Nokia Technologies Oy

Broadcom Corporation

Nokia Solutions and Networks Oy

Renesas Mobile Corporation

Avago Technologies General IP (singapore) Pte. Ltd.

Nokia Corporation

Avago Technologies International Sales Pte. Limited

Xiaomi H.k. Limited

Samuli Heikki Turtinen

Timo Koskela

Chunli Wu

Sami-Jukka Hakola

Benoist Sebire

Jussi-Pekka Koskinen

Jorma Johannes Kaikkonen

Sami Hakola

Juha Pekka Karjalainen

Mihai Enescu

Vinh Van Phan

Jarkko Tuomo Koskela

Tero Henttonen

Esa Mikael Malkamäki

Ahmad Awada

Claudio Rosa

Lars Dalsgaard

Philippe Godin

Jedrzej Stanczak

Esa Tapani Tiirola

Brian Alexander Martin

Rapeepat Ratasuk

Wei Bai

Zexian Li

Emad N Farag

Daniela Laselva

Antti Anton Toskala

Esa Mikael Malkamaki

Henri Markus Koskinen

Keiichi Kubota

Keeth Saliya Jayasinghe Laddu

Guillaume Sebire

Timo Erkki Lunttila

Kari Juhani Hooli

Frank Frederiksen

Ling Yu

John McFarland Harris

Lei Du

Ilkka Antero Keskitalo

Ingo Viering

Haitao Li

Jeroen Wigard

Gilles Charbit

Srinivasan Selvaganapathy

Nitin R Mangalvedhe

Elena Virtej

Suresh P Nair

Anand Bedekar

Alessio Casati

Nuno Manuel Kiilerich Pratas

Anna Pantelidou

Juho Mikko Oskari Pirskanen

Matti Einari Laitila

Dawid Koziol

Ping-Heng Kuo

Kaisu Iisakkila

Jussi Kustaa Ojala

Jari Jaakko Isokangas

Guillaume Decarreau

Malgorzata Tomala

Juho Pirskanen

Kari Rikkinen

Ahlem Khlass

Ville Vartiainen

Andreas Maeder

Tao Tao

Vlora Rexhepi

Karl Marko Juhani Lampinen

Matti Juhani Pikkarainen

Seppo Ilmari Vesterinen

Chunyan Gao

Amaanat Ali

Xiang Xu

Jukka Tapio Ranta

Seppo M Alanara

Hannu Petri Hietalahti

Jorma Lilleberg

Istvan Zsolt Kovacs

Matha Deghel

Hua Chao

Pingping Wen

Yanji Zhang

Hai Ming Wang

Janne Pekko Kaasalainen

Ping Yuan

Chun Yan Gao

István Zsolt Kovács

Benoist Sébire

Nuno Pratas

Peter Schneider

Sheyam Lal Dhomeja

Thomas Höhne

György Tamás Wolfner

Esa Malkamäki

Wei Li

Luis Guilherme Uzeda Garcia

Alois Herzog

Tero Heikki Matti Henttonen

Benoist Pierre Sébire

Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of data transmission with security parameters. The method comprises: receiving, from a second device, a first plurality of parameters associated with a connection resume procedure between the first device and the second device; in accordance with a determination that the connection resume procedure is to be performed, transmitting, in the inactive state and to the second device, a request for connection resume, the request comprising one or more of the first plurality of parameters; and performing the connection resume procedure with the second device. In this way, the terminal device is capable of triggering non-SDT procedure when the SDT procedure is ongoing.

Data transmission with security configurations

Example embodiments of the present disclosure relate to transmit power control for beam management. The first device transmits a first configuration to a second device. The first configuration indicates information about at least one candidate beam assigned to the second device. Alternatively, or in addition, the first configuration further indicates a correspondence between the at least one candidate beam and a plurality of transmission occasions, where the plurality of transmission occasions are allocated by the first device for transmission from the second device to the first device while the second device is in an inactive mode. The first device detects transmissions from the second device according to the first configuration at the plurality of transmission occasions. Through this solution, a beam management solution and efficient resource configuration for a device in an inactive mode is proposed.

Beam management for a device in an inactive mode

Inter-alia, a method is disclosed comprising: receiving a paging information from a mobile communication network; based on the received paging information, determining whether at least one pre-configured resource of a mobile communication network is to be utilized for responding to the paging information; and based on the determining, initiating at least one transmission via at least one of a random access procedure or on the at least one pre-configured resource. It is further disclosed an according apparatus, a computer program and a system.

Paging response on pre-configured resources

Example embodiments of the present disclosure relate to apparatus, method and computer readable storage media of scheduling request management. The method includes in accordance with a determination that data on a logical channel is available for transmission, determining, at an apparatus, whether there is pending data available for transmission on one or more further logical channels; and in accordance with a determination that there is pending data available for transmission, determining a set of target scheduling request, SR, configurations available for a SR procedure from a plurality of candidate SR configurations associated with the logical channel and the one or more further logical channels; and performing the SR procedure based on the target SR configuration. In this way, the waste of the SR configurations can be avoided and the SR may be transmitted using the fastest SR opportunity.

Scheduling request management

Embodiments of the present disclosure disclose devices, methods and apparatuses for small data transmission (SDT). A terminal device receives, from a network device, an indication message indicating the terminal device to initiate a mobile terminated SDT (MT-SDT). Moreover, the terminal device indicates an access reason of a connection attempt to the network device based on an operation status of the connection attempt.

Devices, methods and apparatuses for data transmission

Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium for small data transmission (SDT). A first device, in response to first data to be transmitted via a SDT corresponding to a first set of resources for a random access procedure and a second set of resources for a configured grant procedure, determine a target resource for at least a part of the first data based on a logical channel restriction on the SDT; and transmit, to a second device, at least the part of the first data on the target resource. In this way, the SDT procedure can be performed with logical channel restrictions, which allows a better isolation of services through specific resource selection. The communication efficiency and network performance can also be improved.

Enhancements on small data transmission

A system, apparatus, method, and non-transitory computer readable medium for system information acquisition for reduced capability NR devices may include a UE device which is caused to, acquire first system information from a first cell, the first system information being applicable to a system information area; enter a sleep state of an extended sleep cycle mode for a desired time period in accordance with extended sleep cycle configuration information; enter an active state of the extended sleep cycle mode in response to expiration of the desired time period; select a second cell distinct from the first cell; determine whether to acquire second system information from the second cell, the second system information being applicable to the system information area; and acquire the second system information from the second cell based on the determining

System information acquisition for reduced capability NR devices

A method is provided where handover information about one or more target beams of a target cell is provided. The beam quality of those target beams is determined along with beam quality of one or more other beams of the target cell. Dedicated uplink resources associated with the target beams and shared uplink resources are associated with the other beams. It is determined based on the beam quality which of the target and other beams is to be used to initiate a connection to the target cell.

Method, computer program and apparatus for selecting a beam for handover

Embodiments of the present disclosure relate to for skipping monitoring of downlink control channel in random access. A first device receives from a second device a command indicating the first device to skip monitoring a downlink control channel between the second device and the first device for a time period. In response to the random access procedure being triggered by a first trigger condition, the first device determines whether the time period overlaps with a time window associated with a random access procedure. The first device ignores or performs the command based on the determination.

Skipping monitoring of downlink control channel during random access procedure

Embodiments of the present disclosure relate to selecting random access (RA) mode. In example embodiments. The method comprises obtaining an impact factor associated with RA of a terminal device to a network device, the impact factor indicating at least one of the following: a synchronization status between the terminal device and the network device, a status of a channel between the terminal device and the network device for performing RA, a capability of the terminal device for supporting early data transmission (EDT), a predefined access category of the terminal device, or a RA mode-related indication received from the network device; selecting a RA mode at least in part based on obtained impact factor; and performing RA to the network device with the selected RA mode. In this way, the terminal device may select different RA mode according to different scenario.

Selection of random access mode

Disclosed is a method comprising detecting a beam failure on at least one transmission reception point of a plurality of transmission reception points. One or more beam failure indication data is included into a first medium access control (MAC) control element (CE), wherein the one or more beam failure indication data indicates the beam failure detected on the at least one transmission reception point. The one or more beam failure indication data comprises at least a first bit that comprises a first value and a second value, wherein the first value of the first bit indicates a first transmission reception point at least on which the beam failure is detected. The first MAC CE comprising the one or more beam failure indication data is transmitted to an access point.

Indicating beam failure in multiple transmission reception point operation

Systems, methods, apparatuses, and computer program products for beam group-based downlink transmit beam indication. Certain embodiments may provide enhancements related to physical layer design for multiple input multiple output and/or enhancements for a beam indication framework for scenarios with multiple transmission reception points and user equipment equipped with multiple antenna panels. A network node may transmit, and a user equipment may obtain, information indicating that one or more activated transmission configuration indictor states are associated with a set of beam groups.

Beam group-based downlink transmit beam indication

A method, apparatus, and a computer-readable storage medium are provided for enhanced early measurement reporting procedures at a user equipment. In an example implementation, the method may include a user equipment determining that the user equipment is configured for enhanced early measurement reporting, determining whether to initiate early measurement reporting measurements based on an indication when the user equipment is configured for enhanced early measurement reporting, and initiating the early measurement reporting measurements in response to determining to initiate the early measurement reporting measurements. In an additional example implementation, the method may include a network node transmitting enhanced early measurement reporting configuration to a user equipment and receiving early measurement reporting measurements from the user equipment. The early measurement reporting measurements performed at the user equipment based at least on the enhanced early measurement reporting configuration.

Enhanced early measurement reporting

There are provided measures for enabling/realizing higher-layer beam management, e.g., beam failure detection or beam candidate detection in a higher layer such as a MAC entity. Such measures exemplarily comprise that a beam management timer is started when a (first) beam management instance indication from a lower layer is obtained, beam management is executed, wherein a beam management instance counter is incremented whenever a beam management instance indication from the lower layer is obtained and a beam management event is detected when the beam management instance counter reaches a beam management instance threshold before expiry of the beam management timer, and the beam management instance counter is reset upon expiry of the beam management timer.

Higher-layer beam management

The disclosure relates a method comprising: determining that buffered data is available for transmission and cannot be transmitted over allocated resources; and causing information indicating that buffered data is available for transmission and cannot be transmitted over allocated resources to be transmitted over the allocated resources.

Method, apparatus, computer program product and computer program

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Ii, Finland

Samuli Heikki Turtinen