SG10201913067RA - Virtual radio access network using software-defined network of remotes and digital multiplexing switches - Google Patents

Virtual radio access network using software-defined network of remotes and digital multiplexing switches

Info

Publication number
SG10201913067RA
SG10201913067RA SG10201913067RA SG10201913067RA SG10201913067RA SG 10201913067R A SG10201913067R A SG 10201913067RA SG 10201913067R A SG10201913067R A SG 10201913067RA SG 10201913067R A SG10201913067R A SG 10201913067RA SG 10201913067R A SG10201913067R A SG 10201913067RA
Authority
SG
Singapore
Prior art keywords
remotes
software
radio access
network
virtual radio
Prior art date
Application number
SG10201913067RA
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 SG10201913067RA publication Critical patent/SG10201913067RA/en

Links

Classifications

    • 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
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
SG10201913067RA 2015-11-20 2016-11-21 Virtual radio access network using software-defined network of remotes and digital multiplexing switches SG10201913067RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562258289P 2015-11-20 2015-11-20

Publications (1)

Publication Number Publication Date
SG10201913067RA true SG10201913067RA (en) 2020-02-27

Family

ID=58719308

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201804193XA SG11201804193XA (en) 2015-11-20 2016-11-21 Virtual radio access network using software-defined network of remotes and digital multiplexing switches
SG10201913067RA SG10201913067RA (en) 2015-11-20 2016-11-21 Virtual radio access network using software-defined network of remotes and digital multiplexing switches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201804193XA SG11201804193XA (en) 2015-11-20 2016-11-21 Virtual radio access network using software-defined network of remotes and digital multiplexing switches

Country Status (6)

Country Link
EP (1) EP3378167A4 (en)
CN (1) CN108604912A (en)
AU (1) AU2016357315A1 (en)
HK (1) HK1254760A1 (en)
SG (2) SG11201804193XA (en)
WO (1) WO2017087937A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014CN04237A (en) 2011-11-07 2015-07-17 Dali Systems Co Ltd
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
KR101877004B1 (en) * 2017-09-29 2018-07-10 주식회사 쏠리드 Openflow based distributed antenna system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7899125B2 (en) * 2007-06-18 2011-03-01 Intel Corporation Method, device, and apparatus for multi-stream multi-band transmission
CN101098328B (en) * 2007-06-29 2010-06-02 中兴通讯股份有限公司 Base band and RF system synchronization and time delay compensation process
EP2512202B1 (en) 2011-04-12 2013-11-20 Alcatel Lucent Load balancing in a radio access network
EP2759181A1 (en) * 2011-09-20 2014-07-30 Nokia Solutions and Networks Oy Multiplexing core networks in ran sharing
CN103891394A (en) * 2011-10-01 2014-06-25 英特尔公司 Remote radio unit (rru) and base band unit (bbu)
IN2014CN04237A (en) 2011-11-07 2015-07-17 Dali Systems Co Ltd
FR2990315B1 (en) * 2012-05-04 2014-06-13 Blink E METHOD FOR TRANSMITTING INFORMATION BETWEEN A TRANSMITTING UNIT AND A RECEIVING UNIT
US9439242B2 (en) * 2012-08-13 2016-09-06 Dali Systems Co., Ltd. Time synchronized routing in a distributed antenna system
CN103338167B (en) * 2012-12-31 2016-06-22 上海华为技术有限公司 The channel correcting method of long-distance radio frequency unit and relevant device and system
US9148822B2 (en) * 2013-02-28 2015-09-29 Alvarion Ltd. Coordinated digital radio distribution architecture
SG11201605115VA (en) * 2013-12-23 2016-07-28 Dali Systems Co Ltd Digital multiplexer in a distributed antenna system
EP3114780A4 (en) 2014-03-05 2017-11-15 Dali Systems Co. Ltd. Distributed radio system with remote radio heads

Also Published As

Publication number Publication date
CN108604912A (en) 2018-09-28
EP3378167A1 (en) 2018-09-26
AU2016357315A1 (en) 2018-06-21
WO2017087937A1 (en) 2017-05-26
EP3378167A4 (en) 2019-06-12
HK1254760A1 (en) 2019-07-26
SG11201804193XA (en) 2018-06-28

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