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公开(公告)号：US20240031832A1
公开(公告)日：2024-01-25
申请号：US18255957
申请日：2021-12-07
发明人： Ali PARICHEHREHTEROUJENI , Luca LUNARDI , Cecilia EKLÖF , Johan RUNE , Angelo CENTONZA , Filip BARAC
IPC分类号： H04W24/02
CPC分类号： H04W24/02
摘要： A first network node and method therein for handling one or more services in a wireless communication network are disclosed. The first network node is configured to receive from a second network node an indication relating to application layer measurement configurations for one or more services for one or more wireless communication devices, determine a set of application layer measurement configurations for one or more wireless communication devices based on the received indication relating to application layer measurement configurations, and send the determined set of application layer measurement configurations or an indication of the determined set of application layer measurement configurations to the one or more wireless communication devices.
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公开(公告)号：US20240244499A1
公开(公告)日：2024-07-18
申请号：US18548982
申请日：2021-03-05
CPC分类号： H04W36/324 , H04B7/0617 , H04W36/362 , H04W56/0045
摘要： Methods and apparatus are provided for providing mobility state information in a radio access network. In certain embodiments a method is performed by a first network node of a radio access network. The method includes obtaining one or more mobility state related parameters and determining mobility state information of a wireless device in a connected mode with the radio access network. The mobility state information is determined based on the one or more mobility state related parameters. The first network node communicates the determined mobility state information to a second network node.
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3.发明公开公开(公告)号：US20230328803A1
公开(公告)日：2023-10-12
申请号：US18333640
申请日：2023-06-13
CPC分类号： H04W74/0858 , H04W60/005
摘要： A wireless device registers with a first PLMN having a first PLMN identity. A first plurality of RA procedures is performed while registered with the first PLMN. First information related to the first plurality of RA procedures is stored. The wireless device registers with a second PLMN having a second PLMN identity different than the first PLMN identity after registering with the first PLMN and after performing the first plurality of RA procedures. The first information is discarded responsive to registering with the second PLMN. A second plurality of RA procedures is performed while registered with the second PLMN. Second information related to the second plurality of RA procedures is stored. An information message is transmitted to the second PLMN. The information message includes a plurality of RACH reports corresponding to the second plurality of RA procedures based on the second information.
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4.发明公开公开(公告)号：US20230403590A1
公开(公告)日：2023-12-14
申请号：US18031896
申请日：2021-10-18
发明人： Johan RUNE , Luca LUNARDI , Filip BARAC , Ali PARICHEHREHTEROUJENI , Cecilia EKLÖF , Angelo CENTONZA
摘要： A method of operating a UE in a wireless communication network, includes obtaining time sharing configuration for quality of experience (QoE) measurements. The method further includes performing QoE measurements time divided between multiple applications and/or multiple application data flows processed by the UE, wherein the QoE measurements are time divided based on the time sharing configuration. Another related method of operating a network node in a wireless communication network, includes generating a time sharing configuration defining time divided QoE measurements to be performed by a UE for multiple applications and/or multiple application data flows processed by the UE, and providing the time sharing configuration to the UE.
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5.发明申请公开(公告)号：US20230021820A1
公开(公告)日：2023-01-26
申请号：US17782853
申请日：2020-08-19
摘要： A wireless device registers with a first PLMN having a first PLMN identity. A first plurality of RA procedures is performed while registered with the first PLMN. First information related to the first plurality of RA procedures is stored. The wireless device registers with a second PLMN having a second PLMN identity different than the first PLMN identity after registering with the first PLMN and after performing the first plurality of RA procedures. The first information is discarded responsive to registering with the second PLMN. A second plurality of RA procedures is performed while registered with the second PLMN. Second information related to the second plurality of RA procedures is stored. An information message is transmitted to the second PLMN. The information message includes a plurality of RACH reports corresponding to the second plurality of RA procedures based on the second information.
