface device at a remote end of the 3GPP wireless network; encapsulating (104) the native ethernet traffic into IP traffic with the IP address of the destination interface device at a remote end of the 3GPP wireless network and scheduling (108) IP traffic from said first path and said second path for transmission (110) to the destination interface device via the 3GPP wireless network.

8. 发明申请

WO2016142001A1 MULTIPOINT TRANSMISSION AND RECEPTION IN A RADIO COMMUNICATION NETWORK 审中-公开
标题翻译：无线电通信网络中的多点传输和接收
公开(公告)号：WO2016142001A1
公开(公告)日：2016-09-15
申请号：PCT/EP2015/055245
申请日：2015-03-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： PULERI, Marzio , PEPE, Teresa , D'ERRICO, Antonio , LAGHEZZA, Francesco , SCOTTI, Filippo , GHELFI, Paolo , BOGONI, Antonella
IPC分类号： H04L27/02 , H04L27/18 , H04L27/36 , H04L27/38 , H04L5/00
CPC分类号： H04L27/2697 , H04B7/024 , H04J11/003 , H04J11/005 , H04L1/00 , H04L5/0035 , H04L27/0008 , H04L27/02 , H04L27/18 , H04L27/2032 , H04L27/361 , H04L27/362 , H04L27/3836 , H04L27/389 , H04W28/18 , H04W88/08
摘要： A periodic phase modulation, having a period shorter than a symbol period, is applied as a source modulation, in addition to a symbol modulation, to signals transmitted between a transmitter and a receiver in a communication network. Symbol value elements can be sent from multiple transmitters (203, 303, 603, 703) to a receiver (607, 207) in the same symbol period can be processed on the basis of the source modulation without destructive interference. In some embodiments, the symbol value elements sent by different transmitters can be combined in the receiver. In some embodiments, symbol value elements sent by different transmitters can be distinguished in the receiver.
摘要翻译：除了符号调制之外，具有比符号周期短的周期的周期性相位调制作为在通信网络中的发射机和接收机之间传输的信号的源调制。符号值元素可以在相同符号周期内从多个发射机（203,303,603,703）发送到接收机（607,207），可以在没有相消干扰的源调制的基础上进行处理。在一些实施例中，不同发射机发送的符号值元素可以在接收机中组合。在一些实施例中，可以在接收机中区分由不同发射机发送的符号值元素。

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