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51. 发明授权

US10381726B1 Dual-band antenna 有权
公开(公告)号：US10381726B1
公开(公告)日：2019-08-13
申请号：US15908950
申请日：2018-03-01
申请人： Shenzhen South Silicon Valley Microelectronics Co., Limited
发明人： Ming-Hao Yeh
IPC分类号： H01Q1/50 , H01Q5/30 , H03H7/06 , H01Q9/04
CPC分类号： H01Q5/30 , H01Q9/0407 , H03H7/06
摘要： A dual-band antenna includes a first conducting path, a filter and a second conducting path. A first end of the first conducting path is connected with an antenna feed port. A first end of the filter is connected with a second end of the first conducting path. A first end of the second conducting path is connected with a second end of the filter.

52. 发明授权

US10381725B2 Monolithic dual band antenna 有权
公开(公告)号：US10381725B2
公开(公告)日：2019-08-13
申请号：US15141011
申请日：2016-04-28
申请人： Optimum Semiconductor Technologies, Inc.
发明人： Sabin Daniel Iancu , Surducan Emanoil , Surducan Vasile
IPC分类号： H01Q5/30 , H01Q3/36 , H01Q3/38 , H01Q21/00 , H01Q21/06 , H01Q1/24 , H01Q9/04 , H01Q21/28 , H01Q5/40 , H01Q23/00
摘要： A monolithic dual band antenna is provided. The monolithic dual band antenna includes a first layer comprising a high frequency band antenna. The monolithic dual band antenna further includes a second layer underlying the first layer. The second layer includes a low frequency band antenna. The geometry of the high frequency antenna relative to the low frequency antenna causes resulting electric fields of the high frequency band antenna to be orthogonal to the resulting electric fields of the low frequency band antenna.

53. 发明授权

US10381721B2 Handheld device 有权
公开(公告)号：US10381721B2
公开(公告)日：2019-08-13
申请号：US15541467
申请日：2015-01-04
申请人： Huawei Technologies Co., Ltd.
发明人： Hanyang Wang , Liang Xue , Lei Wang , Jiaqing You , Meng Hou
IPC分类号： H01Q1/24 , H01Q5/30 , H01Q21/28 , H01Q1/50 , H01Q1/44 , H01Q5/328 , H01Q1/42 , H01Q9/42 , H01Q5/321
摘要： A handheld device includes a metal frame, two switches, and an antenna feedpoint, where two slits are disposed at the metal frame; the slits divide the metal frame into a left frame, a middle frame, and a right frame; two sides of each slit are bridged by one switch, where one of the switches is in a connected state, the other of the switches is in a disconnected state, and the two switches perform state switching when a user's finger connects a slit corresponding to the switch in a disconnected state; and the antenna feedpoint is electrically connected to the middle frame, and the left frame and the right frame are grounded, to form an antenna.

54. 发明授权

US10381717B2 Automotive antenna 有权
公开(公告)号：US10381717B2
公开(公告)日：2019-08-13
申请号：US15462625
申请日：2017-03-17
申请人： NXP B.V.
发明人： Anthony Kerselaers , Liesbeth Gommé
IPC分类号： H01Q1/32 , H01Q1/48 , H01Q5/30 , H01Q1/38 , H01Q9/28 , H01Q9/40 , H01Q5/328 , H01Q5/357
摘要： An antenna for transmitting a first frequency and a second frequency signals is enclosed. The antenna includes a first metallic section having a first end and a second end, a second metallic section located on a side of the first metallic section and having a first end and a second end. The second metallic section is separated from the first metallic section by a first non-conducting gap. The antenna further includes a third metallic section located on a side of the second metallic section and having a first end and a second end. The third metallic section is separated from the second metallic section by a second non-conducting gap. The first end of the first metallic section is connected to a first electronic circuit, the first end of the third metallic section is connected to a second electronic circuit, and the first end of the second metallic section is connected to a feeding port. The second end of the first metallic section is electrically attached to a first metallic plate. The second end of the third metallic section is electrically attached to a second metallic plate. The second end of the second metallic section is attached to a third metallic plate, wherein the first second metallic section having a first length and the third metallic plate having a second length and wherein the first length plus the second length is greater than a length of the first metallic section or the third metallic section.

55. 发明授权

US10381710B1 Single feed passive antenna for a metal back cover 有权
公开(公告)号：US10381710B1
公开(公告)日：2019-08-13
申请号：US15082883
申请日：2016-03-28
申请人： AMAZON TECHNOLOGIES, INC.
发明人： Jerry Weiming Kuo , Mudit Sunilkumar Khasgiwala , Adrian Napoles , Ming Zheng
IPC分类号： H01Q1/24 , H01Q1/22 , H01Q5/30 , H01Q9/04
摘要： Antenna structures and methods of operating the same are described. One apparatus includes a radio frequency (RF) circuitry, a housing, an antenna structure, and multi-connector switching circuitry. The RF circuitry includes a first RF feed for a first frequency and a second RF feed for a second frequency. The housing includes a first strip element disposed at a periphery of the housing, where the first strip element is physically separated from the housing by a first cutout in the housing. The antenna structure includes the first strip element with a first connector, a second connector, and a third connector coupled to the multi-connector switching circuitry. The multi-connector switching circuitry connects the first RF feed coupled to the first RF feed and the second RF feed where the first switching circuit to connect the first strip element to the first RF feed in a first mode of the first multi-connector switching circuitry.

