SG10201805615WA - Network switch for a distributed antenna network - Google Patents

Network switch for a distributed antenna network

Info

Publication number
SG10201805615WA
SG10201805615WA SG10201805615WA SG10201805615WA SG10201805615WA SG 10201805615W A SG10201805615W A SG 10201805615WA SG 10201805615W A SG10201805615W A SG 10201805615WA SG 10201805615W A SG10201805615W A SG 10201805615WA SG 10201805615W A SG10201805615W A SG 10201805615WA
Authority
SG
Singapore
Prior art keywords
network
data
dau
distributed antenna
drus
Prior art date
Application number
SG10201805615WA
Other languages
English (en)
Inventor
Qianqi Zhuang
Shawn Patrick Stapleton
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 SG10201805615WA publication Critical patent/SG10201805615WA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • 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
    • 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
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/604—Hybrid IP/Ethernet switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0052—Interconnection of switches
    • H04Q2011/0054—Distribute-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
SG10201805615WA 2014-01-06 2015-01-06 Network switch for a distributed antenna network SG10201805615WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461924127P 2014-01-06 2014-01-06

Publications (1)

Publication Number Publication Date
SG10201805615WA true SG10201805615WA (en) 2018-08-30

Family

ID=53494129

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201805615WA SG10201805615WA (en) 2014-01-06 2015-01-06 Network switch for a distributed antenna network
SG11201605464TA SG11201605464TA (en) 2014-01-06 2015-01-06 Network switch for a distributed antenna network

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201605464TA SG11201605464TA (en) 2014-01-06 2015-01-06 Network switch for a distributed antenna network

Country Status (11)

Country Link
US (4) US10404329B2 (enrdf_load_stackoverflow)
EP (1) EP3092832B1 (enrdf_load_stackoverflow)
JP (2) JP2017503453A (enrdf_load_stackoverflow)
KR (1) KR20160106089A (enrdf_load_stackoverflow)
CN (1) CN105874824B (enrdf_load_stackoverflow)
AU (3) AU2015203912A1 (enrdf_load_stackoverflow)
BR (1) BR112016015642A8 (enrdf_load_stackoverflow)
IL (1) IL246326A0 (enrdf_load_stackoverflow)
MY (1) MY182561A (enrdf_load_stackoverflow)
SG (2) SG10201805615WA (enrdf_load_stackoverflow)
WO (1) WO2015103601A1 (enrdf_load_stackoverflow)

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US11818808B2 (en) * 2021-01-29 2023-11-14 Dali Systems Co. Ltd. Redundant distributed antenna system (DAS) with failover capability
CN118120256A (zh) * 2021-11-22 2024-05-31 华为技术有限公司 一种数据处理方法以及相关装置
CN215871428U (zh) * 2021-12-27 2022-02-18 罗森伯格技术有限公司 一种分布式天线系统及通信系统
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Also Published As

Publication number Publication date
CN105874824A (zh) 2016-08-17
AU2015203912A1 (en) 2016-07-21
AU2019202185A1 (en) 2019-04-18
JP6850372B2 (ja) 2021-03-31
JP2020074553A (ja) 2020-05-14
BR112016015642A8 (pt) 2020-06-02
MY182561A (en) 2021-01-25
SG11201605464TA (en) 2016-08-30
EP3092832B1 (en) 2024-08-07
US20150303999A1 (en) 2015-10-22
US20240195456A1 (en) 2024-06-13
IL246326A0 (en) 2016-07-31
US20200145060A1 (en) 2020-05-07
AU2019202185B2 (en) 2020-05-07
CN105874824B (zh) 2020-05-22
EP3092832A4 (en) 2017-08-23
JP2017503453A (ja) 2017-01-26
US20230054709A1 (en) 2023-02-23
BR112016015642A2 (enrdf_load_stackoverflow) 2017-08-08
AU2020207827A1 (en) 2020-08-06
US10404329B2 (en) 2019-09-03
KR20160106089A (ko) 2016-09-09
WO2015103601A1 (en) 2015-07-09
EP3092832A1 (en) 2016-11-16

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