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1. 发明申请

WO2017176178A1 METHOD AND AGENT FOR SHARING INFORMATION ABOUT CLOUDLET PROPERTIES IN DISTRIBUTED CLOUD ENVIRONMENTS 审中-公开
标题翻译：在分布式云环境中共享CLOUDLET性质的方法和代理
公开(公告)号：WO2017176178A1
公开(公告)日：2017-10-12
申请号：PCT/SE2016/050285
申请日：2016-04-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WUHIB, Fetahi , LIU, Ying
IPC分类号： G06F9/50
CPC分类号： H04L41/046 , G06F9/5072 , H04L43/106 , H04L67/10 , H04L67/2842
摘要： It is disclosed an agent (30) of a first cloudlet and a method performed therein, the first cloudlet having one or more service properties, the first agent having associated a first group of one or more other cloudlets. Based on exchange (202, 204) of information about service properties of cloudlets accessible to each agent, a comparison (206) is made between service properties from different cloudlets, and if a certain cloudlet has at least one service property that exceeds a service property of any one of the first group of cloudlets, said certain cloudlet is added (212) to the a group of cloudlets, which efficiently represents service properties available to the first agent.
摘要翻译：公开了第一云团的代理（30）和在其中执行的方法，第一云团具有一个或多个服务属性，第一代理具有与第一组的一个或多个其他云。基于关于每个代理可访问的云小区的服务属性的信息的交换（202,204），在来自不同云小区的服务属性之间进行比较（206），并且如果某个云小区具有超过服务属性的至少一个服务属性所述第一群云小组中的任何一个的所述特定云小区被添加（212）到所述一组小区，其有效地表示可用于第一代理的服务属性。

2. 发明申请

WO2020012223A1 SYSTEM AND METHOD FOR DISTRIBUTED INDEXING IN PEER-TO-PEER NETWORKS 审中-公开
公开(公告)号：WO2020012223A1
公开(公告)日：2020-01-16
申请号：PCT/IB2018/055128
申请日：2018-07-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL
发明人： MONTEIRO SOARES, Joao , WUHIB, Fetahi
IPC分类号： H04L29/08
摘要： A system and method for creating and updating a distributed indexing table for peer nodes in a peer-to-peer network. In one embodiment, a method (500) includes providing (520), from a first node (110) to a second node (120) of the peer-to-peer network (100), a first level of a first plurality of levels for a first designator identifying the first node (110) and entered in a first distributed indexing table stored in the first node (110). The method (500) also includes receiving (530), at the first node (110) from the second node (120), a corresponding first level of a second plurality of levels for a second designator identifying the second node (120) and entered in a second distributed indexing table stored in the 10 second node (120), and updating (540) the corresponding first level of the second plurality of levels for the second designator within the first distributed indexing table of the first node (110).

3. 发明申请

WO2023007210A1 AUTOMATED RESOURCES MANAGEMENT FOR SERVERLESS APPLICATIONS 审中-公开
公开(公告)号：WO2023007210A1
公开(公告)日：2023-02-02
申请号：PCT/IB2021/056775
申请日：2021-07-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LEBDEH, Mohammad Abu , SOUALHIA, Mbarka , WUHIB, Fetahi
IPC分类号： G06F9/50 , G06F11/34
摘要： A method by a computing system to determine a resource configuration for a function as a service application. The method includes generating, for each of one or more functions of the application, a performance profile of the function that indicates performance characteristics of the function with respect to an amount of resources allocated to the function, determining a resource configuration for the application based on an optimization objective and the performance profiles of the one or more functions, and deploying the application using the resource configuration determined for the application.

4. 发明申请

WO2021123924A1 LOG ANALYZER FOR FAULT DETECTION 审中-公开
公开(公告)号：WO2021123924A1
公开(公告)日：2021-06-24
申请号：PCT/IB2020/054232
申请日：2020-05-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WUHIB, Fetahi , SOUALHIA, Mbarka
IPC分类号： G06F11/34 , G06F11/07 , G06F11/0703 , G06F11/0751 , G06F11/0787 , G06F11/3476
摘要： Apparatuses and methods for anomaly detection. In one embodiment, a method is implemented in a computing device for building a tree structure to represent a system behavior includes obtaining one or more training log records; and building a tree structure using the one or more training log records. The tree structure includes a plurality of tree nodes. Each successive tree node in a root-to-leaf path of the tree structure representing successive log elements of the one or more training log records. Each of the one or more training log records includes one or more log elements. In one embodiment, a method implemented in a computing device for fault detection includes obtaining a live log record and determining an anomaly in the live log record by comparing corresponding successive elements of the live log record to successive nodes in a root-to-leaf direction of the tree structure.