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公开(公告)号：US20220295571A1
公开(公告)日：2022-09-15
申请号：US17623653
申请日：2020-07-08
摘要： Embodiments herein disclose e.g. a method performed by a UE for handling access to one or more radio network nodes: The UE initiates a random access, RA, procedure associated to a cell and according to a first configuration for a second radio access technology, RAT, while the UE is already connected to at least one cell of a first RAT. The UE logs random access related information of the random access procedure while the UE already has a RACH report stored for the first RAT, and transmits a RACH report based on the logged random access information or the stored RACH report, upon request from a radio network node when the UE has more than one medium access control, MAC, entity. The UE further signals to the radio network node, an indication that highlights for what RAT or radio network node the transmitted RACH report was constructed.
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公开(公告)号：US20240340065A1
公开(公告)日：2024-10-10
申请号：US18293917
申请日：2022-07-15
IPC分类号： H04B7/06 , H04W74/0833
CPC分类号： H04B7/06952 , H04W74/0833
摘要： A method of operating a DU of a network node of a wireless communications network includes detecting a RACH configuration conflict for a cell served by the DU in which SSBs having different SSB indices are transmitted using a plurality of spatial beams according to a beam sweeping timing, changing the beam sweeping timing of the cell from an original beam sweeping timing to a new beam sweeping timing in response to detecting the RACH conflict, and signalling the new beam sweeping timing to a CU of the network node. Signalling the new beam sweeping timing to the CU includes signalling to the CU an indication of SSBs affected by the changing of the beam sweeping timing.
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8.发明公开公开(公告)号：US20240163746A1
公开(公告)日：2024-05-16
申请号：US18281063
申请日：2022-03-08
CPC分类号： H04W36/0079 , H04W36/18
摘要： A method performed by a wireless device for reporting failure information in a self-organizing network, SON, is provided. The method includes receiving, from a source cell (“cell”) while being connected to the cell, a handover command to attempt a handover to a target cell, one or more bearers associated with the handover to the target cell being configured with a dual active protocol stack, DAPS. The method includes experiencing a failure while attempting the handover. The method includes storing first failure information associated with the failure. The method includes performing a DAPS fallback to the cell based at least in part on experiencing the failure. The method includes experiencing a radio link failure, RLF, while being connected to the cell. The method includes storing second failure information associated with experiencing the RLF. The method includes transmitting the first or second failure information towards the SON.
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9.发明公开公开(公告)号：US20240080652A1
公开(公告)日：2024-03-07
申请号：US18269395
申请日：2021-12-21
发明人： Ali PARICHEHREHTEROUJENI , Pradeepa RAMACHANDRA , Angelo CENTONZA , Marco BELLESCHI , Kristina ZETTERBERG
CPC分类号： H04W8/08 , H04W24/10 , H04W84/042
摘要： Methods of operating a user equipment, UE, include storing mobility history information, MHI, independent of a radio resource control, RRC, state, wherein the MHI includes a cell identifier that is a serving cell and time information corresponding to how long the UE has stayed in the serving cell, logging public land mobile network, PLMN, specific MHI into the UE, and reporting at least a portion of the MHI to a network node. Analogous methods of operating a radio access network, RAN, node and core network node of a wireless communication system are also provided.
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公开(公告)号：US20230300634A1
公开(公告)日：2023-09-21
申请号：US18020000
申请日：2021-08-05
发明人： Pablo SOLDATI , Luca LUNARDI , Angelo CENTONZA , Ali PARICHEHREHTEROUJENI , Pradeepa RAMACHANDRA
CPC分类号： H04W24/02 , H04L5/0051
摘要： A first network node is configured for use in a wireless communication network. The first network node determines a modified configuration of a reference signal beam of a serving cell of the first network node. The first network node transmits a first indication to a second network node. The first indication comprises a configuration update message that describes the modified configuration of the reference signal beam of the serving cell.
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