专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明公开

EP4329275A3 ELECTRONIC DEVICE FOR RECEIVING MULTIBAND GNSS SIGNAL 审中-实审
公开(公告)号：EP4329275A3
公开(公告)日：2024-05-15
申请号：EP23214078.0
申请日：2019-08-08
申请人： Samsung Electronics Co., Ltd.
发明人： JUNG, Hyukjin , LEE, Jiwoo
IPC分类号： H04B1/00 , G01S19/14 , G01S19/32 , G01S19/36 , H01Q1/24 , H01Q1/44 , H01Q5/50 , H01Q9/42 , H01Q21/28 , H04B1/3805 , H04B1/3883 , H04M1/02
CPC分类号： H04B1/0057 , H04M1/026 , H04M1/72457 , H04B1/3805 , G01S19/36 , G01S19/32 , G01S19/14 , H01Q1/44 , H01Q1/243 , H01Q9/42 , H01Q5/50 , H01Q21/28 , H04B1/3883
摘要： An electronic device according to an embodiment of the disclosure includes a first conductive region and a second conductive region electrically separated from the first conductive region, a wireless communication circuitry that is configured to transmit/receive a first signal in a first frequency band by using the first conductive region, and a GNSS receiver circuitry that is configured to receive a second signal in a second frequency band by using the first conductive region, and to receive a third signal in a third frequency band by using the second conductive region. The electronic device further comprises a first filter disposed on a connection path from the first conductive region to the wireless communication circuitry and a connection path from the first conductive region to the GNSS receiver circuitry, and a second filter disposed on a connection path from the second conductive region to the GNSS receiver circuitry. The electronic device is configured to generate location information of the electronic device based on the second signal and the third signal.

102. 发明公开

EP4262020A1 ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4262020A1
公开(公告)日：2023-10-18
申请号：EP21913571.2
申请日：2021-11-17
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： WU, Xiaopu
IPC分类号： H01Q5/10 , H01Q5/20 , H01Q5/50
摘要： An electronic device is provided in the present disclosure. The electronic device includes a housing, a first antenna module, and a second antenna module. The housing includes a first corner portion and a second corner portion that are disposed diagonally. At least part of the first antenna module is disposed at or close to the first corner portion. The first antenna module includes a first radiating element. The first radiating element is configured to transmit and receive a first electromagnetic wave signal, and generate a first induction signal when a subject to-be-detected is approaching. At least part of the second antenna module is disposed at or close to the second corner portion. The second antenna module includes a second radiating element, and the second radiating element is configured to transmit and receive a second electromagnetic wave signal, and generate a second induction signal when the subject to-be-detected is approaching. The electronic device provided in the present disclosure can improve a communication quality and facilitates miniaturization of the whole device.

103. 发明授权

EP3930099B1 TWO-DIMENSIONAL ANTENNA AND NETWORK DEVICE 有权
公开(公告)号：EP3930099B1
公开(公告)日：2023-08-30
申请号：EP21174574.0
申请日：2016-09-19
发明人： LUO, Lijun , ZHANG, Lianhong , XU, Tingwei , GONG, Zhi
IPC分类号： H01Q21/30 , H01Q21/06 , H01Q21/29 , H01Q21/00 , H01Q5/50

104. 发明公开

EP4203189A1 ANTENNE FIL PLAQUE MONOPOLAIRE À BANDE PASSANTE ÉLARGIE 审中-实审
公开(公告)号：EP4203189A1
公开(公告)日：2023-06-28
申请号：EP22215644.0
申请日：2022-12-21
申请人： Commissariat à l'énergie atomique et aux énergies alternatives
发明人： ALLABOUCHE, Kaoutar , BORIES, Serge , DELAVAUD, Christophe
IPC分类号： H01Q5/357 , H01Q9/04 , H01Q9/36 , H01Q5/50
摘要： L'invention a pour objet une antenne de type fil-plaque comprenant : un plan de masse; un toit capacitif placé en regard du plan de masse à une distance de séparation prédéterminée ; une sonde d'alimentation; au moins un fil de court-circuit, électriquement conducteur, reliant le toit capacitif et le plan de masse, le fil de court-circuit étant destiné à exciter un premier mode de résonance à une première longueur d'onde de résonance;et au moins un fil d'adaptation d'impédance, électriquement conducteur, reliant le fil conducteur de court-circuit et la sonde d'alimentation de manière à créer une inductance parasite;

