公开(公告)号：EP4456494A1

公开(公告)日：2024-10-30

申请号：EP24171868.3

申请日：2024-04-23

申请人： Juniper Networks, Inc.

发明人： PANNU, Navraj ,  KUMAR, Prashant ,  JIANG, Jie C ,  GHANNAD, Mohammad Zohoorian ,  SAFAVI, Ebrahim

IPC分类号： H04L41/0631 ,  H04L41/0654 ,  H04L41/149 ,  H04L41/16 ,  H04L43/04 ,  H04L41/50 ,  H04L41/5067 ,  H04L43/16 ,  H04L41/5019 ,  H04L41/5009 ,  H04L9/40

摘要： Feature identification of an issue of an application session: A network management system (NMS) is described that determines a cause or contributor of an issue of an application session or predicts an issue with the application session and invokes one or more actions to remedy or prevent the issue. NMS is configured to determine one or more network features that cause and/or contribute to an issue of an application session that has already occurred (referred to herein as "reactive issue determination") and/or predict an issue with an application session and one or more network features that impact the performance of the application session (referred to herein as "predictive issue determination"), and invoke one or more actions to remedy or prevent the issue, in accordance with one or more techniques of this disclosure.

公开(公告)号：EP4451636A1

公开(公告)日：2024-10-23

申请号：EP23305588.8

申请日：2023-04-18

申请人： Mitsubishi Electric R&D Centre Europe B.V. ,  MITSUBISHI ELECTRIC CORPORATION

发明人： KHANFOUCI, MOURAD ,  GRESSET, Nicolas

IPC分类号： H04L41/142 ,  H04L41/147 ,  H04L43/04 ,  H04L43/08 ,  H04L41/5067

摘要： The invention relates to a method for determining and/or maximizing a quality-of-experience related to an application deployed over a mobile network, the method being implemented by at least one network function of the mobile network, the method comprising:
- obtaining information indicating a distribution of possible levels of quality-of-service provided by the mobile network for the application over a period of time,
- obtaining or generating a model describing, for the application, relationships between the possible levels of quality-of-service and possible states of quality-of-experience, and
- extrapolating a statistical evolution of the quality-of-experience related to the application based on the obtained information and on the model.
The invention further relates to a corresponding device and to a corresponding computer program.

公开(公告)号：EP3747178B1

公开(公告)日：2024-09-11

申请号：EP19700207.4

申请日：2019-01-07

IPC分类号： H04L67/12 ,  H04L67/10 ,  H04L41/5067 ,  H04L43/55 ,  H04L67/50 ,  H04L9/40 ,  H04L67/02

CPC分类号： H04L41/5067 ,  H04L63/0428 ,  H04L67/12 ,  H04L67/02 ,  H04L67/10 ,  H04L43/55 ,  H04L67/535

公开(公告)号：EP4420321A1

公开(公告)日：2024-08-28

申请号：EP22884163.1

申请日：2022-10-21

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： LUNARDI, Luca ,  PARICHEHREHTEROUJENI, Ali ,  BARAC, Filip ,  EKLÖF, Cecilia ,  RUNE, Johan

IPC分类号： H04L41/0803 ,  H04W24/02 ,  H04W24/10 ,  H04L41/5009 ,  H04L41/5067 ,  H04L43/065 ,  H04W28/02

CPC分类号： H04W28/02 ,  H04W24/02 ,  H04W24/10 ,  H04L43/06

公开(公告)号：EP4406202A1

公开(公告)日：2024-07-31

申请号：EP22786806.4

申请日：2022-09-23

申请人： THALES

发明人： VALETTE, Xavier ,  VIDAL, Yves ,  ROBERT, Eric

IPC分类号： H04L41/16 ,  H04L43/0817 ,  H04L41/147 ,  H04L41/5067

CPC分类号： H04L41/147 ,  H04L41/16 ,  H04L43/0817 ,  H04L41/5067

公开(公告)号：EP4378141A1

公开(公告)日：2024-06-05

申请号：EP22761314.8

申请日：2022-07-25

申请人： Cisco Technology, Inc.

发明人： KAKHKI, Arash Molavi ,  OLIVEIRA, Ricardo V. ,  FONTANINI, Matias ,  BAUAN, John Moeses Ercia ,  SINHA, Dhirendra Kumar ,  BURATTI, Rinaldo

IPC分类号： H04L43/50 ,  H04L41/046 ,  H04L43/0817 ,  H04L41/0631 ,  H04L43/0805 ,  H04L41/0654 ,  H04L41/0253 ,  H04L41/12 ,  H04L43/08 ,  H04L43/0876 ,  H04L43/10 ,  H04L41/14 ,  H04L41/22 ,  H04L43/028 ,  H04L43/16 ,  H04L41/0893 ,  H04L41/5067

CPC分类号： H04L43/0817 ,  H04L43/50 ,  H04L43/0805 ,  H04L41/0654 ,  H04L41/046 ,  H04L41/0253 ,  H04L41/12 ,  H04L43/08 ,  H04L43/0876 ,  H04L43/10 ,  H04L41/14 ,  H04L41/22 ,  H04L43/028 ,  H04L43/16 ,  H04L41/0893 ,  H04L41/0631 ,  H04L41/5067

公开(公告)号：EP4298775A1

公开(公告)日：2024-01-03

申请号：EP22711309.9

申请日：2022-02-28

申请人： Lenovo (Singapore) Pte. Ltd.

发明人： CHOI, Hyung-Nam ,  KARAMPATSIS, Dimitrios ,  VAISHNAVI, Ishan ,  KUCHIBHOTLA, Ravi ,  LÖHR, Joachim ,  BASU MALLICK, Prateek

IPC分类号： H04L65/80 ,  H04W24/10 ,  H04L41/5067

公开(公告)号：EP3849236B1

公开(公告)日：2023-11-29

申请号：EP19864125.0

申请日：2019-09-29

发明人： CHONG, Weiwei ,  WU, Xiaobo ,  XIN, Yang

IPC分类号： H04L41/5067 ,  H04L41/14 ,  H04L41/40 ,  H04L43/50 ,  H04W28/08 ,  H04W28/24 ,  H04L41/0894 ,  H04L41/5009 ,  H04L43/08 ,  H04L43/20

公开(公告)号：EP4275342A1

公开(公告)日：2023-11-15

申请号：EP22702811.5

申请日：2022-01-05

申请人： QUALCOMM INCORPORATED

发明人： KUMAR, Rajeev ,  ZHU, Xipeng ,  KRISHNAN, Shankar

IPC分类号： H04L41/5067 ,  H04L41/5009 ,  H04W24/10 ,  H04W24/08 ,  H04L43/06 ,  H04L43/091 ,  H04L41/50

公开(公告)号：EP3824600B1

公开(公告)日：2023-10-18

申请号：EP20708252.0

申请日：2020-01-17

发明人： SAFAVI, Ebrahim S.

IPC分类号： H04L41/149 ,  H04L43/091 ,  H04L41/5067 ,  H04L41/507 ,  H04L41/50