EP2606435A4 - Neutral host architecture for a distributed antenna system - Google Patents

Neutral host architecture for a distributed antenna system Download PDF

Info

Publication number
EP2606435A4
EP2606435A4 EP11818694.9A EP11818694A EP2606435A4 EP 2606435 A4 EP2606435 A4 EP 2606435A4 EP 11818694 A EP11818694 A EP 11818694A EP 2606435 A4 EP2606435 A4 EP 2606435A4
Authority
EP
European Patent Office
Prior art keywords
antenna system
distributed antenna
neutral host
host architecture
architecture
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11818694.9A
Other languages
German (de)
French (fr)
Other versions
EP2606435A1 (en
Inventor
Paul Lemson
Shawn Patrick Stapleton
Sasa Trajko Trajkovic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dali Systems Co Ltd
Original Assignee
Dali Systems Co Ltd
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 US12/928,943 external-priority patent/US8542768B2/en
Priority claimed from US12/928,931 external-priority patent/US8804870B2/en
Priority claimed from US12/928,934 external-priority patent/US8351877B2/en
Application filed by Dali Systems Co Ltd filed Critical Dali Systems Co Ltd
Priority to EP20160422.0A priority Critical patent/EP3681111A1/en
Priority claimed from US13/211,236 external-priority patent/US8848766B2/en
Priority claimed from US13/211,247 external-priority patent/US8737300B2/en
Priority claimed from US13/211,243 external-priority patent/US8682338B2/en
Publication of EP2606435A1 publication Critical patent/EP2606435A1/en
Publication of EP2606435A4 publication Critical patent/EP2606435A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • 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
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
EP11818694.9A 2010-08-17 2011-08-16 Neutral host architecture for a distributed antenna system Withdrawn EP2606435A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20160422.0A EP3681111A1 (en) 2010-08-17 2011-08-16 Remotely reconfigurable remote radio head unit

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US37459310P 2010-08-17 2010-08-17
US38283610P 2010-09-14 2010-09-14
US12/928,943 US8542768B2 (en) 2009-12-21 2010-12-21 High efficiency, remotely reconfigurable remote radio head unit system and method for wireless communications
US12/928,931 US8804870B2 (en) 2009-12-21 2010-12-21 Modulation agnostic digital hybrid mode power amplifier system and method
US12/928,933 US8730786B2 (en) 2009-12-21 2010-12-21 Remote radio head unit system with wideband power amplifier and method
US12/928,934 US8351877B2 (en) 2010-12-21 2010-12-21 Multi-band wideband power amplifier digital predistorition system and method
US201161439940P 2011-02-07 2011-02-07
PCT/US2011/047995 WO2012024343A1 (en) 2010-08-17 2011-08-16 Neutral host architecture for a distributed antenna system
US13/211,236 US8848766B2 (en) 2010-08-17 2011-08-16 Neutral host architecture for a distributed antenna system
US13/211,247 US8737300B2 (en) 2006-12-26 2011-08-16 Daisy-chained ring of remote units for a distributed antenna system
US13/211,243 US8682338B2 (en) 2010-09-14 2011-08-16 Remotely reconfigurable distributed antenna system and methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20160422.0A Division EP3681111A1 (en) 2010-08-17 2011-08-16 Remotely reconfigurable remote radio head unit

Publications (2)

Publication Number Publication Date
EP2606435A1 EP2606435A1 (en) 2013-06-26
EP2606435A4 true EP2606435A4 (en) 2017-05-10

Family

ID=45605420

Family Applications (3)

Application Number Title Priority Date Filing Date
EP20160422.0A Withdrawn EP3681111A1 (en) 2010-08-17 2011-08-16 Remotely reconfigurable remote radio head unit
EP11818697.2A Active EP2606576B1 (en) 2010-08-17 2011-08-16 Daisy-chained ring of remote units for a distributed antenna system
EP11818694.9A Withdrawn EP2606435A4 (en) 2010-08-17 2011-08-16 Neutral host architecture for a distributed antenna system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP20160422.0A Withdrawn EP3681111A1 (en) 2010-08-17 2011-08-16 Remotely reconfigurable remote radio head unit
EP11818697.2A Active EP2606576B1 (en) 2010-08-17 2011-08-16 Daisy-chained ring of remote units for a distributed antenna system

