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公开(公告)号：US20190310870A1
公开(公告)日：2019-10-10
申请号：US16317364
申请日：2016-07-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Gyula BODOG , Anatoly ANDRIANOV , Mehmet ERSUE
IPC: G06F9/455
Abstract: Various communication systems may benefit from the appropriate selection of monitored parameters. For example, certain wireless communication systems may benefit from virtual network function indicator selection mechanisms that can be applied by a virtual network function manager. A method can include preparing an indicator declaration for an indicator value of a virtualized network function descriptor. The method can also include providing, in the indicator declaration, an indication of importance of the indicator value.
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公开(公告)号：US20170264463A1
公开(公告)日：2017-09-14
申请号：US15529611
申请日：2014-11-25
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Istvan BAKOS , Gyula BODOG , Attila Gabor HILT , Laszlo JANOSI , Gabor JARO
CPC classification number: H04L12/56 , G06F9/50 , H04L41/0896 , H04L43/0876 , H04L49/602 , H04L2012/5631 , H04Q2213/13164 , H04Q2213/13349
Abstract: The present invention addresses method, apparatus and computer program product for resource management within a distributed system in a core network element, comprising organizing computing resources of the core network element into sets, wherein a first set is always active, setting an upper threshold and a lower threshold for the load of the sets, wherein the sets in operation are loaded as long as the average load of the sets in operation reaches the upper threshold, and when the upper threshold is exceeded, a new set is activated, whereas, when the load thereof falls below the lower threshold, the last activated set is deactivated, assigning a priority number to each set, segmenting an interval of random numbers for randomizing a request distribution in subintervals which are allocated to the computing resources of the active sets, wherein the length of each subinterval is determined based on the priority number of the set of the respective computing resource, and allotting a random number out of the interval to an incoming request, and forwarding the request to such computing resource which belongs to the subinterval that contains the allotted random number.
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3.发明申请公开(公告)号：US20190238404A1
公开(公告)日：2019-08-01
申请号：US16300506
申请日：2016-05-10
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Yi Zhi YAO , Anatoly ANDRIANOV , Gyula BODOG
CPC classification number: H04L41/0806 , G06F9/45558 , G06F2009/45595 , H04L41/5041 , H04W76/10
Abstract: Systems, methods, apparatuses, and computer program products for coordinated scheduling of network function virtualization infrastructure (NFVI) maintenance are provided. One method includes receiving, by a network function virtualization entity, a request for scheduled maintenance of a network function virtualization infrastructure (NFVI). The method may also include determining whether one or more resources required for the maintenance of the NFVI are reserved, and sending an approval or rejection of the request for maintenance based on the determination of whether the resources are reserved.
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公开(公告)号：US20180241630A1
公开(公告)日：2018-08-23
申请号：US15752698
申请日：2016-07-28
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Anatoly ANDRIANOV , Yi Zhi YAO , Gyula BODOG
CPC classification number: H04L41/0896 , G06F9/45558 , G06F9/5077 , G06F2009/45595 , H04L41/0806 , H04L41/0816 , H04L67/10
Abstract: A method and apparatus may include transmitting a scaling request. The scaling request comprises a request for virtualized network function expansion or virtualized network function contraction. The scaling request is transmitted to a second network node. A first domain is directed to application level details. A second domain is directed to virtualization level details. The scaling request comprises: (1) a relative target capacity that is generic to both the first domain and the second domain, (2) an absolute target capacity that is specific to the first domain, or (3) a relative target capacity that is specific to virtualized network function level targets. The method may also include receiving a notification that a virtualization network function has been updated based on the transmitted scaling request.
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公开(公告)号：US20180309626A1
公开(公告)日：2018-10-25
申请号：US15770909
申请日：2016-10-26
Applicant: Anatoly ANDRIANOV , Gyula BODOG , Mehmet ERSUE , Uwe RAUSCHENBACH , NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Anatoly ANDRIANOV , Gyula BODOG , Mehmet ERSUE , Uwe RAUSCHENBACH
CPC classification number: H04L41/0806 , G06F9/45558 , G06F9/5077 , G06F2009/4557 , G06F2009/45595 , H04L41/0813 , H04L41/0866 , H04L41/0896
Abstract: Systems, methods, apparatuses, and computer program products for virtualized network function (VNF) decomposition are provided. An embodiment of the invention includes to first decompose the Network Function into smaller blocks: application, platform, and resources (i.e., compute, network, and storage), then manage the decomposed application and platform parts by separate entities (e.g., EM/VNFM). This decomposition may be applied to the Network Elements (i.e., the current building blocks of telecommunication networks) and to the VNFs.
