Nokia Technologies Oy patent applications on January 30th, 2025
Patent Applications by Nokia Technologies Oy on January 30th, 2025
Nokia Technologies Oy: 32 patent applications
Nokia Technologies Oy has applied for patents in the areas of H04W72/0446 (6), H04W72/231 (4), H04W72/0453 (4), H04W24/10 (3), H04L5/00 (3) H04W72/231 (3), G06N3/094 (1), H04W28/06 (1), H04W74/0808 (1), H04W72/25 (1)
With keywords such as: network, device, apparatus, information, signal, resource, transmission, function, based, and learning in patent application abstracts.
Patent Applications by Nokia Technologies Oy
Inventor(s): Tejas SUBRAMANYA of Munich (DE) for nokia technologies oy, Janne ALI-TOLPPA of Espoo (FI) for nokia technologies oy
IPC Code(s): G06N3/094, G06F21/55
CPC Code(s): G06N3/094
Abstract: there are provided measures for trust related management of artificial intelligence or machine learning pipelines in relation to adversarial robustness. such measures exemplarily comprise, at a first network entity managing artificial intelligence or machine learning trustworthiness in a network, transmitting a first artificial intelligence or machine learning trustworthiness related message towards a second network entity managing artificial intelligence or machine learning trustworthiness in an artificial intelligence or machine learning pipeline in said network, and receiving a second artificial intelligence or machine learning trustworthiness related message from said second network entity, wherein said first artificial intelligence or machine learning trustworthiness related message is related to artificial intelligence or machine learning model adversarial robustness as a trustworthiness sub-factor, said second artificial intelligence or machine learning trustworthiness related message is related to artificial intelligence or machine learning model adversarial robustness as said trustworthiness sub-factor, and said first artificial intelligence or machine learning trustworthiness related message comprises a first information element including at least one first artificial intelligence or machine learning model adversarial robustness related parameter.
20250037022. APPARATUS, METHOD AND COMPUTER PROGRAM_simplified_abstract_(nokia technologies oy)
Inventor(s): Chaitanya AGGARWAL of Munich (DE) for nokia technologies oy, Saurabh Khare of Bangalore (IN) for nokia technologies oy, Divya G Nair of Bangalore (IN) for nokia technologies oy, Tejas Subramanya of Munich (DE) for nokia technologies oy
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: there is provided an apparatus comprising means for: receiving a request from an analytics consumer for analytics information from a first machine learning model, obtaining the first machine learning model, obtaining a second machine learning model, the second machine learning model being trained prior to the first machine learning model, the first machine learning model and the second machine learning model having the same analytics identifier; obtaining a first inference output from the first machine learning model and a second inference output from the second machine learning model, determining, based on the first inference output and the second inference output that the first machine learning model has been attacked and providing an indication to a network entity that the first machine learning model has been attacked.
Inventor(s): Sami-Jukka HAKOLA of Kempele (FI) for nokia technologies oy, Juha Pekka KARJALAINEN of Sotkamo (FI) for nokia technologies oy, Mihai ENESCU of Espoo (FI) for nokia technologies oy
IPC Code(s): H04B7/06
CPC Code(s): H04B7/06968
Abstract: according to an aspect, there is provided an apparatus. the apparatus causes transmitting, by a terminal device, a first message comprising a capability value set index and a synchronization signal block resource index, ssbri, or a channel state information reference signal resource index, cri. the capability value set index is associated with a sounding reference signal, srs, resource set. the apparatus causes the terminal device to receive a second message defining a transmission configuration indication, tci, state comprising a quasi co-location, qcl, -typed reference signal corresponding to the ssbri or cri or being quasi co-located in terms of qcl-typed with a reference signal corresponding to the ssbri or cri. the apparatus causes the terminal device to active or indicate the tci state. if the srs resource set is different from an active srs resource set, the apparatus applies a pre-defined latency time between application and expected triggering of the srs resource set.
