公开(公告)号：US20240224250A1

公开(公告)日：2024-07-04

申请号：US18607395

申请日：2024-03-15

申请人： Ubiquiti Inc.

发明人： Sriram DAYANANDAN ,  Vish PONNAMPALAM ,  Robert J. PERA

IPC分类号： H04W72/0453 ,  H04L41/22 ,  H04L43/0817 ,  H04W16/00 ,  H04W24/02 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W72/563 ,  H04W88/08

CPC分类号： H04W72/0453 ,  H04W16/00 ,  H04W24/02 ,  H04W72/563 ,  H04L41/22 ,  H04L43/0817 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W88/08

摘要： Methods and apparatuses providing a visual metric of the efficiency of a network of devices communicating through a wireless access point (AP). These apparatuses and methods may also determine and display pseudo-dynamic error vector magnitude (EVM) information for a network of wireless stations, including displaying a pseudo-dynamic constellation diagrams using EVM information. These methods and apparatuses may transmit a plurality of sounding packets from each of one or more radio devices different modulation types (e.g., BPSK, QPSK, 16 QAM, 64 QAM, 256 QAM and 1024 QAM), and receiving at least some of the sounding packets at a second radio device (e.g., an access point) and determining EVM information from the received sounding packets, and displaying (or providing for display) a constellation diagram including pseudo-dynamic EVM information that is a constrained approximation of actual EVM information.

公开(公告)号：US11909087B2

公开(公告)日：2024-02-20

申请号：US16854858

申请日：2020-04-21

申请人： Ubiquiti Inc.

发明人： John R. Sanford

IPC分类号： H01P1/20 ,  H01P1/208 ,  H01P3/127 ,  H01P7/06 ,  H01Q1/42 ,  H01Q15/16 ,  H01Q19/13 ,  H01Q3/26 ,  H01Q1/12 ,  H04B1/38

CPC分类号： H01P1/208 ,  H01P3/127 ,  H01P7/06 ,  H01Q1/42 ,  H01Q15/16 ,  H01Q19/134 ,  H01Q1/1228 ,  H01Q3/26 ,  H01Q3/267 ,  H04B1/38

摘要： Polarization-preserving microwave RF filters having multiple resonators that are each operable for different Q factors for setting overall bandwidth. A coaxial dual-polarized waveguide filter may include a cable having a hollow circular body with ends formed by copper plates that each includes at least one iris. The irises may control the energy transfer into and out of the cavity and therefore set the Q factor for the body. The shape of the internal diameter of the body and the irises may provide for reception and propagation of differently polarized signals. Multiple segments may be cascaded in series to effect higher order filtering. Also described are methods of transmitting signals using these filters.

公开(公告)号：US11581658B2

公开(公告)日：2023-02-14

申请号：US17104357

申请日：2020-11-25

申请人： Ubiquiti Inc.

发明人： John R. Sanford

IPC分类号： H01Q21/08 ,  H01Q21/06 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/04 ,  H01Q9/40 ,  H01Q13/02 ,  H01Q13/04

摘要： A device comprising a plurality of metallic conical radiators, said conical radiators substantially hollow having a vertex end and a base end, a first cylindrical portion disposed annularly about the base end of the conical portion, a metallic second cylindrical portion coupled to the vertex of the conical portion, said cylindrical portion having a threaded aperture, and an antenna feed coupled to the threaded aperture. The device may have patches disposed on a substrate as a one or multi-dimensional array. An RF feed may be coupled to the radiators.

公开(公告)号：US11482352B2

公开(公告)日：2022-10-25

申请号：US16961016

申请日：2019-01-09

申请人： UBIQUITI INC.

发明人： Robert J. Pera ,  Yu-Hsuan Lai ,  Vladimir Vyskocil

IPC分类号： H01B11/12 ,  H01R13/6463 ,  H01R24/64

摘要： Described herein are quick-connect twisted pair cables, cable systems and methods of installing/connecting them. For example, a quick-connect twisted pair cable may include a plurality of pairs of insulated wires within an outer insulating cover; within the insulating cover each of the plurality of pairs of insulated wires are wrapped around each other within elongate tubular body regions, and unwrapped (e.g., parallel) in flattened regions between the elongate tubular body regions. A quick plug connector may be configured as a standard (e.g., RJ-45) connector type.

公开(公告)号：US20220141106A1

公开(公告)日：2022-05-05

申请号：US17512925

申请日：2021-10-28

申请人： Ubiquiti Inc.

