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1. 发明公开

EP4154489A1 METHODS AND APPARATUSES FOR CONVEYING A MESSAGE 审中-实审
公开(公告)号：EP4154489A1
公开(公告)日：2023-03-29
申请号：EP20726426.8
申请日：2020-05-18
申请人： Telefonaktiebolaget LM ERICSSON (PUBL)
发明人： ELMDAHL, Per , SKILLERMARK, Per
IPC分类号： H04L29/06 , H04L12/801

2. 发明公开

EP4128874A1 DYNAMIC PACKET BUFFERING DURATION USING MACHINE LEARNING 审中-实审
公开(公告)号：EP4128874A1
公开(公告)日：2023-02-08
申请号：EP21720638.2
申请日：2021-03-31
申请人： QUALCOMM INCORPORATED
发明人： DALMIYA, Vishal , CHEN, Xing , BALASUBRAMANIAN, Arun Prasanth , RAO, Vaishakh , ZACHARIAS, Leena , KUMAR, Vanitha Aravamudhan , MAHESHWARI, Shailesh , LEE, Kuo-Chun
IPC分类号： H04W28/14 , H04L12/801 , H04L12/24

3. 发明公开

EP4104512A1 RADIO NETWORK NODE, USER EQUIPMENT (UE) AND METHODS PERFORMED THEREIN 有权
公开(公告)号：EP4104512A1
公开(公告)日：2022-12-21
申请号：EP21707418.6
申请日：2021-02-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： OHLSSON, Oscar , RUNE, Johan , WALLENTIN, Pontus , PERSSON, Claes-Göran
IPC分类号： H04W36/00 , H04W36/02 , H04W76/19 , H04L1/18 , H04W12/03 , H04L12/801

4. 发明公开

EP4096174A1 DELIVERY OF TRANSPORT LAYER PACKETS 有权
公开(公告)号：EP4096174A1
公开(公告)日：2022-11-30
申请号：EP21175919.6
申请日：2021-05-26
申请人： OY Gamecluster Ltd
发明人： SALLINEN, Sami , COTA-ROBLES, Erik
IPC分类号： H04L12/801 , H04L29/06 , H04L29/08
摘要： According to an example embodiment, an apparatus (101) for communication with another apparatus (102-k) over a packet-switched network (103) is provided, the apparatus (101) comprising a transport protocol portion is arranged to cause the apparatus (101) to carry out at least the following: transmit, to the other apparatus (102-k, 102-m, 102-n), user data in a sequence of data blocks having respective sequence numbers assigned thereto, receive, from the other apparatus (102-k, 102-m, 102-n), acknowledgements blocks acknowledging reception of at least some of said data blocks, retransmit, to the other apparatus (102-k, 102-m, 102-n), those ones of said data blocks that are not acknowledged by the other apparatus (102-k, 102-m, 102-n), enter a congestion avoidance state in response to a predefined amount of said data blocks not being acknowledged by the other apparatus (102-k, 102-m, 102-n), wherein the apparatus (101) comprises a complementary transport protocol portion arranged to: provide the transport protocol portion with information that indicates acknowledgement of all data blocks up to one having a first reference sequence number assigned thereto, and selectively cause the apparatus (101) to transmit, to the other apparatus (102-k, 102-m, 102-n), a control block instructing the other apparatus (102-k, 102-m, 102-n) to ignore any unreceived data blocks having assigned thereto a sequence number that is smaller than a second reference sequence number.

5. 发明公开

EP4075741A1 METHOD AND APPARATUS FOR ACQUIRING FORWARDING INFORMATION 审中-公开
公开(公告)号：EP4075741A1
公开(公告)日：2022-10-19
申请号：EP20913556.5
申请日：2020-09-29
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Min
IPC分类号： H04L12/801 , H04L12/835 , H04L12/861
摘要： Embodiments of this application disclose a forwarding information obtaining method. An egress queue is congested because of a microburst. Therefore, a first device may obtain, when a first queue is congested, a service parameter identifier of a first packet buffered in the first queue. The first queue is an egress queue in the first device. The service parameter identifier of the first packet is used to indicate a parameter used to forward the first packet. The parameter used to forward the first packet may be used to indicate a service flow to which the first packet belongs. By using the service parameter identifier of the first packet, the first device may determine the service flow to which the first packet belongs, in other words, determine a service flow affected by the congestion of the first queue. The first device may further perform a first operation based on the service parameter identifier of the first packet. By using the method, when the first queue is congested, the first device may determine a service affected by the congestion, and perform the first operation to relieve effect exerted by the congestion of the first queue on the service flow to which the first packet belongs.

