MX2018015294A - Dispositivo de nodo cliente de un sistema de antenas distribuidas. - Google Patents
Dispositivo de nodo cliente de un sistema de antenas distribuidas.Info
- Publication number
- MX2018015294A MX2018015294A MX2018015294A MX2018015294A MX2018015294A MX 2018015294 A MX2018015294 A MX 2018015294A MX 2018015294 A MX2018015294 A MX 2018015294A MX 2018015294 A MX2018015294 A MX 2018015294A MX 2018015294 A MX2018015294 A MX 2018015294A
- Authority
- MX
- Mexico
- Prior art keywords
- amplified
- reference signal
- antenna system
- channel signals
- distributed antenna
- Prior art date
Links
Classifications
-
- 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
- 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
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- 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
- H04B7/15535—Control of relay amplifier gain
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Near-Field Transmission Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Transceivers (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Aspectos de la descripción pueden incluir, por ejemplo, un dispositivo repetidor que tiene un primer acoplador para extraer señales de canal corriente debajo de primeras ondas electromagnéticas guiadas unidas a un medio de transmisión de un sistema de comunicación de ondas guiadas. Un amplificador amplifica las señales de canal corriente abajo para generar señales de canal corriente abajo amplificadas. Un filtro de selección de canal selecciona una o más señales de canal corriente abajo amplificadas para transmitir inalámbricamente al por lo menos un dispositivo cliente a través de una antena. Un segundo acoplador guía las señales de canal corriente abajo amplificadas al medio de transmisión del sistema de comunicación de ondas guiadas para propagar como segundas ondas electromagnéticas guiadas. Se describen otras modalidades.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/179,319 US10348391B2 (en) | 2015-06-03 | 2016-06-10 | Client node device with frequency conversion and methods for use therewith |
PCT/US2017/036159 WO2017214150A1 (en) | 2016-06-10 | 2017-06-06 | Client node device of a distributed antenna system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018015294A true MX2018015294A (es) | 2019-04-09 |
Family
ID=59078203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018015294A MX2018015294A (es) | 2016-06-10 | 2017-06-06 | Dispositivo de nodo cliente de un sistema de antenas distribuidas. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3469716A1 (es) |
JP (1) | JP2019526186A (es) |
KR (1) | KR20190017894A (es) |
CN (1) | CN109314568A (es) |
AU (1) | AU2017278362A1 (es) |
BR (1) | BR112018075592A2 (es) |
CA (1) | CA3025882A1 (es) |
MX (1) | MX2018015294A (es) |
WO (1) | WO2017214150A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10756805B2 (en) | 2015-06-03 | 2020-08-25 | At&T Intellectual Property I, L.P. | Client node device with frequency conversion and methods for use therewith |
US10812174B2 (en) | 2015-06-03 | 2020-10-20 | At&T Intellectual Property I, L.P. | Client node device and methods for use therewith |
US10348391B2 (en) | 2015-06-03 | 2019-07-09 | At&T Intellectual Property I, L.P. | Client node device with frequency conversion and methods for use therewith |
CN107359909B (zh) * | 2017-07-19 | 2020-09-11 | 中国矿业大学 | 一种巷道应用的自适应稀疏阵天线模块及结构设计方法 |
CN111835096A (zh) * | 2019-04-17 | 2020-10-27 | 南京芯奇点半导体有限公司 | 便携式充电器和卫星电话 |
CN110381525B (zh) * | 2019-08-26 | 2022-09-27 | 上海电气泰雷兹交通自动化***有限公司 | 用于轨道交通的无线跳频测试*** |
TWI736129B (zh) * | 2020-02-12 | 2021-08-11 | 宏碁股份有限公司 | 指定對象之聲源的調控方法及應用其之音源處理裝置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1953940A4 (en) * | 2006-01-10 | 2014-03-12 | Panasonic Corp | MULTI-MODULATION SCHEME SUCH AS SENDING DEVICE AND RECEIVING DEVICE USING THE SCHEME |
US20090307739A1 (en) * | 2008-06-05 | 2009-12-10 | Qualcomm Incorporated | Remote distributed antenna |
US8310963B2 (en) * | 2008-06-24 | 2012-11-13 | Adc Telecommunications, Inc. | System and method for synchronized time-division duplex signal switching |
US8346091B2 (en) * | 2009-04-29 | 2013-01-01 | Andrew Llc | Distributed antenna system for wireless network systems |
US8681917B2 (en) * | 2010-03-31 | 2014-03-25 | Andrew Llc | Synchronous transfer of streaming data in a distributed antenna system |
EP2845178A4 (en) * | 2012-05-04 | 2015-12-23 | Rearden Llc | SYSTEM AND METHOD FOR MANAGING DOPPLER EFFECTS IN WIRELESS SYSTEMS WITH DISTRIBUTED INPUT AND DISTRIBUTED OUTPUT |
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 |
-
2017
- 2017-06-06 EP EP17731377.2A patent/EP3469716A1/en not_active Withdrawn
- 2017-06-06 AU AU2017278362A patent/AU2017278362A1/en not_active Abandoned
- 2017-06-06 CA CA3025882A patent/CA3025882A1/en not_active Abandoned
- 2017-06-06 BR BR112018075592A patent/BR112018075592A2/pt not_active Application Discontinuation
- 2017-06-06 WO PCT/US2017/036159 patent/WO2017214150A1/en active Search and Examination
- 2017-06-06 JP JP2018564837A patent/JP2019526186A/ja active Pending
- 2017-06-06 MX MX2018015294A patent/MX2018015294A/es unknown
- 2017-06-06 CN CN201780036027.8A patent/CN109314568A/zh active Pending
- 2017-06-06 KR KR1020197000460A patent/KR20190017894A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
BR112018075592A2 (pt) | 2019-03-26 |
EP3469716A1 (en) | 2019-04-17 |
CN109314568A (zh) | 2019-02-05 |
JP2019526186A (ja) | 2019-09-12 |
AU2017278362A1 (en) | 2019-01-24 |
CA3025882A1 (en) | 2017-12-14 |
WO2017214150A1 (en) | 2017-12-14 |
KR20190017894A (ko) | 2019-02-20 |
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