Nokia Technologies Oy patent applications on May 1st, 2025
Patent Applications by Nokia Technologies Oy on May 1st, 2025
Nokia Technologies Oy: 23 patent applications
Nokia Technologies Oy has applied for patents in the areas of H04W36/00 (4), H04W74/0833 (3), H04W76/18 (2), H04B7/06 (2), H04W72/23 (2) H04W74/0833 (2), H04W64/00 (2), H04W36/0007 (2), G06N20/00 (2), G01J1/0403 (1)
With keywords such as: network, apparatus, learning, based, information, service, node, access, channel, and response in patent application abstracts.
Patent Applications by Nokia Technologies Oy
20250137843. APPARATUS, METHOD AND COMPUTER PROGRAM_simplified_abstract_(nokia technologies oy)
Inventor(s): Bibek SAMANTA of Murray Hill NJ US for nokia technologies oy
IPC Code(s): G01J1/04
CPC Code(s): G01J1/0403
Abstract: an apparatus comprising: a detector for detecting light output from a plurality of scanning lasers; means for controlling respective lengths of light paths from the plurality of scanning lasers to the detector such that the respective lengths of the light paths are first lengths at a first time and second lengths, different to the first lengths, at a second time; and means for adjusting at least one light path orientation to obtain coincidence of the light output from the plurality of scanning lasers at the detector at the first time and at the second time.
Inventor(s): Tejas SUBRAMANYA of Munich DE for nokia technologies oy, Prajwal KESHAVAMURTHY of Munich DE for nokia technologies oy
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: 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.
20250139516. ACCURACY-PRESERVING DEEP MODEL COMPRESSION_simplified_abstract_(nokia technologies oy)
Inventor(s): Yash GARG of Murray Hill NJ US for nokia technologies oy, Ahmet AKYAMAC of Murray Hill NJ US for nokia technologies oy
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: techniques described herein provide for compression of machine learning models without significant loss in model accuracy and without requiring model re-training. compressed machine learning models may then be deployed by resource-constrained devices to improve operational efficiency and throughput. an example method includes providing input data for one or more deep learning tasks to a machine learning model having a plurality of neuronal units. the neuronal units are associated with respective parameters. the method further includes determination of respective confidence scores for the plurality of neuronal units responsive to the input data. a confidence score represents a contribution, significant, or impact of a neuronal unit with respect to the overall model output. the method further includes generating a compressed machine learning model based at least in part on removing a subset of neuronal units according to their respective confidence scores and redistributing their parameters to another subset of neuronal units.
20250140271. SILENCE DESCRIPTOR USING SPATIAL PARAMETERS_simplified_abstract_(nokia technologies oy)
Inventor(s): Anssi Sakari RĂMĂ of Tampere FI for nokia technologies oy, Mikko-Ville LAITINEN of Espoo FI for nokia technologies oy, Adriana VASILACHE of Tampere FI for nokia technologies oy, Lasse Juhani LAAKSONEN of Tampere FI for nokia technologies oy
IPC Code(s): G10L19/012, G10L19/008, G10L19/032
CPC Code(s): G10L19/012
Abstract: there is inter alia disclosed an apparatus for spatial audio encoding configured to: determine an error of fit measure () between a plurality of spatial direction component values () from a plurality of audio frames and a curve fitted () to a data set comprising the plurality of spatial direction component values; compare the error of fit measure to a threshold value; and depending on the comparison, either use a method of non-prediction for generating at least one spatial direction component value for each remaining audio frame of the interval of audio frames, or use a method of prediction for generating the at least one spatial direction component () value for each remaining audio frame of the interval of audio frames.
Inventor(s): Filippo TOSATO of Massy FR for nokia technologies oy, Mihai ENESCU of Espoo FI for nokia technologies oy
IPC Code(s): H04B7/06, H04W72/1273
CPC Code(s): H04B7/0626
Abstract: in accordance with an example embodiment of the present invention, provided are methods, apparatuses and computer program products configured at least to: select an integer number no of channel state information reference signal (csi-rs) resources out of an integer number of ntrp network configured csi-rs resources to a resource set associated with a csi report configuration, wherein n<n; determine a scaling factor for the resource set; determine at least one csi component, based at least in part on an assumption that a ratio of a transmitted energy per resource element (epre) of a pdsch signal and a transmitted epre of the ncsi-rs resource is equal to the scaling factor times a power control offset configured for the ncsi-rs resource of the resource set, wherein n ďż˝ [1, n]; and transmit a csi report to a network comprising the determined at least one csi component.
