BR112014010895B1 - Sistema e método para gerenciar uso de recurso em um sistema de antena distribuída - Google Patents

Sistema e método para gerenciar uso de recurso em um sistema de antena distribuída Download PDF

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Publication number
BR112014010895B1
BR112014010895B1 BR112014010895-1A BR112014010895A BR112014010895B1 BR 112014010895 B1 BR112014010895 B1 BR 112014010895B1 BR 112014010895 A BR112014010895 A BR 112014010895A BR 112014010895 B1 BR112014010895 B1 BR 112014010895B1
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BR
Brazil
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sector
dru
dau
drus
signal
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BR112014010895-1A
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English (en)
Portuguese (pt)
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BR112014010895A2 (pt
Inventor
Shawn Patrick Stapleton
Daryl Meerkerk
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Dali Systems Co., Ltd
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Publication of BR112014010895A2 publication Critical patent/BR112014010895A2/pt
Publication of BR112014010895B1 publication Critical patent/BR112014010895B1/pt

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
BR112014010895-1A 2011-11-07 2012-11-06 Sistema e método para gerenciar uso de recurso em um sistema de antena distribuída BR112014010895B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161556689P 2011-11-07 2011-11-07
US201161556685P 2011-11-07 2011-11-07
US61/556,689 2011-11-07
US61/556,685 2011-11-07
PCT/US2012/063721 WO2013070614A1 (en) 2011-11-07 2012-11-06 Soft hand-off and routing data in a virtualized distributed antenna system

Publications (2)

Publication Number Publication Date
BR112014010895A2 BR112014010895A2 (pt) 2017-05-16
BR112014010895B1 true BR112014010895B1 (pt) 2022-06-14

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BR112014010895-1A BR112014010895B1 (pt) 2011-11-07 2012-11-06 Sistema e método para gerenciar uso de recurso em um sistema de antena distribuída

Country Status (12)

Country Link
US (2) US11564110B2 (enExample)
EP (3) EP3445078B1 (enExample)
JP (1) JP6101277B2 (enExample)
KR (2) KR102165923B1 (enExample)
CN (2) CN104040368B (enExample)
AU (3) AU2012336027B2 (enExample)
BR (1) BR112014010895B1 (enExample)
EA (1) EA036943B1 (enExample)
IL (1) IL232439A0 (enExample)
IN (1) IN2014CN04237A (enExample)
SG (1) SG11201402105SA (enExample)
WO (1) WO2013070614A1 (enExample)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103119865A (zh) * 2010-08-16 2013-05-22 康宁光缆系统有限责任公司 支持远程天线单元之间的数字数据信号传播的远程天线集群和相关系统、组件和方法
WO2012115843A1 (en) 2011-02-21 2012-08-30 Corning Cable Systems 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
CN103733664B (zh) 2011-07-11 2017-10-24 康普技术有限责任公司 用于管理分布式天线系统的方法和设备
BR112014004834A8 (pt) 2011-08-29 2017-12-26 Andrew Llc Método para desenvolver um plano de configuração para links de transporte de comunicação de um sistema de antena distribuída, sistema para desenvolvimento de um plano de configuração de um sistema de antena distribuída e sistema de antena distribuída
EP3445078B1 (en) 2011-11-07 2020-03-18 Dali Systems Co. Ltd Soft hand-off in a virtualized distributed antenna system
US9471460B2 (en) * 2012-03-29 2016-10-18 International Business Machines Corporation Characterization of real-time software base-station workloads at fine-grained time-scales
US10506454B2 (en) * 2012-07-31 2019-12-10 Dali Systems Co., Ltd. Optimization of traffic load in a distributed antenna system