20250038916. USER DEVICE ORIENTATION_simplified_abstract_(nokia technologies oy)
Inventor(s): Oana-Elena Barbu of Aalborg (DK) for nokia technologies oy, Diomidis Michalopoulos of Munich (DE) for nokia technologies oy, Ryan Keating of Chicago IL (US) for nokia technologies oy, Benny Vejlgaarde of Gistrup (DK) for nokia technologies oy
IPC Code(s): H04L5/00, G01S5/02, H04W64/00
CPC Code(s): H04L5/0051
Abstract: an apparatus, method and computer program is described comprising: sampling a positioning reference signal received at a user device of a mobile communication system from a communication node of the mobile communication system, wherein the received positioning reference signal is a multipath signal having a line of sight component; processing the sampled received positioning reference signal with the positioning reference signal as transmitted by the communication node; identifying, based on said processing, signal paths from the communication node to the user device relative to an angle of departure of the positioning reference signal; and generating a model to estimate at least one of an orientation of the user device and a gain of the one or more identified signal paths of the multipath signal.
Inventor(s): Kari Juhani HOOLI of Oulu (FI) for nokia technologies oy, Sami-Jukka HAKOLA of Oulu (FI) for nokia technologies oy, Esa Tapani TIIROLA of Oulu (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): H04L5/00, H04W72/0453
CPC Code(s): H04L5/0094
Abstract: disclosed is a method comprising receiving an indication indicating at least one resource block pattern of a set of pre-defined resource block patterns for a physical broadcast channel, wherein the at least one resource block pattern indicates at least one non-punctured resource block used for transmission of the physical broadcast channel, and at least one punctured resource block that is not used for the transmission of the physical broadcast channel; and detecting the physical broadcast channel based at least partly on the at least one resource block pattern.
Inventor(s): Aritra BANERJEE of Munich (DE) for nokia technologies oy, Ranganathan Mavureddi Dhanasekaran of Munich (DE) for nokia technologies oy, K. Tirumaleswar Reddy of Bangalore (IN) for nokia technologies oy, Saurabh Khare of Bangalore (IN) for nokia technologies oy
IPC Code(s): H04L9/08
CPC Code(s): H04L9/0852
Abstract: example embodiments of the present disclosure relate to suci encryption based on a post quantum key encapsulation mechanism. in an aspect, a terminal device generates a subscription concealed identifier (suci) of the terminal device based on a subscription permanent identifier (supi) of the terminal device and a public key of a home network of the terminal device, wherein the public key is generated based on a post quantum cryptography (pqc) key encapsulation mechanism (kem). the terminal device then transmits the suci to a network device. according to some embodiments of the present disclosure, a new fully post quantum based suci ensures to avoid different kinds of attacks.
20250039092. Flow-Specific Congestion Handling_simplified_abstract_(nokia technologies oy)
Inventor(s): Bighnaraj Panigrahi of Bangalore (IN) for nokia technologies oy, Saubhagya Baliarsingh of Bengaluru (IN) for nokia technologies oy, Jisha George of Bangalore (IN) for nokia technologies oy, Deepa Malapati Ravindraiah of Bangalore (IN) for nokia technologies oy, Devaki Chandramouli of Plano TX (US) for nokia technologies oy, Ece Goshi of Munich (DE) for nokia technologies oy, Parthasarathi Ravindran of Bengaluru (IN) for nokia technologies oy
IPC Code(s): H04L47/11, H04L47/122
CPC Code(s): H04L47/11
Abstract: there are provided measures for flow-specific congestion handling. such measures may include deciding, for a first congestion notification marking enabled traffic flow, parameter information for modifying a congestion notification marking rate to be applied to said first congestion notification marking enabled traffic flow, and transmitting, towards a network entity, a message including said parameter information.
