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1. 发明申请

WO2022078902A1 ENHANCED SERVICE CONTINUITY UTILIZING MUSIM 审中-公开
公开(公告)号：WO2022078902A1
公开(公告)日：2022-04-21
申请号：PCT/EP2021/077880
申请日：2021-10-08
申请人： NOKIA TECHNOLOGIES OY
发明人： SPAPIS, Panagiotis , KESHAVAMURTHY, Prajwal , SANCHEZ, Laura Luque , SELVAGANAPATHY, Srinivasan , SABOURI-SICHANI, Faranaz , ALI, Amaanat
IPC分类号： H04W36/14 , H04W36/36 , H04W88/06
摘要： Apparatus and method to perform receiving from a network node of a first mobile network of more than one mobile network of a communication network, by a user equipment of the first mobile network, an indication (610) of an approaching coverage limit for a coverage area associated with a link between the first public land mobile network and the user equipment wherein the user equipment includes a multi subscriber identity module, and wherein a first subscriber identity module of the multi subscriber module is connected to a network node associated with the first mobile network; and based on the receiving, performing pro-active preparation for causing (620) a second subscriber identity module of the multi subscriber identity module of the user equipment to enable pro-active preparation of switching to a second mobile network of the more than one mobile network in response to an upcoming failure of the link between the user equipment and the first mobile network based on the approaching coverage limit of the coverage area. Further, there is determining, by a network node of a first mobile network of more than one mobile network of a communication network, an approaching coverage limit for a coverage area associated with a link between the first mobile network and a user equipment, wherein the user equipment includes a multi subscriber identity module and wherein a first subscriber identity module of the multi subscriber module is connected to a network node associated with the first public land mobile network; and based on determining, sending towards the user equipment information including an indication to perform pro-active preparation for causing a second subscriber identity module of the multi subscriber identity module of the user equipment to enable pro-active preparation for switching by the second subscriber identity module to a second mobile network of the more than one mobile network in response to an upcoming failure of the link between the user equipment and the first mobile network based on the approaching coverage limit of the coverage area.

2. 发明申请

WO2023016634A1 RELAY EXTENSION IN CELLULAR NETWORK 审中-公开
公开(公告)号：WO2023016634A1
公开(公告)日：2023-02-16
申请号：PCT/EP2021/072340
申请日：2021-08-11
申请人： NOKIA TECHNOLOGIES OY
发明人： VAN PHAN, Vinh , YU, Ling , JI, Lianghai , SABOURI-SICHANI, Faranaz , WOLFNER, György Tamas , PANZNER, Berthold , BUTHLER, Jakob Lindbjerg , SHRIVASTAVA, Rudraksh , HEGDE, Sudeep , KESHAVAMURTHY, Prajwal
IPC分类号： H04B7/155 , H04W88/04
摘要： This document discloses a solution for performing rerouting of a relayed connection. In an aspect, a method for an anchor terminal device supporting relaying between an access node and an end terminal device comprises: receiving a message requesting rerouting of said relaying, the message comprising at least one information element indicating at least one candidate terminal device; determining a communication delay between the anchor terminal device and the end terminal device via at least one of said at least one candidate terminal device and comparing the determined communication delay with a maximum delay threshold; if at least one determined communication delay is smaller than the maximum delay threshold, rerouting the relaying between the anchor terminal device and the end terminal device via one of the at least one candidate terminal device that provides the communication delay smaller than the maximum delay threshold, wherein the rerouting is carried out autonomously without receiving from the access node a reconfiguration message instructing the rerouting configuration; and if no communication delay is smaller than the maximum delay threshold, causing transmission of a message to the access node, the message indicating a need for reconfiguration of the relaying.

3. 发明申请

WO2022199899A1 MANAGING RESOURCE CONFLICT IN DIRECT TRANSMISSIONS BETWEEN USER EQUIPMENT 审中-公开
公开(公告)号：WO2022199899A1
公开(公告)日：2022-09-29
申请号：PCT/EP2022/051162
申请日：2022-01-20
申请人： NOKIA TECHNOLOGIES OY
发明人： KESHAVAMURTHY, Prajwal , KIILERICH PRATAS, Nuno Manuel , JI, Lianghai , MEDINA, Daniel
IPC分类号： H04W72/04
摘要： An assistance user equipment is disclosed that is able to generate assistance information indicative of a resource conflict detected in a direct transmission between user equipment. The assistance user equipment comprises determining means for determining whether or not to provide the assistance information.

