EP2606571A4 - Remotely reconfigurable distributed antenna system and methods - Google Patents
Remotely reconfigurable distributed antenna system and methods Download PDFInfo
- Publication number
- EP2606571A4 EP2606571A4 EP11818695.6A EP11818695A EP2606571A4 EP 2606571 A4 EP2606571 A4 EP 2606571A4 EP 11818695 A EP11818695 A EP 11818695A EP 2606571 A4 EP2606571 A4 EP 2606571A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- methods
- antenna system
- distributed antenna
- remotely reconfigurable
- reconfigurable distributed
- 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.)
- Ceased
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
- Radio Relay Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22154290.5A EP4057769A1 (en) | 2010-08-17 | 2011-08-16 | Remotely reconfigurable distributed antenna system and methods |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37459310P | 2010-08-17 | 2010-08-17 | |
| US38283610P | 2010-09-14 | 2010-09-14 | |
| 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 |
| 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 |
| US201161439940P | 2011-02-07 | 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)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22154290.5A Division EP4057769A1 (en) | 2010-08-17 | 2011-08-16 | Remotely reconfigurable distributed antenna system and methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2606571A2 EP2606571A2 (en) | 2013-06-26 |
| EP2606571A4 true EP2606571A4 (en) | 2018-01-03 |
Family
ID=45605645
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23201699.8A Withdrawn EP4319477A3 (en) | 2010-08-17 | 2011-08-16 | Daisy-chained ring of remote units for a distributed antenna system |
| EP22154290.5A Pending EP4057769A1 (en) | 2010-08-17 | 2011-08-16 | Remotely reconfigurable distributed antenna system and methods |
| EP11818695.6A Ceased EP2606571A4 (en) | 2010-08-17 | 2011-08-16 | Remotely reconfigurable distributed antenna system and methods |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23201699.8A Withdrawn EP4319477A3 (en) | 2010-08-17 | 2011-08-16 | Daisy-chained ring of remote units for a distributed antenna system |
| EP22154290.5A Pending EP4057769A1 (en) | 2010-08-17 | 2011-08-16 | Remotely reconfigurable distributed antenna system and methods |
Country Status (4)
| Country | Link |
|---|---|
| EP (3) | EP4319477A3 (enExample) |
| JP (11) | JP5911149B2 (enExample) |
| KR (2) | KR101662879B1 (enExample) |
| WO (1) | WO2012024345A2 (enExample) |
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| US8380143B2 (en) | 2002-05-01 | 2013-02-19 | Dali Systems Co. Ltd | Power amplifier time-delay invariant predistortion methods and apparatus |
| US8811917B2 (en) | 2002-05-01 | 2014-08-19 | Dali Systems Co. Ltd. | Digital hybrid mode power amplifier system |
| CN102017553B (zh) | 2006-12-26 | 2014-10-15 | 大力系统有限公司 | 用于多信道宽带通信系统中的基带预失真线性化的方法和系统 |
| US8594133B2 (en) | 2007-10-22 | 2013-11-26 | Corning Mobileaccess Ltd. | Communication system using low bandwidth wires |
| AU2010210766A1 (en) | 2009-02-03 | 2011-09-15 | Corning Cable Systems Llc | Optical fiber-based distributed antenna systems, components, and related methods for monitoring and configuring thereof |
| US8280259B2 (en) | 2009-11-13 | 2012-10-02 | Corning Cable Systems Llc | Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication |
| US8275265B2 (en) | 2010-02-15 | 2012-09-25 | Corning Cable Systems Llc | Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods |
| US9525488B2 (en) | 2010-05-02 | 2016-12-20 | Corning Optical Communications LLC | Digital data services and/or power distribution in optical fiber-based distributed communications systems providing digital data and radio frequency (RF) communications services, and related components and methods |
| WO2012024247A1 (en) | 2010-08-16 | 2012-02-23 | Corning Cable Systems Llc | Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units |
