公开(公告)号：US20230031232A1

公开(公告)日：2023-02-02

申请号：US17762291

申请日：2020-08-24

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel Kiilerich Pratas ,  Simon Svendsen ,  Samantha Caporal Del Barrio ,  Sari Kaarina Nielsen ,  Benny Vejlgaard

IPC: H04W52/18 ,  H04W24/10

Abstract: An apparatus, method and computer program is described comprising: detecting an occurrence of a maximum permissible exposure event; and reporting maximum permissible exposure assistance information in response to the detection of the occurrence of the maximum permissible exposure event, wherein reporting the maximum permissible exposure assistance information comprises: generating a scheduled report in the event that a periodic scheduling override condition is invalid, wherein the scheduled report is sent when a first time period expires; and generating an unscheduled report in the event that the periodic scheduling override condition is valid, wherein the unscheduled report is sent without waiting for the first time period to expire.

公开(公告)号：US11570736B2

公开(公告)日：2023-01-31

申请号：US17149064

申请日：2021-01-14

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel Kiilerich Pratas ,  Oana-Elena Barbu ,  Daniela Laselva ,  Karri Markus Ranta-aho

IPC: H04W72/04 ,  H04W56/00 ,  H04W24/08

Abstract: In order to perform small data transmission during an RRC_INACTIVE mode, a UE may need to determine whether the stored timing advance (TA) is valid. A TA may be valid if its usage would result in an uplink transmission arriving at a TRP of a base station during a time period during which the base station expects to receive uplink transmission. A UE may determine that a TA is valid based on a received fraction of the length of a cyclic prefix and observed SSB time shift.

公开(公告)号：US20220256473A1

公开(公告)日：2022-08-11

申请号：US17628196

申请日：2019-07-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Nuno Manuel Kiilerich Pratas ,  Benny Vejlgaard ,  Sari Kaarina Nielsen ,  Simon Svendsen ,  Samantha Caporal Del Barrio

IPC: H04W52/14 ,  H04W52/36 ,  H04W74/08 ,  H04L1/08

Abstract: According to an example embodiment, a method may include detecting, by a user equipment in a wireless network, a power exposure event for the user equipment (e.g., a Maximum Permissible Exposure (MPE) event); and sending, by the user equipment to a base station, a message including at least a user equipment identifier identifying the user equipment, information indicating that the detected power exposure event for the user equipment isa trigger for the sending of the message, and information identifying at least one of: a reduced maximum output power value for the user equipment and/or a reduced maximum uplink duty cycle for the user equipment, based on the detected power exposure event.