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1.发明公开
公开(公告)号：EP4462828A1
公开(公告)日：2024-11-13
申请号：EP22923653.4
申请日：2022-12-29
发明人： LI, Xiangyu , PENG, Wenjie
摘要： Embodiments of this disclosure relate to a sidelink communication method, a device, a storage medium, and a computer program product. The method provided herein includes: A first user equipment receives a first message from a second user equipment; the first user equipment determines, based on the first message, a first frequency used to communicate with the second user equipment, where the first user equipment supports at least the first frequency and a second frequency, and the second user equipment supports at least the first frequency; and the first user equipment sends a second message to the second user equipment at the first frequency, where the second message is associated with a unicast connection establishment process or a discovery process. Based on a communication mechanism provided in this disclosure, the unicast connection establishment process or the discovery process can be performed on a carrier supported by all terminal devices that perform communication, to ensure that the unicast connection establishment process or the discovery process can be correctly performed, thereby improving sidelink communication quality.
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2.发明公开
公开(公告)号：EP4461011A1
公开(公告)日：2024-11-13
申请号：EP23737168.7
申请日：2023-01-06
申请人： MediaTek Inc.
发明人： TSAI, Cheng-Rung
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公开(公告)号：EP4037403B1
公开(公告)日：2024-10-16
申请号：EP21215188.0
申请日：2016-02-03
发明人： LIU, Deping , ZHAO, Zhenshan
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公开(公告)号：EP4440057A1
公开(公告)日：2024-10-02
申请号：EP22898492.8
申请日：2022-11-17
发明人： MATSUDA Hiroki , SHIMEZAWA Kazuyuki
摘要： [Object] To provide a base station device, a terminal device, and a radio communication system that make it possible to meet the requirement of low PAPR in downlink communication.
[Solution] A base station device of the present disclosure includes a controller that notifies a terminal device of first information regarding a signal waveform to be used in downlink communication in an initial connection procedure performed with the terminal device among a first signal waveform and a second signal waveform and performs the downlink communication with the signal waveform to be used based on the first information.-
公开(公告)号：EP3422765B1
公开(公告)日：2024-09-25
申请号：EP17756078.6
申请日：2017-01-26
CPC分类号： H04W24/02 , H04W28/16 , H04W28/18 , H04W72/12 , H04J11/0053 , H04L5/0091 , H04L5/0073 , H04L5/0035 , H04B7/024 , H04B7/0452 , Y02D30/70 , H04W36/302
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公开(公告)号：EP3905773B1
公开(公告)日：2024-08-07
申请号：EP18944844.2
申请日：2018-12-28
CPC分类号： Y02D30/70 , H04L5/0098 , H04W72/0453 , H04L5/001 , H04L5/0094 , H04W72/23
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公开(公告)号：EP4398662A1
公开(公告)日：2024-07-10
申请号：EP22878721.4
申请日：2022-08-24
发明人： JUNG, Buseop , BANG, Hyejung , JANG, Wonjun , LEE, Sunkee
摘要： In an electronic device and an operation method of the electronic device according to various embodiments, the electronic device may comprise: a communication circuit for supporting simultaneous transmission and reception of signals at different frequency bands of short-distance wireless communication; and a processor operatively connected to the communication circuit, wherein the processor is configured to: in response to execution of an application, discover an external electronic device to be connected to the electronic device through the short-distance wireless communication; receive performance information of the external electronic device, the information being related to whether simultaneous transmission and reception of signals at different frequency bands are supported, during a group owner (GO) negotiation procedure between the external electronic device and the electronic device; and select a frequency band and/or a channel to be used for connection to the external electronic device, on the basis of characteristics of the application and the performance information of the external electronic device. Various other embodiments are possible.
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8.发明公开
公开(公告)号：EP4397076A1
公开(公告)日：2024-07-10
申请号：EP21955281.7
申请日：2021-09-02
发明人： AHMED, Wessam Afifi , ZHANG, Lei , YANG, Fan , ZHANG, Johan
IPC分类号： H04W28/18
CPC分类号： H04W74/0833 , H04L1/08
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公开(公告)号：EP3457746B1
公开(公告)日：2024-07-10
申请号：EP17795844.4
申请日：2017-03-28
CPC分类号： H04L5/0007 , H04L5/001 , H04L5/0048 , H04L5/0091 , H04L5/0092 , H04L5/0053 , H04L5/0096 , H04L27/26025
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10.发明公开
公开(公告)号：EP4395410A1
公开(公告)日：2024-07-03
申请号：EP22878802.2
申请日：2022-09-27
发明人： CHOI, Junsu , KIM, Sunghwan , MIN, Hyunkee , LEE, Sunkee , LIM, Junhak , JEONG, Kiyeong , CHOI, Hyeonu
摘要： In an electronic device and an operating method of the electronic device, according to various embodiments, the electronic device comprises: a communication circuit for transmitting or receiving data through a plurality of links generated between an external electronic device and the electronic device; and a processor operatively connected to the communication circuit, wherein the processor may be configured to: receive, from the external electronic device, a signal including a target beacon transmission time (TBTT) of a beacon to be received through at least one link from among the plurality of links, and interval information of the beacon; generate and/or change a target wake time (TWT) parameter on the basis of the TBTT and/or the interval; and control the communication circuit on the basis of the generated and/or changed TWT parameter. Other various embodiments are possible.
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