EP2789107B1 (en) * 2012-08-09 2017-02-15 Axell Wireless Ltd. A digital capacity centric distributed antenna system
SE1200578A1 (sv) 2012-09-26 2014-03-27 Deltanode Solutions Ab Distributionsnät för ett distribuerat antennsystem
WO2014053149A1 (en) 2012-10-05 2014-04-10 Andrew Wireless Systems Gmbh Capacity optimization sub-system for distributed antenna system
EP2923473B1 (en) 2012-11-26 2017-08-09 ADC Telecommunications, Inc. Forward-path digital summation in digital radio frequency transport
US20140146797A1 (en) 2012-11-26 2014-05-29 Adc Telecommunications, Inc. Timeslot mapping and/or aggregation element for digital radio frequency transport architecture
US9385797B2 (en) 2012-11-26 2016-07-05 Commscope Technologies Llc Flexible, reconfigurable multipoint-to-multipoint digital radio frequency transport architecture
US9955361B2 (en) 2013-02-26 2018-04-24 Dali Systems Co., Ltd. Method and system for WI-FI data transmission
US9787457B2 (en) 2013-10-07 2017-10-10 Commscope Technologies Llc Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station
US9750082B2 (en) 2013-10-07 2017-08-29 Commscope Technologies Llc Systems and methods for noise floor optimization in distributed antenna system with direct digital interface to base station
US9847816B2 (en) 2013-12-19 2017-12-19 Dali Systems Co. Ltd. Digital transport of data over distributed antenna network
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
EP3087762A4 (en) * 2013-12-23 2017-08-09 Dali Systems Co. Ltd. Digital multiplexer in a distributed antenna system
AU2015203912A1 (en) * 2014-01-06 2016-07-21 Dali Systems Co. Ltd. Network switch for a distributed antenna network
US10284296B2 (en) * 2014-02-13 2019-05-07 Dali Systems Co. Ltd. System and method for performance optimization in and through a distributed antenna system
JP2017512437A (ja) * 2014-03-05 2017-05-18 ダリ システムズ カンパニー リミテッド リモート無線ヘッドを備えた分散型無線システム
US20150365889A1 (en) * 2014-06-16 2015-12-17 Telefonaktiebolaget L M Ericsson (Publ) System and Method Employing Resource Sharing to Reduce Power Consumption by a Network Node
DE202015104234U1 (de) 2014-08-12 2016-02-24 Kathrein-Werke Kg Verteilersystem für das Weiterleiten von Telekommunikationssignalen
GB2529184A (en) 2014-08-12 2016-02-17 Kathrein Werke Kg Method and system for relaying telecommunications signals
US10396917B2 (en) 2014-09-23 2019-08-27 Axell Wireless Ltd. Automatic mapping and handling PIM and other uplink interferences in digital distributed antenna systems
US10659163B2 (en) 2014-09-25 2020-05-19 Corning Optical Communications LLC Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors
WO2016071902A1 (en) 2014-11-03 2016-05-12 Corning Optical Communications Wireless Ltd. Multi-band monopole planar antennas configured to facilitate improved radio frequency (rf) isolation in multiple-input multiple-output (mimo) antenna arrangement
WO2016075696A1 (en) 2014-11-13 2016-05-19 Corning Optical Communications Wireless Ltd. Analog distributed antenna systems (dass) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (rf) communications signals
WO2016098111A1 (en) 2014-12-18 2016-06-23 Corning Optical Communications Wireless Ltd. Digital- analog interface modules (da!ms) for flexibly.distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
WO2016098109A1 (en) 2014-12-18 2016-06-23 Corning Optical Communications Wireless Ltd. Digital interface modules (dims) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
US20180007696A1 (en) 2014-12-23 2018-01-04 Axell Wireless Ltd. Harmonizing noise aggregation and noise management in distributed antenna system
