MX2018015356A - Enlace de red de retorno para sistema de antenas distribuidas. - Google Patents
Enlace de red de retorno para sistema de antenas distribuidas.Info
- Publication number
- MX2018015356A MX2018015356A MX2018015356A MX2018015356A MX2018015356A MX 2018015356 A MX2018015356 A MX 2018015356A MX 2018015356 A MX2018015356 A MX 2018015356A MX 2018015356 A MX2018015356 A MX 2018015356A MX 2018015356 A MX2018015356 A MX 2018015356A
- Authority
- MX
- Mexico
- Prior art keywords
- signals
- modules
- millimeter
- communication nodes
- uplink
- Prior art date
Links
Classifications
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- 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
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
- H04B10/25752—Optical arrangements for wireless networks
- H04B10/25758—Optical arrangements for wireless networks between a central unit and a single remote unit by means of an optical fibre
- H04B10/25759—Details of the reception of RF signal or the optical conversion before the optical fibre
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
- H04B10/25752—Optical arrangements for wireless networks
- H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
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- 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
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5441—Wireless systems or telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5479—Systems for power line communications using repeaters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Un sistema de red de retorno y antenas distribuidas proporciona conectividad de red para un despliegue de células pequeñas. En lugar de construir nuevas estructuras, e instalar fibra y cable adicionales, las modalidades descritas en este documento revelan el uso de ancho de banda alto, comunicaciones de ondas milimétricas y la infraestructura de línea eléctrica existente. Las conexiones de red de retorno sobre el suelo a través de líneas eléctricas y señales de banda de ondas milimétricas de visibilidad directa, así como las conexiones red de retorno subterráneas a través de conductos eléctricos enterrados pueden proporcionar conectividad a las estaciones base distribuidas. También se puede usar un sistema de ondas milimétricas para proporcionar conectividad de red de retorno. Los módulos se pueden colocar en la infraestructura existente, como farolas y postes de servicios públicos, y los módulos pueden contener estaciones base y antenas para transmitir las ondas milimétricas hacia y desde otros módulos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/179,204 US10009065B2 (en) | 2012-12-05 | 2016-06-10 | Backhaul link for distributed antenna system |
PCT/US2017/036172 WO2017214162A1 (en) | 2016-06-10 | 2017-06-06 | Backhaul link with reference signal for distributed antenna system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018015356A true MX2018015356A (es) | 2019-09-23 |
Family
ID=59153286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018015356A MX2018015356A (es) | 2016-06-10 | 2017-06-06 | Enlace de red de retorno para sistema de antenas distribuidas. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3469717A1 (es) |
JP (1) | JP2019522924A (es) |
KR (1) | KR20190017919A (es) |
CN (1) | CN109565299A (es) |
AU (1) | AU2017278371A1 (es) |
BR (1) | BR112018075432A2 (es) |
CA (1) | CA3026385A1 (es) |
MX (1) | MX2018015356A (es) |
WO (1) | WO2017214162A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9113347B2 (en) | 2012-12-05 | 2015-08-18 | At&T Intellectual Property I, Lp | Backhaul link for distributed antenna system |
US10009065B2 (en) | 2012-12-05 | 2018-06-26 | At&T Intellectual Property I, L.P. | Backhaul link for distributed antenna system |
MX2020007261A (es) * | 2018-01-08 | 2020-12-10 | Ubicquia Llc | Ultimo estado conocido a traves de una pluralidad de sensores dispersados geograficos sincronizados con una hora comun. |
CN109104222A (zh) * | 2018-07-27 | 2018-12-28 | 湖南时变通讯科技有限公司 | 一种基于毫米波-微波多输入多输出的无线通信网络 |
CN110880947B (zh) | 2018-09-05 | 2022-10-14 | 中兴通讯股份有限公司 | 耦合装置、表面波耦合方法及明线表面波无线覆盖系统 |
CN111490850B (zh) * | 2020-03-09 | 2023-05-16 | 上海联虹技术有限公司 | 通信设备数据传输控制方法、系统、设备和存储介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8542763B2 (en) * | 2004-04-02 | 2013-09-24 | Rearden, Llc | Systems and methods to coordinate transmissions in distributed wireless systems via user clustering |
US7848770B2 (en) * | 2006-08-29 | 2010-12-07 | Lgc Wireless, Inc. | Distributed antenna communications system and methods of implementing thereof |
US8195224B2 (en) * | 2008-05-13 | 2012-06-05 | Corning Mobileaccess 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 |
CN104716997B (zh) * | 2013-12-12 | 2018-11-23 | 上海诺基亚贝尔股份有限公司 | 分布式天线系统及其信号处理方法 |
US9362965B2 (en) * | 2013-12-30 | 2016-06-07 | Maxlinear, Inc. | Phase noise suppression |
-
2017
- 2017-06-06 CA CA3026385A patent/CA3026385A1/en not_active Abandoned
- 2017-06-06 WO PCT/US2017/036172 patent/WO2017214162A1/en active Search and Examination
- 2017-06-06 CN CN201780048318.9A patent/CN109565299A/zh active Pending
- 2017-06-06 KR KR1020197000686A patent/KR20190017919A/ko unknown
- 2017-06-06 EP EP17732654.3A patent/EP3469717A1/en not_active Withdrawn
- 2017-06-06 BR BR112018075432-3A patent/BR112018075432A2/pt not_active Application Discontinuation
- 2017-06-06 MX MX2018015356A patent/MX2018015356A/es unknown
- 2017-06-06 JP JP2018564851A patent/JP2019522924A/ja active Pending
- 2017-06-06 AU AU2017278371A patent/AU2017278371A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20190017919A (ko) | 2019-02-20 |
EP3469717A1 (en) | 2019-04-17 |
JP2019522924A (ja) | 2019-08-15 |
WO2017214162A1 (en) | 2017-12-14 |
CA3026385A1 (en) | 2017-12-14 |
BR112018075432A2 (pt) | 2019-03-19 |
CN109565299A (zh) | 2019-04-02 |
AU2017278371A1 (en) | 2019-01-24 |
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