Inventor(s): Filippo TOSATO of Bures sur Yvette FR for nokia technologies oy, Rana AHMED SALEM of Munich DE for nokia technologies oy
IPC Code(s): H04B7/06, H04B7/0456
CPC Code(s): H04B7/0639
Abstract: method and apparatus for providing channel state information report, comprising: receiving configuration information for configuring a measurement window to form a compression matrix of a port selection codebook from a codebook set of vector components, wherein the configuration information defines the size of the measurement window, which is common to all of at least one layer to be reported; selecting a number of indices of the measurement window based on the configuration information to form the compression matrix from the codebook set of vector components; and remapping the selected indices, associated to vector components of the compression matrix, with respect to an index of a reference vector component, such that the index of the reference vector component is remapped to a first index of the measurement window; reporting channel state information including precoding matrix indicator to a network, the precoding matrix indicator comprising information of the compression matrix after remapping.
Inventor(s): Qiang FENG of Shanghai CN for nokia technologies oy, Chen Hui YE of Shanghai CN for nokia technologies oy, Tao TAO of Shanghai CN for nokia technologies oy, Xiao DU of Shanghai CN for nokia technologies oy
IPC Code(s): H04B17/309, H04W72/12
CPC Code(s): H04B17/309
Abstract: example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for dynamic communication configuration for subnetworks. in example embodiments, a device receives, from a plurality of subnetworks, a plurality of received signal strength indications. then, the device updates, at least in part based on the plurality of received signal strength indications, a plurality of communication configuration models for the plurality of subnetworks. further, the device transmits, to the plurality of subnetworks, a plurality of sets of parameters associated with the plurality of communication configuration models to enable respective communication configurations to be determined in the plurality of subnetworks.
Inventor(s): Saurabh KHARE of Bangalore IN for nokia technologies oy, Parthasarathi Ravindran of Bangalore IN for nokia technologies oy, Rainer Liebhart of Munich DE for nokia technologies oy, Laurent Goix of Massy FR for nokia technologies oy
IPC Code(s): H04L65/1104, H04L9/40
CPC Code(s): H04L65/1104
Abstract: an apparatus including circuitry configured to: receive, from a first user equipment, a session initiation protocol invite request to a second user equipment, wherein the session initiation protocol invite request includes information related to at least one avatar; transmit at least one signing request to a signing server, the at least one signing request including the information related to the at least one avatar as part of a signing process; receive, from the signing server, a response to the at least one signing request, wherein the response to the at least one signing request includes a signed token or other relevant information created during the signing process in relation with the at least one avatar; and forward, to a network entity, the session initiation protocol invite request with an identity header, wherein the identity header includes the signed token or the other relevant information created during the signing process.
Inventor(s): Suresh NAIR of Whippany NJ US for nokia technologies oy, Ranganathan MAVUREDDI DHANASEKARAN of MĂźnchen DE for nokia technologies oy, Laurent THIEBAUT of Antony FR for nokia technologies oy
IPC Code(s): H04W12/06, H04W12/041, H04W12/72
CPC Code(s): H04W12/06
Abstract: methods, computer program products, and apparatuses are provided for enabling a user equipment (ue) to connect to the wireless access network that support non-seamless wireless local area network (wlan) offload (nswo), such as using the ue's fifth generation (5g) credentials. an apparatus may include a processor and a memory storing computer program code configured to cause the apparatus to request, by the ue, a wireless connection to a network entity; receive, by the ue, from the network entity, an identity request; and in response to the identity request, cause transmission, by the ue, an identity response including a ue identifier to the network entity such that the ue is configured to establish a security context with the network entity upon successful authentication using the ue identifier.
Inventor(s): Ugur Baran ELMALI of Munich DE for nokia technologies oy, Horst Thomas BELLING of Munich DE for nokia technologies oy, Philippe GODIN of Massy FR for nokia technologies oy, Bighnaraj PANIGRAHI of Bangalore IN for nokia technologies oy
IPC Code(s): H04W36/00
CPC Code(s): H04W36/0007
Abstract: according to an aspect, there is provided an apparatus configured to perform the following. the apparatus receives a service announcement of a multicast broadcast service. the apparatus receives, in the service announcement and/or in at least one message following the service announcement, at least one indication indicating support for all or at least some reduced capability terminal devices for the multicast broadcast service. the apparatus performs a cell reselection process based on cell measurements and the at least one indication.
