CA2938253A1 - Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems - Google Patents
Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems Download PDFInfo
- Publication number
- CA2938253A1 CA2938253A1 CA2938253A CA2938253A CA2938253A1 CA 2938253 A1 CA2938253 A1 CA 2938253A1 CA 2938253 A CA2938253 A CA 2938253A CA 2938253 A CA2938253 A CA 2938253A CA 2938253 A1 CA2938253 A1 CA 2938253A1
- Authority
- CA
- Canada
- Prior art keywords
- waveforms
- mas
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- space
- systems
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title abstract description 89
- 238000013507 mapping Methods 0.000 title abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 12
- 238000001228 spectrum Methods 0.000 claims description 9
- 239000006126 MAS system Substances 0.000 claims description 4
- 230000007774 longterm Effects 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 abstract description 15
- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 11
- 230000010287 polarization Effects 0.000 description 11
- 230000011664 signaling Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 208000000649 small cell carcinoma Diseases 0.000 description 3
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- 238000010420 art technique Methods 0.000 description 2
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- 230000002708 enhancing effect Effects 0.000 description 2
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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
- H04B7/04—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
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)
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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2938253A1 true CA2938253A1 (en) | 2015-08-13 |
Family
ID=53775887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2938253A Pending CA2938253A1 (en) | 2014-02-07 | 2015-02-04 | Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna systems |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20150229372A1 (enExample) |
| EP (2) | EP3103235A4 (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 (4) | TWI714523B (enExample) |
| WO (1) | WO2015120089A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| ES2858302T3 (es) | 2015-03-11 | 2021-09-30 | Commscope Technologies Llc | Red de acceso por radio distribuida con Fronthaul adaptativa |
| 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 |
| 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 |
| 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 |
| US11564077B2 (en) | 2018-10-25 | 2023-01-24 | 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 |
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| 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 |
| US10425134B2 (en) * | 2004-04-02 | 2019-09-24 | Rearden, Llc | System and methods for planned evolution and obsolescence of multiuser spectrum |
| US8571086B2 (en) | 2004-04-02 | 2013-10-29 | Rearden, Llc | System and method for DIDO precoding interpolation in multicarrier systems |
| US7599420B2 (en) * | 2004-07-30 | 2009-10-06 | Rearden, Llc | System and method for distributed input distributed output wireless communications |
| US7633994B2 (en) | 2004-07-30 | 2009-12-15 | 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 |
| 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 |
| US7418053B2 (en) | 2004-07-30 | 2008-08-26 | 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 |
| US8160121B2 (en) | 2007-08-20 | 2012-04-17 | 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 |
| US7711030B2 (en) | 2004-07-30 | 2010-05-04 | Rearden, Llc | System and method for spatial-multiplexed tropospheric scatter communications |
| US7512110B2 (en) * | 2004-09-21 | 2009-03-31 | Motorola, Inc. | Method and apparatus to facilitate inter-AN HRPD hard handoff |
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| WO2012170983A2 (en) * | 2011-06-09 | 2012-12-13 | Andrew Llc | Distributed antenna system interface for processing digital signals in a standardized format |
| RU2017127936A (ru) * | 2011-09-14 | 2019-02-01 | Риарден, Ллк | Системы и способы эксплуатации областей когерентности в беспроводных системах |
| KR101617978B1 (ko) * | 2011-11-14 | 2016-05-03 | 알까뗄 루슨트 | 기저대역 신호 처리 클러스터 |
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| 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 |
-
2015
- 2015-02-02 US US14/611,565 patent/US20150229372A1/en active Pending
- 2015-02-04 SG SG10201806638RA patent/SG10201806638RA/en unknown
- 2015-02-04 JP JP2016550718A patent/JP2017511031A/ja active Pending
- 2015-02-04 IL IL305542A patent/IL305542B2/en unknown
- 2015-02-04 SG SG11201606232SA patent/SG11201606232SA/en unknown
- 2015-02-04 EP EP15746217.7A patent/EP3103235A4/en not_active Ceased
- 2015-02-04 WO PCT/US2015/014511 patent/WO2015120089A1/en not_active Ceased
- 2015-02-04 CA CA2938253A patent/CA2938253A1/en active Pending
- 2015-02-04 CN CN201580007666.2A patent/CN105981340B/zh active Active
- 2015-02-04 CN CN202010947388.1A patent/CN112235017A/zh active Pending
- 2015-02-04 EP EP24155405.4A patent/EP4340305A2/en not_active Withdrawn
- 2015-02-04 NZ NZ722527A patent/NZ722527A/en unknown
- 2015-02-04 MX MX2016010048A patent/MX2016010048A/es active IP Right Grant
- 2015-02-04 MX MX2019010059A patent/MX388272B/es unknown
- 2015-02-04 KR KR1020227014310A patent/KR20220058667A/ko not_active Withdrawn
- 2015-02-04 KR KR1020167024659A patent/KR20160118343A/ko not_active Ceased
- 2015-02-04 AU AU2015214278A patent/AU2015214278B2/en not_active Ceased
- 2015-02-04 IL IL291825A patent/IL291825B2/en unknown
- 2015-02-04 KR KR1020227010483A patent/KR20220045068A/ko not_active Ceased
- 2015-02-04 RU RU2016133332A patent/RU2737312C2/ru active
- 2015-02-06 TW TW104104142A patent/TWI714523B/zh active
- 2015-02-06 TW TW109142083A patent/TWI779412B/zh active
- 2015-02-06 TW TW113111524A patent/TW202431794A/zh unknown
- 2015-02-06 TW TW111133396A patent/TWI838848B/zh active
-
2016
- 2016-07-26 IL IL24696616A patent/IL246966B/en active IP Right Grant
- 2016-08-03 MX MX2021011259A patent/MX2021011259A/es unknown
-
2019
- 2019-02-07 AU AU2019200838A patent/AU2019200838B2/en not_active Ceased
- 2019-10-23 IL IL270106A patent/IL270106B/en active IP Right Grant
-
2021
- 2021-02-24 AU AU2021201184A patent/AU2021201184B2/en not_active Ceased
- 2021-02-25 IL IL281122A patent/IL281122B/en unknown
- 2021-07-02 JP JP2021110635A patent/JP2021168493A/ja not_active Ceased
-
2023
- 2023-02-16 AU AU2023200897A patent/AU2023200897A1/en not_active Abandoned
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