公开(公告)号：US20240306156A1

公开(公告)日：2024-09-12

申请号：US18578475

申请日：2021-08-05

Applicant: Nokia Technologies Oy

Inventor： Klaus HUGL ,  Kari Juhani HOOLI ,  Juha Sakari KORHONEN

IPC: H04W72/21 ,  H04L5/00 ,  H04W72/0446

CPC classification number: H04W72/21 ,  H04L5/0055 ,  H04W72/0446

Abstract: Devices, methods and computer programs for a packet data unit session for physical uplink control channel transmission slot determination are disclosed. A client device receives from a network node device physical uplink control channel, PUCCH, configuration information for configuring more than one serving cell for a PUCCH transmission within a PUCCH cell group for the client device. The PUCCH configuration information comprises at least one set of relative slot offset values n for at least one target serving cell for the PUCCH transmission having a larger sub-carrier spacing, SCS, than an SCS of a reference cell. The client device utilizes the received PUCCH configuration information in selecting a PUCCH transmission slot for a target serving cell.

公开(公告)号：US20230403662A1

公开(公告)日：2023-12-14

申请号：US18032267

申请日：2021-08-31

Applicant: Nokia Technologies Oy

Inventor： Kevin Wanuga ,  Keeth Saliya LADDU JAYASINGHE ,  Juha Sakari KORHONEN ,  Ilkka Antero KESKITALO ,  Mark CUDAK

IPC: H04W56/00

CPC classification number: H04W56/0015 ,  H04W56/002 ,  H04W56/0045

Abstract: Methods, apparatuses, and computer programs for timing enhancement for an integrated access and backhaul node are disclosed. A method includes receiving a control element that is used to determine a timing mode and/or associated timing information for an integrated access and backhaul node; determining the timing mode and/or the associated timing information for the integrated access and backhaul node, based on the control element; and applying the timing mode and/or the associated timing information for a subsequent uplink transmission for the integrated access and backhaul node.

公开(公告)号：US20220141686A1

公开(公告)日：2022-05-05

申请号：US17432724

申请日：2019-02-22

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Juha Sakari KORHONEN ,  Esa Tapani TIIROLA ,  Keeth Saliya Jayasinghe LADDU ,  Ilkka Antero KESKITALO

IPC: H04W24/08 ,  H04L5/00

Abstract: According to the disclosure there is provided an apparatus comprising means for performing: receiving a configuration for a distributed unit of the apparatus for transmitting reference signals using a time domain resource of the apparatus, in accordance with a time domain transmission pattern; and receiving a configuration for a mobile termination unit of the apparatus for reception of reference signals using the time domain resource of the apparatus, in accordance with a time domain reception pattern; and selectively measuring received reference signals in dependence on a determination of whether measurement of received reference signals is required.

公开(公告)号：US20160345374A1

公开(公告)日：2016-11-24

申请号：US15112817

申请日：2014-01-30

Applicant: Nokia Technologies Oy

Inventor： Zhi ZHANG ,  Juha Sakari KORHONEN ,  Kodo SHU ,  Zexian LI ,  Haipeng LEI ,  Yixue LEI

IPC: H04W76/02 ,  H04W72/12 ,  H04W24/10 ,  H04W72/04 ,  H04W8/00 ,  H04L12/26

Abstract: Various communication systems may benefit from techniques and systems for resource allocation. For example, communication systems of the third generation partnership project may benefit from device to device discovery resource allocation methods and systems. A method can include determining that downlink data transmission may cause conflict between uplink control channel transmission and device to device discovery signal transmissions or that uplink shared channel transmissions may conflict with device to device discovery signal transmissions; and requesting a user equipment to report device to device discovery needs based on the determining.

Abstract translation: 各种通信系统可以从用于资源分配的技术和系统中受益。 例如，第三代合作伙伴项目的通信系统可以从设备到设备发现资源分配方法和系统中受益。 一种方法可以包括确定下行链路数据传输可能引起上行链路控制信道传输与设备到设备发现信号传输之间的冲突，或者上行链路共享信道传输可能与设备到设备发现信号传输相冲突; 以及基于所述确定请求用户设备将设备报告给设备发现需求。