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1. 发明公开

US20230147201A1 INDICATION OF RESOURCE CONFLICT 审中-公开
公开(公告)号：US20230147201A1
公开(公告)日：2023-05-11
申请号：US18047939
申请日：2022-10-19
申请人： Nokia Technologies Oy
发明人： Daniel MEDINA , Torsten Wildschek , Berthold Panzner , Stepan Kucera , Prajwal Keshavamurthy
IPC分类号： H04W72/04 , H04W72/08
CPC分类号： H04W72/0406 , H04W72/085
摘要： There is provided a method, comprising: receiving a first SCI from a first device indicating a first reserved radio resource for transmission by the first device; receiving a second SCI from a second device indicating a second reserved radio resource for transmission by the second device, the first and second reserved radio resource overlapping at least partially; determining a first and second received signal strength associated with the received first and second SCI respectively; determining at least one of a first MCS applied by the first device or a second MCS applied by the second device; determining, based on the first MCS and/or the second MCS, at least one threshold; and determining, based on the at least one threshold and the first and second received signal strengths, whether or not to transmit a resource conflict indication to at least one of the first device or the second device.

2. 发明公开

US20240171250A1 ENHANCED BEAM SELECTION FOR NR SIDELINK COMMUNICATION IN FR2 审中-公开
公开(公告)号：US20240171250A1
公开(公告)日：2024-05-23
申请号：US18508929
申请日：2023-11-14
申请人： Nokia Technologies Oy
发明人： Daniel MEDINA , Torsten Wildschek , Nuno Manuel Kiilerich Pratas , Stepan Kucera , Jun Tan
IPC分类号： H04B7/06 , H04B17/318
CPC分类号： H04B7/0695 , H04B17/318
摘要： Embodiments of the present disclosure provide for selecting a first candidate beam for communication with a first transmitter (Tx) user equipment (UE) and a second candidate beam for communication with a second Tx UE; determining a first radio resource expected to be used by the first Tx UE for a first radio transmission to a receiver UE and a second radio resource expected to be used by the second Tx UE for a second radio transmission to the receiver UE; determining that the first radio resource overlaps in time with the second radio resource, and that the first candidate beam does not match the second candidate beam; and determining whether to: receive the first radio transmission using the first candidate beam, receive the second radio transmission using the second candidate beam, or receive the first radio transmission and the second radio transmission using a third candidate beam.

3. 发明授权

US11246060B2 Network node communication 有权
公开(公告)号：US11246060B2
公开(公告)日：2022-02-08
申请号：US16481000
申请日：2018-01-25
申请人： Nokia Technologies Oy
发明人： Stepan Kucera , Kariem Fahmi
IPC分类号： H04W28/08 , H04W80/06 , H04W88/18 , H04W76/16
摘要： Network nodes, methods and computer program products are disclosed. The network node is for a wireless telecommunications network and comprises: processing logic operable to execute an application which establishes a data session for transmission of data packets between the network node and another network node; a first radio interface operable to support transmission of data packets with the another network node using a first radio access technology in accordance with any of a plurality of different data transport protocols; a second radio interface operable to support transmission of data packets with the another network node using a second radio access technology in accordance with any of a plurality of different data transport protocols; and a controller operable to select which radio interface and data transport protocol to use for transmission of the data packets of the data session between the network node and the another network node. In this way, the network node is able to transmit data packets between the network node and the other network node for the data session using any of the different radio interfaces and any of the different data transport protocols. This provides for the flexibility to select the radio interfaces and data transport protocols appropriate to the network conditions in order to improve the communication performance and alleviate any performance impacts caused by the network.

4. 发明授权

US12041586B2 Method for overhead reduction in NR sidelink inter-UE coordination (IUC) 有权
公开(公告)号：US12041586B2
公开(公告)日：2024-07-16
申请号：US17568326
申请日：2022-01-04
申请人： Nokia Technologies Oy
发明人： Stepan Kucera , Daniel Medina , Berthold Panzner
IPC分类号： H04W72/02
CPC分类号： H04W72/02
摘要： A UE may receive a request for a set of resource recommendations; determine a current set of resource recommendations; and transmit an indication of the current set of resource recommendations, wherein the indication of the current set of resource recommendations may comprise at least one of: a first offset value associated with respective reference slots for respective resource recommendations of the current set of resource recommendations with respect to a previously indicated set of resource recommendations; or a second offset value associated with a reference slot for an indicated resource recommendation of the current set of resource recommendations with respect to the previously indicated set of resource recommendations.