20250039162. APPARATUS, METHOD, AND COMPUTER PROGRAM_simplified_abstract_(nokia technologies oy)
Inventor(s): Saurabh KHARE of Bangalore (IN) for nokia technologies oy, Bruno LANDAIS of Lannion (FR) for nokia technologies oy, Apostolos PAPAGEORGIOU of Massy (FR) for nokia technologies oy
IPC Code(s): H04L9/40
CPC Code(s): H04L63/08
Abstract: the disclosure relates to a method comprising to: receiving (), from a network function service consumer, a request for an access token that authorizes access to a service provided by a network exposure function, wherein the service provides data obtained from an untrusted application function connected to the network exposure function, wherein the request comprises an identifier associated with the network exposure function, an identifier associated with the network function service consumer and an identifier associated with the untrusted application function; determining () to provide an access token to the network function service consumer based on the identifier associated with the network exposure function, the identifier associated with the network function service consumer, the identifier associated with the untrusted application function and attributes associated with the untrusted application function included in a profile of the network exposure function stored at the network repository function; and providing (), to the network function service consumer, the access token comprising the identifier associated with the untrusted application function comprised in the request.
20250039247. METHOD, APPARATUS AND COMPUTER PROGRAM_simplified_abstract_(nokia technologies oy)
Inventor(s): Klaus HOFFMANN of Munich (DE) for nokia technologies oy
IPC Code(s): H04L65/1016, H04L65/1045, H04L65/80
CPC Code(s): H04L65/1016
Abstract: there is provided an apparatus comprising means for: obtaining, from a network repository function, profile information for one or more gateway network functions; selecting one of the one or more gateway network functions for delivering media to a user equipment based on the profile information; and establishing a media session to deliver the media to the user equipment via the selected gateway network function.
Inventor(s): Juha Tapio Vilkamo of Helsinki (FI) for nokia technologies oy, Mikko-Ville LAITINEN of Espoo (FI) for nokia technologies oy
IPC Code(s): H04R3/00
CPC Code(s): H04R3/005
Abstract: examples of the disclosure relate to apparatus, methods and computer programs for providing spatial audio. in examples of the disclosure speech or other sources of a first category can be identified. spatial information relating to the speech or sources of a first category can be determined using data obtained from audio signals. the identified speech or other sources of a first category can then be spatially reproduced using the spatial information. this can enable the speech or other sources of a first category to be enhanced compared to other parts of the sound signals. this can provide for improved spatial audio content.
Inventor(s): Jussi Artturi LEPPANEN of Tampere (FI) for nokia technologies oy, Arto Juhani LEHTINIEMI of Lempaala (FI) for nokia technologies oy
IPC Code(s): H04S7/00
CPC Code(s): H04S7/304
Abstract: an apparatus for generating information to assist rendering an audio scene, the apparatus including circuitry configured to: obtain an audio signal; obtain a scene parameter associated with the audio signal, the scene parameter being configured to define a position within the audio scene; obtain an anchor parameter associated with the audio signal, wherein the anchor parameter is associated with a listening space anchor located within a listening space during rendering and the anchor parameter is configured to assist in mapping the position within the listening space, the listening space being a virtual and/or physical space within which the audio scene is rendered, wherein the mapped position is scaled to fit within the listening space and/or the mapped position at least in part modifies the listening space; and generate a bitstream including the audio signal, the scene parameter, and an anchor parameter.
Inventor(s): Suresh P NAIR of Estero FL (US) for nokia technologies oy, Rakshesh PRAVINCHANDRA BHATT of Bangalore (IN) for nokia technologies oy, Divya G NAIR of Bangalore (IN) for nokia technologies oy, Ranganathan MAVUREDDI DHANASEKARAN of Munich (DE) for nokia technologies oy
IPC Code(s): H04W12/069, H04W12/041, H04W76/10
CPC Code(s): H04W12/069
Abstract: techniques are disclosed for user equipment authentication in a shared access network environment. in one example, a method comprises establishing, via a first access management entity in a first communication network that has a radio access network associated therewith, a secure connection with a second access management entity in a second communication network to which user equipment subscribes, and facilitating, via the first access management entity, authentication of the user equipment in conjunction with the second access management entity over the secure connection to enable the user equipment to utilize the radio access network of the first communication network to access the second communication network.