发明人： Robert J. Pera ,  Yao-Chung Chang ,  Andrejs Bogdanovs

IPC分类号： H04L12/26 ,  H04W4/80

摘要： An example method for using wireless packets to indicate boot status of a network device is disclosed. The method includes initiating a boot sequence of a network device. The method also includes during at least a portion of the boot sequence, transmitting a first wireless packet comprising data indicating a boot status of the network device, wherein the boot status indicates the network device is booting. The method also includes transmitting a second wireless packet comprising data indicating the boot status of the network device, wherein the boot status indicates the network device has finished booting.

公开(公告)号：US11303016B2

公开(公告)日：2022-04-12

申请号：US17013493

申请日：2020-09-04

申请人： Ubiquiti Inc.

发明人： Robert J. Pera ,  John R. Sanford ,  Yanwei Sun

IPC分类号： H01Q1/52 ,  H01Q1/24 ,  H01Q19/10 ,  H01Q21/08 ,  H01Q25/00

摘要： Multi-directional antenna assemblies including a plurality of individual antenna sections arranged in-line with a long axis, forming a linear assembly. An antenna assembly may include a radome over the linear assembly. A linear assembly may include three or more antenna sections, each with a trough-like reflector formed by two parallel walls, and may have corrugations at the outer edges to reduce noise. An array of radiators may be positioned at the base of each antenna section. The antenna sections may share a common vertical axis and each may have a beam axes that is offset by an angle. Adjacent antenna sections may be separated by an isolation plate with a corrugated outer edge. Each antenna section may radiate greater power in a specific direction as compared to the other antenna sections.

公开(公告)号：US20210377268A1

公开(公告)日：2021-12-02

申请号：US17404269

申请日：2021-08-17

申请人： UBIQUITI INC.

发明人： Matthew A. HARDY ,  Randall W. FREI ,  Jonathan P. BAUER ,  Mahesh PAOLINI-SUBRAMANYA

IPC分类号： H04L29/06 ,  H04L12/24 ,  H04W24/02 ,  H04W4/50 ,  H04L29/08 ,  H04W12/06 ,  H04W12/04 ,  H04W12/30

摘要： Methods and apparatuses for authentication and/or provisioning of wireless network devices, and in particular, methods and apparatuses for authentication and/or provisioning of wireless network devices that are communicating with and may be monitored and/or controlled by a remote (e.g., cloud) server.

公开(公告)号：US11134082B2

公开(公告)日：2021-09-28

申请号：US17089651

申请日：2020-11-04

申请人： Ubiquiti Inc.

发明人： Matthew A. Hardy ,  Randall W. Frei ,  Jonathan P. Bauer ,  Mahesh Paolini-Subramanya

IPC分类号： G06F15/177 ,  H04L29/06 ,  H04L12/24 ,  H04W24/02 ,  H04W4/50 ,  H04L29/08 ,  H04W12/06 ,  H04W12/04 ,  H04W12/30

摘要： Methods and apparatuses for authentication and/or provisioning of wireless network devices, and in particular, methods and apparatuses for authentication and/or provisioning of wireless network devices that are communicating with and may be monitored and/or controlled by a remote (e.g., cloud) server.

公开(公告)号：US20210083401A1

公开(公告)日：2021-03-18

申请号：US17104357

申请日：2020-11-25

申请人： Ubiquiti Inc.

发明人： John R. Sanford

IPC分类号： H01Q21/08 ,  H01Q21/06 ,  H01Q9/04 ,  H01Q9/40 ,  H01Q13/04 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q13/02

摘要： A device comprising a plurality of metallic conical radiators, said conical radiators substantially hollow having a vertex end and a base end, a first cylindrical portion disposed annularly about the base end of the conical portion, a metallic second cylindrical portion coupled to the vertex of the conical portion, said cylindrical portion having a threaded aperture, and an antenna feed coupled to the threaded aperture. The device may have patches disposed on a substrate as a one or multi-dimensional array. An RF feed may be coupled to the radiators.

公开(公告)号：US10945285B2

公开(公告)日：2021-03-09

申请号：US16258456

申请日：2019-01-25

申请人： Ubiquiti Inc.

发明人： Robert J Pera ,  Sriram Dayanandan

IPC分类号： H04W74/06 ,  H04L12/863 ,  H04L12/875 ,  H04W72/04 ,  H04W72/08 ,  H04W84/12

摘要： A communication system comprising one or more wireless stations programmed to await for an authorizing signal to initiate wireless communications with a network controller or access point. The network controller maintains identification information in different queues, and polls stations from those queues. The wireless station identification information may be moved between the different queues in response to wireless station activity. Between polling, each mobile station aggregates data for the next opportunity to transmit. Multi-polling may be employed such that more than a single station is polled at a time. Polling is accomplished by polling one of the more stations from each queue having the effect that stations in one queue are polled more often than those in another queue. If a lesser active station becomes active, it may be moved into the shorter queue and consequently will be polled more often.