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Patent Agency Ranking
公开(公告)号：US20150334645A1
公开(公告)日：2015-11-19
申请号：US14759055
申请日：2013-01-04
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Bernardo DI CHIARA , Gyula BODOG , Mika Juhani NEVANDER
Abstract: It is provided an apparatus, comprising selecting means adapted to select one set of parameters/values out of a first set of parameters/values and a second set of parameters/values received in an activation message related to a trace session of a subscriber or a terminal, wherein the selected set of parameters/values corresponds to the trace session in a first domain of the apparatus and the other set of parameters/values corresponds to the trace session in a second domain different from the first domain; providing means adapted to provide the selected set of parameters/values and an identifier to a tracing device for performing the trace session in the first domain, wherein the identifier is received in the activation message and related to the trace session.
Abstract translation: 提供了一种装置，包括：选择装置，其适于从第一组参数/值中选择一组参数/值，以及在与订户的跟踪会话相关的激活消息中接收的第二组参数/值， 终端，其中所选择的一组参数/值对应于装置的第一域中的跟踪会话，并且另一组参数/值对应于与第一域不同的第二域中的跟踪会话; 提供用于将所选择的参数/值集合以及标识符提供给跟踪设备的装置，用于在所述第一域中执行跟踪会话，其中所述标识符被接收在所述激活消息中并与所述跟踪会话相关。
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公开(公告)号：US20250030597A1
公开(公告)日：2025-01-23
申请号：US18910767
申请日：2024-10-09
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Anatoly ANDRIANOV , Gyula BODOG
IPC: H04L41/0813 , G06F9/455 , G06F9/50
Abstract: There are provided measures for conflict resolution in a network virtualization scenario, wherein a virtualized network function is utilized by a first virtualized network service managed by a first network component and a second virtualized network service managed by a second network component. The measures comprise requesting, by the first network component, an alteration of the virtualized network function, transmitting information indicative of the alteration of the virtualized network function to the second network component, and determining when the alteration of the virtualized network function impacts the second virtualized network service.
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公开(公告)号：US20210191784A1
公开(公告)日：2021-06-24
申请号：US16076054
申请日：2016-02-08
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Uwe RAUSCHENBACH , Daniel FEY , Gyula BODOG
Abstract: There are provided measures for resource placement control in network virtualization scenarios. Such measures exemplarily comprise, in a network virtualization scenario, determining, by a first network entity managing a virtualized network function, constraints related to said virtualized network function, transmitting, by said first network entity, information indicative of said constraints to a second network entity managing resource capacity in said network virtualization scenario, and deciding, by said second network entity, resources or resource capacity to be allocated for said virtualized network function, based on said information indicative of said constraints.
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公开(公告)号：US20180253332A1
公开(公告)日：2018-09-06
申请号：US15765321
申请日：2015-10-02
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Anatoly ANDRIANOV , Gyula BODOG , Uwe RAUSCHENBACH
CPC classification number: G06F9/485 , G06F9/45558 , G06F2009/45575 , G06F2009/45595 , H04L12/4641 , H04L41/064 , H04L41/08
Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding managing the graceful termination of a virtualized network function (VNF) instance. The method comprises receiving a request for a graceful termination of a virtual network function instance, transmitting the request for the graceful termination of the virtual network function instance to an element manager, checking, whether a confirmation that the virtual network function instance to be terminated has been taken out of service, is received, and if the confirmation is received, terminating the virtual network function instance.
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公开(公告)号：US20230164027A1
公开(公告)日：2023-05-25
申请号：US18094562
申请日：2023-01-09
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Anatoly ANDRIANOV , Gyula BODOG
IPC: H04L41/0813 , G06F9/50 , G06F9/455
CPC classification number: H04L41/0813 , G06F9/5077 , G06F9/45558 , G06F2009/45595
Abstract: There are provided measures for conflict resolution in a network virtualization scenario, wherein a virtualized network function is utilized by a first virtualized network service managed by a first network component and a second virtualized network service managed by a second network component. The measures comprise requesting, by the first network component, an alteration of the virtualized network function, transmitting information indicative of the alteration of the virtualized network function to the second network component, and determining when the alteration of the virtualized network function impacts the second virtualized network service.
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