6. 发明公开

EP4064628A1 PROCÉDÉ DE COMMUNICATION INTERPROCESSUS ENTRE AU MOINS DEUX PROCESSUS 审中-实审转让
公开(公告)号：EP4064628A1
公开(公告)日：2022-09-28
申请号：EP21305370.5
申请日：2021-03-24
申请人： Bull SAS
发明人： GONCALVES, Thomas
IPC分类号： H04L12/801 , G06F9/54
摘要： Un aspect de l'invention concerne un procédé de communication interprocessus pour des processus distant. Le procédé selon l'invention met en œuvre un mécanisme d'allocation de ressources via un système de jetons qui permet de n'effectuer une opération de communication que lorsque le processus cible de l'opération a des ressources disponibles. Chaque opération coûte un jeton. Les jetons sont consommés localement et obtenus par requête distante. Cela maximise les chances de succès des opérations et minimise la bande passante utilisée pour la gestion de ces opérations.

7. 发明公开

EP4057579A1 DATA FORWARDING METHOD, DATA BUFFERING METHOD, DEVICE, AND RELATED APPARATUS 审中-公开
公开(公告)号：EP4057579A1
公开(公告)日：2022-09-14
申请号：EP20900364.9
申请日：2020-09-16
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Shixing , XIA, Yinben
IPC分类号： H04L12/801
摘要： This application provides a data forwarding method, a data buffering method, an apparatus, and a related device. After congestion of an egress queue is relieved, a network device receives a packet sent by an upstream node, and determines whether a storage device associated with the egress queue buffers a previous packet that belongs to a same data flow as the packet. When the storage device does not buffer the previous packet, the network device schedules the packet to the egress queue, to forward the packet to a downstream node, where the storage device includes a first buffer and a second buffer, and is configured to receive, during congestion of the egress queue, a packet sent by the network device. The storage device obtains a flowsize of all received packets that belong to the same data flow as the packet. When the flowsize is less than or equal to a preset threshold, the storage device buffers the packet in the first buffer. After congestion is relieved, the storage device preferentially sends the packet in the first buffer to the network device. In this way, a new data flow and a small data flow are first scheduled, and forwarding performance of the device is improved.

8. 发明公开

EP4052450A1 NETWORK PATH REDIRECTION 审中-公开
公开(公告)号：EP4052450A1
公开(公告)日：2022-09-07
申请号：EP20807162.1
申请日：2020-10-19
申请人： Microsoft Technology Licensing, LLC
发明人： THIEL, Gregory Irving , RYVKIN, Konstantin E. , MOORE, Timothy Mark , LUTTINEN, Todd Carlyle
IPC分类号： H04L29/08 , H04L12/707 , H04L12/721 , H04L12/801 , H04L12/841 , H04L12/26 , H04L29/06

9. 发明公开

EP4046356A1 SYSTEMS AND METHODS FOR PREVENTING REPLAY ATTACKS 有权
公开(公告)号：EP4046356A1
公开(公告)日：2022-08-24
申请号：EP20797629.1
申请日：2020-10-08
申请人： Citrix Systems, Inc.
发明人： GORREPATI, Venkata Subba Rao , JOSE, Jubin , NATH, Ranjith , DONTULA, Sathaiah
IPC分类号： H04L29/06 , H04L9/32 , H04L12/801 , H04W12/10

10. 发明授权

EP3197206B2 FIXED HS-DSCH OR E-DCH ALLOCATION FOR VOIP (OR HS-DSCH WITHOUT HS-SCCH/E-DCH WITHOUT E-DPCCH) 有权转让
公开(公告)号：EP3197206B2
公开(公告)日：2022-08-17
申请号：EP17161422.5
申请日：2006-04-25
发明人： MALKAMÄKI, Esa , KUUSELA, Markku
IPC分类号： H04W72/04 , H04L1/00 , H04W28/06 , H04L12/801 , H04L12/861 , H04W28/18 , H04W80/00 , H04W76/20

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