EP3254421B1 (en) 2015-02-05 2022-05-04 Commscope Technologies LLC Systems and methods for emulating uplink diversity signals
DE102016016083B4 (de) * 2015-04-27 2025-12-04 Apple Inc. Softwaredefiniertes zellulares System mit verteilten Antennen
US10448282B2 (en) * 2015-04-27 2019-10-15 Intel Corporation Software defined cellular system with distributed antennas
US9712343B2 (en) 2015-06-19 2017-07-18 Andrew Wireless Systems Gmbh Scalable telecommunications system
EP3326325A1 (en) 2015-07-24 2018-05-30 Corning Optical Communications Wireless Ltd Optimizing performance between a wireless distribution system (wds) and a macro network
WO2017056085A1 (en) 2015-09-30 2017-04-06 Corning Optical Communications Wireless Ltd. Direct communicative cowling of a radio source to a remote unit for exchanging communications services with a distributed communications system (dcs)
WO2017087937A1 (en) 2015-11-20 2017-05-26 Dali Systems Co. Ltd. Virtual radio access network using software-defined network of remotes and digital multiplexing switches
US11172379B2 (en) * 2016-01-04 2021-11-09 Marvell Asia Pte, Ltd. Methods and apparatus for configuring a front end to process multiple sectors with multiple radio frequency frames
WO2017126075A1 (ja) * 2016-01-21 2017-07-27 富士通株式会社 基地局装置および通信制御方法
KR101877004B1 (ko) * 2017-09-29 2018-07-10 주식회사 쏠리드 오픈플로우 기반의 분산 안테나 시스템
WO2019132542A1 (ko) * 2017-12-27 2019-07-04 주식회사 에치에프알 Das의 신호 처리 및 전송 아키텍쳐
CN108738020B (zh) * 2018-04-13 2020-10-23 三维通信股份有限公司 一种das通信系统信号传输带宽的授权管理方法及系统
WO2021101649A1 (en) * 2019-11-18 2021-05-27 Commscope Technologies Llc Systems and methods for a multiple-operator distributed antenna system
CN111262619B (zh) * 2020-01-20 2021-04-06 中国科学院计算技术研究所 一种多波束卫星资源分配方法及系统
KR102834752B1 (ko) * 2020-06-16 2025-07-17 주식회사 쏠리드 스펙트럼 공유 시스템과 연동하는 분산 안테나 시스템의 동작 방법
US20240250718A1 (en) * 2021-05-17 2024-07-25 Nippon Telegraph And Telephone Corporation Control method and wireless communication system
US20230361958A1 (en) * 2022-05-07 2023-11-09 Commscope Technologies Llc Virtualized distributed antenna system
EP4529708A1 (en) * 2022-05-21 2025-04-02 Outdoor Wireless Networks LLC Base station having virtualized distributed antenna system function
EP4548624A1 (en) * 2022-06-28 2025-05-07 Outdoor Wireless Networks LLC Role swapping for redundancy in virtualized distributed antenna system
EP4548632A1 (en) * 2022-06-28 2025-05-07 Outdoor Wireless Networks LLC Platform agnostic virtualized distributed antenna system deployment

Family Cites Families (155)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854122A (en) 1972-12-12 1974-12-10 Robertshaw Controls Co Remote station addressing system
US4955075A (en) * 1988-10-17 1990-09-04 Motorola, Inc. Battery saver circuit for a frequency synthesizer
US5142550A (en) * 1989-06-29 1992-08-25 Symbol Technologies, Inc. Packet data communication system
US7924783B1 (en) 1994-05-06 2011-04-12 Broadcom Corporation Hierarchical communications system
US5619503A (en) 1994-01-11 1997-04-08 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
US5867763A (en) * 1996-02-08 1999-02-02 Qualcomm Incorporated Method and apparatus for integration of a wireless communication system with a cable T.V. system
US5805983A (en) 1996-07-18 1998-09-08 Ericsson Inc. System and method for equalizing the delay time for transmission paths in a distributed antenna network
US6167286A (en) * 1997-06-05 2000-12-26 Nortel Networks Corporation Multi-beam antenna system for cellular radio base stations
JP3940490B2 (ja) 1998-03-13 2007-07-04 株式会社東芝 分散アンテナシステム
