IL305542B2 - Systems and methods for mapping virtual radio frequencies to coherent physical volumes in distributed antenna systems - Google Patents

Systems and methods for mapping virtual radio frequencies to coherent physical volumes in distributed antenna systems

Info

Publication number
IL305542B2
IL305542B2 IL305542A IL30554223A IL305542B2 IL 305542 B2 IL305542 B2 IL 305542B2 IL 305542 A IL305542 A IL 305542A IL 30554223 A IL30554223 A IL 30554223A IL 305542 B2 IL305542 B2 IL 305542B2
Authority
IL
Israel
Prior art keywords
user devices
distributed
wireless
vris
transceiver stations
Prior art date
Application number
IL305542A
Other languages
English (en)
Hebrew (he)
Other versions
IL305542A (en
IL305542B1 (en
Inventor
Stephen G Perlman
Antonio Forenza
Der Laan Roger Van
Dio Mario Di
Fadi Saibi
Timothy A Pitman
Original Assignee
Rearden Llc
Stephen G Perlman
Antonio Forenza
Der Laan Roger Van
Dio Mario Di
Fadi Saibi
Timothy A Pitman
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 Rearden Llc, Stephen G Perlman, Antonio Forenza, Der Laan Roger Van, Dio Mario Di, Fadi Saibi, Timothy A Pitman filed Critical Rearden Llc
Publication of IL305542A publication Critical patent/IL305542A/en
Publication of IL305542B1 publication Critical patent/IL305542B1/en
Publication of IL305542B2 publication Critical patent/IL305542B2/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
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers
    • H04L25/03898—Spatial equalizers codebook-based design
    • H04L25/03904—Spatial equalizers codebook-based design cooperative design, e.g. exchanging of codebook information between base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • 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
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
IL305542A 2014-02-07 2015-02-04 Systems and methods for mapping virtual radio frequencies to coherent physical volumes in distributed antenna systems IL305542B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461937273P 2014-02-07 2014-02-07
US14/611,565 US20150229372A1 (en) 2014-02-07 2015-02-02 Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna wireless systems
PCT/US2015/014511 WO2015120089A1 (en) 2014-02-07 2015-02-04 Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems

Publications (3)

Publication Number Publication Date
IL305542A IL305542A (en) 2023-10-01
IL305542B1 IL305542B1 (en) 2025-01-01
IL305542B2 true IL305542B2 (en) 2025-05-01

Family

ID=53775887

Family Applications (5)

Application Number Title Priority Date Filing Date
IL305542A IL305542B2 (en) 2014-02-07 2015-02-04 Systems and methods for mapping virtual radio frequencies to coherent physical volumes in distributed antenna systems
IL291825A IL291825B2 (en) 2014-02-07 2015-02-04 Systems and methods for mapping virtual radio events to coherent physical volumes in distributed antenna systems
IL24696616A IL246966B (en) 2014-02-07 2016-07-26 Systems and methods for mapping virtual radio events to coherent physical volumes in distributed antenna systems
IL270106A IL270106B (en) 2014-02-07 2019-10-23 Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems
IL281122A IL281122B (en) 2014-02-07 2021-02-25 Systems and methods for mapping virtual radio instances

Family Applications After (4)

Application Number Title Priority Date Filing Date
IL291825A IL291825B2 (en) 2014-02-07 2015-02-04 Systems and methods for mapping virtual radio events to coherent physical volumes in distributed antenna systems
IL24696616A IL246966B (en) 2014-02-07 2016-07-26 Systems and methods for mapping virtual radio events to coherent physical volumes in distributed antenna systems
IL270106A IL270106B (en) 2014-02-07 2019-10-23 Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems
IL281122A IL281122B (en) 2014-02-07 2021-02-25 Systems and methods for mapping virtual radio instances

Country Status (14)

