KR101610447B1 - 원격으로 재구성가능한 분산 안테나 시스템 및 방법 - Google Patents

원격으로 재구성가능한 분산 안테나 시스템 및 방법 Download PDF

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KR101610447B1
KR101610447B1 KR1020137006776A KR20137006776A KR101610447B1 KR 101610447 B1 KR101610447 B1 KR 101610447B1 KR 1020137006776 A KR1020137006776 A KR 1020137006776A KR 20137006776 A KR20137006776 A KR 20137006776A KR 101610447 B1 KR101610447 B1 KR 101610447B1
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remote radio
carriers
signals
digital access
units
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KR20130138748A (ko
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폴 렘선
숀 패트릭 스테플턴
사샤 트라이코 트라이코빅
알버트 에스. 리
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달리 시스템즈 씨오. 엘티디.
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Priority claimed from US12/928,943 external-priority patent/US8542768B2/en
Priority claimed from US12/928,931 external-priority patent/US8804870B2/en
Application filed by 달리 시스템즈 씨오. 엘티디. filed Critical 달리 시스템즈 씨오. 엘티디.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/177—Initialisation or configuration control
    • 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
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
  • Radio Relay Systems (AREA)
KR1020137006776A 2010-08-17 2011-08-16 원격으로 재구성가능한 분산 안테나 시스템 및 방법 Active KR101610447B1 (ko)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US37459310P 2010-08-17 2010-08-17
US61/374,593 2010-08-17
US38283610P 2010-09-14 2010-09-14
US61/382,836 2010-09-14
US12/928,943 2010-12-21
US12/928,934 US8351877B2 (en) 2010-12-21 2010-12-21 Multi-band wideband power amplifier digital predistorition system and method
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
US12/928,934 2010-12-21
US12/928,931 2010-12-21
US12/928,933 2010-12-21
US12/928,933 US8730786B2 (en) 2009-12-21 2010-12-21 Remote radio head unit system with wideband power amplifier and method
US201161439940P 2011-02-07 2011-02-07
US61/439,940 2011-02-07
PCT/US2011/047999 WO2012024345A2 (en) 2010-08-17 2011-08-16 Remotely reconfigurable distributed antenna system and methods

Related Child Applications (1)

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KR1020157024302A Division KR101829517B1 (ko) 2010-09-14 2011-08-16 원격으로 재구성가능한 분산 안테나 시스템 및 방법

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Publication Number Publication Date
KR20130138748A KR20130138748A (ko) 2013-12-19
KR101610447B1 true KR101610447B1 (ko) 2016-04-08

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KR1020137006776A Active KR101610447B1 (ko) 2010-08-17 2011-08-16 원격으로 재구성가능한 분산 안테나 시스템 및 방법
KR1020137006774A Active KR101662879B1 (ko) 2010-08-17 2011-08-16 분산 안테나 시스템을 위한 뉴트럴 호스트 아키텍처

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EP (3) EP4057769A1 (enExample)
JP (11) JP5911149B2 (enExample)
KR (2) KR101610447B1 (enExample)
WO (1) WO2012024345A2 (enExample)

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