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公开(公告)号：US12063518B2
公开(公告)日：2024-08-13
申请号：US16960630
申请日：2019-01-22
发明人： Filip Barac , Angelo Centonza
IPC分类号： H04W16/14 , H04L5/00 , H04W72/0453 , H04W72/53
CPC分类号： H04W16/14 , H04L5/0051 , H04W72/0453 , H04W72/53
摘要： According to certain embodiments, a method is provided for resource allocation between a first network node (160) associated with a first radio access technology (RAT) and a second network node (160) associated with a second RAT where the first RAT and the second RAT use an overlapping spectrum. The method includes determining, by the first network node, one or more resources of a plurality of resources for use by the second network node. The plurality of resources is represented by a bit string. A message is transmitted to the second network node. The message includes the bit string in which the one or more resources for use by the second network node are indicated.
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公开(公告)号：US20240244484A1
公开(公告)日：2024-07-18
申请号：US18290779
申请日：2022-07-30
发明人： Luca Lunardi , Angelo Centonza , Pablo Soldati
IPC分类号： H04W28/086 , H04W24/10
CPC分类号： H04W28/0861 , H04W24/10
摘要： A method is disclosed that is performed by a first network node in communication with a second network node. The second network node has been requested or is being requested to send measurements and/or predictions available at the second network node to the first network node. The method comprises receiving, from the second network node, a first message comprising a first indication that sending of measurements and/or predictions from the second network node to the first network node is to be paused, delayed, resumed, or stopped. Also disclosed are a method performed by a second network node, and first and second network nodes.
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公开(公告)号：US20240187966A1
公开(公告)日：2024-06-06
申请号：US18551503
申请日：2021-03-26
CPC分类号： H04W40/28 , H04W40/22 , H04W40/246
摘要： It is provided a method for enabling an SCTP packet to be encapsulated in a UDP packet the method being performed by a source network node. The method comprises the steps of: obtaining a source number based on an identifier of the source network node; obtaining a destination number based on an identifier of a destination network node; generating an SCTP packet, which comprises setting a source port of the SCTP packet to a predefined port number and setting a destination port of the SCTP packet to the destination number; generating a UDP packet, which comprises setting a source port of the UDP packet to the source number and setting a destination port of the UDP packet to the destination number; encapsulating the SCTP packet in the UDP packet; and sending the UDP packet for transport to the destination network node.
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公开(公告)号：US11910460B2
公开(公告)日：2024-02-20
申请号：US17880135
申请日：2022-08-03
发明人： Angelo Centonza , Matteo Fiorani
IPC分类号： H04W76/00 , H04W76/18 , H04B17/318 , H04W76/19 , H04W76/27 , H04L41/0668 , H04W72/21 , H04W88/06
CPC分类号： H04W76/18 , H04B17/318 , H04L41/0668 , H04W72/21 , H04W76/19 , H04W76/27 , H04W88/06
摘要： Exemplary embodiments include methods performed by a central unit, CU, of a base station, for selecting a special cell, SpCell, to be used by a first distributed unit, DU, of the base station for serving a user equipment, UE. Such embodiments can include sending, to the first DU, a first request comprising an identity of a first cell, served by the first DU, as a preferred SpCell for the UE; and identities of one or more second cells served by the first DU. Such embodiments can also include receiving, from the first DU, a first response comprising a first indication that the first DU cannot configure the first cell as an SpCell for the UE, and a second indication that the first DU can configure zero or more third cells as an SpCell for the UE.
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105.发明公开公开(公告)号：US20230388817A1
公开(公告)日：2023-11-30
申请号：US18032370
申请日：2021-10-21
摘要： Systems and methods for activating intelligent wireless communication device reporting in a wireless network are disclosed. Embodiments of a method performed by a wireless communication device for machine-learned optimization of wireless networks is proposed. In one embodiment, the method includes sending, to a network node, information that indicates one or more capabilities of the wireless communication device for reporting of predicted values that are predicted by the wireless communication device using one or more machine learning capabilities of the wireless communication device. The method further includes receiving, from the network node, a request. The request includes (a) a request to start reporting predicted values, (b) a request to start training a machine learning model for generating predicted values, or (c) both (a) and (b). The method further includes performing one or more actions in response to receiving the request.
