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公开(公告)号：US20230170629A1
公开(公告)日：2023-06-01
申请号：US18161413
申请日：2023-01-30
Applicant: KYOCERA AVX Components (San Diego), Inc.
Inventor： Zhe Wang , Sebastian Rowson , Nicholas Baird
CPC classification number: H01Q21/28 , H01Q5/42 , H01Q1/2291 , H01Q21/20
Abstract: An antenna assembly includes a column substrate having a plurality of sides. The column substrate defines a cavity extending from a first end of the column substrate to a second end of the column substrate. The antenna assembly includes a monopole antenna disposed within the cavity. The monopole antenna is configured to communicate over a first frequency band ranging from about 5000 Megahertz to about 5900 Megahertz. The antenna assembly includes a circularly polarized antenna. The circularly polarized antenna includes a plurality of isolated magnetic dipole elements. Each of the isolated magnetic dipole elements is coupled to a different side of the column substrate. The circularly polarized antenna is configured to communicate over a second frequency band and a third frequency band. The second frequency band ranges from about 1560 Megahertz to about 1620 Megahertz. The third frequency band ranges from about 2400 Megahertz to about 2500 Megahertz.
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82.发明公开公开(公告)号：US20230155698A1
公开(公告)日：2023-05-18
申请号：US18156963
申请日：2023-01-19
Applicant: Gugli Corporation
Inventor： Frederick Daniel Leaf , Joshua Travis Helling
Abstract: Antenna monitoring systems and methods can include, among other things, a transmitter near each of the antennas in a distributed antenna system (DAS). The transmitter can transmit an antenna identifier corresponding to that antenna, so that the various transmitters in the DAS each transmit different antenna identifiers. These antenna identifiers can be detected by a receiver and can be processed to determine whether any antenna identifiers are missing. If any expected antenna identifier is missing, the receiver can infer that the antenna or a component associated with the antenna (such as cabling) may have failed. The receiver can then output an indication or notification that may be accessed by maintenance personnel and/or emergency personnel to enable them to identify and repair the non-functioning antenna or component. The transmitter can transmit other data, such as environmental data, RF data, or the like, to facilitate additional or alternative monitoring functionality.
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83.发明授权公开(公告)号：US11652276B2
公开(公告)日：2023-05-16
申请号：US16885723
申请日：2020-05-28
Applicant: CANON KABUSHIKI KAISHA
Inventor： Tetsuya Shiohara
Abstract: There is provided an information processing apparatus configured to execute communication with a communication apparatus including a plurality of antennas, comprising: communication unit for receiving a signal transmitted from each of the plurality of antennas of the communication apparatus; acquisition unit for acquiring information concerning a distance between the plurality of antennas of the communication apparatus, which is included in the received signal; and identifying unit for identifying information concerning an angle between the information processing apparatus and the communication apparatus based on the acquired information concerning the distance between the plurality of antennas.
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公开(公告)号：US11646492B2
公开(公告)日：2023-05-09
申请号：US17665523
申请日：2022-02-05
IPC: H01Q3/46 , G10L25/51 , H01Q1/44 , H01Q1/24 , H01Q21/28 , G06N3/08 , G06N3/04 , H04W4/40 , F21S8/08 , G06V40/16 , F21W131/103 , H04L67/12 , H04L67/10 , H04B17/309 , G06V40/20
CPC classification number: H01Q3/46 , F21S8/086 , G06N3/04 , G06N3/08 , G10L25/51 , H01Q1/246 , H01Q1/44 , H01Q21/28 , H04W4/40 , F21W2131/103 , G06V40/172 , G06V40/25 , H04B17/309 , H04L67/10 , H04L67/12
Abstract: A system includes one or more antennas and a processor to communicate with a predetermined target using 5G or 6G protocols.
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公开(公告)号：US20230138221A1
公开(公告)日：2023-05-04
申请号：US17902237
申请日：2022-09-02
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventor： Sven PETERSSON , Andreas NILSSON
Abstract: There is provided an antenna arrangement for a radio transceiver device. The antenna arrangement comprises at least two antenna arrays, wherein at least one of the at least two antenna arrays has antenna elements of two polarizations. The antenna elements of one polarization at each of the at least two antenna arrays define a respective set of antenna elements. The antenna arrangement comprises at least two baseband chains. The antenna arrangement comprises a switching network configured to selectively operatively connect each of the at least two baseband chains with its own set of antenna elements such that no two baseband chains are operatively connected to one and the same set of antenna elements. Each of the at least one antenna array that has antenna elements of two polarizations is operatively connected to the switching network via a respective hybrid connector configured to provide a signal from one of the baseband chains to antenna elements of both polarizations.
