公开(公告)号：US20240032109A1

公开(公告)日：2024-01-25

申请号：US18354390

申请日：2023-07-18

Applicant: Nokia Technologies Oy

Inventor： Michal MATERNIA ,  Axel MUELLER ,  Matha DEGHEL ,  Anupam SHRIVASTAVA ,  Ian Dexter GARCIA ,  Arto LEHTI ,  Cássio Barboza RIBEIRO ,  Alessio MARCONE ,  Marco MASO

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/006

Abstract: Systems, methods, apparatuses, and computer program products for enabling multi-beam PRACH. One method may include transmitting a physical random access channel preamble based upon at least two different transmission beams in the same random access channel occasion; and receive a message configured to indicate a preferred transmission beam of the transmission beams used with the physical random access channel preamble.

公开(公告)号：US20240430141A1

公开(公告)日：2024-12-26

申请号：US18705111

申请日：2021-10-27

Applicant: Nokia Technologies Oy

Inventor： Alessio MARCONE ,  Elena PERALTA CALVO ,  Nhat-Quang NHAN ,  Cássio Barboza RIBEIRO

IPC: H04L25/06 ,  H04L5/00

Abstract: Certain examples of the present disclosure relate to an apparatus (10), method (400) and computer program (14) for: receiving at least one first signal (501) comprising an indication of at least one bit of a first System Frame Number, SFN (302); determining, based at least in part on the received at least one first signal, at least one value of a reliability metric for the at least one bit of the first SFN; receiving at least one second signal (503) comprising an indication of at least one bit of a second SFN different than the first SFN; determining, based at least in part on the received at least one second signal and the determined at least one value of the reliability metric for the at least one bit of the first SFN, at least one value of a reliability metric for the at least one bit of the second SFN.

公开(公告)号：US20150271857A1

公开(公告)日：2015-09-24

申请号：US14635670

申请日：2015-03-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Cássio Barboza RIBEIRO ,  Juha Sakari KORHONEN

IPC: H04W76/02 ,  H04W72/12

CPC classification number: H04W76/11 ,  H04W4/06 ,  H04W4/70 ,  H04W72/12 ,  H04W76/14 ,  H04W76/40

Abstract: Methods, apparatuses, systems, and computer program products for transmitting/receiving scheduling assignment(s) (SAs) are provided. One method is directed to including a short version of a target ID (i.e., short ID) in a SA. The method may also include transmitting the SA including the short ID to one or more monitoring UE(s). The monitoring UE(s) may then compare the short ID to target ID(s) being monitored. The corresponding data from the SA may be decoded if there is a match between the short ID and any of the target ID(s).

Abstract translation: 提供了用于发送/接收调度分配（SA）的方法，装置，系统和计算机程序产品。 一种方法涉及在SA​​中包括目标ID（即，短ID）的简短版本。 该方法还可以包括将包括短ID的SA发送到一个或多个监视UE。 然后，监视UE可以将短ID与正在监视的目标ID进行比较。 如果短ID和任何目标ID之间存在匹配，则来自SA的相应数据可以被解码。