公开(公告)号：US20210112389A1

公开(公告)日：2021-04-15

申请号：US16596801

申请日：2019-10-09

Applicant: Nokia Technologies Oy ,  Technische Universitat Munchen

Inventor： Andreas Maeder ,  Nitin Mangalvedhe ,  Rapeepat Ratasuk ,  Mikhail Vilgelm ,  Murat Guersu ,  Wolfgang Kellerer

IPC: H04W4/50 ,  H04W48/16 ,  H04W76/11 ,  H04W72/04 ,  H04W72/14 ,  H04W76/30

Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform identifying, by a network node of a communication network, information from at least one network device of the communication network, wherein the information comprises a number of service requests for data communication by the at least one network device and an indication of an identifier identifying a purpose for each data communication mapped to each of the number of service requests; and based on the identifying, granting at least one service request of the number of service requests for the communicating.

公开(公告)号：US20200228169A1

公开(公告)日：2020-07-16

申请号：US16616900

申请日：2018-06-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jun Tan ,  Nitin Mangalvedhe ,  Frederick Vook ,  William Hillery ,  Eugene Visotsky

IPC: H04B7/0456 ,  H04B7/06 ,  H04W16/14 ,  H04W72/04

Abstract: A technique includes receiving an uplink grant that indicates a size (M) of uplink resources allocated to the user device sub-band precoder indications; determining a set of uplink sub-band allocation parameters, including at least: a total number of bits (N) for sub-band precoder indications (where N remains constant for different values of M); a number of bits (m) per each of the sub-band precoder indications; and a sub-band size (J) for each of the one or more sub-bands; wherein at least one of the number of bits (m) per sub-band precoder indication and the sub-band size (J) for each of the one or more sub-bands changes or is a different value based on different sizes (M) of uplink resources; decoding each of the one or more sub-band precoder indications; and precoding, based on the one or more sub-band precoder indications, data for transmission via the one or more sub-bands.

公开(公告)号：US20200169309A1

公开(公告)日：2020-05-28

申请号：US16611614

申请日：2018-05-08

Applicant: Nokia Technologies Oy

Inventor： Frederick Vook ,  William Hillery ,  Mihai Enescu ,  Eugene Visotsky ,  Xiaomao Mao ,  Nitin Mangalvedhe

IPC: H04B7/06 ,  H04B7/0456

Abstract: Various communication system may benefit from the appropriate selection of communication parameters. For example, certain wireless communication systems may benefit from the user of a low-overhead high-rank codebook. A method can include determining a first partition of a precoding matrix with a higher resolution and a second partition of the precoding matrix with a lower resolution. The method can also include feeding back the first partition and the second partition.

公开(公告)号：US20200096594A1

公开(公告)日：2020-03-26

申请号：US16139344

申请日：2018-09-24

Applicant: Nokia Technologies Oy

Inventor： Elena Virtej ,  Jeroen Wigard ,  Jari Hulkkonen ,  Mikko Säily ,  Istvan Kovacs ,  Nitin Mangalvedhe

IPC: G01S3/02 ,  G05D1/00 ,  G08G5/00

Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform at least detecting, by an unmanned vehicle of a communication network, a radio connection quality degradation at the unmanned vehicle; and in response to the detecting, autonomously directing the unmanned vehicle on a rescue movement path to new geographical coordinates provided by the communication network to maintain or reestablish the radio connection. Further, to perform determining that a radio connection quality degradation is to occur or has occurred at an unmanned vehicle of a communication network; and based on the determining, providing a rescue movement path to new geographical coordinates to the unmanned vehicle for a radio connection quality degradation to maintain or reestablish the radio connection.

公开(公告)号：US12219521B2

公开(公告)日：2025-02-04

申请号：US18099775

申请日：2023-01-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Rapeepat Ratasuk ,  Ryan Keating ,  Amitabha Ghosh ,  Jun Tan ,  Nitin Mangalvedhe

IPC: H04W64/00 ,  H04W4/02 ,  H04W4/029 ,  H04W8/12 ,  H04W8/24 ,  H04W56/00 ,  H04W76/11

Abstract: Certain example embodiments provide systems, methods, apparatuses, and computer program products for associating sensing information with a user (e.g., a cellular user) by, for example, determining information from both a sensing node and a communication node, then associating the a sensed object and the communication node based on the information. Additionally, or alternatively, some embodiments provide systems, methods, apparatuses, and computer program products for radar and sensing-based positioning.