4. 发明申请

WO2023011728A1 TRUSTWORTHY FEDERATED LEARNING 审中-公开
公开(公告)号：WO2023011728A1
公开(公告)日：2023-02-09
申请号：PCT/EP2021/071992
申请日：2021-08-06
申请人： NOKIA TECHNOLOGIES OY
发明人： SUBRAMANYA, Tejas , KESHAVAMURTHY, Prajwal , ALI-TOLPPA, Janne
IPC分类号： H04L9/40 , G06N20/00 , G06N3/08
摘要： There are provided measures for trustworthy federated learning. Such measures exemplarily comprise, at a first network entity managing artificial intelligence or machine learning trustworthiness in an artificial intelligence or machine learning pipeline in a network, selecting, from a plurality of federated learning distributed node candidates, federated learning distributed nodes in said artificial intelligence or machine learning pipeline in said network, the federated learning distributed nodes having trustworthiness capabilities satisfying artificial intelligence or machine learning trustworthiness requirement criteria, generating a list of said federated learning distributed nodes, the list including a respective trustworthiness rank of a respective federated learning distributed node, and transmitting, towards a second network entity implementing a federated learning central node in said artificial intelligence or machine learning pipeline in said network, said list.

5. 发明申请

WO2023066644A1 SL DRX RECONFIGURATION FOR SL GROUPCAST BASED ON CONGESTION CONTROL 审中-公开
公开(公告)号：WO2023066644A1
公开(公告)日：2023-04-27
申请号：PCT/EP2022/077425
申请日：2022-10-03
申请人： NOKIA TECHNOLOGIES OY
发明人： VAN PHAN, Vinh , YU, Ling , KIILERICH PRATAS, Nuno Manuel , KESHAVAMURTHY, Prajwal
IPC分类号： H04W76/28
摘要： In a system, apparatus, method, and non-transitory computer readable medium for implementing SL DRX reconfiguration for SL groupcast based on congestion control, a UE device may be caused to, obtain sidelink (SL) groupcast configuration information associated with a desired UE group, the SL groupcast configuration information including a SL discontinuous reception (DRX) cycle and at least one setting rule regarding the SL DRX cycle for the desired UE group, the SL DRX cycle including a SL DRX ON duration setting, determine whether a congestion level of the desired UE group for a current SL DRX cycle period exceeds a desired congestion threshold level, determine SL DRX reconfiguration settings based on results of the determining whether the congestion level exceeds the desired congestion threshold level and the setting rule, and perform SL DRX communication based on the determined SL DRX reconfiguration settings.

6. 发明申请

WO2023046269A1 ENHANCEMENT OF TRAINING NODE SELECTION FOR TRUSTWORTHY FEDERATED LEARNING 审中-公开
公开(公告)号：WO2023046269A1
公开(公告)日：2023-03-30
申请号：PCT/EP2021/076004
申请日：2021-09-22
申请人： NOKIA TECHNOLOGIES OY
发明人： SUBRAMANYA, Tejas , KESHAVAMURTHY, Prajwal
IPC分类号： G06N20/20 , G06F9/50
摘要： There are provided measures for enhancement of training node selection for trustworthy federated learning. Such measures exemplarily comprise, at a first network entity coordinating artificial intelligence or machine learning contributor selection in a network, receiving, respectively from a first and a second of a plurality of second network entities managing artificial intelligence or machine learning trustworthiness in artificial intelligence or machine learning pipelines in said network, a first/second artificial intelligence or machine learning contributor selection conflict resolution request including a first/second federated learning distributed node candidate list including at least one first/second federated learning distributed node in said network, wherein each of said at least one first/second federated learning distributed node has trustworthiness capabilities satisfying first/second artificial intelligence or machine learning trustworthiness requirement criteria and is associated with a respective rank in said first/second federated learning distributed node candidate list, transmitting, respectively towards said first and said second of said plurality of second network entities, a first/second artificial intelligence or machine learning contributor selection conflict resolution response including an updated first/second federated learning distributed node candidate list removing a conflict between said first federated learning distributed node candidate list and said second federated learning distributed node candidate list.