US7369496B1 (en) 1998-12-02 2008-05-06 Notel Networks Limited Flow control of frame based data over a synchronous digital network
US8379569B2 (en) 1999-04-21 2013-02-19 Adc Telecommunications, Inc. Architecture for signal distribution in wireless data network
CA2306064A1 (en) 1999-04-22 2000-10-22 Transcept, Inc. Remote hub arrangement for deploying cell sites especially along a corridor
US6628958B1 (en) * 1999-09-15 2003-09-30 Lucent Technologies Inc. Method for adjusting the transmit power level during soft handoff in wireless communication systems
US8594690B2 (en) * 2000-02-05 2013-11-26 Telefonaktiebolaget L M Ericsson (Publ) Subcell measurement procedures in a distributed antenna system
AU2001247819A1 (en) 2000-03-27 2001-10-08 Transcept Opencell, Inc. Multi-protocol distributed wireless system architecture
DE60132078T2 (de) 2000-03-29 2008-12-24 OpenCell Corp., Houston Betriebs- und wartungs-architektur für ein verteiltes multiprotokollsystem
US6704545B1 (en) 2000-07-19 2004-03-09 Adc Telecommunications, Inc. Point-to-multipoint digital radio frequency transport
US7016332B2 (en) 2000-12-05 2006-03-21 Science Applications International Corporation Method and system for a remote downlink transmitter for increasing the capacity of a multiple access interference limited spread-spectrum wireless network
US6801767B1 (en) 2001-01-26 2004-10-05 Lgc Wireless, Inc. Method and system for distributing multiband wireless communications signals
US10355720B2 (en) 2001-04-26 2019-07-16 Genghiscomm Holdings, LLC Distributed software-defined radio
US6826164B2 (en) 2001-06-08 2004-11-30 Nextg Networks Method and apparatus for multiplexing in a wireless communication infrastructure
IT1403065B1 (it) 2010-12-01 2013-10-04 Andrew Wireless Systems Gmbh Distributed antenna system for mimo signals.
US8396368B2 (en) * 2009-12-09 2013-03-12 Andrew Llc Distributed antenna system for MIMO signals
US7339897B2 (en) 2002-02-22 2008-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Cross-layer integrated collision free path routing
US6882833B2 (en) * 2002-02-22 2005-04-19 Blue7 Communications Transferring data in a wireless communication system
KR100487234B1 (ko) 2002-07-02 2005-05-03 삼성전자주식회사 이동통신 기지국 시스템
US7493129B1 (en) * 2002-09-12 2009-02-17 At&T Mobility Ii Llc Method and apparatus to maintain network coverage when using a transport media to communicate with a remote antenna
US7171244B2 (en) * 2002-12-03 2007-01-30 Adc Telecommunications, Inc. Communication system and method with gain control for signals from distributed antennas
US8958789B2 (en) 2002-12-03 2015-02-17 Adc Telecommunications, Inc. Distributed digital antenna system
US6785558B1 (en) * 2002-12-06 2004-08-31 Lgc Wireless, Inc. System and method for distributing wireless communication signals over metropolitan telecommunication networks
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
US20100067906A1 (en) 2003-10-02 2010-03-18 Balluff Gmbh Bandwidth allocation and management system for cellular networks
US20050135286A1 (en) * 2003-12-23 2005-06-23 Nurminen Jukka K. Wireless extended proximity networks: systems, methods and program products
FI20040220A0 (fi) * 2004-02-12 2004-02-12 Nokia Corp Etäradio-osien tunnistaminen viestintäjärjestelmässä
WO2005104576A1 (en) 2004-04-22 2005-11-03 Utstarcom Telecom Co., Ltd. A distributed wireless system for controlling the resource centrally
US20080134194A1 (en) * 2004-08-13 2008-06-05 Utstarcim Telecom Co., Ltd. Method for Dynamic Resource Allocation in Centrailized Base Stations
US7292825B2 (en) * 2004-10-19 2007-11-06 Ipwireless, Inc. Retransmission scheme in a cellular communication system
