MX2018015354A - Terminacion de red y metodos para uso con la misma. - Google Patents

Terminacion de red y metodos para uso con la misma.

Info

Publication number
MX2018015354A
MX2018015354A MX2018015354A MX2018015354A MX2018015354A MX 2018015354 A MX2018015354 A MX 2018015354A MX 2018015354 A MX2018015354 A MX 2018015354A MX 2018015354 A MX2018015354 A MX 2018015354A MX 2018015354 A MX2018015354 A MX 2018015354A
Authority
MX
Mexico
Prior art keywords
channel signals
downstream channel
repeater
communication system
electromagnetic waves
Prior art date
Application number
MX2018015354A
Other languages
English (en)
Inventor
Gerszberg Irwin
Shala Henry Paul
Bennett Robert
M Willis Thomas Iii
Barzegar Farhad
J Barnickel Donald
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 US15/179,339 external-priority patent/US10154493B2/en
Application filed by At & T Ip I Lp filed Critical At & T Ip I Lp
Publication of MX2018015354A publication Critical patent/MX2018015354A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Abstract

Los aspectos de la descripción objetivo pueden incluir, por ejemplo, un dispositivo repetidor que tiene un primer acoplador para extraer señales de canal descendentes de primeras ondas electromagnéticas guiadas enlazadas a un medio de transmisión de un sistema de comunicación de onda guiada. Un amplificador amplifica las señales de canal descendentes para generar señales de canal descendentes amplificadas. Un filtro de selección de canal selecciona una o más de las señales de canal descendentes amplificadas para transmitirlas inalámbricamente a la al menos un dispositivo cliente a través de una antena. Un segundo acoplador guía las señales de canal descendentes amplificadas al medio de transmisión del sistema de comunicación de onda guiada para propagarse como segundas ondas electromagnéticas guiadas. Se describen otras modalidades.
MX2018015354A 2016-06-10 2017-06-07 Terminacion de red y metodos para uso con la misma. MX2018015354A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/179,339 US10154493B2 (en) 2015-06-03 2016-06-10 Network termination and methods for use therewith
PCT/US2017/036313 WO2017214248A1 (en) 2016-06-10 2017-06-07 Repeater and methods for use therewith

Publications (1)

Publication Number Publication Date
MX2018015354A true MX2018015354A (es) 2019-03-11

Family

ID=59091584

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015354A MX2018015354A (es) 2016-06-10 2017-06-07 Terminacion de red y metodos para uso con la misma.

Country Status (9)

Country Link
EP (1) EP3469757A1 (es)
JP (1) JP2019527492A (es)
KR (1) KR20190016087A (es)
CN (1) CN109565389B (es)
AU (1) AU2017277437A1 (es)
BR (1) BR112018075611A2 (es)
CA (1) CA3025411A1 (es)
MX (1) MX2018015354A (es)
WO (1) WO2017214248A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10753973B2 (en) * 2018-04-18 2020-08-25 Ase Test, Inc. Test apparatus and method for operating the same
JP7286389B2 (ja) * 2019-04-15 2023-06-05 キヤノン株式会社 無線通信装置、無線通信システムおよび通信方法
CN111601387B (zh) * 2020-05-22 2022-07-12 电子科技大学 一种面向数能一体化无线传感器网络的介质访问控制机制
CN115866625B (zh) * 2023-02-08 2023-05-19 成都航空职业技术学院 一种多基站全地形互补通信方法和系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002271241A (ja) * 2001-03-06 2002-09-20 Matsushita Electric Ind Co Ltd 中継装置
US20020136165A1 (en) * 2001-03-23 2002-09-26 Roger Ady Cable modem with autonomous diagnostic function
US7194528B1 (en) * 2001-05-18 2007-03-20 Current Grid, Llc Method and apparatus for processing inbound data within a powerline based communication system
KR100434336B1 (ko) * 2002-02-21 2004-06-04 이노에이스(주) 이동통신 시스템의 간섭신호 제거 기술을 이용한 광대역무선중계장치
JP2004208242A (ja) * 2002-12-26 2004-07-22 Yokogawa Electric Corp 再生中継型中継装置とそれを用いた通信システム
US10009065B2 (en) * 2012-12-05 2018-06-26 At&T Intellectual Property I, L.P. Backhaul link for distributed antenna system
US9999038B2 (en) * 2013-05-31 2018-06-12 At&T Intellectual Property I, L.P. Remote distributed antenna system
US9362965B2 (en) * 2013-12-30 2016-06-07 Maxlinear, Inc. Phase noise suppression
US10154493B2 (en) * 2015-06-03 2018-12-11 At&T Intellectual Property I, L.P. Network termination and methods for use therewith
US10009063B2 (en) * 2015-09-16 2018-06-26 At&T Intellectual Property I, L.P. Method and apparatus for use with a radio distributed antenna system having an out-of-band reference signal
US9705571B2 (en) * 2015-09-16 2017-07-11 At&T Intellectual Property I, L.P. Method and apparatus for use with a radio distributed antenna system
US10051629B2 (en) * 2015-09-16 2018-08-14 At&T Intellectual Property I, L.P. Method and apparatus for use with a radio distributed antenna system having an in-band reference signal

Also Published As

Publication number Publication date
AU2017277437A1 (en) 2019-01-17
CN109565389B (zh) 2021-11-02
KR20190016087A (ko) 2019-02-15
CA3025411A1 (en) 2017-12-14
WO2017214248A1 (en) 2017-12-14
BR112018075611A2 (pt) 2019-08-20
JP2019527492A (ja) 2019-09-26
EP3469757A1 (en) 2019-04-17
CN109565389A (zh) 2019-04-02

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