KR20160118343A - 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법 - Google Patents

분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법 Download PDF

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Publication number
KR20160118343A
KR20160118343A KR1020167024659A KR20167024659A KR20160118343A KR 20160118343 A KR20160118343 A KR 20160118343A KR 1020167024659 A KR1020167024659 A KR 1020167024659A KR 20167024659 A KR20167024659 A KR 20167024659A KR 20160118343 A KR20160118343 A KR 20160118343A
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South Korea
Prior art keywords
waveforms
mas
data
spatial
systems
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Korean (ko)
Inventor
스티븐 쥐. 펄먼
안토니오 포렌자
로거 반 데르 란
마리오 디 디오
파디 사이비
티모시 에이. 피트만
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리어덴 엘엘씨
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Priority to KR1020227010483A priority Critical patent/KR20220045068A/ko
Publication of KR20160118343A publication Critical patent/KR20160118343A/ko
Ceased legal-status Critical Current

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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
    • H04B7/04—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
    • H04B7/022—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
    • H04B7/0456—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)
KR1020167024659A 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법 Ceased KR20160118343A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227010483A KR20220045068A (ko) 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법

Applications Claiming Priority (5)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020227010483A Division KR20220045068A (ko) 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법

Publications (1)

Publication Number Publication Date
KR20160118343A true KR20160118343A (ko) 2016-10-11

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Application Number Title Priority Date Filing Date
KR1020167024659A Ceased KR20160118343A (ko) 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법
KR1020227010483A Ceased KR20220045068A (ko) 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법
KR1020227014310A Withdrawn KR20220058667A (ko) 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020227010483A Ceased KR20220045068A (ko) 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법
KR1020227014310A Withdrawn KR20220058667A (ko) 2014-02-07 2015-02-04 분산 안테나 시스템에서 가상 무선 인스턴스를 코히런스의 물리적 체적에 맵핑하기 위한 시스템 및 방법

Country Status (14)

Country Link
US (1) US20150229372A1 (enExample)
EP (2) EP4340305A2 (enExample)
JP (2) JP2017511031A (enExample)
KR (3) KR20160118343A (enExample)
CN (2) CN105981340B (enExample)
AU (4) AU2015214278B2 (enExample)
CA (1) CA2938253A1 (enExample)
IL (5) IL291825B2 (enExample)
MX (3) MX2016010048A (enExample)
NZ (1) NZ722527A (enExample)
RU (1) RU2737312C2 (enExample)
SG (2) SG10201806638RA (enExample)
TW (4) TWI779412B (enExample)
WO (1) WO2015120089A1 (enExample)

Families Citing this family (14)

* 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
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
WO2016145371A2 (en) 2015-03-11 2016-09-15 Phluido, Inc. Distributed radio access network with adaptive fronthaul
WO2017070635A1 (en) 2015-10-22 2017-04-27 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
IL265969B2 (en) * 2016-10-27 2023-11-01 Rearden Llc Systems and methods for distributing radioheads
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
CN112913278B (zh) 2018-10-25 2023-08-01 康普技术有限责任公司 用于集中式无线电接入网络的多载波无线电点
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

Family Cites Families (42)

