公开(公告)号：EP4055869B1

公开(公告)日：2024-09-04

申请号：EP20803381.1

申请日：2020-10-15

IPC分类号： H04L1/00 ,  H04B17/345 ,  H04W24/10

CPC分类号： H04W24/10 ,  H04B17/3913 ,  H04B17/345 ,  H04L1/0026

公开(公告)号：EP4416870A1

公开(公告)日：2024-08-21

申请号：EP22808906.6

申请日：2022-10-14

申请人： ARRIS Enterprises LLC

发明人： VIRAG, David Emery ,  CHARI, Santhana

IPC分类号： H04B17/345 ,  H04H20/78 ,  H04B1/10 ,  H04N21/61

CPC分类号： H04B17/345 ,  H04H20/78 ,  H04B1/1027 ,  H04H20/12 ,  H04N21/615 ,  H04N21/64738

公开(公告)号：EP4380078A3

公开(公告)日：2024-08-21

申请号：EP24151150.0

申请日：2020-01-10

申请人： ZTE Corporation

发明人： ZHANG, Shujuan ,  LU, Zhaohua ,  GAO, Bo ,  WU, Hao ,  LI, Yu Ngok ,  JIANG, Chuangxin ,  HE, Zhen

IPC分类号： H04L5/00 ,  H04B7/06 ,  H04B17/309

CPC分类号： H04B17/345 ,  H04L5/0048 ,  H04L5/0078 ,  H04L5/0094 ,  H04L5/0023 ,  H04B7/0619

摘要： Provided are an information element processing method and apparatus. The method includes: in the case where a time interval between control information for scheduling a first-type information element and the first-type information element is less than a predetermined threshold and a predetermined condition is satisfied, acquiring quasi co-location information of the first-type information element according to quasi co-location information of a second-type information element; or in the case where a time interval between control information for scheduling a first-type information element and the first-type information element is less than a predetermined threshold and a predetermined condition is not satisfied, processing the first-type information element in a predetermined processing manner. Further provided are a quasi co-location information acquisition method and apparatus, an information determination method and apparatus, and a storage medium.

公开(公告)号：EP4415278A1

公开(公告)日：2024-08-14

申请号：EP24152508.8

申请日：2024-01-18

申请人： Nokia Solutions and Networks Oy

发明人： MALKOV, Andrei

IPC分类号： H04B7/06 ,  H04B17/345 ,  H04B1/04

CPC分类号： H04B7/0617 ,  H04B17/345 ,  H04B1/0475

摘要： Systems, methods, apparatuses, and computer program products for interference reduction. One method may include calculating at least one downlink beamforming coefficients vector, and estimating at least one channel coefficient. Interference may be calculated, and a configuration may be selected based upon a determination of interference power. The transformed beamforming coefficients vector may be calculated by at least one of minimizing maximum interference power over one or more uplink antenna elements, minimizing mean interference power over one or more uplink antenna elements, or minimizing interference power based on uplink beamforming.

公开(公告)号：EP4408063A1

公开(公告)日：2024-07-31

申请号：EP23212240.8

申请日：2023-11-27

申请人： Nokia Technologies Oy

发明人： MALDONADO, Roberto ,  NHAN, Nhat-Quang ,  PERALTA CALVO, Elena

IPC分类号： H04W24/10 ,  H04W24/08

CPC分类号： H04W24/08 ,  H04W24/10 ,  H04B17/345 ,  H04B17/24 ,  H04B17/295

摘要： Systems, methods, apparatuses, and computer program products for event-triggered cross-link interference (CLI) measurement reporting. A method may include receiving a configuration with event triggered reporting from a network element. The configuration may specify criteria for triggering a cross-link interference measurement reporting. The method may also include performing cross-link interference measurements of at least one radio transmission on network configured resources based on the configuration. The method may further include determining whether the criteria has been satisfied based at least on a condition out of a set of conditions identified in the criteria. In addition, the method may include transmitting a measurement report of the cross-link interference measurements to the network element when the condition meets a predefined threshold.