WO2006068556A1 (en) * 2004-12-21 2006-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Blind handover using load compensated measurements
CN100426897C (zh) * 2005-01-12 2008-10-15 华为技术有限公司 分体式基站系统及其组网方法和基带单元
EP1864527B1 (en) 2005-03-31 2013-08-28 Telecom Italia S.p.A. Distributed antenna system
CN101199224A (zh) 2005-06-14 2008-06-11 三菱电机株式会社 无线基站系统
CN1905729A (zh) * 2005-07-29 2007-01-31 西门子（中国）有限公司 分布式天线系统中的无线通信资源配置方法
US7936674B2 (en) 2005-08-11 2011-05-03 Telekom Malaysia Berhad Distributed digital subscriber line access multiplexer
EP1941764B1 (en) * 2005-10-04 2016-04-20 Telefonaktiebolaget LM Ericsson (publ) Automatic building of neighbor lists in mobile system
US7286507B1 (en) 2005-10-04 2007-10-23 Sprint Spectrum L.P. Method and system for dynamically routing between a radio access network and distributed antenna system remote antenna units
US20070178901A1 (en) * 2006-02-01 2007-08-02 Airnet Communications Corporation Distributed base station controller
US7805073B2 (en) 2006-04-28 2010-09-28 Adc Telecommunications, Inc. Systems and methods of optical path protection for distributed antenna systems
US20070292136A1 (en) * 2006-06-16 2007-12-20 Michael Sauer Transponder for a radio-over-fiber optical fiber cable
CN1901393A (zh) 2006-07-26 2007-01-24 华为技术有限公司 远端射频单元功率调整的系统及方法及远端射频单元
US7974353B2 (en) 2006-08-31 2011-07-05 Futurewei Technologies, Inc. Method and system for resource allocation for OFDM wireless networks
US8098990B2 (en) 2006-09-12 2012-01-17 Nec Laboratories America, Inc. System and method for providing wireless over a passive optical network (PON)
US20080074289A1 (en) 2006-09-21 2008-03-27 Adc Telecommunications, Inc. Wireless internet-protocol-based traffic signal light management
US7831253B2 (en) * 2006-09-21 2010-11-09 Futurewei Technologies, Inc. Method and system for error handling in wireless communication networks
US20080139205A1 (en) * 2006-12-08 2008-06-12 Motorola, Inc. Method and apparatus for supporting handover in a communication network
US8873585B2 (en) 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
EP3790244A1 (en) 2006-12-26 2021-03-10 Dali Systems Co. Ltd. Method and system for baseband predistortion linearization in multi-channel wideband communication systems
US8583100B2 (en) 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
WO2008155764A2 (en) * 2007-06-18 2008-12-24 Duolink Ltd. Wireless network architecture and method for base station utilization
US7899125B2 (en) 2007-06-18 2011-03-01 Intel Corporation Method, device, and apparatus for multi-stream multi-band transmission
US8010099B2 (en) * 2007-09-04 2011-08-30 Alcatel Lucent Methods of reconfiguring sector coverage in in-building communications system
ES2361937T3 (es) * 2007-11-29 2011-06-24 Nokia Siemens Networks Oy Control y/o monitorización de rendimiento de célula de radio basado en datos de posicionamiento de equipo de usuario y parámetro de calidad de radio.
US8195224B2 (en) 2008-05-13 2012-06-05 Corning Mobileaccess Ltd Multiple data services over a distributed antenna system
US8165100B2 (en) 2007-12-21 2012-04-24 Powerwave Technologies, Inc. Time division duplexed digital distributed antenna system
US8855036B2 (en) 2007-12-21 2014-10-07 Powerwave Technologies S.A.R.L. Digital distributed antenna system
US8116254B2 (en) 2008-01-31 2012-02-14 Powerwave Technologies, Inc. Wireless repeater with smart uplink
CN101953223B (zh) 2008-02-08 2014-10-29 Adc长途电讯有限公司 用于使用许可的射频频谱和会话发起协议提供蜂窝无线服务的企业移动网络
US8260145B2 (en) * 2008-03-12 2012-09-04 Deepnarayan Gupta Digital radio frequency tranceiver system and method