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Patent Agency Ranking
公开(公告)号：US11641062B2
公开(公告)日：2023-05-02
申请号：US17327062
申请日：2021-05-21
Applicant: Swisscom AG
Inventor： Nima Jamaly
Abstract: Methods and systems are provided for implementing and utilizing dual-polarized planar ultra-wideband antennas. An example planar antenna may include a substrate, a monopole conductor, a first ground conductor, and a second ground conductor. The monopole conductor may be connected to a first signal feeding line. The first ground conductor may be connected through a ground connector to ground potential. The first ground conductor may be further connected to a second signal feeding line. The second ground conductor may connected to ground potential located on a particular side of the substrate. The planar antenna may be configured to transmit and receive radiation in two mutually cross-polarized modes.
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公开(公告)号：US20230119307A1
公开(公告)日：2023-04-20
申请号：US18086353
申请日：2022-12-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seunggil JEON , Namwoo Kim , Junggil Kim , Hogon Park , Manho Han
Abstract: An electronic device includes: a substrate; a first antenna element disposed on the substrate; a second antenna element disposed on the substrate and disposed to be spaced apart from the first antenna element; and a first auxiliary radiator disposed to be spaced apart from the first antenna element. In one embodiment of the present disclosure, a first distance between the second antenna element and the first auxiliary radiator is longer than a second distance between the first antenna element and the second antenna element, at least a portion of the first auxiliary radiator is overlapped with the first antenna element, when viewed from the first direction, and the first auxiliary radiator is electrically connected to the first antenna element.
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88.发明授权公开(公告)号：US11626656B2
公开(公告)日：2023-04-11
申请号：US17821127
申请日：2022-08-19
Applicant: BMIC LLC
Inventor： Rich Robinson , Xavier Riley
Abstract: In some embodiments, the present disclosure provides a system of integrated roofing accessories on a plurality of roofs, where at least one integrated roofing accessory on each roof may include: i) at least one transceiver configured to produce electromagnetic communication signals using electromagnetic communication protocols, ii) at least one dielectric antenna in electrical communication with the at least one transceiver for emitting the electromagnetic communication signals according to the at least one electromagnetic communication protocol, iii) an edge computing device having at least one processor and at least one non-transitory storage with software to operate the edge computing device in communication with the at least one transceiver, and iv) at least one power supply. The software is configured to cause, when executed, the integrated roofing accessories to form an electromagnetic communication network using the electromagnetic communication signals which communicates with at least one computing device.
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公开(公告)号：US20230096014A1
公开(公告)日：2023-03-30
申请号：US17700112
申请日：2022-03-21
Applicant: Acer Incorporated
Inventor： Kun-Sheng CHANG , Ching-Chi LIN
Abstract: A hybrid antenna structure includes a first metal element, a second metal element, a third metal element, a cable, and a proximity sensor. The first metal element has a feeding point. The second metal element is adjacent to and separate from the first metal element. A coupling gap is formed between the second metal element and the first metal element. The third metal element is coupled to a connection point on the second metal element. The proximity sensor is coupled through the cable to the third metal element. The second metal element and the third metal element are used as both a sensing pad and a radiation element.
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公开(公告)号：US20230095249A1
公开(公告)日：2023-03-30
申请号：US18062869
申请日：2022-12-07
Applicant: Know Labs, Inc.
Inventor： Phillip BOSUA
IPC: A61B5/0507 , A61B5/145 , H01Q1/38 , H01Q1/52 , H01Q21/28
Abstract: A non-invasive analyte sensor includes at least one transmit antenna and at least one receive antenna. A transmit circuit is electrically connectable to the at least one transmit antenna, where the transmit circuit is configured to generate a transmit signal in a radio or microwave frequency range of the electromagnetic spectrum. A receive circuit is electrically connectable to the at least one receive antenna. A trigger mechanism is associated with the non-invasive analyte sensor that triggers an analyte reading by the non-invasive analyte sensor.
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