Country Link
US (1) US20150229372A1 (enExample)
EP (2) EP4340305A2 (enExample)
JP (2) JP2017511031A (enExample)
KR (3) KR20220058667A (enExample)
CN (2) CN105981340B (enExample)
AU (4) AU2015214278B2 (enExample)
CA (1) CA2938253A1 (enExample)
IL (5) IL305542B2 (enExample)
MX (3) MX2016010048A (enExample)
NZ (1) NZ722527A (enExample)
RU (1) RU2737312C2 (enExample)
SG (2) SG10201806638RA (enExample)
TW (3) TWI779412B (enExample)
WO (1) WO2015120089A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10194346B2 (en) 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
EP3832973B1 (en) 2015-03-11 2024-07-17 CommScope Technologies LLC Distributed radio access network with adaptive fronthaul
US10608734B2 (en) 2015-10-22 2020-03-31 Phluido, Inc. Virtualization and orchestration of a radio access network
WO2018017468A1 (en) 2016-07-18 2018-01-25 Phluido, Inc. Synchronization of radio units in radio access networks
JP7204644B2 (ja) * 2016-10-27 2023-01-16 リアデン リミテッド ライアビリティ カンパニー 無線ヘッドを分散するためのシステム及び方法
US12016084B2 (en) 2018-01-04 2024-06-18 Commscope Technologies Llc Management of a split physical layer in a radio area network
WO2019147825A2 (en) * 2018-01-26 2019-08-01 Commscope Technologies Llc Cloud network implementation for a distributed antenna system control plane
CN108900233B (zh) * 2018-04-17 2021-03-09 东南大学 基于数字编码超材料的直接辐射无线数字通信系统及方法
EP3579443B1 (en) 2018-06-07 2025-08-20 Volkswagen Aktiengesellschaft Vehicle, apparatus, method and computer program for communicating in multiple mobile communication systems
EP3841782B1 (en) 2018-10-25 2024-09-18 CommScope Technologies LLC Multi-carrier radio point for a centralized radio access network
JP7771106B2 (ja) 2020-06-30 2025-11-17 コムスコープ テクノロジーズ リミティド ライアビリティ カンパニー 複数の機能分割、複数のワイヤレスインターフェースプロトコル、複数世代の無線アクセス技術、及び複数の無線周波数帯をサポートする統一された遠隔ユニットを有するオープン無線アクセスネットワーク