FI20085375A0 (fi) 2008-04-25 2008-04-25 Nokia Siemens Networks Oy Hajautettu antennijärjestelmä tietoliikenneverkossa
US8155063B2 (en) 2008-04-28 2012-04-10 Apple Inc. Apparatus and methods for transmission and reception of data in multi-antenna systems
US8583137B2 (en) 2008-05-16 2013-11-12 Qualcomm Incorporated Dynamic coverage adjustment in a multi-carrier communication system
US8310963B2 (en) 2008-06-24 2012-11-13 Adc Telecommunications, Inc. System and method for synchronized time-division duplex signal switching
US8498207B2 (en) 2008-06-26 2013-07-30 Reverb Networks Dynamic load balancing
CN101621806B (zh) 2008-07-04 2011-09-21 京信通信系统（中国）有限公司 应用于gsm网络的智能化载波调度方法
CN101635595B (zh) * 2008-07-24 2013-12-04 中兴通讯股份有限公司 无线资源的子信道化和资源映射方法
DE502009005919C5 (de) * 2008-10-27 2022-01-05 Andrew Wireless Systems Gmbh Repeater und Verfahren zum Betrieb eines solchen Repeaters
US20100128676A1 (en) * 2008-11-24 2010-05-27 Dong Wu Carrier Channel Distribution System
JP5453785B2 (ja) * 2008-11-28 2014-03-26 日本電気株式会社 認証システム、認証サーバ、認証方法、及び、プログラム
US8675628B2 (en) 2008-12-01 2014-03-18 Mitsubishi Electric Corporation Demultiplexing apparatus, multiplexing apparatus, communication apparatus, and relay satellite
US8213401B2 (en) 2009-01-13 2012-07-03 Adc Telecommunications, Inc. Systems and methods for IP communication over a distributed antenna system transport
US8346278B2 (en) 2009-01-13 2013-01-01 Adc Telecommunications, Inc. Systems and methods for mobile phone location with digital distributed antenna systems
ES2349382B1 (es) * 2009-01-16 2011-11-11 Vodafone España, S.A.U Metodo para activar/desactivar automaticamente una diversidad de recepcion de x-vias de una estacion base en una red movil, en funcion del consumo de banda base.
JP5445866B2 (ja) * 2009-01-30 2014-03-19 株式会社日立製作所 無線通信システム及び通信制御方法
US20100208777A1 (en) 2009-02-17 2010-08-19 Adc Telecommunications, Inc. Distributed antenna system using gigabit ethernet physical layer device
US8422885B2 (en) 2009-04-16 2013-04-16 Trex Enterprises Corp Bandwidth allocation and management system for cellular networks
US8346091B2 (en) 2009-04-29 2013-01-01 Andrew Llc Distributed antenna system for wireless network systems
ITMO20090135A1 (it) * 2009-05-19 2010-11-20 Teko Telecom S P A Sistema e metodo per la distribuzione di segnali a radiofrequenza
US8588614B2 (en) 2009-05-22 2013-11-19 Extenet Systems, Inc. Flexible distributed antenna system
WO2010133043A1 (zh) 2009-05-22 2010-11-25 华为技术有限公司 多子帧调度方法、系统及终端、基站
US8743759B2 (en) 2009-06-30 2014-06-03 Alcatel Lucent Detection of access point location errors in enterprise localization systems
US8548330B2 (en) 2009-07-31 2013-10-01 Corning Cable Systems Llc Sectorization in distributed antenna systems, and related components and methods
WO2011039867A1 (ja) 2009-09-30 2011-04-07 富士通株式会社 移動体通信システム及び無線装置及び無線装置制御装置
CN102044736B (zh) * 2009-10-14 2015-05-20 中兴通讯股份有限公司 射频拉远单元
US8965433B2 (en) * 2009-10-29 2015-02-24 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a communication system
DE102009052936B8 (de) 2009-11-12 2012-05-10 Andrew Wireless Systems Gmbh Master-Einheit, Remote-Einheit sowie Multiband-Übertragungssystem
EP2517353B1 (en) 2009-12-21 2016-04-20 Dali Systems Co. Ltd. Modulation agnostic digital hybrid mode power amplifier system and method
US8285298B2 (en) * 2009-12-23 2012-10-09 At&T Mobility Ii Llc Chromatic scheduler for network traffic with disparate service requirements
JP5445152B2 (ja) * 2010-01-14 2014-03-19 富士通株式会社 無線通信装置、リモート局装置、基地局装置
IT1398025B1 (it) 2010-02-12 2013-02-07 Andrew Llc Distributed antenna system for mimo communications.