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): H04W24/02, H04W74/0836, H04W76/20, H04W76/30
CPC Code(s): H04W24/02
Abstract: example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for restrictions for a radio access network based notification area (rna) update procedure during a small data transmission (sdt) procedure. in example embodiments, the first device initiates the sdt procedure. then, the first device restricts performing of the rna update procedure during the sdt procedure.
20250039703. BEAM LINK FAILURE STATUS INFORMATION_simplified_abstract_(nokia technologies oy)
Inventor(s): Samuli Heikki TURTINEN of Oulu (FI) for nokia technologies oy, Timo KOSKELA of Oulu (FI) for nokia technologies oy
IPC Code(s): H04W24/04, H04B7/0408, H04L5/00
CPC Code(s): H04W24/04
Abstract: an apparatus receives, from a base station, configuration information configuring two or more beam failure detection reference signal sets for one or more serving cells. at least one of the one or more serving cells is configured with multiple beam failure detection reference signal sets comprising at least a first beam failure detection reference signal set and a second beam failure detection reference signal set. the apparatus may monitor and encode, when the beam failure is detected for the first beam failure detection reference signal set and the second beam failure detection reference signal set, into at least two bitmaps in a medium access control control element, mac ce, failure status information of the first beam failure detection reference signal set and failure status information of the second beam failure detection reference signal set; and transmit the mac ce comprising the failure status information.
Inventor(s): Jussi-Pekka KOSKINEN of Oulu (FI) for nokia technologies oy, Samuli TURTINEN of Oulu (FI) for nokia technologies oy, Jorma KAIKKONEN of Oulu (FI) for nokia technologies oy
IPC Code(s): H04W24/10
CPC Code(s): H04W24/10
Abstract: systems, methods, apparatuses, and computer program products for radio resource management or radio link monitoring. the method may include receiving from a network element a signal including information for a measurement relaxation. the method may also include determining whether the measurement relaxation is allowed. the method may further include performing relaxed or non-relaxed measurements based on the determination.
20250039736. INTER-NETWORK CONGESTION REPORTING_simplified_abstract_(nokia technologies oy)
Inventor(s): Bighnaraj PANIGRAHI of Bangalore (IN) for nokia technologies oy, Saubhagya BALIARSINGH of Bengaluru (IN) for nokia technologies oy
IPC Code(s): H04W28/02, H04W24/10
CPC Code(s): H04W28/0289
Abstract: there are provided measures for inter-network congestion reporting. such measures may comprise (e.g. at a network gateway entity providing access to a network for a network external entity external to said network) receiving, from an entity external to a first network, a report reporting congestion indication in a downlink direction from said first network towards a terminal device, and transmitting information corresponding to said congestion indication towards a network entity in said first network.
20250039737. NR UDC - FLEXIBLE DRB SWITCH_simplified_abstract_(nokia technologies oy)
Inventor(s): Jing HE of Beijing (CN) for nokia technologies oy, Ping YUAN of Beijing (CN) for nokia technologies oy
IPC Code(s): H04W28/06, H04W72/1268, H04W76/19
CPC Code(s): H04W28/06
Abstract: a plurality of drbs may be configured for udc. the drbs configured for udc may only be activated for udc operation upon ue request. the ue may cause selected drbs to be activated for udc operation using an uplink rrc message, a user plane control pdu, or a pdcp/sdap header in a data pdu. a base station may transmit, to a ue, a udc configuration configuring one or more drbs to support udc for the ue without initial udc operation activation; receive, from the ue, an indication to activate at least one drb with udc configured for udc operation; and, in response to the indication, at least one of: perform, locally, a pdcp entity re-establishment procedure associated with the at least one drb, or inform the ue to perform a pdcp entity re-establishment procedure associated with the at least one drb.
