ATE509479T1 - Planung von ressourcen in einem zellularen drahtlosen netzwerk - Google Patents

Planung von ressourcen in einem zellularen drahtlosen netzwerk

Info

Publication number
ATE509479T1
ATE509479T1 AT07765474T AT07765474T ATE509479T1 AT E509479 T1 ATE509479 T1 AT E509479T1 AT 07765474 T AT07765474 T AT 07765474T AT 07765474 T AT07765474 T AT 07765474T AT E509479 T1 ATE509479 T1 AT E509479T1
Authority
AT
Austria
Prior art keywords
data streams
base station
wireless network
cellular wireless
interference
Prior art date
Application number
AT07765474T
Other languages
English (en)
Inventor
Nicholas Anderson
Original Assignee
Wireless Tech Solutions Llc
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 Wireless Tech Solutions Llc filed Critical Wireless Tech Solutions Llc
Application granted granted Critical
Publication of ATE509479T1 publication Critical patent/ATE509479T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03821—Inter-carrier interference cancellation [ICI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0028—Variable division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
AT07765474T 2006-06-19 2007-06-18 Planung von ressourcen in einem zellularen drahtlosen netzwerk ATE509479T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81503906P 2006-06-19 2006-06-19
PCT/EP2007/056037 WO2007147810A1 (en) 2006-06-19 2007-06-18 System and scheduler for intercell interference cancellation

Publications (1)

Publication Number Publication Date
ATE509479T1 true ATE509479T1 (de) 2011-05-15

Family

ID=38473108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07765474T ATE509479T1 (de) 2006-06-19 2007-06-18 Planung von ressourcen in einem zellularen drahtlosen netzwerk

Country Status (8)

Country Link
US (4) US8725077B2 (de)
EP (3) EP2387281B1 (de)
JP (2) JP5075198B2 (de)
KR (2) KR101212840B1 (de)
CN (4) CN102625455B (de)
AT (1) ATE509479T1 (de)
ES (1) ES2370921T3 (de)
WO (1) WO2007147810A1 (de)

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US9264097B2 (en) 2009-06-04 2016-02-16 Qualcomm Incorporated Interference mitigation for downlink in a wireless communication system
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US8185146B2 (en) * 2009-07-24 2012-05-22 Clearwire Ip Holdings Llc Quality of service based downlink power allocation
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US8588801B2 (en) * 2009-08-21 2013-11-19 Qualcomm Incorporated Multi-point equalization framework for coordinated multi-point transmission
EP2299753B1 (de) 2009-09-18 2015-08-26 Alcatel Lucent Adaptives, den Verkehr und Interferenzen berücksichtigendes Funkressourcenmanagement
WO2011093755A1 (en) * 2010-01-27 2011-08-04 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a wireless communication system
KR101664127B1 (ko) * 2010-02-10 2016-10-10 삼성전자주식회사 이웃 셀을 위한 협력 랭크 정보를 교환하는 다중 입출력 통신 방법 및 시스템
US9065583B2 (en) 2010-04-13 2015-06-23 Qualcomm Incorporated Method and apparatus for inferring user equipment interference suppression capability from measurements report
US8576742B2 (en) * 2010-10-06 2013-11-05 Qualcomm Incorporated Dynamic switching between common reference signal interference cancellation and resource element puncturing in a co-channel heterogeneous network
HUE032725T2 (en) * 2011-04-01 2017-10-30 Intel Corp Support segment support for wireless networks
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US9628214B2 (en) * 2011-11-09 2017-04-18 Qualcomm Incorporated Handling mismatch of control spans between serving cell and interfering cells for control and data channel interference cancellation
US20130336249A1 (en) * 2012-06-15 2013-12-19 Qualcomm Incorporated Apparatus and methods for resource element group based traffic to pilot ratio aided signal processing
KR20140000847A (ko) * 2012-06-26 2014-01-06 삼성전자주식회사 무선통신 시스템에서 간섭처리 방법 및 장치
US9686804B2 (en) * 2013-05-23 2017-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and network node for assisting handling of interference at a receiver device
US10560244B2 (en) * 2013-07-24 2020-02-11 At&T Intellectual Property I, L.P. System and method for reducing inter-cellsite interference in full-duplex communications
EP3140934B1 (de) * 2014-05-08 2019-03-06 Telefonaktiebolaget LM Ericsson (publ) Verfahren zur signalisierung eines aktuellen mimo-datenstrominterferenzabschwächungsstatus
WO2023157148A1 (ja) * 2022-02-16 2023-08-24 日本電信電話株式会社 スケジューリング制御装置、スケジューリング制御システム、スケジューリング制御方法、及びプログラム
CN114567356B (zh) * 2022-03-08 2023-03-24 中电科思仪科技股份有限公司 一种mu-mimo空时数据流分配方法及系统

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EP2387281B1 (de) * 2006-06-19 2013-01-16 Intellectual Ventures Holding 81 LLC Planung von Ressourcen in einem zellularen drahtlosen Netzwerk
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Also Published As

Publication number Publication date
US8725077B2 (en) 2014-05-13
CN102497672A (zh) 2012-06-13
US20080009256A1 (en) 2008-01-10
US20220039108A1 (en) 2022-02-03
JP5075198B2 (ja) 2012-11-14
US12035346B2 (en) 2024-07-09
CN102625455B (zh) 2015-06-24
CN102497672B (zh) 2016-02-10
KR101212840B1 (ko) 2012-12-14
KR101208177B1 (ko) 2012-12-04
EP2384077A1 (de) 2011-11-02
CN103889063B (zh) 2018-10-09
CN101507321B (zh) 2013-01-09
US20160113029A1 (en) 2016-04-21
JP2009542066A (ja) 2009-11-26
KR20100112638A (ko) 2010-10-19
EP2387281B1 (de) 2013-01-16
JP2012075153A (ja) 2012-04-12
US20140241312A1 (en) 2014-08-28
CN101507321A (zh) 2009-08-12
CN102625455A (zh) 2012-08-01
US9225480B2 (en) 2015-12-29
KR20090028563A (ko) 2009-03-18
WO2007147810A1 (en) 2007-12-27
EP2039200A1 (de) 2009-03-25
CN103889063A (zh) 2014-06-25
EP2039200B1 (de) 2011-05-11
EP2387281A1 (de) 2011-11-16
ES2370921T3 (es) 2011-12-23
US11153893B2 (en) 2021-10-19

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