US8861661B2 (en) 2010-02-25 2014-10-14 Mitsubishi Electric Corporation Interference wave suppressing apparatus, relay apparatus, relay system, and interference wave suppressing method
US8681917B2 (en) 2010-03-31 2014-03-25 Andrew Llc Synchronous transfer of streaming data in a distributed antenna system
US8837940B2 (en) * 2010-04-14 2014-09-16 Adc Telecommunications, Inc. Methods and systems for distributing fiber optic telecommunication services to local areas and for supporting distributed antenna systems
KR101618127B1 (ko) * 2010-04-22 2016-05-04 엘지전자 주식회사 분산 안테나 시스템에서의 신호 송수신 방법 및 장치
KR101606803B1 (ko) 2010-04-29 2016-03-28 엘지전자 주식회사 제어정보의 전송방법 및 기지국과, 제어정보의 수신방법 및 사용자기기
US20110268446A1 (en) 2010-05-02 2011-11-03 Cune William P Providing digital data services in optical fiber-based distributed radio frequency (rf) communications systems, and related components and methods
US8346160B2 (en) 2010-05-12 2013-01-01 Andrew Llc System and method for detecting and measuring uplink traffic in signal repeating systems
JP2012015572A (ja) * 2010-06-29 2012-01-19 Hitachi Ltd 階層化された分散アンテナシステム
US8472579B2 (en) 2010-07-28 2013-06-25 Adc Telecommunications, Inc. Distributed digital reference clock
US8848766B2 (en) 2010-08-17 2014-09-30 Dali Systems Co. Ltd. Neutral host architecture for a distributed antenna system
KR20120018041A (ko) * 2010-08-20 2012-02-29 주식회사 팬택 다중 요소 반송파 시스템에서 잉여전력에 관한 정보의 전송장치 및 방법
US20130128760A1 (en) * 2010-08-27 2013-05-23 Hitachi, Ltd. Distributed antenna system and wireless communication method used in said system
US8649388B2 (en) 2010-09-02 2014-02-11 Integrated Device Technology, Inc. Transmission of multiprotocol data in a distributed antenna system
CN103003840A (zh) 2010-09-30 2013-03-27 富士通先端科技株式会社 登记程序、登记装置以及登记方法
US8532242B2 (en) 2010-10-27 2013-09-10 Adc Telecommunications, Inc. Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
JP2012109721A (ja) 2010-11-16 2012-06-07 Canon Inc 撮像装置および撮像装置の制御方法
US8462683B2 (en) 2011-01-12 2013-06-11 Adc Telecommunications, Inc. Distinct transport path for MIMO transmissions in distributed antenna systems
CN103430459A (zh) 2011-02-07 2013-12-04 英特尔公司 来自多个基础设施节点的传送的共定相
US20120236953A1 (en) * 2011-03-14 2012-09-20 Markus Dominik Mueck Base Station
EP2512202B1 (en) 2011-04-12 2013-11-20 Alcatel Lucent Load balancing in a radio access network
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
JP5689029B2 (ja) 2011-06-09 2015-03-25 株式会社日立製作所 分散アンテナシステム、分散アンテナ割当方法、基地局装置
KR102067099B1 (ko) 2011-06-09 2020-02-11 콤스코프 테크놀로지스, 엘엘씨 표준화 포맷의 디지털 신호를 처리하기 위한 분산 안테나 시스템 인터페이스
US8743718B2 (en) 2011-06-21 2014-06-03 Adc Telecommunications, Inc. End-to-end delay management for distributed communications networks
IL214002A0 (en) 2011-07-10 2011-08-31 Alvarion Ltd Method and system for managing a wireless network comprising a distributed antenna system (das)
CN103733664B (zh) * 2011-07-11 2017-10-24 康普技术有限责任公司 用于管理分布式天线系统的方法和设备
US8804649B1 (en) * 2011-07-14 2014-08-12 Airhop Communications, Inc. Self-optimization in heterogeneous networks
EP2739986B1 (en) 2011-08-03 2018-01-10 PoLTE Corporation Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology
WO2013040589A1 (en) * 2011-09-15 2013-03-21 Andrew Wireless Systems Gmbh Configuration sub-system for telecommunication systems
