Nokia Technologies Oy

Nokia Solutions and Networks Oy

Nokia Corporation

Nokia Siemens Networks Oy

Core Wireless Licensing S.a.r.l.

Nokia of America Corporation

Provenance Asset Group LLC

Nokia Technology Oy

Zexian Li

Mikko Aleksi Uusitalo

Ling Yu

Vinh Van Phan

Martti Johannes Moisio

Athul Prasad

Osman Nuri Can Yilmaz

Juha Sakari Korhonen

Kodo Shu

Roman Pichna

Yixue Lei

Bikramjit Singh

Andrea Bacioccola

Ilkka Antero Keskitalo

Zhi Zhang

Emad N Farag

Klaus Hugl

Aik Chindapol

Xin Qi

Matha Deghel

Ravi Pandey

Roberto Albanese

Yang Liu

Sigen Ye

Frank Frederiksen

Haitao Li

Jan-Erik Gustav Ekberg

Shashikant Maheshwari

Jari Petteri Lunden

Lars Lindh

Weidong Yang

Samuli Heikki Turtinen

Benoist Sebire

Chunli Wu

Klaus Ingemann Pedersen

Kari Veikko Horneman

Silke Holtmanns

Olav Tirkkonen

Esa Mikael Malkamäki

Karol Schober

Carl Simon Wijting

David Navratil

Petteri Lunden

Lauri Ilari Kuru

Haipeng Lei

Rapeepat Ratasuk

Shaohua Li

Devaki Chandramouli

Wolfgang Zirwas

Karri Markus Ranta-Aho

Harish Viswanathan

Daniela Laselva

Yuantao Zhang

Oana-Elena Barbu

Keeth Saliya Jayasinghe Laddu

Peter Rost

Mikko Saily

Amaanat Ali

Joseph H Kang

Basavaraj Patil

Juho Pirskanen

Jing He

Cassio Ribeiro

Yuan Zhang

Dawid Koziol

Mikko Johannes Honkala

Antti Piipponen

Akos Vetek

Antti Sorri

Kari Juhani Niemela

Shu-Shaw Wang

Petri Antero Jolma

Jan Suumäki

Nhat-Quang Nhan

Yanji Zhang

Thomas H Jacobsen

David Bhatoolaul

Shkumbin Hamiti

Jani Moilanen

Guillermo Pocovi

Cássio Ribeiro

Jarmo Tapani Makinen

Stefano Paris

Kalle Petteri Kela

Renato Barbosa Abreu

Jukka Sakari Ala-Vannesluoma

Padam Kafle

Michal Cierny

Ankit Bhamri

Leo Mikko Johannes Kärkkäinen

Sassan Iraji

Antti-Veikko Sakari Piipponen

Tommi Olavi Rantanen

Amir Mehdi Ahmadian Tehrani

Gilberto Berardinelli

Jian Feng Kang

Qiping Zhu

Hai Tao Li

Omer Anjum

Panayiotis Papadimitriou

According to a first embodiment, a method may include transmitting, by a first user equipment, at least one sidelink failure indication using at least one sidelink failure recovery-specific configuration. The method may further include receiving, by the first user equipment, at least one sidelink failure response. The method may further include determining, by the first user equipment, at least one source-specific sidelink recovery mode associated with the at least one sidelink failure recovery-specific configuration.

Failure recovery of sidelink with beamforming

A grant free uplink data transmission is caused from a device using one of a plurality of subsets of a set of physical resource blocks. Each subset is associated with a transmission scheme, wherein at least a plurality of said subsets are associated with different transmission schemes.

Method and apparatus for performing wireless communications

A method for performing multiple-input and multiple-output channel estimation includes: generating, using a first machine-learning model, an initial set of estimated channel information from a first input set of channel information, wherein the first input set of channel information corresponds to a first plurality of radio-frequency chains, and wherein the estimated set of channel information corresponds to the first plurality of radio-frequency chains and a second plurality of radio-frequency chains; generating, using a second machine-learning model, a set of estimated channel phases from the initial set of estimated channel information and a second input set of channel information, wherein the second set of input channel information corresponds to the second plurality of radio-frequency chains; and combining the initial set of estimated channel information and the set of estimated channel phases to generate an enhanced set of estimated channel information.

Channel estimation using machine learning

A method comprises causing a message to be transmitted from a communications device to a transmission reception point during a random access procedure. The message comprises information identifying a plurality of different beam directions. The method further comprises receiving a response to the message from a plurality of different beam directions.

Apparatus, method, and computer program

Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for counting of devices. In example embodiments, a first device receives, from a second device, a first configuration associated with an event to trigger transmission of a counting signal from the first device to the second device. When the event occurs, the first device transmits, to the second device, at least the counting signal to enable the second device to count the number of devices for determining a type of signals.

Counting of devices

In accordance with example embodiments of the invention there is at least a method and apparatus to perform determining, by a network node, context information of a group of more than one user equipment, wherein the context information is based on at least service related information associated with the more than one user equipment; sending information comprising the context information towards at least one base station of a communication network; and based on the context information, negotiating with the at least one base station timing synchronization requirements for distribution to each user equipment of the group. Further, there is at least a method and an apparatus to perform receiving from a network node, by a network device of a communication network, information comprising context information associated with a group of more than one user equipment, wherein the context information is based on at least service related information associated with the more than one user equipment; based on the information, negotiating with the network node timing synchronization requirements for distribution to each user equipment of the group; and in response to the negotiating, selecting at least one network device of the communication network for the distribution by the at least one network device of the timing synchronization requirements to each user equipment of the group of more than one user equipment.