公开(公告)号：EP4406178A1

公开(公告)日：2024-07-31

申请号：EP22883932.0

申请日：2022-10-17

申请人： Samsung Electronics Co., Ltd.

发明人： LEE, Kwonjong ,  KIM, Sundo ,  LEE, Juho ,  JUNG, Jungsoo

IPC分类号： H04L5/14 ,  H04L5/00 ,  H04L25/02 ,  H04J11/00 ,  H04W72/04 ,  H04W72/54

CPC分类号： H04W72/23 ,  H04W72/0446 ,  H04W72/0453 ,  H04B17/204 ,  H04B17/345 ,  H04L5/14

公开(公告)号：EP4395204A1

公开(公告)日：2024-07-03

申请号：EP23220214.3

申请日：2023-12-26

申请人： THALES

发明人： DAVID, Christophe

IPC分类号： H04B7/185 ,  H04B17/391 ,  H04B17/345

CPC分类号： H04B7/18539 ,  H04B7/1851 ,  H04B17/345 ,  H04B17/3913

摘要： La présente invention concerne un procédé de détermination d'une cause de perturbation sur une communication entre un satellite 20 et un terminal 25. Le procédé comprend une phase d'apprentissage comprenant la réception d'un jeu de données d'entraînement, et l'entraînement d'un module d'apprentissage automatique à partir du jeu reçu. Chaque donnée d'entraînement comprend un groupe de paramètres représentatifs d'une qualité de signaux échangés entre le(s) satellite(s) et le(s) terminal(aux), et une cause de perturbation associée au groupe de paramètres.
Le procédé comprend en outre une phase d'exploitation comprenant l'acquisition d'un groupe de paramètres à tester représentatifs de la qualité de la communication à tester, et la détermination de la cause de perturbation par application du modèle entraîné au groupe de paramètres acquis.

公开(公告)号：EP4169281B1

公开(公告)日：2024-07-03

申请号：EP21720881.8

申请日：2021-03-26

IPC分类号： H04W12/65

CPC分类号： H04W16/14 ,  H04B17/318 ,  H04B17/345 ,  H04W12/65 ,  H04B1/7136 ,  H04B2001/715420130101 ,  H04L63/1458 ,  H04W12/06 ,  H04W12/04 ,  H04W12/12 ,  H04L67/12 ,  Y04S40/18 ,  Y04S40/20

公开(公告)号：EP4380078A2

公开(公告)日：2024-06-05

申请号：EP24151150.0

申请日：2020-01-10

申请人： ZTE Corporation

发明人： ZHANG, Shujuan ,  LU, Zhaohua ,  GAO, Bo ,  WU, Hao ,  LI, Yu Ngok ,  JIANG, Chuangxin ,  HE, Zhen

IPC分类号： H04B17/309

CPC分类号： H04B17/345 ,  H04L5/0048 ,  H04L5/0078 ,  H04L5/0094 ,  H04L5/0023 ,  H04B7/0619

摘要： Provided are an information element processing method and apparatus. The method includes: in the case where a time interval between control information for scheduling a first-type information element and the first-type information element is less than a predetermined threshold and a predetermined condition is satisfied, acquiring quasi co-location information of the first-type information element according to quasi co-location information of a second-type information element; or in the case where a time interval between control information for scheduling a first-type information element and the first-type information element is less than a predetermined threshold and a predetermined condition is not satisfied, processing the first-type information element in a predetermined processing manner. Further provided are a quasi co-location information acquisition method and apparatus, an information determination method and apparatus, and a storage medium.

公开(公告)号：EP4371252A1

公开(公告)日：2024-05-22

申请号：EP22853471.5

申请日：2022-08-03

申请人： Samsung Electronics Co., Ltd.

发明人： JANG, Youngrok ,  SHIM, Jaeyeon ,  ABEBE, Ameha Tsegaye ,  LIM, Seongmok ,  JI, Hyoungju

IPC分类号： H04B17/309 ,  H04B17/345 ,  H04B17/336 ,  H04W8/24 ,  H04W24/10

CPC分类号： H04B17/336 ,  H04W8/24 ,  H04W24/00 ,  H04B17/24 ,  H04B17/345