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公开(公告)号：US11818769B2
公开(公告)日：2023-11-14
申请号：US17298134
申请日：2020-08-12
CPC分类号： H04W74/0841 , H04L5/0053 , H04W74/008 , H04W74/0866
摘要： A method performed by a first network node operating in with a Radio Access Technology with split architecture. The first network node is a Distributed Unit. The first network node receives one or more second indications from a second network node, a Centralized Unit. The indications comprise: i) a positive or a negative acknowledgement of a configuration conflict between a first RACH configuration in a first cell being a served cell, and a second RACH configuration in a second cell, the second cell being a neighbour cell to the first cell, ii) CU RACH assistance information associated to the conflict, the information comprising the second RACH configuration, and/or iii) a first third RACH configuration for the first cell. The first network node then updates the first RACH configuration to a second third RACH configuration, based on the indications.
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公开(公告)号：US20230308949A1
公开(公告)日：2023-09-28
申请号：US18018808
申请日：2021-06-28
发明人： Angelo Centonza , Pablo Soldati
IPC分类号： H04W28/086 , H04W28/08
CPC分类号： H04W28/0865 , H04W28/0942
摘要： Embodiments include methods, for a first RAN node in a first RAN, for inter-system mobility load balancing with a second RAN node in a second RAN. Such methods include sending, to the second RAN node, a resource status request message that includes a reporting configuration with one or more of the following: one or more metrics, related to load and/or capacity, to be measured by the second RAN node; one or more triggering events for initiating reporting of the metrics; and a reporting format that defines how the respective metrics should be reported upon corresponding triggering events. Such methods include receiving from the second RAN node in response to the resource status request message: a resource status response message indicating successful configuration of at least a portion of the reporting configuration; or a resource status failure message indicating unsuccessful configuration for all of the reporting configuration.
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公开(公告)号：US20230291639A1
公开(公告)日：2023-09-14
申请号：US18199149
申请日：2023-05-18
发明人： Torsten Dudda , Angelo Centonza , Mats Folke , Stefan Wager , Emre Yavuz
IPC分类号： H04L41/0659 , H04W24/02 , H04W36/00 , H04W24/10
CPC分类号： H04L41/0661 , H04W24/02 , H04W36/0058 , H04W36/0055 , H04W24/10 , H04W76/19
摘要： A user equipment starts a first timer and a second timer in response to different respective network events. The starting of the first and second timers causes the first and second timers to simultaneously elapse. In response to one of the simultaneously elapsing timers expiring, the user equipment indicates, to a network node, which of the simultaneously elapsing timers expired.
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公开(公告)号：US20230269647A1
公开(公告)日：2023-08-24
申请号：US18040238
申请日：2021-06-29
发明人： Pradeepa Ramachandra , Icaro Leonardo Da Silva , Marco Belleschi , Angelo Centonza , Roman Zhohov
CPC分类号： H04W36/18 , H04W36/305 , H04W36/0079
摘要： A method performed by a wireless device includes declaring a radio link failure (RLF) in a source cell of a source network node during a dual active protocol stack handover (DAPS HO) from the source cell of the source network node to a target cell of a target network node. The wireless device stores information associated with the DAPS HO and information associated with the RLF. The wireless device transmits the information to an access node.
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公开(公告)号：US20230232298A1
公开(公告)日：2023-07-20
申请号：US18010544
申请日：2021-06-15
发明人： Ali Parichehrehteroujeni , Icaro Leonardo Da Silva , Marco Belleschi , Henrik Rydén , Luca Lunardi , Sofia Ek , Angelo Centonza
CPC分类号： H04W36/08 , H04W36/0085
摘要： A network node (1700) configured to operate as a source network node (32) of a reconfiguration procedure transmits signaling to a target network node (34) of the reconfiguration procedure. The signaling indicates (i) whether or not the target network node (34) is to provide feedback information (44) to the source network node (32) and/or (ii) which one or more types of feedback information (44) the target network node (34) is to provide to the source network node (32). Based on the received feedback information (44), the network node may train a model to predict predicted information, predict the predicted information using the model, and make a decision based on the predicted information.
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