TWI714523B - 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法 - Google Patents

在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法 Download PDF

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TWI714523B
TWI714523B TW104104142A TW104104142A TWI714523B TW I714523 B TWI714523 B TW I714523B TW 104104142 A TW104104142 A TW 104104142A TW 104104142 A TW104104142 A TW 104104142A TW I714523 B TWI714523 B TW I714523B
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Taiwan
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distributed
systems
user devices
wireless
mas
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TW104104142A
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English (en)
Chinese (zh)
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TW201545505A (zh
Inventor
史蒂芬Ｇ 波爾曼
安東尼奧 佛倫沙
德 藍恩 羅傑 凡
馬利歐 迪 迪歐
法迪 賽比
提摩西Ａ 皮特曼
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美商李爾登公司
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    • 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

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  • 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)
TW104104142A 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法 TWI714523B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461937273P 2014-02-07 2014-02-07
US61/937,273 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
US14/611,565 2015-02-02

Publications (2)

Publication Number Publication Date
TW201545505A TW201545505A (zh) 2015-12-01
TWI714523B true TWI714523B (zh) 2021-01-01

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TW104104142A TWI714523B (zh) 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法
TW111133396A TWI838848B (zh) 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法
TW113111524A TW202431794A (zh) 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法
TW109142083A TWI779412B (zh) 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法

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TW111133396A TWI838848B (zh) 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法
TW113111524A TW202431794A (zh) 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法
TW109142083A TWI779412B (zh) 2014-02-07 2015-02-06 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法

Country Status (14)

Country Link
US (1) US20150229372A1 (enExample)
EP (2) EP4340305A2 (enExample)
JP (2) JP2017511031A (enExample)
KR (3) KR20220045068A (enExample)
CN (2) CN112235017A (enExample)
AU (4) AU2015214278B2 (enExample)
CA (1) CA2938253A1 (enExample)
IL (5) IL291825B2 (enExample)
MX (3) MX388272B (enExample)
NZ (1) NZ722527A (enExample)
RU (1) RU2737312C2 (enExample)
SG (2) SG11201606232SA (enExample)
TW (4) TWI714523B (enExample)
WO (1) WO2015120089A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
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
RU2767777C2 (ru) 2013-03-15 2022-03-21 Риарден, Ллк Системы и способы радиочастотной калибровки с использованием принципа взаимности каналов в беспроводной связи с распределенным входом - распределенным выходом
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
WO2016145371A2 (en) 2015-03-11 2016-09-15 Phluido, Inc. 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
CN114884541A (zh) * 2016-10-27 2022-08-09 李尔登公司 用于散布无线电头端的系统及方法
US12016084B2 (en) 2018-01-04 2024-06-18 Commscope Technologies Llc Management of a split physical layer in a radio area network
EP3744074B1 (en) * 2018-01-26 2024-12-11 Outdoor Wireless Networks 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
WO2020086904A1 (en) 2018-10-25 2020-04-30 Commscope Technologies Llc Multi-carrier radio point for a centralized radio access network
KR20230031227A (ko) 2020-06-30 2023-03-07 콤스코프 테크놀로지스, 엘엘씨 다수의 기능 분할, 다수의 무선 인터페이스 프로토콜, 다수의 세대의 무선 접속 기술 및 다수의 무선 주파수 대역을 지원하는 통합 원격 유닛을 갖는 개방형 무선 접속망

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060062180A1 (en) * 2004-09-21 2006-03-23 Sayeedi Shahab M Method and apparatus to facilitate inter-AN HRPD hard handoff
US20060165120A1 (en) * 2005-01-27 2006-07-27 Karabinis Peter D Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes
US20080080631A1 (en) * 2004-07-30 2008-04-03 Antonio Forenza System and method for ditributed input-distributed output wireless communications
US20100234071A1 (en) * 2009-03-12 2010-09-16 Comsys Communication & Signal Processing Ltd. Vehicle integrated communications system

Family Cites Families (38)