20250039770. NETWORK INTEROPERABILITY_simplified_abstract_(nokia technologies oy)
Inventor(s): Jussi-Pekka KOSKINEN of Oulu (FI) for nokia technologies oy, Samuli Heikki TURTINEN of Ii (FI) for nokia technologies oy
IPC Code(s): H04W48/08, H04W8/24
CPC Code(s): H04W48/08
Abstract: an apparatus configured to perform as a user equipment of a first type, determine, based on system information of a cell, whether the cell supports user equipments of the first type, and responsive to determining that the cell does not support the user equipments of the first type, suppress indicating to the cell that the user equipment is of the first type, and provide to the cell an indication of radio access capabilities of the user equipment.
20250039772. NETWORK INTEROPERABILITY_simplified_abstract_(nokia technologies oy)
Inventor(s): Jussi-Pekka KOSKINEN of Oulu (FI) for nokia technologies oy, Samuli Heikki TURTINEN of Ii (FI) for nokia technologies oy
IPC Code(s): H04W48/10
CPC Code(s): H04W48/10
Abstract: an apparatus configured to perform as a user equipment of a first type, receive system information from a cell and determine, based on the system information, that the cell does not support user equipments of the first type, and determine, whether to camp on the cell or to not camp on the cell.
Inventor(s): Harish MURALIDHARA of Bangalore (IN) for nokia technologies oy, Saurabh KHARE of Bangalore (IN) for nokia technologies oy
IPC Code(s): H04W48/16, H04W12/043, H04W12/069, H04W60/04
CPC Code(s): H04W48/16
Abstract: there are provided measures for data minimization in network function to network function communication. such measures exemplarily comprise, at a first network function entity configured for communication with a second network function entity, transmitting, towards a network repository function entity, a discovery message, receiving, from said network repository function entity, a response message comprising a first encryption key of said second network function entity, encrypting data, using the first encryption key, as encrypted data, and transmitting, towards said second network function entity, a service request with said encrypted data.
20250039832. ENHANCEMENT ON SIDELINK POSITIONING_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: embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for monitoring performance of channel classification. a first apparatus transmits a discovery request for device discovery via sidelink communication. the first apparatus receives, from at least one candidate device, at least one respective discovery response comprising a location information status of a corresponding one of the at least one candidate device. the first apparatus transmits a candidate device list with the location information status to a second apparatus for localizing the first apparatus. in this way, both a target ue and a located ue with expired location can be efficiently localized without degradation in an achievable localization accuracy.
20250039837. APPARATUS, METHODS, AND COMPUTER PROGRAMS_simplified_abstract_(nokia technologies oy)
Inventor(s): Dileep KUMAR of Espoo (FI) for nokia technologies oy, Onel ALCARAZ LÓPEZ of Oulu (FI) for nokia technologies oy, Carlos DE LIMA of Oulu (FI) for nokia technologies oy, Antti TÖLLI of Oulu (FI) for nokia technologies oy, Juha Pekka KARJALAINEN of Oulu (FI) for nokia technologies oy
IPC Code(s): H04W64/00, G01S5/02, H04B7/06, H04W16/28, H04W24/10
CPC Code(s): H04W64/003
Abstract: there is provided an method, apparatus, and computer program that causes a first apparatus to: perform first positioning measurements using beamforming on transmissions made by a first user equipment to obtain first soft positioning information relating to the location of the first user equipment; and provide the first soft positioning information to at least one of a second apparatus and/or a location function located in a core network.
