SG11201605115VA - Digital multiplexer in a distributed antenna system - Google Patents

Digital multiplexer in a distributed antenna system

Info

Publication number
SG11201605115VA
SG11201605115VA SG11201605115VA SG11201605115VA SG11201605115VA SG 11201605115V A SG11201605115V A SG 11201605115VA SG 11201605115V A SG11201605115V A SG 11201605115VA SG 11201605115V A SG11201605115V A SG 11201605115VA SG 11201605115V A SG11201605115V A SG 11201605115VA
Authority
SG
Singapore
Prior art keywords
antenna system
distributed antenna
digital multiplexer
multiplexer
digital
Prior art date
Application number
SG11201605115VA
Inventor
Shawn Patrick Stapleton
Sasa Trajkovic
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
Application filed by Dali Systems Co Ltd filed Critical Dali Systems Co Ltd
Publication of SG11201605115VA publication Critical patent/SG11201605115VA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's
    • 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
    • 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
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/44—Star or tree networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/44—Distributed routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/54—Organization of routing tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
SG11201605115VA 2013-12-23 2014-12-23 Digital multiplexer in a distributed antenna system SG11201605115VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361920397P 2013-12-23 2013-12-23
PCT/US2014/072132 WO2015100315A1 (en) 2013-12-23 2014-12-23 Digital multiplexer in a distributed antenna system

Publications (1)

Publication Number Publication Date
SG11201605115VA true SG11201605115VA (en) 2016-07-28

Family

ID=53479648

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201605115VA SG11201605115VA (en) 2013-12-23 2014-12-23 Digital multiplexer in a distributed antenna system
SG10201805212YA SG10201805212YA (en) 2013-12-23 2014-12-23 Digital multiplexer in a distributed antenna system

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201805212YA SG10201805212YA (en) 2013-12-23 2014-12-23 Digital multiplexer in a distributed antenna system

Country Status (11)

Country Link
US (2) US10637537B2 (en)
EP (1) EP3087762A4 (en)
JP (2) JP2017505085A (en)
KR (1) KR20160102515A (en)
CN (1) CN105917675A (en)
AU (2) AU2014369919A1 (en)
BR (1) BR112016014663A2 (en)
IL (1) IL246242A0 (en)
MY (1) MY189687A (en)
SG (2) SG11201605115VA (en)
WO (1) WO2015100315A1 (en)

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US20170250927A1 (en) * 2013-12-23 2017-08-31 Dali Systems Co. Ltd. Virtual radio access network using software-defined network of remotes and digital multiplexing switches
SG11201605115VA (en) * 2013-12-23 2016-07-28 Dali Systems Co Ltd Digital multiplexer in a distributed antenna system
EP3378167A4 (en) * 2015-11-20 2019-06-12 Dali Systems Co. Ltd. Virtual radio access network using software-defined network of remotes and digital multiplexing switches
IT201700006173A1 (en) * 2017-01-20 2018-07-20 Teko Telecom S R L ANTENNA DISTRIBUTED SYSTEM FOR MASSIVE MIMO APPLICATIONS
KR101877004B1 (en) * 2017-09-29 2018-07-10 주식회사 쏠리드 Openflow based distributed antenna system
US20230208497A1 (en) * 2020-05-07 2023-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Beam-index based data distribution for scalable distributed radio systems

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Also Published As

Publication number Publication date
SG10201805212YA (en) 2018-08-30
US20200244316A1 (en) 2020-07-30
JP2020018014A (en) 2020-01-30
BR112016014663A2 (en) 2017-08-08
US10637537B2 (en) 2020-04-28
JP2017505085A (en) 2017-02-09
WO2015100315A1 (en) 2015-07-02
KR20160102515A (en) 2016-08-30
EP3087762A1 (en) 2016-11-02
AU2014369919A1 (en) 2016-07-21
US20150303998A1 (en) 2015-10-22
EP3087762A4 (en) 2017-08-09
AU2019202115A1 (en) 2019-04-18
IL246242A0 (en) 2016-07-31
AU2019202115B2 (en) 2020-04-30
CN105917675A (en) 2016-08-31
MY189687A (en) 2022-02-26

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