Inventor(s): Ugur Baran ELMALI of Munich DE for nokia technologies oy, Horst Thomas BELLING of Munich DE for nokia technologies oy, Philippe GODIN of Massy FR for nokia technologies oy, Bighnaraj PANIGRAHI of Bangalore IN for nokia technologies oy
IPC Code(s): H04W36/00
CPC Code(s): H04W36/0007
Abstract: according to an aspect, there is provided an apparatus configured to perform the following. the apparatus receives a service announcement of a multicast broadcast service. the service announcement comprises either at least one frequency selection area identity, fsai, and at least one indication indicating that the at least one fsai is defined for reduced capability terminal devices or at least one frequency and at least one indication indicating that the at least one frequency is defined for reduced capability terminal devices. the apparatus performs a cell reselection process based on cell measurements and the service announcement.
20250142422. SIGNAL MEASUREMENTS_simplified_abstract_(nokia technologies oy)
Inventor(s): Umur KARABULUT of Munich DE for nokia technologies oy, Ahmad AWADA of Munich DE for nokia technologies oy, Panagiotis SPAPIS of Munich DE for nokia technologies oy, Subhyal Bin IQBAL of Munich DE for nokia technologies oy, Alperen GUNDOGAN of Munich DE for nokia technologies oy, Halit Murat GĂRSU of Munich DE for nokia technologies oy, Christian ROM of Aalborg DK for nokia technologies oy
IPC Code(s): H04W36/00
CPC Code(s): H04W36/0058
Abstract: an apparatus, method and computer program is described comprising: obtaining signal measurements from a plurality of antenna panels of a user device at respective first sampling rates corresponding to each of the plurality of antenna panels, wherein a rate at which each of the plurality of antenna panels perform signal measurements is determined based on the respective first sampling rates; determining whether a first condition is satisfied or whether a second condition is satisfied, wherein at least one of the first condition or the second condition relates to a probability of an inbound handover; and increasing at least one of the respective first sampling rates to one or more respective second sampling rates in response to determining that the first condition is satisfied, or decreasing at least one of the first sampling rates to one or more respective third sampling rates in response to determining that the second condition is satisfied.
Inventor(s): Amaanat ALI of Espoo FI for nokia technologies oy, Subramanya CHANDRASHEKAR of Bangalore IN for nokia technologies oy, Srinivasan SELVAGANAPATHY of Bangalore IN for nokia technologies oy, Tero HENTTONEN of Espoo FI for nokia technologies oy, Ahmad AWADA of Munich DE for nokia technologies oy
IPC Code(s): H04W36/08, H04W36/00
CPC Code(s): H04W36/08
Abstract: techniques for performing efficient l1/l2 mobility are provided. for example, a method in a user equipment (ue) connected to a serving cell, is provided. the method comprises receiving, from a first network node, a first reconfiguration message including a first base configuration common to a plurality of first cells served by the first network node and a plurality of first cell-specific configurations each related to one of the plurality of first cells to enable execution of a mobility procedure; and applying, upon execution of the mobility procedure, at least a cell-specific configuration for a first target cell from among the plurality of first cell-specific configurations to connect the ue to the first target cell.
20250142473. WAKE-UP SIGNALS_simplified_abstract_(nokia technologies oy)
Inventor(s): Knud KNUDSEN of Aalborg DK for nokia technologies oy, David BHATOOLAUL of Swindon GB for nokia technologies oy, Jan Torst HVIID of Aalborg DK for nokia technologies oy, Alok SETHI of Oulu FI for nokia technologies oy, SunYoung LEE of Seoul KR for nokia technologies oy
IPC Code(s): H04W52/02
CPC Code(s): H04W52/0229
Abstract: examples of the disclosure relate to wake-up signals for devices with no main radio or for which a main radio is turned off. an apparatus can be arranged in a low power state and can be arranged to receive a wake-up signal via a low power receiver when in the low power state. the wake-up signal comprises information identifying an apparatus or type of apparatus, and instructions to perform one or more actions in response to the wake-up signal. the apparatus can determine if the wake-up signal is intended for the apparatus based on the information identifying an apparatus or type of apparatus in the wake-up signal. the apparatus can perform the one or more actions indicated in the wake-up signal based on the determination.