* 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
US8160121B2 (en) 2007-08-20 2012-04-17 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
US8654815B1 (en) 2004-04-02 2014-02-18 Rearden, Llc System and method for distributed antenna wireless communications
US7418053B2 (en) 2004-07-30 2008-08-26 Rearden, Llc System and method for distributed input-distributed output wireless communications
US10425134B2 (en) * 2004-04-02 2019-09-24 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
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
US8170081B2 (en) 2004-04-02 2012-05-01 Rearden, LLC. System and method for adjusting DIDO interference cancellation based on signal strength measurements
US8542763B2 (en) 2004-04-02 2013-09-24 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US7633994B2 (en) 2004-07-30 2009-12-15 Rearden, LLC. System and method for distributed input-distributed output wireless communications
US7599420B2 (en) * 2004-07-30 2009-10-06 Rearden, Llc System and method for distributed input distributed output wireless communications
US7711030B2 (en) 2004-07-30 2010-05-04 Rearden, Llc System and method for spatial-multiplexed tropospheric scatter communications
US8307922B2 (en) * 2005-05-24 2012-11-13 Rearden, Llc System and method for powering an aircraft 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
US8469122B2 (en) 2005-05-24 2013-06-25 Rearden, Llc System and method for powering vehicle 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
CN103501193B (zh) * 2007-08-20 2017-04-12 瑞登有限责任公司 补偿mu‑mas通信、动态适应mu‑mas的方法
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
KR101546641B1 (ko) * 2008-01-02 2015-08-21 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
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
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
US8787484B2 (en) * 2010-06-18 2014-07-22 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
FI3319395T3 (fi) * 2010-12-03 2023-08-01 Interdigital Patent Holdings Inc Menetelmä ja laite moniradioliityntätekniikan kantoaaltojen yhdistämisen suorittamiseksi
WO2012170983A2 (en) * 2011-06-09 2012-12-13 Andrew Llc Distributed antenna system interface for processing digital signals in a standardized format
CN108832971A (zh) * 2011-09-14 2018-11-16 李尔登公司 在无线系统中利用同调性区域的系统及方法
WO2013072108A1 (en) * 2011-11-14 2013-05-23 Alcatel Lucent Baseband signal processing cluster
DK2810413T3 (en) * 2012-02-03 2019-03-18 Ericsson Telefon Ab L M Device suitable for use in an advanced digital baseband processor
KR20200009157A (ko) * 2012-05-18 2020-01-29 리어덴 엘엘씨 분산 입력 분산 출력 무선 시스템에서 공간 다이버시티를 향상시키기 위한 시스템 및 방법
US8995410B2 (en) * 2012-05-25 2015-03-31 University Of Southern California Airsync: enabling distributed multiuser MIMO with full multiplexing gain
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
EP2680512B1 (en) * 2012-06-25 2019-07-24 Alcatel Lucent Network entity of a communication network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080080631A1 (en) * 2004-07-30 2008-04-03 Antonio Forenza System and method for ditributed input-distributed output wireless communications
US20060062180A1 (en) * 2004-09-21 2006-03-23 Sayeedi Shahab M Method and apparatus to facilitate inter-AN HRPD hard handoff
US20060165120A1 (en) * 2005-01-27 2006-07-27 Karabinis Peter D Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes
US20100234071A1 (en) * 2009-03-12 2010-09-16 Comsys Communication & Signal Processing Ltd. Vehicle integrated communications system

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Publication number Publication date
TW202114380A (zh) 2021-04-01
RU2016133332A3 (enExample) 2018-10-02
AU2015214278A1 (en) 2016-08-11
IL246966A0 (en) 2016-09-29
IL246966B (en) 2019-10-31
RU2020137689A (ru) 2020-12-08
SG10201806638RA (en) 2018-09-27
JP2021168493A (ja) 2021-10-21
IL291825B1 (en) 2023-10-01
IL305542B1 (en) 2025-01-01
TW202301817A (zh) 2023-01-01
AU2015214278B2 (en) 2018-11-08
IL291825A (en) 2022-06-01
WO2015120089A1 (en) 2015-08-13
AU2021201184B2 (en) 2022-11-17
KR20160118343A (ko) 2016-10-11
CA2938253A1 (en) 2015-08-13
IL305542A (en) 2023-10-01
RU2016133332A (ru) 2018-02-16
KR20220045068A (ko) 2022-04-12
IL281122B (en) 2022-05-01
SG11201606232SA (en) 2016-08-30
EP3103235A4 (en) 2018-02-21
IL270106B (en) 2021-03-25
TW201545505A (zh) 2015-12-01
US20150229372A1 (en) 2015-08-13
EP3103235A1 (en) 2016-12-14
IL305542B2 (en) 2025-05-01
NZ722527A (en) 2020-02-28
CN105981340A (zh) 2016-09-28
JP2017511031A (ja) 2017-04-13
AU2019200838A1 (en) 2019-02-28
AU2021201184A1 (en) 2021-03-11
AU2023200897A1 (en) 2023-03-16
CN112235017A (zh) 2021-01-15
NZ761315A (en) 2020-12-18
CN105981340B (zh) 2020-10-16
EP4340305A2 (en) 2024-03-20
MX2016010048A (es) 2016-10-07
IL281122A (en) 2021-04-29
TWI838848B (zh) 2024-04-11
AU2019200838B2 (en) 2020-11-26
MX2019010059A (es) 2019-11-05
TWI779412B (zh) 2022-10-01
MX388272B (es) 2025-03-19
MX2021011259A (es) 2022-08-10
TW202431794A (zh) 2024-08-01
KR20220058667A (ko) 2022-05-09
RU2737312C2 (ru) 2020-11-27
IL291825B2 (en) 2024-02-01

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