Inventor(s): Daniel MEDINA of Munich (DE) for nokia technologies oy, Prajwal KESHAVAMURTHY of Munich (DE) for nokia technologies oy, Ali KARIMIDEHKORDI of Munich (DE) for nokia technologies oy, Amir Mehdi AHMADIAN TEHRANI of Munich (DE) for nokia technologies oy, Alessio MARCONE of Munich (DE) for nokia technologies oy, Torsten WILDSCHEK of Gloucester (GB) for nokia technologies oy
IPC Code(s): H04W72/02, H04W16/28, H04W28/26, H04W72/40
CPC Code(s): H04W72/02
Abstract: according to an example aspect of the present invention, there is provided a method for a first device, comprising: receiving a first radio transmission from a third device; determining, based on the received first radio transmission, at least one radio resource expected to be used for communication by the third device; determining a first direction from which the first radio transmission from the third device is received at the first device; determining a radio resource set based on the determined at least one radio resource and the determined first direction; and selecting one or more radio resources from the determined radio resource set for communication with a second device or transmitting the determined radio resource set to the second device or a network entity.
Inventor(s): Daniel MEDINA of Munich (DE) for nokia technologies oy, Torsten WILDSCHEK of Gloucester (GB) for nokia technologies oy, Faranaz SABOURI-SICHANI of Aalborg (DK) for nokia technologies oy, Takayuki SHIMIZU of Mountain View CA (US) for nokia technologies oy, Claude ARZELIER of Molieres-sur-Ceze (FR) for nokia technologies oy
IPC Code(s): H04W72/0446, H04W72/044, H04W72/0453, H04W72/40
CPC Code(s): H04W72/0446
Abstract: an apparatus comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: determine a first allocation comprising at least one of: a first time-domain allocation comprising at least one symbol within a slot associated with a first reference signal transmission, or a first frequency-domain allocation comprising at least one subcarrier within a physical resource block associated with the first reference signal transmission, or a first code-domain allocation comprising a sequence associated with the first reference signal transmission, or a first space-domain allocation comprising a beam associated with the first reference signal transmission; and determine a physical sidelink feedback channel transmission resource for a physical sidelink feedback channel transmission in response to the first reference signal transmission at least based on the determined first allocation.
Inventor(s): Amol DHERE of Gistrup (DK) for nokia technologies oy, Stig BLÜCHER BRINK of Aalborg (DK) for nokia technologies oy, Karsten PETERSEN of Aalborg (DK) for nokia technologies oy, Axel MUELLER of Massy (FR) for nokia technologies oy
IPC Code(s): H04W72/0453, H04W72/232
CPC Code(s): H04W72/0453
Abstract: an apparatus configured to: receive, from a network node, a configuration for one or more resource elements having zero power; receive downlink control information, wherein the downlink control information comprises, at least, an aperiodic indication for triggering resource elements having zero power; and determine a number of co-scheduled user equipments in a physical downlink shared channel based, at least partially, on at least one of: an index associated with the one or more resource elements, a number of the one or more resource elements, or a number of the one or more resource elements triggered with the aperiodic indication; and identify co-scheduled-ue interferer information based on the number of co-scheduled-ues and the resource elements having zero power. the co-scheduled-ue interferer information includes determination of the mo, fdra and dmrs ports of each co-scheduled ue.
Inventor(s): John HARRIS of Whitefish Bay WI (US) for nokia technologies oy, Stefano PARIS of Massy (FR) for nokia technologies oy, Nhat-Quang NHAN of Massy (FR) for nokia technologies oy, Daniela LASELVA of Aalborg (DK) for nokia technologies oy
IPC Code(s): H04W72/1268, H04W72/0446, H04W72/566
CPC Code(s): H04W72/1268
Abstract: a method, apparatus, and computer program product are provided. in the context of a method, the method includes identifying a scheduled transmission interval having a beginning time and an end time, based on initial scheduling information received from a network node, where the scheduled transmission interval is longer than a threshold duration for an uplink transmission by the user equipment according to initial scheduling information, where the scheduled transmission interval includes a head end portion and a tail end portion, and the tail end portion accommodates a monitoring period. the method includes transmitting respectively, to a network node, an uplink transmission corresponding to a respective subsequent scheduled transmission interval, according to subsequent scheduling information received from the network node, within the monitoring period before the end time.