Inventor(s): Hyun-Su CHA of Naperville IL US for nokia technologies oy, Ryan KEATING of Naperville IL US for nokia technologies oy
IPC Code(s): H04W64/00, H04L5/00
CPC Code(s): H04W64/00
Abstract: systems, methods, apparatuses, and computer program products for positioning measurement calibration are provided. one method may include obtaining calibration information of a positioning measurement, and transmitting the positioning measurement and the calibration information to a network node. the calibration information may include an indication of whether the positioning measurement is calibrated.
20250142519. POSITIONING ANCHOR SELECTION_simplified_abstract_(nokia technologies oy)
Inventor(s): Stepan KUCERA of Munich DE for nokia technologies oy
IPC Code(s): H04W64/00
CPC Code(s): H04W64/00
Abstract: disclosed is a method comprising receiving, from one or more network nodes, one or more first messages indicative of being able to provide a positioning service; selecting, based at least partly on the one or more first messages, a network node from the one or more network nodes; and transmitting, to the selected network node, a second message indicating to activate the positioning service.
Inventor(s): Esa Tapani TIIROLA of Oulu FI for nokia technologies oy, Kari Juhani HOOLI of Oulu FI for nokia technologies oy, Sami-Jukka HAKOLA of Kempele FI for nokia technologies oy, Jorma Johannes KAIKKONEN of Oulu FI for nokia technologies oy, Pasi Eino Tapio KINNUNEN of Oulu FI for nokia technologies oy
IPC Code(s): H04W72/23
CPC Code(s): H04W72/23
Abstract: a method comprising receiving an indication of modifying of at least one control channel element structure within an initial control resource set that is configured for an apparatus, determining at least one modified control channel element structure for at least one aggregation level in the initial control resource set, monitoring physical downlink control channel from the initial control resource set according to the modified control channel element structure, and receiving a physical downlink shared channel according to the physical downlink control channel received via the modified control channel element structure.
Inventor(s): Ugur Baran ELMALI of Munich DE for nokia technologies oy, Horst Thomas Belling of Munich DE for nokia technologies oy, Philippe Godin of Massy FR for nokia technologies oy, Bighnaraj Panigrahi of Bangalore IN for nokia technologies oy
IPC Code(s): H04W72/30, H04W72/0453, H04W72/512
CPC Code(s): H04W72/30
Abstract: according to an aspect, there is provided an apparatus configured to perform the following. the apparatus receives a service announcement of a multicast broadcast service. the service announcement comprises either at least one frequency selection area identity, fsai, and at least one indication indicating that the at least one fsai is defined for reduced capability terminal devices or at least one frequency and at least one indication indicating that the at least one frequency is defined for reduced capability terminal devices. the apparatus performs a cell reselection process based on cell measurements and the service announcement.
Inventor(s): Jussi-Pekka KOSKINEN of Oulu FI for nokia technologies oy, Samuli Heikki TURTINEN of Oulu FI for nokia technologies oy, Chunli WU of Beijing CN for nokia technologies oy
IPC Code(s): H04W74/0833
CPC Code(s): H04W74/0833
Abstract: embodiments of the present disclosure relate to devices, methods, apparatuses, and computer readable storage media of access resource selection for small data transmission (sdt). the method comprises determining one or more resources used for a mobile terminated type sdt procedure; and performing the mobile terminated type sdt procedure to a second device based on the determined one or more resources. in this way, separate resources can be configured for mobile originated sdt (mo-sdt) and mobile terminated sdt (mt-sdt). it is beneficial considering the mo-sdt and mt-sdt might have different assumption/thresholds of ul data available for transmission and reference signal received power (rsrp) threshold, hence impact the network response or further scheduling.
Inventor(s): Samuli TURTINEN of Ii FI for nokia technologies oy, Chunli WU of Beijing CN for nokia technologies oy, Sami HAKOLA of Kempele FI for nokia technologies oy
IPC Code(s): H04W74/0833, H04W72/23
CPC Code(s): H04W74/0833
Abstract: method, apparatuses, and computer program product for addressing random access responses with extended response windows. one method may include accessing, by a user equipment, a network by sending a random access channel preamble to a network element. the method may also include receiving, in response to the random access channel preamble, a random access response from the network element. the random access response provides an indication of which random access channel occasion in time within a span of one or a plurality of radio frames the random access response applies.
