MX2018015357A - Sistema remoto distribuido de antena que emplea señales de referencia en su redireccionamiento inalámbrico. - Google Patents

Sistema remoto distribuido de antena que emplea señales de referencia en su redireccionamiento inalámbrico.

Info

Publication number
MX2018015357A
MX2018015357A MX2018015357A MX2018015357A MX2018015357A MX 2018015357 A MX2018015357 A MX 2018015357A MX 2018015357 A MX2018015357 A MX 2018015357A MX 2018015357 A MX2018015357 A MX 2018015357A MX 2018015357 A MX2018015357 A MX 2018015357A
Authority
MX
Mexico
Prior art keywords
ghz
antenna system
distributed antenna
frequency
reference signals
Prior art date
Application number
MX2018015357A
Other languages
English (en)
Inventor
J Barnickel Donald
Blandino George
Gerszberg Irwin
Shala Henry Paul
Barzegar Farhad
M Willis Thomas Iii
Original Assignee
At & T Ip I Lp
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
Priority claimed from US15/179,193 external-priority patent/US9999038B2/en
Application filed by At & T Ip I Lp filed Critical At & T Ip I Lp
Publication of MX2018015357A publication Critical patent/MX2018015357A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • 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
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • 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
    • H04B2001/0491—Circuits with frequency synthesizers, frequency converters or modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/52—Systems for transmission between fixed stations via waveguides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines

Abstract

Se proporciona un sistema de antena distribuida que cambia la frecuencia de la salida de una o más microcélulas a un rango de frecuencia de 60 GHz o superior para la transmisión a un conjunto de antenas distribuidas. Las salidas de banda celular de estos dispositivos de estación base de microcélulas se utilizan para modular una onda portadora de 60 GHz (o superior), produciendo un grupo de subportadoras en la onda portadora de 60 GHz. Este grupo se transmitirá al aire a través de la unidad de RF de microondas analógica, después de lo cual puede repetirse o irradiarse hacia el área circundante. Los repetidores amplifican la señal y la reenvían al aire nuevamente hacia el siguiente repetidor. En lugares donde se requiere una microcélula, la señal de 60 GHz se desplaza en frecuencia a su frecuencia original (por ejemplo, la banda celular de 1.9GHz) y se irradia localmente a dispositivos móviles cercanos.
MX2018015357A 2016-06-10 2017-06-07 Sistema remoto distribuido de antena que emplea señales de referencia en su redireccionamiento inalámbrico. MX2018015357A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/179,193 US9999038B2 (en) 2013-05-31 2016-06-10 Remote distributed antenna system
PCT/US2017/036266 WO2017214222A1 (en) 2016-06-10 2017-06-07 Remote distributed antenna system employing reference signals in its wireless backhaul

Publications (1)

Publication Number Publication Date
MX2018015357A true MX2018015357A (es) 2019-09-23

Family

ID=59337826

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015357A MX2018015357A (es) 2016-06-10 2017-06-07 Sistema remoto distribuido de antena que emplea señales de referencia en su redireccionamiento inalámbrico.

Country Status (9)

Country Link
EP (1) EP3469718A1 (es)
JP (1) JP2019519160A (es)
KR (1) KR20190017938A (es)
CN (1) CN109565295A (es)
AU (1) AU2017277411A1 (es)
BR (1) BR112018075404A2 (es)
CA (1) CA3026364A1 (es)
MX (1) MX2018015357A (es)
WO (1) WO2017214222A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240007259A1 (en) * 2022-06-29 2024-01-04 PHYTunes, Inc. Frequency-domain reallocation in wireless-wireline physically converged architectures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7813451B2 (en) * 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
WO2009138876A2 (en) * 2008-05-13 2009-11-19 Mobileaccess Networks Ltd. Multiple data services over a distributed antenna system
US8472868B2 (en) * 2009-05-06 2013-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for MIMO repeater chains in a wireless communication network
US9525524B2 (en) * 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
US9362965B2 (en) * 2013-12-30 2016-06-07 Maxlinear, Inc. Phase noise suppression

Also Published As

Publication number Publication date
CN109565295A (zh) 2019-04-02
WO2017214222A1 (en) 2017-12-14
KR20190017938A (ko) 2019-02-20
CA3026364A1 (en) 2017-12-14
BR112018075404A2 (pt) 2019-03-19
AU2017277411A1 (en) 2019-01-17
JP2019519160A (ja) 2019-07-04
EP3469718A1 (en) 2019-04-17

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