5. 发明申请

WO2023275598A1 METHOD AND APPARATUS FOR DETECTING AND EXPLAINING ANOMALIES 审中-公开
公开(公告)号：WO2023275598A1
公开(公告)日：2023-01-05
申请号：PCT/IB2021/055868
申请日：2021-06-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： GHALEHTAKI, Razieh Abbasi , WUHIB, Fetahi , EBRAHIMZADEH, Amin , GLITHO, Roch
IPC分类号： G06N3/04 , G06N3/08 , G06N3/045 , G06N3/088
摘要： Embodiments described herein relate to a method and apparatus for detecting and explaining anomalies in data obtained from an environment using an encoder-decoder machine learning model. A state of the environment is represented by a plurality of features, and the machine learning model is trained with a first set of data samples. Each data sample in the first set of data samples comprises values for each of the plurality of features. The method comprises determining a respective first threshold for each of the plurality of features based on respective maximum reconstruction errors for each feature found during training of the encoder-decoder machine learning model; obtaining an anomalous data sample; determining respective reconstruction errors for each feature in the anomalous data sample using the trained encoder-decoder machine learning model; and determining one or more features in the anomalous data sample that are responsible for the anomalous data sample being anomalous responsive to the reconstruction errors associated with the one or more features being greater than or equal to the respective first thresholds.

6. 发明申请

WO2021224658A1 AUTOMATIC AND ADAPTIVE LABELLING OF TIME SERIES DATA FOR CLOUD SYSTEM MANAGEMENT 审中-公开
公开(公告)号：WO2021224658A1
公开(公告)日：2021-11-11
申请号：PCT/IB2020/054263
申请日：2020-05-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FU, Chunyan , WUHIB, Fetahi , SOUALHIA, Mbarka
IPC分类号： H04L12/24
摘要： Methods and apparatuses for automatic data labeling are described. In one embodiment, a method for a label manager includes receiving a dataset identified as an anomaly and a corresponding list of features associated with the anomaly; selecting a number, n, of features out of the list of features associated with the anomaly; obtaining a label to associate to the dataset based on a comparison between the selected features and features in at least one label in a label pool, the obtaining comprising, based on the comparison, one of generating a new label to associate to the dataset and using the at least one label for the dataset; initiating a label evaluation of at least one label in the label pool; and based on a result of the label evaluation, determining whether to adjust at least one parameter associated with the at least one label.

7. 发明申请

WO2016153401A1 METHODS AND NODES FOR SCHEDULING DATA PROCESSING 审中-公开
标题翻译：调度数据处理的方法和方法
公开(公告)号：WO2016153401A1
公开(公告)日：2016-09-29
申请号：PCT/SE2015/050355
申请日：2015-03-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LU, Yue , WUHIB, Fetahi
IPC分类号： G06F9/50
CPC分类号： G06F9/5027 , G06F9/505
摘要： A method and job scheduling node (200) for scheduling data processing across a set of processing machines (202), each processing machine comprising at least one data processor. When receiving (2:2) a request for a data processing job, the job scheduling node (200) obtains (2:5) a current processor resource status of each processing machine, the processor resource status indicating at least current usage of each data processor in said processing machine. The job scheduling node (200) further selects (2:6) at least one vacant data processor in the set of processing machines based on the obtained processor resource status, for executing the data processing job, and dispatches (2:7) the data processing job to at least one processing machine (202a) where the at least one selected data processor is located.
摘要翻译：一种用于在一组处理机器（202）之间调度数据处理的方法和作业调度节点（200），每个处理机器包括至少一个数据处理器。当接收（2：2）数据处理作业的请求时，作业调度节点（200）获得（2:5）每个处理机器的当前处理器资源状态，处理器资源状态至少指示每个数据的当前使用情况处理机处理机。作业调度节点（200）还基于所获得的处理器资源状态进一步选择处理机组中的至少一个空闲数据处理器（2：6），用于执行数据处理作业，并且（2：7）数据处理作业到至少一个选择的数据处理器所在的至少一个处理机器（202a）。

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