Country Status (2)

Country Link
EP (3) EP3681111A1 (en)
WO (2) WO2012024349A1 (en)

Families Citing this family (25)

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Publication number Priority date Publication date Assignee Title
US8811917B2 (en) 2002-05-01 2014-08-19 Dali Systems Co. Ltd. Digital hybrid mode power amplifier system
US8380143B2 (en) 2002-05-01 2013-02-19 Dali Systems Co. Ltd Power amplifier time-delay invariant predistortion methods and apparatus
EP3790244A1 (en) 2006-12-26 2021-03-10 Dali Systems Co. Ltd. Method and system for baseband predistortion linearization in multi-channel wideband communication systems
US8346091B2 (en) 2009-04-29 2013-01-01 Andrew Llc Distributed antenna system for wireless network systems
KR20180026793A (en) 2010-08-17 2018-03-13 달리 시스템즈 씨오. 엘티디. Neutral host architecture for a distributed antenna system
CN105208083B (en) 2010-09-14 2018-09-21 大力系统有限公司 System for sending signal and distributing antenna system
EP2640072A1 (en) * 2012-03-13 2013-09-18 Alcatel Lucent International System and method for transmitting a video signal
US10506454B2 (en) * 2012-07-31 2019-12-10 Dali Systems Co., Ltd. Optimization of traffic load in a distributed antenna system
KR101541262B1 (en) 2012-08-09 2015-07-31 악셀 와이어리스 리미티드 A digital capactiy centric distributed antenna system
CN102917370B (en) * 2012-10-19 2015-02-18 京信通信系统（中国）有限公司 Method, device and system for determining corresponding near-end unit of far-end unit and far-end unit
BR112015009601A2 (en) 2012-10-31 2017-07-04 Commscope Technologies Llc telecommunication system and distributed antenna system
US9955361B2 (en) 2013-02-26 2018-04-24 Dali Systems Co., Ltd. Method and system for WI-FI data transmission
KR102116539B1 (en) * 2013-09-06 2020-05-29 주식회사 케이엠더블유 Remote radio head
JP6315938B2 (en) * 2013-10-15 2018-04-25 三菱電機株式会社 Optical transmission equipment
US9847816B2 (en) 2013-12-19 2017-12-19 Dali Systems Co. Ltd. Digital transport of data over distributed antenna network
US10284296B2 (en) 2014-02-13 2019-05-07 Dali Systems Co. Ltd. System and method for performance optimization in and through a distributed antenna system
EP3198755B1 (en) 2014-09-23 2020-12-23 Axell Wireless Ltd. Automatic mapping and handling pim and other uplink interferences in digital distributed antenna systems
EP3238352A4 (en) 2014-12-23 2018-08-22 Axell Wireless Ltd. Harmonizing noise aggregation and noise management in distributed antenna system
KR101793887B1 (en) 2015-08-03 2017-11-06 (주)에이디알에프코리아 Distributed Antenna System Interface Tray
CN105656589B (en) * 2015-12-30 2018-05-22 三维通信股份有限公司 The adaptive approach of 6.5G/10G optical fiber rate in a kind of DAS system
KR101791636B1 (en) 2016-03-28 2017-10-30 주식회사 쏠리드 Base station signal matching device, base station interface unit and distributed antenna system comprising the same
WO2017197341A1 (en) 2016-05-12 2017-11-16 Dali Systems Co. Ltd. Redundancy in a public safety distributed antenna system
KR102054180B1 (en) 2016-11-29 2020-01-22 한국전자통신연구원 Host device and remote radio head device for distributed antenna system supporting large data traffic
KR102478166B1 (en) 2016-11-29 2022-12-16 한국전자통신연구원 Host device and radio device for distributed antenna system supporting large data traffic
KR101877004B1 (en) * 2017-09-29 2018-07-10 주식회사 쏠리드 Openflow based distributed antenna system

