公开(公告)号：US20200383100A1

公开(公告)日：2020-12-03

申请号：US15733511

申请日：2018-02-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ling Yu ,  Jedrzej Stanczak ,  Dawid Koziol ,  Torsten Wildschek

IPC: H04W72/04 ,  H04W4/40 ,  H04W68/02 ,  H04W72/02

Abstract: A technique includes receiving, by a user device from a base station, information indicating that support for a receive limited user device is enabled based on a presence of a threshold number of receive limited user devices within a range of a cell of the base station, wherein a receive limited user device is unable to receive a transmission that was transmitted based on one or more communication capabilities of a full set of communication capabilities, selecting, by the user device in response to the receiving, one or more communication capabilities to support a receive limited user device, and transmitting, by the user device, information using the selected one or more communication capabilities.

公开(公告)号：US20240276453A1

公开(公告)日：2024-08-15

申请号：US18108783

申请日：2023-02-13

Applicant: Nokia Technologies Oy

Inventor： Daniel Medina ,  Torsten Wildschek ,  Thomas Haaning Jacobsen ,  Faranaz Sabouri-Sichani ,  Vinh Van Phan ,  Ling Yu

IPC: H04W72/02 ,  H04L27/26 ,  H04W28/26 ,  H04W72/0446

CPC classification number: H04W72/02 ,  H04L27/26025 ,  H04W28/26 ,  H04W72/0446

Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform determining a first set of candidate single-slot resources for a physical sidelink shared channel transmission by a first user equipment; determining a second set of candidate multi-slot resources for the physical sidelink shared channel transmission by the first user equipment; and reporting at least one candidate single-slot resource from the first set and at least one candidate multi-slot resource from the second set to a higher layer for resource selection. Further, to perform determining a union set by forming a union of the first set and the second set; determining a subset of the union set by excluding a candidate resource at least based on whether the candidate resource overlaps with a resource reserved for transmission by a second user equipment; and reporting the determined subset to the higher layer for resource selection.

公开(公告)号：US12047915B2

公开(公告)日：2024-07-23

申请号：US18119011

申请日：2023-03-08

Applicant: Nokia Technologies Oy

Inventor： Dong Li ,  Yong Liu ,  Torsten Wildschek

IPC: H04W72/02 ,  H04L1/00 ,  H04W4/40 ,  H04W28/26 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/20 ,  H04W92/18

CPC classification number: H04W72/02 ,  H04L1/0004 ,  H04W4/40 ,  H04W28/26 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/20 ,  H04W92/18

Abstract: There is provided an apparatus, said apparatus comprising means for providing first control information using a first control channel and at least second control information using a second control channel, wherein the first control information comprises at least an indication of resource reservation for an associated data channel and the second control information comprises at least transmission format information for the associated data channel, wherein the associated data channel comprises periodic or aperiodic data traffic.

公开(公告)号：US12028837B2

公开(公告)日：2024-07-02

申请号：US17487015

申请日：2021-09-28

Applicant: Nokia Technologies Oy

Inventor： Torsten Wildschek ,  Daniel Medina ,  Nuno Manuel Kiilerich Pratas ,  Ling Yu ,  Jun Tan

IPC: H04W72/20 ,  H04W16/28 ,  H04W72/02 ,  H04W72/044 ,  H04W80/02

CPC classification number: H04W72/02 ,  H04W16/28 ,  H04W72/046 ,  H04W72/20 ,  H04W80/02

Abstract: A user equipment includes 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 user equipment to: select radio resources for a first sidelink transmission to a first user equipment based on sidelink control information from a second user equipment, the sidelink control information including at least beam information for a second sidelink transmission by the second user equipment; and perform the first sidelink transmission to the first user equipment on the selected radio resources.

公开(公告)号：US11742993B2

公开(公告)日：2023-08-29

申请号：US17315976

申请日：2021-05-10

Applicant: Nokia Technologies Oy

Inventor： Lianghai Ji ,  Prajwal Keshavamurthy ,  Vinh Van Phan ,  Ling Yu ,  Nuno Manuel Kiilerich Pratas ,  Daniel Medina ,  Torsten Wildschek

IPC: H04L1/1812 ,  H04L1/1867 ,  H04W76/11 ,  H04L1/1829 ,  H04W92/18

CPC classification number: H04L1/1819 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1896 ,  H04W76/11 ,  H04W92/18

Abstract: An SL UE that detects a resource conflict associated with a transmitting UE may be able to indicate this resource conflict by transmitting inter-UE coordination information over a PSFCH resource determined based on a group member ID of the transmitting UE. This may be different from transmitting HARQ feedback via a PSFCH resource determined based on a group member ID of the detecting UE.

公开(公告)号：US11638236B2

公开(公告)日：2023-04-25

申请号：US17343162

申请日：2021-06-09

Applicant: Nokia Technologies Oy

Inventor： Dong Li ,  Yong Liu ,  Torsten Wildschek

IPC: H04W72/02 ,  H04W4/40 ,  H04L1/00 ,  H04W28/26 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/0453 ,  H04W92/18

Abstract: There is provided an apparatus, said apparatus comprising means for providing first control information using a first control channel and at least second control information using a second control channel, wherein the first control information comprises at least an indication of resource reservation for an associated data channel and the second control information comprises at least transmission format information for the associated data channel, wherein the associated data channel comprises periodic or aperiodic data traffic.

公开(公告)号：US11102800B2

公开(公告)日：2021-08-24

申请号：US16603425

申请日：2018-04-27

Applicant: Nokia Technologies OY

Inventor： Torsten Wildschek ,  Matthew Baker

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04L1/00 ,  H04W84/20

Abstract: The method includes determining a time interval during which at least one other user equipment is to transmit a data transmission; generating a scheduling signal indicative of the data transmission; and transmitting the scheduling signal during the determined time interval.

公开(公告)号：US11064461B2

公开(公告)日：2021-07-13

申请号：US16967206

申请日：2018-09-28

Applicant: Nokia Technologies Oy

Inventor： Dong Li ,  Yong Liu ,  Torsten Wildschek

IPC: H04W72/02 ,  H04W4/40 ,  H04L1/00 ,  H04W28/26 ,  H04W72/04 ,  H04W92/18

Abstract: There is provided an apparatus, said apparatus comprising means for providing first control information using a first control channel and at least second control information using a second control channel, wherein the first control information comprises at least an indication of resource reservation for an associated data channel and the second control information comprises at least transmission format information for the associated data channel, wherein the associated data channel comprises periodic or aperiodic data traffic.