公开(公告)号：US20240357444A1

公开(公告)日：2024-10-24

申请号：US18693281

申请日：2022-09-30

Applicant: Nokia Technologies Oy

Inventor： Zexian LI ,  Sean KELLEY ,  Ping-Heng KUO ,  Guillermo POCOVI ,  Markus Sakari ISOMÄKI ,  Keeth Saliya Jayasinghe LADDU ,  Devaki CHANDRAMOULI

IPC: H04W36/00

CPC classification number: H04W36/0079 ,  H04W36/0058 ,  H04W36/0085

Abstract: Systems, methods, apparatuses, and computer program products for radio link capability exposure for ultra-reliable low-latency communications (URLLC) and time sensitive communications (TSC). A method may include receiving, from a core network element, configuration of a reliability threshold for sending a failure report and/or a radio link capability report. The method may also include, when the reliability threshold is reached, sending a failure report to the core network element indicating that a required reliability cannot be fulfilled. The method may further include receiving instructions, from the core network element, to perform an action to address the unfulfilled reliability.

公开(公告)号：US20240357442A1

公开(公告)日：2024-10-24

申请号：US18558253

申请日：2022-04-26

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Thomas Haaning JACOBSEN ,  Troels Emil KOLDING ,  Pilar ANDRÉS MALDONADO ,  Renato Barbosa ABREU ,  Rakash SIVASIVA GANESAN ,  Sean KELLEY

IPC: H04W36/00 ,  H04W36/08 ,  H04W56/00

CPC classification number: H04W36/0072 ,  H04W36/0088 ,  H04W56/001 ,  H04W36/08

Abstract: Improved techniques of handover include the source gNB estimating the accuracy of the timing information that the UE may derive from its local clock during and shortly after the HO procedure and exchange this with the target gNB. Based on this estimate. the target gNB can determine when a timing information update is needed at the UE.

公开(公告)号：US20190021134A1

公开(公告)日：2019-01-17

申请号：US16068186

申请日：2016-01-08

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Yanji ZHANG ,  Jussi-Pekka KOSKINEN ,  Sean KELLEY ,  Hannu Petri HIETALAHTI

IPC: H04W76/38 ,  H04W76/27 ,  H04W36/00 ,  H04W76/19

Abstract: A user equipment (UE) and a network access node (eNB or CIoT-BS) each store in their local memory the UE's context. Automatically upon a designated communication between them a timer is initiated that indicates the UE context is valid. For transitioning the UE from an idle to a connected mode, there is a selection between a first and a second procedure and this selection is based on the timer and on at least one other prescribed validity criterion (for example, context validity area, radio conditions or CE level). Data is then sent or received on a radio connection that is obtained via the selected first or second procedure, where only one of the first and second procedures utilizes the stored UE context. During that procedure, in an embodiment the UE can send to the CIoT-BS an indication that it has the stored UE context.

公开(公告)号：US20240414665A1

公开(公告)日：2024-12-12

申请号：US18659850

申请日：2024-05-09

Applicant: Nokia Technologies Oy

Inventor： Pilar ANDRÉS MALDONADO ,  Sean KELLEY ,  Devaki CHANDRAMOULI ,  David NAVRÁTIL

IPC: H04W56/00

Abstract: A network node, a core network node and a user equipment are disclosed. The network and the core network node each includes a processor; and a memory storing respective instructions. When executed by the processor, the network node is configured to: determine at least one radio access network timing synchronization status reporting range associated with at least one radio access network timing synchronization status attribute; and transmit, to a second network node, the radio access network timing synchronization status reporting range. The core network node is configured to: determine at least one radio access network timing synchronization status reporting range associated with at least one radio access network timing synchronization status attribute. In addition, the user equipment includes a processor; and a memory storing instructions that, when executed by the processor, cause the user equipment to: determine a clock quality acceptance criteria; and transmit the clock quality acceptance criteria.

公开(公告)号：US20220110086A1

公开(公告)日：2022-04-07

申请号：US17492342

申请日：2021-10-01

Applicant: Nokia Technologies Oy

Inventor： Shubhranshu SINGH ,  Eva PEREZ ,  Sean KELLEY ,  Andreas MAEDER

IPC: H04W64/00 ,  H04W36/14 ,  H04W36/00 ,  H04W36/32 ,  H04W48/20 ,  H04W48/18 ,  H04W48/16

Abstract: Systems, methods, apparatuses, and computer program products for enhanced location services in 5G are provided. One method may include storing, at a network node, at least one of data network access identifier(s) (DNAIs), an indication of serving area(s), and/or slice information that is supported by a location management function (LMF) with or in a LMF profile. The method may also include transmitting, to a consumer network function (NF), the LMF profile with the at least one of DNAIs, indication of serving area(s), or slice information supported by the LMF.

公开(公告)号：US20170295524A1

公开(公告)日：2017-10-12

申请号：US15468640

申请日：2017-03-24

Applicant: Nokia Technologies Oy

Inventor： Esa Mikael MALKAMAKI ,  Henri Markus KOSKINEN ,  Tero HENTTONEN ,  Sean KELLEY ,  Anders Jan Olof KALL

IPC: H04W36/00 ,  H04L12/801 ,  H04W36/08

CPC classification number: H04L47/34 ,  H04W36/0055 ,  H04W36/023 ,  H04W92/20

Abstract: Systems, methods, apparatuses, and computer program products for the indication of full configuration in handover signaling are provided. For example, an indication of “full configuration” and/or “no full configuration” may be included in handover signaling over X2 and/or S1 interface to a source eNB.