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041365A (en) * 1985-10-29 2000-03-21 Kleinerman; Aurel Apparatus and method for high performance remote application gateway servers
JP2005159448A (ja) * 2003-11-20 2005-06-16 National Institute Of Information & Communication Technology 広帯域無線通信システム
US7711030B2 (en) 2004-07-30 2010-05-04 Rearden, Llc System and method for spatial-multiplexed tropospheric scatter communications
US7599420B2 (en) * 2004-07-30 2009-10-06 Rearden, Llc System and method for distributed input distributed output wireless communications
US7636381B2 (en) * 2004-07-30 2009-12-22 Rearden, Llc System and method for distributed input-distributed output wireless communications
US8542763B2 (en) 2004-04-02 2013-09-24 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US10425134B2 (en) * 2004-04-02 2019-09-24 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US8654815B1 (en) 2004-04-02 2014-02-18 Rearden, Llc System and method for distributed antenna wireless communications
US7885354B2 (en) 2004-04-02 2011-02-08 Rearden, Llc System and method for enhancing near vertical incidence skywave (“NVIS”) communication using space-time coding
US7418053B2 (en) 2004-07-30 2008-08-26 Rearden, Llc System and method for distributed input-distributed output wireless communications
US8170081B2 (en) 2004-04-02 2012-05-01 Rearden, LLC. System and method for adjusting DIDO interference cancellation based on signal strength measurements
US7633994B2 (en) 2004-07-30 2009-12-15 Rearden, LLC. System and method for distributed input-distributed output wireless communications
US8571086B2 (en) 2004-04-02 2013-10-29 Rearden, Llc System and method for DIDO precoding interpolation in multicarrier systems
US8160121B2 (en) 2007-08-20 2012-04-17 Rearden, Llc System and method for distributed input-distributed output wireless communications
US7512110B2 (en) * 2004-09-21 2009-03-31 Motorola, Inc. Method and apparatus to facilitate inter-AN HRPD hard handoff
US7596111B2 (en) * 2005-01-27 2009-09-29 Atc Technologies, Llc Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes
US8469122B2 (en) 2005-05-24 2013-06-25 Rearden, Llc System and method for powering vehicle using radio frequency signals and feedback
US7451839B2 (en) 2005-05-24 2008-11-18 Rearden, Llc System and method for powering a vehicle using radio frequency generators
US8307922B2 (en) * 2005-05-24 2012-11-13 Rearden, Llc System and method for powering an aircraft using radio frequency signals and feedback
US8139672B2 (en) * 2005-09-23 2012-03-20 Qualcomm Incorporated Method and apparatus for pilot communication in a multi-antenna wireless communication system
KR101598324B1 (ko) * 2007-08-20 2016-02-26 리어덴 엘엘씨 분산형 입력 분산형 출력 무선 통신을 위한 시스템 및 방법
US20090067198A1 (en) * 2007-08-29 2009-03-12 David Jeffrey Graham Contactless power supply
US8055211B2 (en) * 2007-12-31 2011-11-08 Motorola Mobility, Inc. Method and system for utilizing transmit local oscillator for improved cell search and multi-link communication in multi-mode device
KR101204302B1 (ko) * 2008-01-02 2012-11-26 인터디지탈 테크날러지 코포레이션 협력적 무선 통신을 위한 방법 및 장치
US9820240B2 (en) * 2008-02-01 2017-11-14 Qualcomm Incorporated Virtual scheduling in heterogeneous networks
US8625542B2 (en) * 2008-12-18 2014-01-07 Cisco Technology, Inc. Beamforming spatial de-multiplexing for collaborative spatially multiplexed wireless communication
JP2010161478A (ja) * 2009-01-06 2010-07-22 Sharp Corp 移動通信システム、移動局及び管理局
US20100234071A1 (en) * 2009-03-12 2010-09-16 Comsys Communication & Signal Processing Ltd. Vehicle integrated communications system
US8185088B2 (en) * 2009-10-09 2012-05-22 At&T Mobility Ii Llc Mobile device leasing with customized operational features
USRE49471E1 (en) * 2009-11-24 2023-03-21 Electronics And Telecommunications Research Institute Method for protecting data in a mu-mimo based wireless communication system
EP2583382A1 (en) * 2010-06-18 2013-04-24 Nec Corporation Precoding techniques for downlink coordinated multipoint transmission in radio communications system
WO2012033877A1 (en) * 2010-09-08 2012-03-15 Mediatek Singapore Pte. Ltd. Psmp-based downlink multi-user mimo communications
US8599794B2 (en) * 2010-09-08 2013-12-03 Intel Corporation Enhanced base station and method for communicating through an enhanced distributed antenna system (eDAS)
US8687555B2 (en) * 2010-09-29 2014-04-01 Lg Electronics Inc. Method and apparatus for performing effective feedback in wireless communication system supporting multiple antennas
PL3319395T3 (pl) * 2010-12-03 2023-09-04 Interdigital Patent Holdings, Inc. Sposób i urządzenie do wykonywania agregacji nośnych w technologii dostępu wieloradiowego
CN103621035B (zh) * 2011-06-09 2017-06-23 康普技术有限责任公司 用于处理标准化格式的数字信号的分布式天线系统接口
MX2014002900A (es) * 2011-09-14 2014-04-30 Rearden Llc Sistemas y metodos para explotar areas de coherencia en sistemas inalambricos.
EP2781116B1 (en) * 2011-11-14 2019-10-23 Alcatel Lucent Baseband signal processing cluster
US9191994B2 (en) * 2012-02-03 2015-11-17 Telefonaktiebolaget L M Ericsson (Publ) Apparatus, systems, methods, and computer products suitable for use in an advanced digital baseband processor
CN116346172A (zh) * 2012-05-18 2023-06-27 李尔登公司 增强在无线系统中的空间分集的系统及方法
US8995410B2 (en) * 2012-05-25 2015-03-31 University Of Southern California Airsync: enabling distributed multiuser MIMO with full multiplexing gain
EP2680512B1 (en) * 2012-06-25 2019-07-24 Alcatel Lucent Network entity of a communication network
CN103517360B (zh) * 2012-06-25 2017-04-19 华为终端有限公司 切换方法、系统及设备

