公开(公告)号：US20240430744A1

公开(公告)日：2024-12-26

申请号：US18659783

申请日：2024-05-09

Applicant: Nokia Technologies Oy

Inventor： Carlos Santiago MOREJON GARCIA ,  Nuno Manuel KIILERICH PRATAS ,  Claudio ROSA ,  Boyan YANAKIEV ,  Oana-Elena BARBU

IPC: H04W28/06 ,  H04W72/02 ,  H04W72/121

Abstract: A method may include transmitting a request groupcast message to a plurality of user equipment for their respective preferred or non-preferred resources. The method may also include receiving an information message including the preferred or the non-preferred resources from each user equipment of the plurality of user equipment in response to the request groupcast message. The method may further include identifying, based on the information message, at least one resource from the preferred or non-preferred resources for selection by the plurality of user equipment. In addition, the method may include notifying, via information tethering, to each user equipment of the plurality of user equipment, the identified at least one resource that corresponds to the apparatus and to each user equipment of the plurality of user equipment.

公开(公告)号：US20240015781A1

公开(公告)日：2024-01-11

申请号：US18252270

申请日：2021-10-22

Applicant: Nokia Technologies Oy

Inventor： Thomas Haaning JACOBSEN ,  Claudio ROSA ,  Dawid KOZIOL ,  Troels Emil KOLDING ,  Zexian LI

IPC: H04W72/543 ,  H04W28/02 ,  H04W28/08 ,  H04W72/04

CPC classification number: H04W72/543 ,  H04W28/0268 ,  H04W28/0967 ,  H04W72/04

Abstract: A method comprising configuring a first radio resource allocation pattern, identifying that a quality of service violation may occur during a measurement gap of a terminal device when the first radio resource allocation pattern is utilized by the terminal device, determining at least one second radio resource allocation pattern that may be utilized by the terminal device during the measurement gap, and transmitting the at least one second radio resource allocation pattern to the terminal device.

公开(公告)号：US20230354437A1

公开(公告)日：2023-11-02

申请号：US18307502

申请日：2023-04-26

Applicant: Nokia Technologies Oy

Inventor： Guillermo POCOVI ,  Elena PERALTA CALVO ,  Claudio ROSA ,  Benoist Pierre SEBIRE ,  Sheyam Lal DHOMEJA ,  Perttu Aukusti MELLA

IPC: H04W74/08 ,  H04L5/14

CPC classification number: H04W74/0833 ,  H04W74/0866 ,  H04L5/14

Abstract: Systems, methods, apparatuses, and computer program products for improved handling of cross-link interference on physical random access channel occasions on flexible or full duplexing slots are provided. For example, a method can include providing a plurality of random access channel configurations to a user equipment. A first random access channel configuration of the plurality of random access channel configurations can be for a first set of symbols or slots and a second random access channel configuration of the plurality of random access channel configurations can be for a second set of symbols or slots. The method can also include providing, to the user equipment, one or more parameters configured to steer the user equipment to select between the first set of symbols or slots or the second set of symbols or slots to be used when performing a random access transmission. The method can further include receiving a random access transmission on the selected set of symbols or slots based on one of the plurality of random access channel configurations.

公开(公告)号：US20220417998A1

公开(公告)日：2022-12-29

申请号：US17771039

申请日：2019-11-01

Applicant: Nokia Technologies Oy

Inventor： Claudio ROSA ,  Nuno K. PRATAS ,  Chunli WU ,  Samuli TURTINEN

IPC: H04W74/08

Abstract: Disclosed are apparatuses and methods for a signaling procedure. An example method may include transmitting a first portion of a signaling message in a first sub-band and transmitting a second portion of the signaling message in a second sub-band, the second portion including an indication to the first portion transmitted in the first sub-band. Related apparatuses and computer readable medium are also disclosed.

公开(公告)号：US20220295570A1

公开(公告)日：2022-09-15

申请号：US17594845

申请日：2019-05-03

Applicant: Nokia Technologies Oy

Inventor： Claudio ROSA ,  Renato ABREU ,  Daniela LASELVA ,  Nuno PRATAS ,  Benny VEJLGAARD ,  Simon SVENDSEN ,  Oana-Elena BARBU ,  Marco CENTENARO ,  Emad FARAG

IPC: H04W74/08 ,  H04W16/28 ,  H04W56/00

Abstract: In accordance with some example embodiments, an apparatus may comprise at least one processor and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to transmit at least one parameter configuration of a random access channel procedure to a user equipment; receive at least one physical uplink shared channel part of a first random access channel message using at least one transmitter beam configuration; upon detection of at least one preamble part of the first random access channel message, decode the physical uplink shared channel part of the first random access channel message and perform at least one channel quality measurement on at least one demodulation reference signal sequence transmitted on a number of selected transmitter beam configurations.

公开(公告)号：US20210385001A1

公开(公告)日：2021-12-09

申请号：US17336741

申请日：2021-06-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Lorenzo GALATI GIORDANO ,  Mika KASSLIN ,  Nuno Manuel KIILERICH PRATAS ,  Adrian GARCIA RODRIGUEZ ,  Claudio ROSA ,  Olli ALANEN

IPC: H04K3/00 ,  H04W72/04 ,  H04W72/08 ,  H04W24/04 ,  H04W76/15 ,  H04L1/00 ,  H04L12/707

Abstract: A method comprising determining that interference may occur in a wireless network an apparatus is connected to, obtaining a first link that is of a first type, obtaining a second link that is of a second type, determining data to be transmitted from the apparatus to another apparatus connected to the wireless network, determining that a transmission occurs in the first link and transmitting the data in the second link, wherein the transmission in the first link has a longer duration than transmitting the data in the second link and the transmission in the first link and transmitting the data in the second link overlap in time.

公开(公告)号：US20210345412A1

公开(公告)日：2021-11-04

申请号：US17285424

申请日：2018-11-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Frank FREDERIKSEN ,  Claudio ROSA ,  Chunli WU ,  Samuli TURTINEN ,  Benoist SEBIRE

IPC: H04W74/08

Abstract: 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.

公开(公告)号：US20180175973A1

公开(公告)日：2018-06-21

申请号：US15574953

申请日：2016-05-03

Applicant: Nokia Technologies Oy

Inventor： Claudio ROSA ,  Esa TIIROLA ,  Kari HOOLI

IPC: H04L1/18 ,  H04L5/00

CPC classification number: H04L1/1812 ,  H04L1/1671 ,  H04L1/1854 ,  H04L1/1858 ,  H04L1/1861 ,  H04L5/0055 ,  H04L27/0006

Abstract: Systems, methods, apparatuses, and computer program products for the transmission of uplink (UL) control information via unlicensed spectrum are provided. One method includes dynamically allocating, by a network node, control channel resources for transmitting of uplink control information (UCI). The method may also include scheduling a user equipment with multiple transmission opportunities for each hybrid automatic repeat request (HARQ) acknowledgement/non-acknowledgement (A/N) on the control channel in multiple uplink subframes.