公开(公告)号：US12126420B2

公开(公告)日：2024-10-22

申请号：US17642148

申请日：2020-09-26

Applicant: Nokia Technologies Oy

Inventor： Johannes Harrebek ,  Simon Svendsen ,  Benny Vejlgaard ,  Claudio Rosa ,  Mark Cudak ,  Frederick Vook ,  Nitin Mangalvedhe ,  Jun Tan

IPC: H04B7/08 ,  H04B17/318

CPC classification number: H04B7/088 ,  H04B17/318

Abstract: A method may include determining, by a user equipment, a beam alignment reference value and a beam alignment test value; and determining, by the user equipment, based on the beam alignment reference value and the beam alignment test value, that a user equipment receive beam used by the user equipment is not aligned with a transmit beam of the base station.

公开(公告)号：US11979213B2

公开(公告)日：2024-05-07

申请号：US17753959

申请日：2020-09-23

Applicant: Nokia Technologies Oy

Inventor： Youngsoo Yuk ,  Keeth Saliya Jayasinghe Laddu ,  Nitin Mangalvedhe

IPC: H04B7/06 ,  H04B7/0456 ,  H04L5/00 ,  H04W72/54

CPC classification number: H04B7/0626 ,  H04B7/0486 ,  H04L5/0035 ,  H04L5/0092 ,  H04W72/54

Abstract: Systems, methods, apparatuses, and computer program products for channel state information (CSI) configuration and reporting for multi-transmission reception point (TRP) operation are provided. One method may include configuring a user equipment (UE), by a network node, to provide independent channel state information (CSI) feedback per transmission reception point (TRP) and to indicate additional information. The configuring of the UE may include configuring the UE with at least one of several reporting options for generating a combined channel state information (CSI) report.

公开(公告)号：US11968683B2

公开(公告)日：2024-04-23

申请号：US17267990

申请日：2018-08-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Rapeepat Ratasuk ,  Srinivasan Selvaganapathy ,  Haitao Li ,  Nitin Mangalvedhe

IPC: H04W72/23 ,  H04L1/1867

CPC classification number: H04W72/23 ,  H04L1/1887

Abstract: There is provided an apparatus, said apparatus comprising means for receiving, at a user equipment, a scheduling grant for a first number, M, of transport blocks, wherein the scheduling grant comprises an indication of a second number, N, of transport blocks to be transmitted or received before a time delay, wherein M is greater than 1 and N is less than or equal to M, causing transmission or reception of a first group of N transport blocks and, if N is less than M, after the time delay, causing transmission or reception of a further group of up to N transport blocks followed by the time delay, until M transport blocks are caused to be transmitted or received.

公开(公告)号：US20240113839A1

公开(公告)日：2024-04-04

申请号：US18365807

申请日：2023-08-04

Applicant: Nokia Technologies Oy

Inventor： Nitin Mangalvedhe ,  Louis Madier ,  Gilsoo Lee ,  Man Hung Ng ,  Rapeepat Ratasuk

IPC: H04L5/00 ,  H04L1/00 ,  H04W72/20

CPC classification number: H04L5/0053 ,  H04L1/0071 ,  H04W72/20

Abstract: Methods and apparatuses for interleaved control channel element to resource element group mapping within a portion of a control resource set. A method may include determining a first set of parameters having a first configuration for a first control resource set including a plurality of resource element groups. The method also includes determining an interleaver block size of each of a plurality of interleaver blocks. The plurality of interleaver blocks are formed by dividing the control resource set in time and numbering the interleaver blocks. The method further includes mapping the plurality of resource element groups to control channel elements, such that resource element groups of a first interleaver block, which are a subset of the plurality of resource element groups, are mapped to the control channel elements before mapping resource element groups of any subsequent interleaver block of the plurality of interleaver blocks to control channel elements.

公开(公告)号：US11889425B2

公开(公告)日：2024-01-30

申请号：US17471860

申请日：2021-09-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ryan Keating ,  Xiaomao Mao ,  Nitin Mangalvedhe ,  Rapeepat Ratasuk ,  Muhammad Majid Butt ,  Man Hung Ng

IPC: H04W52/02 ,  H04W8/22 ,  H04L5/00 ,  H04W64/00

CPC classification number: H04W52/0261 ,  H04L5/0051 ,  H04W8/22 ,  H04W64/003

Abstract: Systems, methods, apparatuses, and computer program products for positioning support are provided. One method may include receiving, by a UE configured with power saving feature(s), positioning performance requirements for a positioning session. The method may also include estimating an impact of one or more power saving or reduced capability features on positioning measurements associated with the positioning session and, based on the accuracy and latency requirements and the estimated impact, determining the power saving or reduced capability features that the UE can implement while still achieving the accuracy and latency requirements for the positioning session. The method may then include signaling, to a network node, information on the determined power saving or reduced capability features that the UE can implement while still achieving the required accuracy and latency requirements for the positioning session.