Inventor(s): Arman AHMADZADEH of Munich (DE) for nokia technologies oy, Alessio MARCONE of Munich (DE) for nokia technologies oy, Frank FREDERIKSEN of Aalborg (DK) for nokia technologies oy, Bo BI of Hangzhou (CN) for nokia technologies oy
IPC Code(s): H04W72/231, H04L1/1607, H04W72/0446
CPC Code(s): H04W72/231
Abstract: the present disclosure relates to pdcch repetition. in particular, a network device transmits system information that includes a parameter related to a pdcch common search space set with repetition to a terminal device. the terminal device determines a configuration of the pdcch common search space set with repetition based on the parameters. the terminal device further monitors a set of repetitions of a pdcch based on the configuration. in this way, it can improve the coverage enhancement.
Inventor(s): Bo BI of Hangzhou (CN) for nokia technologies oy, Arman AHMADZADEH of München (DE) for nokia technologies oy, Alessio MARCONE of Munich (DE) for nokia technologies oy, Frank FREDERIKSEN of Klarup (DE) for nokia technologies oy
IPC Code(s): H04W72/231, H04W28/26, H04W72/0446
CPC Code(s): H04W72/231
Abstract: the present disclosure relates to a solution for pdcch repetition. in particular, a terminal device determines transmission resources for a set of repetitions of a physical downlink control channel (pdcch). the terminal device monitors the set of repetitions of the pdcch from a network device based on the transmission resources. in this way, it can reduce latency for the terminal device and can also decrease a buffer size at the terminal device.
20250039900. DOWNLINK CHANNEL MONITORING_simplified_abstract_(nokia technologies oy)
Inventor(s): Ahlem Khlass of Massy (FR) for nokia technologies oy, Rapeepat Ratasuk of Naperville IL (US) for nokia technologies oy, Nitin Mangalvedhe of Naperville IL (US) for nokia technologies oy, Antti Anton Toskala of Espoo (FI) for nokia technologies oy, Srinivasan Selvaganapathy of Bangalore (IN) for nokia technologies oy, Jussi-Pekka Koskinen of Oulu (FI) for nokia technologies oy, Samuli Heikki Turtinen of Oulu (FI) for nokia technologies oy, Luis Guilherme Uzeda Garcia of Massy (FR) for nokia technologies oy
IPC Code(s): H04W72/231, H04W76/28
CPC Code(s): H04W72/231
Abstract: an apparatus is provided comprising at least one processor; and at least one memory including computer program code. the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to perform transmitting a data transmission while the apparatus is in a radio resource control idle state or radio resource control inactive state; receiving a monitoring configuration for use by the apparatus subsequent to transmission of the data transmission; and monitoring at least one downlink channel based, at least in part, on the received monitoring configuration.
Inventor(s): Daniel MEDINA of München (DE) for nokia technologies oy, Torsten WILDSCHEK of Gloucester (GB) for nokia technologies oy, Sayed Ali MARANDI of Aalborg (DK) for nokia technologies oy, Takayuki SHIMIZU of Mountain View CA (US) for nokia technologies oy, Claude ARZELIER of Molieressur-Ceze (FR) for nokia technologies oy
IPC Code(s): H04W72/25, H04W72/0446
CPC Code(s): H04W72/25
Abstract: an apparatus including at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: determine a transmit beam or a time-domain resource associated with a sidelink transmission; and determine at least one physical sidelink feedback channel transmission symbol within a slot for a physical sidelink feedback channel transmission in response to the sidelink transmission at least based on the determined transmit beam or time-domain resource.