* 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
US7636381B2 (en) * 2004-07-30 2009-12-22 Rearden, Llc System and method for distributed input-distributed output wireless communications
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
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
US8160121B2 (en) 2007-08-20 2012-04-17 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
US7599420B2 (en) * 2004-07-30 2009-10-06 Rearden, Llc System and method for distributed input distributed output 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
US8571086B2 (en) 2004-04-02 2013-10-29 Rearden, Llc System and method for DIDO precoding interpolation in multicarrier systems
US10425134B2 (en) * 2004-04-02 2019-09-24 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US7633994B2 (en) 2004-07-30 2009-12-15 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
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
KR20150136548A (ko) * 2007-08-20 2015-12-07 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
EP3291459A1 (en) * 2008-01-02 2018-03-07 InterDigital Technology Corporation Method and apparatus for cooperative wireless communications
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
WO2010105210A2 (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
JP5505676B2 (ja) * 2010-06-18 2014-05-28 日本電気株式会社 無線通信システムにおけるダウンリンク協調マルチポイント送信のためのプリコーディング技法
US8891438B2 (en) * 2010-09-08 2014-11-18 Intel Corporation Packet-data network and methods for RAN-agnostic multimedia content distribution
WO2012033877A1 (en) * 2010-09-08 2012-03-15 Mediatek Singapore Pte. Ltd. Psmp-based downlink multi-user mimo communications
WO2012044088A2 (ko) * 2010-09-29 2012-04-05 엘지전자 주식회사 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치
HUE061949T2 (hu) * 2010-12-03 2023-09-28 Interdigital Patent Holdings Inc Eljárások, berendezések és rendszerek multi-rádió hozzáférési technológiás vivõaggregáció megvalósítására
KR102067099B1 (ko) * 2011-06-09 2020-02-11 콤스코프 테크놀로지스, 엘엘씨 표준화 포맷의 디지털 신호를 처리하기 위한 분산 안테나 시스템 인터페이스
EP3419188A1 (en) * 2011-09-14 2018-12-26 Rearden Mova, LLC Systems and methods to exploit areas of coherence in wireless systems
WO2013072108A1 (en) * 2011-11-14 2013-05-23 Alcatel Lucent Baseband signal processing cluster
ES2775798T3 (es) * 2012-02-03 2020-07-28 Ericsson Telefon Ab L M Procesador digital avanzado de banda base
TWI633767B (zh) * 2012-05-18 2018-08-21 美商李爾登公司 增強在分散式輸入分散式輸出之無線系統中之空間分集的系統及方法
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

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Publication number Publication date
AU2015214278A1 (en) 2016-08-11
IL291825B2 (en) 2024-02-01
TWI838848B (zh) 2024-04-11
IL246966B (en) 2019-10-31
MX388272B (es) 2025-03-19
KR20220045068A (ko) 2022-04-12
JP2021168493A (ja) 2021-10-21
MX2021011259A (es) 2022-08-10
TW202431794A (zh) 2024-08-01
AU2021201184A1 (en) 2021-03-11
RU2016133332A3 (enExample) 2018-10-02
MX2016010048A (es) 2016-10-07
AU2021201184B2 (en) 2022-11-17
CN105981340A (zh) 2016-09-28
IL291825B1 (en) 2023-10-01
EP3103235A1 (en) 2016-12-14
US20150229372A1 (en) 2015-08-13
TWI779412B (zh) 2022-10-01
RU2020137689A (ru) 2020-12-08
CA2938253A1 (en) 2015-08-13
IL291825A (en) 2022-06-01
TW202301817A (zh) 2023-01-01
EP4340305A2 (en) 2024-03-20
AU2015214278B2 (en) 2018-11-08
IL305542A (en) 2023-10-01
WO2015120089A1 (en) 2015-08-13
MX2019010059A (es) 2019-11-05
AU2019200838B2 (en) 2020-11-26
IL281122A (en) 2021-04-29
EP3103235A4 (en) 2018-02-21
NZ722527A (en) 2020-02-28
TWI714523B (zh) 2021-01-01
AU2019200838A1 (en) 2019-02-28
IL270106B (en) 2021-03-25
RU2737312C2 (ru) 2020-11-27
AU2023200897A1 (en) 2023-03-16
IL305542B2 (en) 2025-05-01
SG11201606232SA (en) 2016-08-30
RU2016133332A (ru) 2018-02-16
IL305542B1 (en) 2025-01-01
IL246966A0 (en) 2016-09-29
IL281122B (en) 2022-05-01
KR20220058667A (ko) 2022-05-09
CN112235017A (zh) 2021-01-15
JP2017511031A (ja) 2017-04-13
NZ761315A (en) 2020-12-18
TW201545505A (zh) 2015-12-01
TW202114380A (zh) 2021-04-01
SG10201806638RA (en) 2018-09-27
CN105981340B (zh) 2020-10-16

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Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20211228

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20220518

Appeal identifier: 2022101000709

Request date: 20220329

PJ0801 Rejection of trial

Patent event date: 20220518

Patent event code: PJ08011S01D

Comment text: Decision on Dismissal of Request for Trial (Dismissal of Decision)

Decision date: 20220518

Appeal kind category: Appeal against decision to decline refusal

Appeal identifier: 2022101000709

Request date: 20220329