56. 发明申请

US20190245268A1 DUAL BAND OCTAFILAR ANTENNA 审中-公开
公开(公告)号：US20190245268A1
公开(公告)日：2019-08-08
申请号：US15890061
申请日：2018-02-06
申请人： Harris Solutions NY, Inc.
发明人： Malcolm J. Packer , Joseph D. Majkowski
IPC分类号： H01Q5/30 , H01Q7/00 , H01Q5/50 , H01Q11/08
CPC分类号： H01Q5/30 , H01Q1/362 , H01Q5/40 , H01Q5/50 , H01Q7/00 , H01Q11/08 , H01Q25/00
摘要： Antenna system includes first and second quadrifilar radiating elements. A first one of the quadrifilar radiating elements (QRE) is comprised of a plurality of first bifilar helical loops (BHLs). The BHLs are oriented in a mutual orthogonal relationship on a common axis. A second QRE shares a common feed structure with the first QRE. The second QRE comprises a plurality of second BHLs oriented in a mutual orthogonal relationship on the common axis. The first QRE is tuned for operation in a first frequency band, the second QRE is tuned for operation in a second frequency band different from the first frequency band.

57. 发明授权

US10347969B2 Mobile terminal with an antenna having multiple radiators 有权
公开(公告)号：US10347969B2
公开(公告)日：2019-07-09
申请号：US15326678
申请日：2014-07-31
申请人： Huawei Technologies Co., Ltd.
发明人： Yuanpeng Li , Yafang Yu , Hanyang Wang , Jianming Li
IPC分类号： H01Q1/24 , H01Q1/44 , H01Q1/38 , H01Q9/42 , H01Q5/371 , H01Q5/378 , H01Q5/30 , H01Q1/48 , H04B1/3827
摘要： A mobile terminal, where the mobile terminal includes an antenna, where the antenna includes a first radiator, a second radiator that forms an electrical connection with the first radiator, a first ground branch that forms a coupling part with one end of the first radiator, and a second ground branch that forms another coupling part with the other end of the first radiator, where the first radiator, the first ground branch, and the second ground branch form an outer frame of the mobile terminal, the second radiator encircles in an inner side of the outer frame formed by the first radiator, the first ground branch, and the second ground branch, and the first radiator and the second radiator generate resonances in different frequency bands.

58. 发明授权

US10342219B2 Single or dual technology animal tags and system and method of using the same 有权
公开(公告)号：US10342219B2
公开(公告)日：2019-07-09
申请号：US15474300
申请日：2017-03-30
申请人： BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
发明人： Pierre-Emmanuel Deliou , Sebastien Lafon
IPC分类号： G06K7/00 , A01K29/00 , H01Q5/30 , A01K11/00 , G06K7/10 , G06K19/077 , H01Q1/22
摘要： A system and method are disclosed for tracking animals, which may include production animals as well as pets. The system and method may comprise a tag system that is attached to an animal that generally has at least a near-field-communication (NFC) tag. The tag system comprises at least an NFC tag and a radio-frequency identification (RFID) tag. For NFC tags, such tags may be read with a portable computing device, such as a mobile telephone running NFC reader application software. The phone may communicate with a communications network and ultimately a computer server in order to relay information received from a respective electronic tag. The electronic tags may be fastened, embedded, or ingested by an animal. The electronic tags may be part of a mechanical coupling. Each mechanical coupling may comprise a different structure depending on the whether the tags are fastened to, embedded in, or ingested by the animal.

59. 发明申请

US20190181549A1 ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING SAME 审中-公开
公开(公告)号：US20190181549A1
公开(公告)日：2019-06-13
申请号：US16183721
申请日：2018-11-07
申请人： Chiun Mai Communication Systems, Inc.
发明人： WEI-EN HSIEH , CHIEN-HUA LI , YIH-SHYANG HER
IPC分类号： H01Q5/30 , H01Q5/10 , H01Q1/24
摘要： An antenna structure includes a radiating portion and a coupling portion. The radiating portion is electrically connected to a feed point for feeing current. The coupling portion is electrically connected to a ground point to be grounded. The coupling portion is spaced apart from the radiating portion. The radiating portion excites a first resonant mode for generating radiation signals in a first frequency band. The current flowing through the radiating portion is coupled to the coupling portion, and the coupling portion excites a second resonant mode and a third resonant mode for generating radiation signals in a second frequency band and a third frequency band. Frequencies of the first frequency band are higher than frequencies of the second frequency band. Frequencies of the third frequency band are higher than frequencies of the first frequency band.

60. 发明授权

US10320092B2 Modular unit cell construction for a high performance, low profile (HPLP) telecommunications antenna 有权
公开(公告)号：US10320092B2
公开(公告)日：2019-06-11
申请号：US15664674
申请日：2017-07-31
申请人： John Mezzalingua Associates, LLC
发明人： Kevin T. Le , Lance D. Bamford , Taehee Jang , Evan C. Wayton , Cody J. Anderson , Jordan Ragos , Niranjan Sundararajan
IPC分类号： H01Q21/10 , H01Q15/24 , H01Q5/30 , H01Q1/52 , H01Q9/04 , H01Q1/38 , H01Q1/42 , H01Q9/30 , H01Q15/00 , H01Q1/24 , H01Q21/26 , H01Q21/30 , H01Q5/42
摘要： A unit cell for an antenna comprises a conductive ground plane, a low-band radiator, a pair of high-band radiators, and a conductive partition disposed along an edge intersecting a pitch axis of the conductive ground plane. The low-band radiator comprises a pair of orthogonally coupled dipoles each having a vertical stem portion and an arm portion. Each arm disposed in a plane orthogonal to the conductive ground plane. The arm portions, collectively and on-edge, produce an L-shaped radiator parallel to the conductive ground plane. Each of the high band radiators comprises a pair of cruciform radiators, each cruciform electrically connected to, spaced-apart from, and parallel to the conductive ground plane. The conductive partition isolates at least a portion of the RF energy transmitted by the low and high-band radiators.

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