5. 发明授权

US10630815B2 Conversion between transmission control protocols 有权
公开(公告)号：US10630815B2
公开(公告)日：2020-04-21
申请号：US16290088
申请日：2019-03-01
申请人： NOKIA TECHNOLOGIES OY
发明人： Stepan Kucera , Khaled Yasser Mohamed
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L69/18 , H04L67/28 , H04L69/08 , H04L69/14 , H04L69/22
摘要： There is provided a method and an apparatus for converting a packet of a first transmission protocol into a packet of a second transmission control protocol, wherein one of the first transmission control protocol and the second transmission control protocol is multipath transmission control protocol (MPTCP) and the other is transmission control protocol (TCP), wherein the converting comprises: obtaining a sequence number indicated in a first header element of the first packet, and copying the obtained sequence number into a second header element of the second packet.

6. 发明申请

US20190394679A1 NETWORK NODE COMMUNICATION 审中-公开
公开(公告)号：US20190394679A1
公开(公告)日：2019-12-26
申请号：US16481000
申请日：2018-01-25
申请人： NOKIA TECHNOLOGIES OY
发明人： Stepan Kucera , Kariem Fahmi
IPC分类号： H04W28/08 , H04W76/16
摘要： Network nodes, methods and computer program products are disclosed. The network node is for a wireless telecommunications network and comprises: processing logic operable to execute an application which establishes a data session for transmission of data packets between the network node and another network node; a first radio interface operable to support transmission of data packets with the another network node using a first radio access technology in accordance with any of a plurality of different data transport protocols; a second radio interface operable to support transmission of data packets with the another network node using a second radio access technology in accordance with any of a plurality of different data transport protocols; and a controller operable to select which radio interface and data transport protocol to use for transmission of the data packets of the data session between the network node and the another network node. In this way, the network node is able to transmit data packets between the network node and the other network node for the data session using any of the different radio interfaces and any of the different data transport protocols. This provides for the flexibility to select the radio interfaces and data transport protocols appropriate to the network conditions in order to improve the communication performance and alleviate any performance impacts caused by the network.

7. 发明授权

US11310853B2 Multi-path data communications 有权
公开(公告)号：US11310853B2
公开(公告)日：2022-04-19
申请号：US16651053
申请日：2017-09-29
申请人： Nokia Technologies Oy
发明人： Stepan Kucera , Milind Buddhikot , Kariem Fahmi
IPC分类号： H04W76/15 , G06F9/54 , H04L45/24 , H04W28/20 , H04W28/24 , H04W88/02
摘要： A method and system is described in which a client device comprises a memory arranged as a user space and a kernel space. One operation comprises providing in the user space a user space control module for receiving one or more application calls destined for the kernel space. Another operation comprises receiving by the user space control module an application call for requesting data transmission using one or more kernel space network services. Another operation comprises implementing the requested data transmission over multiple paths from the client device under the control of the user space control module.

8. 发明申请

US20210105069A1 PROCESSING MULTIPLE CARRIER VISIBLE LIGHT COMMUNICATION SIGNALS 有权
公开(公告)号：US20210105069A1
公开(公告)日：2021-04-08
申请号：US16604041
申请日：2017-04-13
申请人： Nokia Technologies Oy
发明人： Traian Abrudan , Stepan Kucera , Holger Claussen
IPC分类号： H04B10/116 , H04L27/26
摘要： Processing circuitry for processing data signal prior to transmitting said signal as a visible light communication signal is disclosed. The processing circuitry comprises: an input for receiving the data signal to be transmitted; mapping circuitry operable to map the data signal to a set of active subcarriers and to add nulls corresponding to inactive subcarriers to generate a mapped data signal. Transforming circuitry operable to apply a modified Fourier Transform operation to the mapped data signal to generate a transformed signal. The Fourier Transform operation being modified to maintain the nulls corresponding to the inactive subcarriers in the transformed signal, the transforming circuitry being operable to apply modified coefficients to at least some data values corresponding to active subcarriers to compensate for the maintained nulls, such that the modified Fourier Transform operation does not change the overall energy of the data signal.

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