20250039925. ADJUSTMENT OF CONTENTION WINDOW FOR LBT_simplified_abstract_(nokia technologies oy)
Inventor(s): Nuno Manuel KIILERICH PRATAS of Aalborg (DK) for nokia technologies oy, Ling YU of Espoo (FI) for nokia technologies oy, Torsten WILDSCHEK of Gloucester (GB) for nokia technologies oy, Vinh VAN PHAN of Oulu (FI) for nokia technologies oy, Yong LIU of Shanghai (CN) for nokia technologies oy, Tao TAO of Shanghai (CN) for nokia technologies oy, Naizheng ZHENG of Beijing (CN) for nokia technologies oy
IPC Code(s): H04W74/0808, H04W24/08
CPC Code(s): H04W74/0808
Abstract: example embodiments of the present disclosure relate to adjustment of contention window (cw) for listen before talk (lbt). a device determines a target size of a contention window for listen before talk at least in part based on at least one of a first metric and a second metric. the first metric indicates a level of intra-system activity of one of the plurality of systems. the second metric indicates a level of inter-system activity of the plurality of systems. the at least one of first and second metrics are determined by the device based on one or more messages in a set of resources shared by a plurality of systems. this solution enables the device to adjust the lbt by determining the target size of the contention window. by doing so, the device may determine an appropriate size of the contention window even when harq feedback is not available. in this way, a system may be able to coexist fairly with other systems in unlicensed spectrum.
Inventor(s): Alessio MARCONE of Munich (DE) for nokia technologies oy, Arman AHMADZADEH of Munich (DE) for nokia technologies oy, Frank FREDERIKSEN of Aalborg (DK) for nokia technologies oy, Bo BI of Hangzhou (CN) for nokia technologies oy
IPC Code(s): H04W74/0833, H04W72/0446, H04W72/0453, H04W72/231
CPC Code(s): H04W74/0833
Abstract: embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for a configuration of repetitions of downlink control information (dci). the method comprises: receiving, from a second apparatus, a configuration of an random access (ra) search space; determining an additional ra search space including repetitions of physical downlink control channel (pdcch) candidates of at least one monitoring occasion of the ra search space; and monitoring downlink control information at least based on the configuration of the ra search space and the repetitions in the additional ra search space.
Nokia Technologies Oy patent applications on January 30th, 2025
- Nokia Technologies Oy
- G06N3/094
- G06F21/55
- CPC G06N3/094
- Nokia technologies oy
- G06N20/00
- CPC G06N20/00
- H04B7/06
- CPC H04B7/06968
- H04L5/00
- G01S5/02
- H04W64/00
- CPC H04L5/0051
- H04W72/0453
- CPC H04L5/0094
- H04L9/08
- CPC H04L9/0852
- H04L47/11
- H04L47/122
- CPC H04L47/11
- H04L9/40
- CPC H04L63/08
- H04L65/1016
- H04L65/1045
- H04L65/80
- CPC H04L65/1016
- H04R3/00
- CPC H04R3/005
- H04S7/00
- CPC H04S7/304
- H04W12/069
- H04W12/041
- H04W76/10
- CPC H04W12/069
- H04W24/02
- H04W74/0836
- H04W76/20
- H04W76/30
- CPC H04W24/02
- H04W24/04
- H04B7/0408
- CPC H04W24/04
- H04W24/10
- CPC H04W24/10
- H04W28/02
- CPC H04W28/0289
- H04W28/06
- H04W72/1268
- H04W76/19
- CPC H04W28/06
- H04W48/08
- H04W8/24
- CPC H04W48/08
- H04W48/10
- CPC H04W48/10
- H04W48/16
- H04W12/043
- H04W60/04
- CPC H04W48/16
- CPC H04W64/00
- H04W16/28
- CPC H04W64/003
- H04W72/02
- H04W28/26
- H04W72/40
- CPC H04W72/02
- H04W72/0446
- H04W72/044
- CPC H04W72/0446
- H04W72/232
- CPC H04W72/0453
- H04W72/566
- CPC H04W72/1268
- H04W72/231
- H04L1/1607
- CPC H04W72/231
- H04W76/28
- H04W72/25
- CPC H04W72/25
- H04W74/0808
- H04W24/08
- CPC H04W74/0808
- H04W74/0833
- CPC H04W74/0833
