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1. 发明公开

EP4324176A1 METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR PROTOCOL PARSING FOR NETWORK SECURITY 审中-实审
公开(公告)号：EP4324176A1
公开(公告)日：2024-02-21
申请号：EP22788742.9
申请日：2022-04-12
申请人： Visa International Service Association
发明人： HOSSAIN, Md, Mahmud , ZAWOAD, D M, Shams , SAMAROO, Joel, Partap , CRENNEN, Patrick, Michael
IPC分类号： H04L51/21 , H04L51/00 , H04L12/00

2. 发明公开

EP4278272A1 VIRTUAL CONFERENCING SYSTEM WITH LAYERED CONVERSATIONS 审中-实审
公开(公告)号：EP4278272A1
公开(公告)日：2023-11-22
申请号：EP21920074.8
申请日：2021-12-27
申请人： Mycelium, Inc.
发明人： GLISIC, Leo , KATZ, Jesse , MALTZ, Dustin
IPC分类号： G06F15/00 , H04L51/00 , H04L12/18

3. 发明公开

EP4229853A1 DYNAMIC FORWARD PROXY CHAINING 审中-实审
公开(公告)号：EP4229853A1
公开(公告)日：2023-08-23
申请号：EP21758499.4
申请日：2021-07-26
申请人： Microsoft Technology Licensing, LLC
发明人： LEWIN, Guy , PETERSON, Michel
IPC分类号： H04L65/40 , H04L51/00 , H04L9/40

4. 发明公开

EP4210295A1 METHOD FOR PROTECTING PRIVACY OF GROUP MEMBER IN GROUP, AND TERMINAL DEVICE 审中-实审
公开(公告)号：EP4210295A1
公开(公告)日：2023-07-12
申请号：EP21882135.3
申请日：2021-10-22
申请人： Huawei Technologies Co., Ltd.
发明人： MA, Zhiwei
IPC分类号： H04L51/00 , H04W76/14 , H04W88/04
摘要： A method for protecting privacy of a group member in a group and a terminal device are disclosed. A terminal device displays a group member list of a group in an instant messaging application, where the group member list includes a first group member and a second group member; the terminal device displays, in response to a first operation, a first phone number of the first group member, where the first phone number is a phone number of the first group member that is saved in an address book; the terminal device displays, in response to a second operation, a profile picture and/or a user name of the second group member, and a control used for adding a contact; the terminal device sends a first request to a cloud server in response to a third operation for the contact adding control, where the first request is used for requesting to add the second group member as a contact; the cloud server sends a second phone number of the second group member to the terminal device; and the terminal device saves the second group member as a contact. In this way, a phone number of a group member is prevented from being exposed to another group member in a group, and privacy (for example, the phone number) of the group member is protected.

5. 发明公开

EP4207727A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, COMMUNICATION SYSTEM, AND ENTITY 审中-实审
公开(公告)号：EP4207727A1
公开(公告)日：2023-07-05
申请号：EP21861487.3
申请日：2021-08-23
申请人： Sony Group Corporation
发明人： TAKANO, Hiroaki , KURIKI, Hiroto , TSUDA, Shinichiro
IPC分类号： H04M11/00 , H04W8/20 , H04L51/00 , H04W4/12
摘要： In an information processing device having a function of a push notification server, messages and the like are exchanged by a simple procedure. The information processing device according to the present disclosure has a function of performing push notification. An information processing device having a function of performing the push notification is disposed in a local area network (LAN) including a base station device to which a terminal device is connected and a core network, and performs the push notification to the terminal device on the basis of a connectionless protocol.

6. 发明公开

EP4197180A1 USER INTERFACE FOR POSE DRIVEN VIRTUAL EFFECTS 审中-实审
公开(公告)号：EP4197180A1
公开(公告)日：2023-06-21
申请号：EP21769611.1
申请日：2021-08-13
申请人： Snap Inc.
发明人： ALAVI, Amir , RYKHLIUK, Olha , SHI, Xintong , SOLICHIN, Jonathan , VORONOVA, Olesia , YAGODIN, Artem
IPC分类号： H04L51/00

7. 发明公开

EP4170973A1 INFORMATION PROCESSING METHOD AND APPARATUS AND ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4170973A1
公开(公告)日：2023-04-26
申请号：EP21849319.5
申请日：2021-07-26
申请人： BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
发明人： PENG, Longteng
IPC分类号： H04L12/18 , H04L51/00
摘要： An information processing method, an information processing apparatus and an electronic device are provided. The method includes: acquiring, in response to receiving of an acquisition request to announcement information of a group transmitted from a user, a document identification corresponding to the announcement information, where the document identification is associated with a common document recording the announcement information; acquiring a common document indicated by the document identification based on the document identification; and displaying the common document. The announcement information can be recorded by the common document, thereby improving the capability of collecting and collating the announcement information and thus improving user experience.

8. 发明公开

EP4128657A1 SYSTEM AND METHOD TO HANDLE MEDIA TRANSMISSION IN MISSION CRITICAL (MC) SYSTEM 审中-实审
公开(公告)号：EP4128657A1
公开(公告)日：2023-02-08
申请号：EP21856201.5
申请日：2021-08-10
申请人： Samsung Electronics Co., Ltd.
发明人： KOLATI, Naveen , GOYAL, Vinayak , KAPALE, Kiran Gurudev , GUNDUR, Siva Prasad
IPC分类号： H04L9/40 , H04L12/18 , H04L65/40 , H04L51/00

9. 发明公开

EP3996328A1 BLOCKCHAIN-DRIVEN CERTIFICATION OF ITERATIVE ELECTRONIC COMMUNICATIONS 审中-公开
公开(公告)号：EP3996328A1
公开(公告)日：2022-05-11
申请号：EP21207165.8
申请日：2021-11-09
申请人： Mitel Networks (International) Limited
发明人： Kilburn, Michael , Naidoo, Logendra
IPC分类号： H04L9/32 , H04L9/40 , H04L51/00
摘要： A communication system configured to provide blockchain-driven certification of iterative electronic communications such as e-mail-based communications. The system provides blockchain-driven certification by storing the hash of an e-mail thread in a blockchain each time the message or its elements are modified. This allows the system to verify whether or not the thread has been tampered with since it was last modified, when the last verified message was added to the thread. The system creates a baseline that is used towards creating trust certificates ensuring the recipients of such iterative electronic communications that the message has not been breached during its iterations that are shared between two or more parties, e.g., communications participants including senders and recipients.

10. 发明公开

EP3979087A1 CENTRALIZED VALIDATION OF EMAIL SENDERS VIA EHLO NAME AND IP ADDRESS TARGETING 审中-实审
公开(公告)号：EP3979087A1
公开(公告)日：2022-04-06
申请号：EP21209947.7
申请日：2016-01-29
申请人： Valimail Inc.
发明人： GOLDSTEIN,, Peter, Martin
IPC分类号： G06F15/16 , H04L51/00 , H04L61/4511 , H04L101/33
摘要： A DNS server receives from a receiving email system, a DNS query for an email domain stored at the DNS server, the DNS query including identifying information of a sender of an email. The DNS server extracts the identifying information of the email sender from the DNS query and identifies one of a plurality of delivering organizations from the information. The DNS server determines whether the identified delivering organization is authorized to deliver email on behalf of the email domain. In response to determining that the identified delivering organization is authorized to deliver email on behalf of the email domain, the DNS server generates a target validation record based on the identity of the authorized delivering organization and the email domain, the target validation record including one or more rules indicating to the receiving email system whether the delivering organization is an au-thorized sender of email for the email domain.

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