MX2020007144A - Deteccion de antena a traves de medicion de ruido. - Google Patents

Deteccion de antena a traves de medicion de ruido.

Info

Publication number
MX2020007144A
MX2020007144A MX2020007144A MX2020007144A MX2020007144A MX 2020007144 A MX2020007144 A MX 2020007144A MX 2020007144 A MX2020007144 A MX 2020007144A MX 2020007144 A MX2020007144 A MX 2020007144A MX 2020007144 A MX2020007144 A MX 2020007144A
Authority
MX
Mexico
Prior art keywords
antenna
noise level
receiver
connect
noise measurement
Prior art date
Application number
MX2020007144A
Other languages
English (en)
Inventor
Steven Donald Bragg
Ii Gary Wayne Hamilton
Original Assignee
Neptune Tech Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Neptune Tech Group Inc filed Critical Neptune Tech Group Inc
Publication of MX2020007144A publication Critical patent/MX2020007144A/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/103—Reflected power, e.g. return loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Transceivers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmitters (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Un sistema incluye un receptor de radiofrecuencia (RF) que tiene una entrada, y una terminal de antena configurada para conectas a una antena. El sistema además incluye uno o más interruptores que conmutan la entrada de receptor del receptor de RF para conectarse a una carga de terminación que no es una antena o a una antena interna, y circuitería de medición de nivel de ruido que mide un primer nivel de ruido de RF a través de la carga de terminación o la antena interna. El uno o más interruptores además conmutan la entrada de receptor del receptor de RF para conectarse a la terminal de antena, y la circuitería de medición de nivel de ruido además mide un segundo nivel de ruido de RF recibido en la terminal de antena. El sistema también incluye un controlador que determina si una antena externa está conectada a la terminal de antena con base en el primer nivel de ruido de RF y el segundo nivel de ruido de RF.
MX2020007144A 2019-03-29 2020-07-13 Deteccion de antena a traves de medicion de ruido. MX2020007144A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962825885P 2019-03-29 2019-03-29
US201962828105P 2019-04-02 2019-04-02
US201962835669P 2019-04-18 2019-04-18

Publications (1)

Publication Number Publication Date
MX2020007144A true MX2020007144A (es) 2021-01-08

Family

ID=72604386

Family Applications (3)

Application Number Title Priority Date Filing Date
MX2020007145A MX2020007145A (es) 2019-03-29 2020-07-13 Deteccion de la antena usando perdida de retorno de la antena.
MX2020007144A MX2020007144A (es) 2019-03-29 2020-07-13 Deteccion de antena a traves de medicion de ruido.
MX2020007149A MX2020007149A (es) 2019-03-29 2020-07-13 Deteccion de montaje de antena basada en oscilador y circuito resonante paralelo de reactancia variable.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2020007145A MX2020007145A (es) 2019-03-29 2020-07-13 Deteccion de la antena usando perdida de retorno de la antena.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2020007149A MX2020007149A (es) 2019-03-29 2020-07-13 Deteccion de montaje de antena basada en oscilador y circuito resonante paralelo de reactancia variable.

Country Status (3)

Country Link
US (3) US11509406B2 (es)
CA (2) CA3076973C (es)
MX (3) MX2020007145A (es)

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Also Published As

Publication number Publication date
US20200313777A1 (en) 2020-10-01
US11038603B2 (en) 2021-06-15
CA3076973C (en) 2023-10-31
CA3077060C (en) 2024-02-27
MX2020007145A (es) 2021-01-08
CA3077060A1 (en) 2020-09-29
US20200313711A1 (en) 2020-10-01
US20200313778A1 (en) 2020-10-01
US11496229B2 (en) 2022-11-08
CA3076973A1 (en) 2020-09-29
MX2020007149A (es) 2021-02-22
US11509406B2 (en) 2022-11-22

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