WO2009070602A3 - Interference management in a wireless communication system using frequency selective transmission - Google Patents

Interference management in a wireless communication system using frequency selective transmission Download PDF

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Publication number
WO2009070602A3
WO2009070602A3 PCT/US2008/084732 US2008084732W WO2009070602A3 WO 2009070602 A3 WO2009070602 A3 WO 2009070602A3 US 2008084732 W US2008084732 W US 2008084732W WO 2009070602 A3 WO2009070602 A3 WO 2009070602A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
transmit waveform
frequency selective
interference management
Prior art date
Application number
PCT/US2008/084732
Other languages
French (fr)
Other versions
WO2009070602A2 (en
Inventor
Peter J Black
Mingxi Fan
Sarut Vanichpun
Mehmet Yavuz
Original Assignee
Qualcomm Inc
Peter J Black
Mingxi Fan
Sarut Vanichpun
Mehmet Yavuz
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 Qualcomm Inc, Peter J Black, Mingxi Fan, Sarut Vanichpun, Mehmet Yavuz filed Critical Qualcomm Inc
Priority to CA2706682A priority Critical patent/CA2706682A1/en
Priority to BRPI0820285-0A priority patent/BRPI0820285A2/en
Priority to MX2010005771A priority patent/MX2010005771A/en
Priority to AU2008329793A priority patent/AU2008329793A1/en
Priority to CN200880125670.9A priority patent/CN101926139B/en
Priority to KR1020107013679A priority patent/KR101173756B1/en
Priority to EP08854740.1A priority patent/EP2243306B1/en
Priority to JP2010536138A priority patent/JP5204242B2/en
Publication of WO2009070602A2 publication Critical patent/WO2009070602A2/en
Publication of WO2009070602A3 publication Critical patent/WO2009070602A3/en
Priority to IL205921A priority patent/IL205921A0/en

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Classifications

    • 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
    • H04L25/03343—Arrangements at the transmitter end
    • 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

Abstract

Interference that occurs during wireless communication may be managed by determination of a selected transmit waveform exhibiting a preferred channel quality. A method, apparatus and medium of communication determine a transmit waveform from among a plurality of allocated waveforms of an unplanned access point to an associated access terminal. The transmit waveform exhibiting a highest channel quality with an associated access terminal over others of the plurality of allocated waveforms is determined. Signals are transmitted according to the transmit waveform from the unplanned access point to the associated access terminal.
PCT/US2008/084732 2007-11-27 2008-11-25 Interference management in a wireless communication system using frequency selective transmission WO2009070602A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA2706682A CA2706682A1 (en) 2007-11-27 2008-11-25 Interference management in a wireless communication system using frequency selective transmission
BRPI0820285-0A BRPI0820285A2 (en) 2007-11-27 2008-11-25 Interference management in a communication system using frequency selective transmission
MX2010005771A MX2010005771A (en) 2007-11-27 2008-11-25 Interference management in a wireless communication system using frequency selective transmission.
AU2008329793A AU2008329793A1 (en) 2007-11-27 2008-11-25 Interference management in a wireless communication system using frequency selective transmission
CN200880125670.9A CN101926139B (en) 2007-11-27 2008-11-25 Interference management in wireless communication system using frequency selective transmission
KR1020107013679A KR101173756B1 (en) 2007-11-27 2008-11-25 Interference management in a wireless communication system using frequency selective transmission
EP08854740.1A EP2243306B1 (en) 2007-11-27 2008-11-25 Interference management in a wireless communication system using frequency selective transmission
JP2010536138A JP5204242B2 (en) 2007-11-27 2008-11-25 Interference management in wireless communication systems using frequency selective transmission
IL205921A IL205921A0 (en) 2007-11-27 2010-05-23 Interference management in a wireless communication system using frequency selective transmission

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US99054707P 2007-11-27 2007-11-27
US99054107P 2007-11-27 2007-11-27
US99045907P 2007-11-27 2007-11-27
US99056407P 2007-11-27 2007-11-27
US99057007P 2007-11-27 2007-11-27
US99051307P 2007-11-27 2007-11-27
US60/990,459 2007-11-27
US60/990,564 2007-11-27
US60/990,570 2007-11-27
US60/990,547 2007-11-27
US60/990,513 2007-11-27
US60/990,541 2007-11-27
US12/276,906 2008-11-24
US12/276,906 US8948095B2 (en) 2007-11-27 2008-11-24 Interference management in a wireless communication system using frequency selective transmission

Publications (2)

Publication Number Publication Date
WO2009070602A2 WO2009070602A2 (en) 2009-06-04
WO2009070602A3 true WO2009070602A3 (en) 2009-08-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/084732 WO2009070602A2 (en) 2007-11-27 2008-11-25 Interference management in a wireless communication system using frequency selective transmission

Country Status (12)

Country Link
US (2) US8948095B2 (en)
EP (1) EP2243306B1 (en)
JP (1) JP5204242B2 (en)
KR (1) KR101173756B1 (en)
CN (1) CN101926139B (en)
AU (1) AU2008329793A1 (en)
BR (1) BRPI0820285A2 (en)
CA (1) CA2706682A1 (en)
IL (1) IL205921A0 (en)
MX (1) MX2010005771A (en)
TW (1) TW200939829A (en)
WO (1) WO2009070602A2 (en)

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