Citations (5)

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Publication number Priority date Publication date Assignee Title
US5880863A (en) * 1996-02-13 1999-03-09 Gte Laboratories Incorporated Reconfigurable ring system for the transport of RF signals over optical fibers
US20050041968A1 (en) * 2003-08-21 2005-02-24 Fujitsu Limited Optical transmission system
US20070243899A1 (en) * 2006-04-12 2007-10-18 Adc Telecommunications, Inc. Systems and methods for analog transport of rf voice/data communications
US20070274279A1 (en) * 2005-12-19 2007-11-29 Wood Steven A Distributed antenna system employing digital forward deployment of wireless transmit/receive locations
US20090029664A1 (en) * 2007-07-27 2009-01-29 Optichron, Inc. Crest factor reduction

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US7016332B2 (en) * 2000-12-05 2006-03-21 Science Applications International Corporation Method and system for a remote downlink transmitter for increasing the capacity of a multiple access interference limited spread-spectrum wireless network
US7127175B2 (en) * 2001-06-08 2006-10-24 Nextg Networks Method and apparatus for multiplexing in a wireless communication infrastructure
US6882833B2 (en) * 2002-02-22 2005-04-19 Blue7 Communications Transferring data in a wireless communication system
WO2004059934A1 (en) * 2002-12-24 2004-07-15 Pirelli & C. S.P.A. Radio base station receiver having digital filtering and reduced sampling frequency
SE0302596D0 (en) * 2003-09-30 2003-09-30 Ericsson Telefon Ab L M Improvements in or relating to base stations
WO2005122414A1 (en) * 2004-06-14 2005-12-22 Matsushita Electric Industrial Co., Ltd. Radio communication device
CN100426897C (en) * 2005-01-12 2008-10-15 华为技术有限公司 Separated base station system and its networking method and baseband unit
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
JP4981494B2 (en) * 2006-05-30 2012-07-18 株式会社日立国際電気 Wireless communication system and overhang station apparatus
US20080045254A1 (en) * 2006-08-15 2008-02-21 Motorola, Inc. Method and Apparatus for Maximizing Resource Utilization of Base Stations in a Communication Network
KR101503548B1 (en) * 2007-04-23 2015-03-24 달리 시스템즈 씨오. 엘티디. digital hybrid mode power amplifier system
EP3585019B1 (en) * 2009-01-13 2023-08-16 Commscope Technologies LLC A communication device for providing digital transport of signals in a distributed antenna system
US10850208B2 (en) 2018-03-29 2020-12-01 T. Dashon Howard Systems and methods for transcendental lighting applications

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880863A (en) * 1996-02-13 1999-03-09 Gte Laboratories Incorporated Reconfigurable ring system for the transport of RF signals over optical fibers
US20050041968A1 (en) * 2003-08-21 2005-02-24 Fujitsu Limited Optical transmission system
US20070274279A1 (en) * 2005-12-19 2007-11-29 Wood Steven A Distributed antenna system employing digital forward deployment of wireless transmit/receive locations
US20070243899A1 (en) * 2006-04-12 2007-10-18 Adc Telecommunications, Inc. Systems and methods for analog transport of rf voice/data communications
US20090029664A1 (en) * 2007-07-27 2009-01-29 Optichron, Inc. Crest factor reduction

Also Published As

Publication number Publication date
WO2012024349A1 (en) 2012-02-23
WO2012024343A1 (en) 2012-02-23
EP3681111A1 (en) 2020-07-15
EP2606576A1 (en) 2013-06-26
EP2606435A1 (en) 2013-06-26
EP2606576A4 (en) 2017-09-20
EP2606576B1 (en) 2024-01-17

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