Inventor(s): Alberto MARTINEZ-ALBA of Munich DE for nokia technologies oy, Rakash SIVASIVA GANESAN of Unterhaching DE for nokia technologies oy, Halit Murat GURSU of Munich DE for nokia technologies oy, Nitin MANGALVEDHE of Hoffman Estates IL US for nokia technologies oy, Rapeepat RATASUK of Inverness IL US for nokia technologies oy
IPC Code(s): H04W74/0833
CPC Code(s): H04W74/085
Abstract: a network node may determine a congestion level of a random access channel; and may transmit, to one or more energy constrained user equipments, at least one barring parameter, wherein the at least one barring parameter may be based, at least partially, on the determined congestion level and an energy constraint of the one or more user equipments. an energy constrained user equipment may receive a system information block comprising a barring factor and a back-off time; may determine whether to transmit a preamble for a random access procedure based, at least partially, on the barring factor and a maximum number of preamble transmission attempts; may transmit the preamble based on a determination to do so, or may wait for the back-off time based on a determination to not do so.
20250142652. APPARATUS, METHOD, AND COMPUTER PROGRAM_simplified_abstract_(nokia technologies oy)
Inventor(s): Vinh VAN PHAN of Oulu FI for nokia technologies oy, Ling YU of Kauniainen FI for nokia technologies oy, Nuno Manuel KIILERICH PRATAS of Gistrup DK for nokia technologies oy, Prajwal KESHAVAMURTHY of Munich DE for nokia technologies oy, Faranaz SABOURI-SICHANI of Aalborg DK for nokia technologies oy, Berthold PANZNER of Holzkirchen DE for nokia technologies oy
IPC Code(s): H04W76/14, H04W76/18, H04W88/04
CPC Code(s): H04W76/14
Abstract: the disclosure relates to an apparatus comprising: means for determining () that a relay user equipment associated with the apparatus is unavailable; means for abstaining () from attempting any direct network access and/or any indirect network access via another relay user equipment not associated with the apparatus during a time period; and means for attempting () at least one indirect network access via the relay user equipment associated with the apparatus during the time period.
Inventor(s): Mohamed Amin NASSAR of Munich DE for nokia technologies oy, Sung Hwan WON of Dallas TX US for nokia technologies oy, Ioannis MOUROULIS of Athens GR for nokia technologies oy
IPC Code(s): H04W76/18
CPC Code(s): H04W76/18
Abstract: a ue transmits a first message including a request to establish communication based on a first communication session type and a first set of one or more session attributes associated with the first message. the ue receives a second message including an indication that the request to establish communication using the first communication session type is rejected. after receiving the second message, the ue removes from use, a retransmission of the first communication session type and the first set of one or more session attributes for establishing communication, and transmits a third message including a request for communication based on a second communication session type and a second set of one or more session attributes, associated with the third message. a combination of the first communication session type and the first set, is not identical to a second combination including the second communication session type and the second set.
- Nokia Technologies Oy
- G01J1/04
- CPC G01J1/0403
- Nokia technologies oy
- G06N20/00
- CPC G06N20/00
- G10L19/012
- G10L19/008
- G10L19/032
- CPC G10L19/012
- H04B7/06
- H04W72/1273
- CPC H04B7/0626
- H04B7/0456
- CPC H04B7/0639
- H04B17/309
- H04W72/12
- CPC H04B17/309
- H04L65/1104
- H04L9/40
- CPC H04L65/1104
- H04W12/06
- H04W12/041
- H04W12/72
- CPC H04W12/06
- H04W36/00
- CPC H04W36/0007
- CPC H04W36/0058
- H04W36/08
- CPC H04W36/08
- H04W52/02
- CPC H04W52/0229
- H04W64/00
- H04L5/00
- CPC H04W64/00
- H04W72/23
- CPC H04W72/23
- H04W72/30
- H04W72/0453
- H04W72/512
- CPC H04W72/30
- H04W74/0833
- CPC H04W74/0833
- CPC H04W74/085
- H04W76/14
- H04W76/18
- H04W88/04
- CPC H04W76/14
- CPC H04W76/18