EP2759181A1 (en) 2011-09-20 2014-07-30 Nokia Solutions and Networks Oy Multiplexing core networks in ran sharing
EP2761841A4 (en) 2011-09-30 2015-08-12 Intel Corp RADIO ACCESS NETWORK (RAN) FOR PEER TO PEER (P2P) COMMUNICATION
CN103891394A (zh) 2011-10-01 2014-06-25 英特尔公司 远程无线电单元(rru)和基带单元(bbu)
US9184842B2 (en) 2011-10-06 2015-11-10 Telefonaktiebolaget L M Ericsson (Publ) Apparatus for communicating a plurality of antenna signals at different optical wavelengths
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
US8693342B2 (en) 2011-10-28 2014-04-08 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
US9420628B2 (en) 2011-11-07 2016-08-16 Dali Systems Co. Ltd. Virtualized wireless network with pilot beacons
EP3445078B1 (en) 2011-11-07 2020-03-18 Dali Systems Co. Ltd Soft hand-off in a virtualized distributed antenna system
TWI481218B (zh) 2011-11-10 2015-04-11 Ind Tech Res Inst 分散式天線系統之控制方法、裝置及系統
KR101953216B1 (ko) 2011-11-11 2019-02-28 삼성전자주식회사 이동 통신 시스템에서 시스템 정보 전송 방법 및 장치
ITFI20120001A1 (it) 2012-01-11 2013-07-12 Selex Galileo Spa Modulo di scansione continua, sistema di scansione comprendente detto modulo e relativo metodo di scansione
US20180234875A1 (en) 2012-05-04 2018-08-16 Eblink Bvba High Efficiency Small Cell Fronthaul Systems and Methods
FR2990315B1 (fr) 2012-05-04 2014-06-13 Blink E Procede de transmission d'informations entre une unite emettrice et une unite receptrice
EP2789107B1 (en) 2012-08-09 2017-02-15 Axell Wireless Ltd. A digital capacity centric distributed antenna system
US9439242B2 (en) 2012-08-13 2016-09-06 Dali Systems Co., Ltd. Time synchronized routing in a distributed antenna system
US9112549B2 (en) 2012-10-05 2015-08-18 Dali Systems Co. Ltd. DAS integrated digital off-air repeater
EP2923473B1 (en) 2012-11-26 2017-08-09 ADC Telecommunications, Inc. Forward-path digital summation in digital radio frequency transport
EP2959651B1 (en) 2013-02-22 2018-04-11 ADC Telecommunications, Inc. Universal remote radio head
EP3484060B1 (en) 2013-02-22 2021-04-07 ADC Telecommunications, Inc. Master reference for base station network interface sourced from distributed antenna system
US9148822B2 (en) 2013-02-28 2015-09-29 Alvarion Ltd. Coordinated digital radio distribution architecture
KR101348424B1 (ko) 2013-09-27 2014-01-16 주식회사 아이티엔티 자동 테스트 장치의 하이픽스 보드용 포고 블록 및 그 제조 방법
US9787457B2 (en) 2013-10-07 2017-10-10 Commscope Technologies Llc Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station
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
EP3087762A4 (en) 2013-12-23 2017-08-09 Dali Systems Co. Ltd. Digital multiplexer in a distributed antenna system
JP2017512437A (ja) 2014-03-05 2017-05-18 ダリ システムズ カンパニー リミテッド リモート無線ヘッドを備えた分散型無線システム
JP2017087937A (ja) 2015-11-09 2017-05-25 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング ブレーキ液圧制御ユニット、モータサイクル用のブレーキシステム、及び、モータサイクル
WO2017087937A1 (en) 2015-11-20 2017-05-26 Dali Systems Co. Ltd. Virtual radio access network using software-defined network of remotes and digital multiplexing switches
US20190215729A1 (en) 2018-03-15 2019-07-11 Intel Corporation Session description protocol mechanisms for signaling radio access network capabilities in multimedia telephony sessions

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