| KR20180026793A (ko) | 2010-08-17 | 2018-03-13 | 달리 시스템즈 씨오. 엘티디. | 분산 안테나 시스템을 위한 뉴트럴 호스트 아키텍처 |
| KR101829517B1 (ko) | 2010-09-14 | 2018-02-14 | 달리 시스템즈 씨오. 엘티디. | 원격으로 재구성가능한 분산 안테나 시스템 및 방법 |
| US9252874B2 (en) | 2010-10-13 | 2016-02-02 | Ccs Technology, Inc | Power management for remote antenna units in distributed antenna systems |
| EP2678972B1 (en) | 2011-02-21 | 2018-09-05 | Corning Optical Communications LLC | Providing digital data services as electrical signals and radio-frequency (rf) communications over optical fiber in distributed communications systems, and related components and methods |
| WO2012148940A1 (en) | 2011-04-29 | 2012-11-01 | Corning Cable Systems Llc | Systems, methods, and devices for increasing radio frequency (rf) power in distributed antenna systems |
| US9312941B2 (en) * | 2011-10-14 | 2016-04-12 | Qualcomm Incorporated | Base stations and methods for facilitating dynamic simulcasting and de-simulcasting in a distributed antenna system |
| US9276685B2 (en) | 2011-10-14 | 2016-03-01 | Qualcomm Incorporated | Distributed antenna systems and methods of wireless communications for facilitating simulcasting and de-simulcasting of downlink transmissions |
| US8688131B2 (en) | 2011-10-14 | 2014-04-01 | Qualcomm Incorporated | Apparatus and methods for facilitating simulcasting and de-simulcasting in a distributed antenna system |
| US8634323B2 (en) | 2011-10-14 | 2014-01-21 | Qualcomm Incorporated | Apparatuses and methods for facilitating simulcasting and de-simulcasting with a plurality of base stations |
| KR101156667B1 (ko) | 2011-12-06 | 2012-06-14 | 주식회사 에이디알에프코리아 | 통신 시스템의 필터 계수 설정 방법 |
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| WO2013142662A2 (en) | 2012-03-23 | 2013-09-26 | Corning Mobile Access Ltd. | Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods |
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| JP5878452B2 (ja) * | 2012-10-26 | 2016-03-08 | 日本電信電話株式会社 | 分散型無線通信基地局システム、信号処理装置、無線装置、及び分散型無線通信基地局システムの動作方法 |
| US9455784B2 (en) | 2012-10-31 | 2016-09-27 | Corning Optical Communications Wireless Ltd | Deployable wireless infrastructures and methods of deploying wireless infrastructures |
| EP2926466A1 (en) | 2012-11-29 | 2015-10-07 | Corning Optical Communications LLC | HYBRID INTRA-CELL / INTER-CELL REMOTE UNIT ANTENNA BONDING IN MULTIPLE-INPUT, MULTIPLE-OUTPUT (MIMO) DISTRIBUTED ANTENNA SYSTEMS (DASs) |
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| JP7682707B2 (ja) * | 2021-06-15 | 2025-05-26 | 株式会社東芝 | 通信中継システムおよび無線装置 |
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- 2011-08-16 EP EP23201699.8A patent/EP4319477A3/en not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2606571A2 (en) | 2013-06-26 |
| JP6825017B2 (ja) | 2021-02-03 |
| WO2012024345A3 (en) | 2013-05-23 |
| JP5911149B2 (ja) | 2016-05-11 |
| JP2017011747A (ja) | 2017-01-12 |
| JP6005646B2 (ja) | 2016-10-12 |
| JP6364109B2 (ja) | 2018-07-25 |
| JP6463707B2 (ja) | 2019-02-06 |
| JP2021064972A (ja) | 2021-04-22 |
| JP2016067037A (ja) | 2016-04-28 |
| EP4319477A3 (en) | 2024-04-17 |
| JP6405342B2 (ja) | 2018-10-17 |
| KR101662879B1 (ko) | 2016-10-05 |
| EP4057769A1 (en) | 2022-09-14 |
| JP2019068469A (ja) | 2019-04-25 |
| WO2012024345A2 (en) | 2012-02-23 |
| JP2020188508A (ja) | 2020-11-19 |
| JP5859538B2 (ja) | 2016-02-10 |
| EP4319477A2 (en) | 2024-02-07 |
| JP6675444B2 (ja) | 2020-04-01 |
| JP2017169223A (ja) | 2017-09-21 |
| JP2018186535A (ja) | 2018-11-22 |
| JP2013541875A (ja) | 2013-11-14 |
| JP6144327B2 (ja) | 2017-06-07 |
| JP2016197899A (ja) | 2016-11-24 |
| KR20130138748A (ko) | 2013-12-19 |
| KR101610447B1 (ko) | 2016-04-08 |
| JP2014500635A (ja) | 2014-01-09 |
| JP2013541255A (ja) | 2013-11-07 |
| KR20130136452A (ko) | 2013-12-12 |
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