Time synchronization enhancement for a group of UE

An apparatus, method and computer program is provided comprising: determining a plurality of candidate data transmission slots, wherein each candidate data transmission slot has an index and said plurality of candidate data transmission slots are arranged in an order; setting an index of a current candidate data transmission slot of the plurality to be an incremental increase of an index of a preceding candidate data transmission slot of the plurality in the event that a timing gap between a start of said current candidate data transmission slot and a start of a subsequent candidate data transmission slot of the plurality is greater than a threshold; and setting the index of the current candidate data transmission slot to be equal to the index of the preceding candidate data transmission slot of the plurality in the event that the timing gap is not greater than said threshold.

Data transmission slot indexing

As an aspect, there is provided an apparatus configured to: obtain, by an access node from a network control entity, at least one service flow configuration for a plurality of terminal devices in an industrial automation system, the configuration indicating an association between downlink and uplink message transmissions and a cycle time requirement with regard to communication between the network control entity and the plurality of terminal devices; allocate resources as a group of shared resources for the uplink message transmission for each of the plurality of terminal devices based on the association and according to the cycle time requirement, and transmit information on the allocation to the plurality of terminal devices, the information comprising a terminal device-specific resource indicator for each of the plurality of terminal devices for avoiding collision in the uplink message transmission.

Industrial automation system communication

There is provided an apparatus comprising means for receiving, from a full-duplex network node, at least one message comprising at least primary scheduling information comprising at least a primary resource allocation for uplink data transmission, wherein a configuration related to the primary resource allocation indicates that the primary resource allocation is adjustable; sensing reservation signals on a physical resource block group basis, the sensing comprising determining one or more contiguous sets of physical resource block groups on which the apparatus is allowed to transmit; adjusting the primary resource allocation to correspond to at least a subset of the one or more contiguous sets of PRB groups to obtain an adjusted resource allocation; and transmitting, to the full-duplex network node, an adjustment indication on uplink control channel resource corresponding to the primary resource allocation, wherein the uplink control channel resource is received in the at least one message or is pre-configured.

Interference handling in telecommunication systems

An apparatus in a base station and 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: cause scheduling information to be transmitted to a plurality of communication devices and control information to be transmitted to at least one communication device of the plurality of communication devices, said control information controlling in the respective communication device at least one of triggering an inter communication device interference reduction mechanism and parameters of the inter communication device interference reduction mechanism.

Method, apparatus, computer program product and computer program for interference reduction

Methods and apparatus, including computer program products, are provided In one aspect there is provided a method. The method may include detecting, at a first node, an event; generating, at the first node, a message in response to the detected event; and sending, at the first node, the message to at least a second node to enable the second node to determine at least one of a reliability or an importance of the message. Related apparatus, systems, methods, and articles are also described.

Flexible security rating and decision mechanism for machine type communications

An apparatus in a network node has circuitry configured for causing a scheduling of an uplink transmission for a first user equipment and a downlink reception for a second user equipment on at least one resource, wherein the at least one resource is at least partially shared between the first user equipment and second user equipment. The apparatus has circuitry configured for providing an instruction, to the first user equipment, to transmit a first signal within the at least one resource. The apparatus also has circuitry configured for providing an instruction, to the second user equipment, to detect the first signal within the at least one resource. The apparatus having further circuitry configured for receiving information, from the second user equipment, wherein the information includes an indication of whether the second user equipment has detected the first signal.

Communication system with resource scheduling

In accordance with an example embodiment of the apparatus there is at least a method and apparatus to perform determining a grant for data to be communicated, comprising identifying logical channels to be multiplexed into a medium access control protocol data unit for the data to be communicated, wherein at least one of a logical channel identifier for at least one logical channel of the multiplexed logical channels and length of at least one logical channel service data unit is configured to be omitted from the medium access control protocol data unit. Further in accordance with an example embodiment of the apparatus there is at least a method and apparatus to perform receiving a grant for the data to be communicated, comprising logical channels multiplexed into a medium access control protocol data unit for the data to be communicated, wherein at least one of a logical channel identifier for at least one logical channel of the multiplexed logical channels and length of at least one logical channel service data unit is configured to be omitted from the medium access control protocol data unit.

Enhancement of medium access control subheaders

Methods and apparatuses for enhancement of quality of service flows, for extended reality services or other services are proposed. For example, a method can include receiving a plurality of quality of service parameters for first packet-based communication. The quality of service parameters can include a packet delay budget for the first packet-based communication having a first end time. The plurality of quality of service parameters can further include a packet validity time for the first packet-based communication having a second end time equal to or later than the first end time. The packet validity time can be applicable to the first packet-based communication on a protocol data unit session basis, a quality of service flow basis, a set of protocol data units basis, or a packet basis. The method can also include transmitting the packet of the first packet-based communication to a further communication device.

Packet validity time enhancement for quality of service flows

A method may include determining, by the network node for a flow, a plurality of reliability targets, wherein each reliability target of the plurality of reliability targets is associated with a different number of consecutive packet transmission errors for the flow and/or associated with a different value or range of values of a remaining survival time for the flow; determining, by the network node for a flow, a number of consecutive packet transmission errors or a remaining survival time for the flow; and determining, by the network node, a reliability target of the plurality of reliability targets, for a next packet transmission for the flow based on at least one of the number of consecutive packet transmission errors or the remaining survival time for the flow.

Dynamic reliability target for wireless networks

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Espoo, Finland

Zexian Li