7. 发明申请

WO2023041330A1 SIDELINK SYNCHRONIZATION 审中-公开
公开(公告)号：WO2023041330A1
公开(公告)日：2023-03-23
申请号：PCT/EP2022/074267
申请日：2022-09-01
申请人： NOKIA TECHNOLOGIES OY
发明人： KESHAVAMURTHY, Prajwal , YU, Ling , VAN PHAN, Vinh , KIILERICH PRATAS, Nuno Manuel
IPC分类号： H04W56/00 , H04W84/20 , H04W52/02
摘要： Apparatus and method for sidelink synchronization are provided. Solution comprises obtaining (300) first sidelink synchronization information from a first terminal device acting as a synchronization source; receiving (302) sidelink shared channel transmissions from another terminal device; identifying (304) the other terminal device as a candidate synchronization source based on second sidelink synchronization information included in a sidelink shared channel transmission received from the other terminal device; determining (306) whether to perform a search for a new synchronization source or to retain the first terminal device as the current synchronization source based on at least one of the first sidelink synchronization information, the second sidelink synchronization information, and measurement of at least one sidelink shared channel transmission received from the other terminal device.

8. 发明申请

WO2023284980A1 ALLOCATING RESOURCES FOR DIRECT USER EQUIPMENT COMMUNICATION 审中-公开
公开(公告)号：WO2023284980A1
公开(公告)日：2023-01-19
申请号：PCT/EP2021/070001
申请日：2021-07-16
申请人： NOKIA TECHNOLOGIES OY
发明人： YU, Ling , VAN PHAN, Vinh , KIILERICH PRATAS, Nuno Manuel , KESHAVAMURTHY, Prajwal , BUTHLER, Jakob Lindbjerg
IPC分类号： H04W72/04 , H04W52/02
摘要： A method and apparatus are provided for determining an active time of a user equipment to which a sidelink communication is to be sent. A sidelink resource allocation request is generated requesting allocation of a resource for transmitting this sidelink communication, the sidelink resource allocation request having an indicator indicative of the determined active time of the user equipment.

9. 发明申请

WO2023274526A1 APPARATUS, METHOD, AND COMPUTER PROGRAM 审中-公开
公开(公告)号：WO2023274526A1
公开(公告)日：2023-01-05
申请号：PCT/EP2021/068039
申请日：2021-06-30
申请人： NOKIA TECHNOLOGIES OY
发明人： KESHAVAMURTHY, Prajwal , SUBRAMANYA, Tejas , KUNZMANN, Gerald
IPC分类号： H04L43/065 , H04L41/16 , H04L41/0806 , H04W24/10 , H04L41/12 , H04L43/08 , H04L43/0882
摘要： The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: determine (700) whether at least one reporting criterion is met; and trigger (702) the provision of a report to a central node when the at least one reporting criterion is met, wherein the report comprises an indication that at least one reporting criterion is met and/or an indication of the at least one reporting criterion being met.

10. 发明申请

WO2022238108A1 DATA PACKET TRANSMISSION IN UE RELAYS 审中-公开
公开(公告)号：WO2022238108A1
公开(公告)日：2022-11-17
申请号：PCT/EP2022/061011
申请日：2022-04-26
申请人： NOKIA TECHNOLOGIES OY
发明人： YU, Ling , VAN PHAN, Vinh , JI, Lianghai , PANZNER, Berthold , BUTHLER, Jakob Lindbjerg , WOLFNER, György Tamás , KESHAVAMURTHY, Prajwal
IPC分类号： H04W28/02 , H04W28/0263 , H04W40/22 , H04W76/14 , H04W88/04
摘要： An apparatus, comprising: means for establishing, in response to a logical channel being established between a base station and a relay user equipment of a sidelink based user equipment to network relay, a user equipment to network relay adaption layer entity for assisting in conveying data packets between said base station and said relay user equipment.

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