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FI102866B1 - Häiriöiden vähentäminen matkaviestinjärjestelmässä - Google Patents

Häiriöiden vähentäminen matkaviestinjärjestelmässä

Info

Publication number
FI102866B1
FI102866B1 FI971477A FI971477A FI102866B1 FI 102866 B1 FI102866 B1 FI 102866B1 FI 971477 A FI971477 A FI 971477A FI 971477 A FI971477 A FI 971477A FI 102866 B1 FI102866 B1 FI 102866B1
Authority
FI
Finland
Prior art keywords
interference
reduction
communication system
mobile communication
mobile
Prior art date
Application number
FI971477A
Other languages
English (en)
Swedish (sv)
Other versions
FI971477A0 (fi
FI102866B (fi
FI971477A (fi
Inventor
Harri Holma
Antti Toskala
Riku Pirhonen
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of FI971477A0 publication Critical patent/FI971477A0/fi
Priority to FI971477A priority Critical patent/FI102866B1/fi
Priority to CN98804021A priority patent/CN1252193A/zh
Priority to JP54242498A priority patent/JP2001519113A/ja
Priority to EP98913769A priority patent/EP0974207A2/en
Priority to AU68338/98A priority patent/AU732182B2/en
Priority to PCT/FI1998/000302 priority patent/WO1998045967A2/en
Publication of FI971477A publication Critical patent/FI971477A/fi
Application granted granted Critical
Publication of FI102866B publication Critical patent/FI102866B/fi
Publication of FI102866B1 publication Critical patent/FI102866B1/fi
Priority to US09/401,130 priority patent/US6463294B1/en
Priority to NO994927A priority patent/NO994927D0/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
FI971477A 1997-04-09 1997-04-09 Häiriöiden vähentäminen matkaviestinjärjestelmässä FI102866B1 (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI971477A FI102866B1 (fi) 1997-04-09 1997-04-09 Häiriöiden vähentäminen matkaviestinjärjestelmässä
AU68338/98A AU732182B2 (en) 1997-04-09 1998-04-07 Reducing interference in a mobile communications system
JP54242498A JP2001519113A (ja) 1997-04-09 1998-04-07 移動通信システムにおける干渉の減少
EP98913769A EP0974207A2 (en) 1997-04-09 1998-04-07 Reducing interference in a mobile communications system
CN98804021A CN1252193A (zh) 1997-04-09 1998-04-07 降低在一个移动通信系统中的干扰
PCT/FI1998/000302 WO1998045967A2 (en) 1997-04-09 1998-04-07 Reducing interference in a mobile communications system
US09/401,130 US6463294B1 (en) 1997-04-09 1999-09-22 Reducing interference in a mobile communications system
NO994927A NO994927D0 (no) 1997-04-09 1999-10-08 Redusering av interferens i et mobilkommunikasjonssystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971477 1997-04-09
FI971477A FI102866B1 (fi) 1997-04-09 1997-04-09 Häiriöiden vähentäminen matkaviestinjärjestelmässä

Publications (4)

Publication Number Publication Date
FI971477A0 FI971477A0 (fi) 1997-04-09
FI971477A FI971477A (fi) 1998-10-10
FI102866B FI102866B (fi) 1999-02-26
FI102866B1 true FI102866B1 (fi) 1999-02-26

Family

ID=8548575

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971477A FI102866B1 (fi) 1997-04-09 1997-04-09 Häiriöiden vähentäminen matkaviestinjärjestelmässä

Country Status (8)

Country Link
US (1) US6463294B1 (fi)
EP (1) EP0974207A2 (fi)
JP (1) JP2001519113A (fi)
CN (1) CN1252193A (fi)
AU (1) AU732182B2 (fi)
FI (1) FI102866B1 (fi)
NO (1) NO994927D0 (fi)
WO (1) WO1998045967A2 (fi)

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US8630602B2 (en) 2005-08-22 2014-01-14 Qualcomm Incorporated Pilot interference cancellation
US8743909B2 (en) 2008-02-20 2014-06-03 Qualcomm Incorporated Frame termination
US8611305B2 (en) 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
US8594252B2 (en) 2005-08-22 2013-11-26 Qualcomm Incorporated Interference cancellation for wireless communications
US9071344B2 (en) 2005-08-22 2015-06-30 Qualcomm Incorporated Reverse link interference cancellation
US9014152B2 (en) 2008-06-09 2015-04-21 Qualcomm Incorporated Increasing capacity in wireless communications
US8694042B2 (en) 2005-10-14 2014-04-08 Qualcomm Incorporated Method and apparatus for determining a base station's transmission power budget
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US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US9125093B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US20070253449A1 (en) 2005-12-22 2007-11-01 Arnab Das Methods and apparatus related to determining, communicating, and/or using delay information
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US9451491B2 (en) 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
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Also Published As

Publication number Publication date
WO1998045967A3 (en) 1999-02-11
FI971477A0 (fi) 1997-04-09
FI102866B (fi) 1999-02-26
FI971477A (fi) 1998-10-10
CN1252193A (zh) 2000-05-03
AU6833898A (en) 1998-10-30
NO994927L (no) 1999-10-08
AU732182B2 (en) 2001-04-12
NO994927D0 (no) 1999-10-08
US6463294B1 (en) 2002-10-08
JP2001519113A (ja) 2001-10-16
EP0974207A2 (en) 2000-01-26
WO1998045967A2 (en) 1998-10-15

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