Also Published As

Publication number Publication date
AU2019200838B2 (en) 2020-11-26
AU2021201184B2 (en) 2022-11-17
CN105981340A (zh) 2016-09-28
TW201545505A (zh) 2015-12-01
EP3103235A4 (en) 2018-02-21
KR20220058667A (ko) 2022-05-09
TW202114380A (zh) 2021-04-01
IL291825A (en) 2022-06-01
MX2021011259A (es) 2022-08-10
TW202431794A (zh) 2024-08-01
IL291825B2 (en) 2024-02-01
KR20220045068A (ko) 2022-04-12
SG11201606232SA (en) 2016-08-30
AU2023200897A1 (en) 2023-03-16
RU2016133332A3 (enExample) 2018-10-02
IL270106B (en) 2021-03-25
CN105981340B (zh) 2020-10-16
US20150229372A1 (en) 2015-08-13
MX388272B (es) 2025-03-19
SG10201806638RA (en) 2018-09-27
TWI779412B (zh) 2022-10-01
CN112235017A (zh) 2021-01-15
EP4340305A2 (en) 2024-03-20
KR20160118343A (ko) 2016-10-11
AU2015214278B2 (en) 2018-11-08
IL305542A (en) 2023-10-01
MX2019010059A (es) 2019-11-05
AU2015214278A1 (en) 2016-08-11
TWI714523B (zh) 2021-01-01
IL246966A0 (en) 2016-09-29
NZ761315A (en) 2020-12-18
RU2020137689A (ru) 2020-12-08
EP3103235A1 (en) 2016-12-14
WO2015120089A1 (en) 2015-08-13
IL281122A (en) 2021-04-29
TW202301817A (zh) 2023-01-01
IL291825B1 (en) 2023-10-01
AU2019200838A1 (en) 2019-02-28
TWI838848B (zh) 2024-04-11
IL281122B (en) 2022-05-01
CA2938253A1 (en) 2015-08-13
IL305542B1 (en) 2025-01-01
NZ722527A (en) 2020-02-28
IL246966B (en) 2019-10-31
JP2017511031A (ja) 2017-04-13
RU2016133332A (ru) 2018-02-16
MX2016010048A (es) 2016-10-07
JP2021168493A (ja) 2021-10-21
AU2021201184A1 (en) 2021-03-11
RU2737312C2 (ru) 2020-11-27

Similar Documents

Publication Publication Date Title
AU2021201184B2 (en) Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna wireless systems
AU2018215660C1 (en) Multi-site mimo communications system with hybrid beamforming in L1-split architecture
KR102787073B1 (ko) 능동적으로 사용되는 스펙트럼 내에서의 동시 스펙트럼 사용을 위한 시스템 및 방법
US10595260B2 (en) Concept for load balancing in a radio access network
CN106993339B (zh) 一种面向5g的异构网络分割方法及系统
WO2023107213A1 (en) Deployment of intelligent reflecting surfaces
US20240275443A1 (en) Methods for rate improvement with independent symbol processing of beamformed signals
RU2818250C2 (ru) Системы и способы картирования виртуальных радиоточек в физические объемы когерентности в распределенных антенных системах
NZ761315B2 (en) Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna wireless systems
HK40041091A (en) Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems
HK1229092B (en) Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems
HK1229092A1 (en) Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems