WO2011046704A3 - Self-optimizing wireless network - Google Patents

Self-optimizing wireless network Download PDF

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Publication number
WO2011046704A3
WO2011046704A3 PCT/US2010/048927 US2010048927W WO2011046704A3 WO 2011046704 A3 WO2011046704 A3 WO 2011046704A3 US 2010048927 W US2010048927 W US 2010048927W WO 2011046704 A3 WO2011046704 A3 WO 2011046704A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless network
sectors
modifications
modification groups
sites
Prior art date
Application number
PCT/US2010/048927
Other languages
French (fr)
Other versions
WO2011046704A2 (en
Inventor
Osama Hussein
Aiman Shabsigh
Original Assignee
Reverb Networks
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 Reverb Networks filed Critical Reverb Networks
Priority to EP10823800.7A priority Critical patent/EP2489160B1/en
Priority to CA2777677A priority patent/CA2777677A1/en
Publication of WO2011046704A2 publication Critical patent/WO2011046704A2/en
Publication of WO2011046704A3 publication Critical patent/WO2011046704A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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

Abstract

Optimizing cell sites or sectors in a wireless network includes calculating modifications to a plurality of network parameters for optimizing wireless network performance; evaluating the modification groups to determine conflicts between modifications for a same network parameter: and eliminating the conflicts between modifications for the same network parameter within the modification groups. The modification groups are used to alter at least one network parameter of the critical ceil sites or sectors, or of a best neighbor ceils sites or sectors for achieving a desired improvement in communications within the wireless network. Optimization is further enhanced by determining the best previous modifications to the wireless network when performance continues to be degraded. Altering wireless network parameters of the critical cell sites or sectors, or the best neighbor cell sites or sectors is performed continuously using the stored modification groups until die desired improvement in communications in the wireless network is achieved.
PCT/US2010/048927 2009-10-16 2010-09-15 Self-optimizing wireless network WO2011046704A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10823800.7A EP2489160B1 (en) 2009-10-16 2010-09-15 Self-optimizing wireless network
CA2777677A CA2777677A1 (en) 2009-10-16 2010-09-15 Self-optimizing wireless network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/580,604 2009-10-16
US12/580,604 US20110090820A1 (en) 2009-10-16 2009-10-16 Self-optimizing wireless network

Publications (2)

Publication Number Publication Date
WO2011046704A2 WO2011046704A2 (en) 2011-04-21
WO2011046704A3 true WO2011046704A3 (en) 2012-08-02

Family

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PCT/US2010/048929 WO2011046705A1 (en) 2009-10-16 2010-09-15 Self-optimizing wireless network
PCT/US2010/048927 WO2011046704A2 (en) 2009-10-16 2010-09-15 Self-optimizing wireless network

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PCT/US2010/048929 WO2011046705A1 (en) 2009-10-16 2010-09-15 Self-optimizing wireless network

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US (4) US20110090820A1 (en)
EP (1) EP2489160B1 (en)
CA (1) CA2777677A1 (en)
WO (2) WO2011046705A1 (en)

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