105. 发明公开

EP4175062A1 TRACKER TAG WITH DUAL-PURPOSE ANTENNA COMPONENTS 有权
公开(公告)号：EP4175062A1
公开(公告)日：2023-05-03
申请号：EP22203975.2
申请日：2022-10-26
申请人： Plume Design, Inc
发明人： SAMARDZIJA, Miroslav , CHENG, Hsiang Yin , SU, Ming-Tsung , VO, Liem Hieu Dinh
IPC分类号： H01Q1/22 , H01Q1/44 , H01Q5/25 , H01Q5/50 , H01Q19/30 , H01Q21/28 , H04R17/00
摘要： Tracker tags, smart tags, locator tags, and the like are provided. A portable tracker tag (40) includes a housing having a front cover (42) and a back cover (44); Radio Frequency (RF) circuitry (48) configured to operate within at least one of a Bluetooth (BT) frequency range and an Ultra-Wideband (UWB) frequency range; and a piezoelectric device (88) having a first conductive plate (90) and a second conductive plate (92); wherein the RF circuitry (48) utilizes at least one of the front cover (42), the back cover (44), the first conductive plate (90), and the second conductive plate (92) as one or more antennas.

106. 发明授权

EP3625852B1 PATCH ANTENNA FOR MILLIMETER WAVE COMMUNICATIONS 有权转让
公开(公告)号：EP3625852B1
公开(公告)日：2023-04-19
申请号：EP17725135.2
申请日：2017-05-15
发明人： ZHINONG, Ying , XU, Bo
IPC分类号： H01Q9/04 , H01Q5/50

107. 发明授权

EP3616258B1 MILLIMETER WAVE ANTENNA 有权转让
公开(公告)号：EP3616258B1
公开(公告)日：2023-04-12
申请号：EP17722308.8
申请日：2017-04-26
发明人： ZHINONG, Ying , ZHAO, Kun
IPC分类号： H01Q1/24 , H01Q5/50 , H01Q5/378 , H01Q9/28 , H01Q21/06

108. 发明公开

EP4135128A1 SERIES-FED ANTENNA, COMMUNICATION DEVICE, AND METHOD FOR MANUFACTURING SERIES-FED ANTENNA 审中-实审
公开(公告)号：EP4135128A1
公开(公告)日：2023-02-15
申请号：EP21787759.6
申请日：2021-04-13
申请人： Huawei Technologies Co., Ltd.
发明人： ZHOU, Yuxiang , PENG, Jie , YANG, Xiaopan
IPC分类号： H01Q5/50
摘要： This application provides a series-fed antenna, a communication device, and a series-fed antenna manufacturing method. The series-fed antenna includes: a first substrate, where a first metal dielectric is disposed on a lower surface of the first substrate; and a second substrate, where the second substrate is disposed above the first substrate, a second metal dielectric is disposed between the second substrate and the first substrate, a plurality of plated holes are formed through the second metal dielectric, the first substrate, and the first metal dielectric, a region from the first metal dielectric to the second metal dielectric is formed based on the plurality of plated holes, at least one slot is disposed in the second metal dielectric, the at least one slot is located in the region, at least one radiation patch is disposed on an upper surface of the second substrate, and the at least one slot corresponds to the at least one radiation patch. According to the series-fed antenna provided in embodiments of this application, operating bandwidth of a series-fed antenna can be improved. In addition, the series-fed antenna has a simple structure and occupies a small area.

109. 发明授权

EP3656112B1 ELECTRONIC DEVICE INCLUDING GRIP SENSOR AND ANTENNA 有权
公开(公告)号：EP3656112B1
公开(公告)日：2022-04-27
申请号：EP18849891.9
申请日：2018-08-30
发明人： KANG, Kyung Kyun , KIM, Jin U
IPC分类号： H01Q1/24 , H04M1/02 , H01Q5/50 , H01Q13/10 , H01Q5/35 , H01Q5/364 , H01Q5/378 , H01Q9/42 , H04M1/725

110. 发明公开

EP3979415A1 5G ANTENNA ELEMENT AND 5G ANTENNA 审中-实审转让
公开(公告)号：EP3979415A1
公开(公告)日：2022-04-06
申请号：EP20940000.1
申请日：2020-06-10
申请人： ROSENBERGER TECHNOLOGIES CO., LTD.
发明人： JIANG, Tao , WANG, Dele , QI, Mingbo , CAI, Shouhong , SUN, Jing
IPC分类号： H01Q1/36 , H01Q1/50 , H01Q5/35 , H01Q5/50
摘要： The present invention discloses a 5G antenna unit and a 5G antenna, wherein the 5G antenna unit comprises a feed stalk, a radiation structure disposed at one end of the feed stalk and a feed board disposed at the other end of the feed stalk, wherein a radiation surface is provided on the radiation structure, the feed stalk includes two support plates intersected with each other and the end surface of the support plate passes through the radiation surface to be fixed with the radiation surface, each support plate is provided with feed lines for coupling feeding the radiation surface, a plurality of feed points are disposed on the feed board, and each feed point is connected to a corresponding feed line to form a feeding structure including multiple feed points. The present invention has the advantages of easy and flexible production, reducing the overall weight of the antenna, expanding the working bandwidth of the antenna, and easy to stabilize passive intermodulation.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式