WO2006096853A3 - System for allocating channels in a multi-radio wireless lan array - Google Patents

System for allocating channels in a multi-radio wireless lan array Download PDF

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Publication number
WO2006096853A3
WO2006096853A3 PCT/US2006/008698 US2006008698W WO2006096853A3 WO 2006096853 A3 WO2006096853 A3 WO 2006096853A3 US 2006008698 W US2006008698 W US 2006008698W WO 2006096853 A3 WO2006096853 A3 WO 2006096853A3
Authority
WO
WIPO (PCT)
Prior art keywords
channels
radios
signal
radio
allocating channels
Prior art date
Application number
PCT/US2006/008698
Other languages
French (fr)
Other versions
WO2006096853A2 (en
Inventor
Dirk Ion Gates
Kirk J Matthews
Original Assignee
Xirrus Inc
Dirk Ion Gates
Kirk J Matthews
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 Xirrus Inc, Dirk Ion Gates, Kirk J Matthews filed Critical Xirrus Inc
Priority to US11/816,061 priority Critical patent/US8831659B2/en
Priority to PCT/US2006/008744 priority patent/WO2006096864A2/en
Priority to PCT/US2006/008747 priority patent/WO2006096866A2/en
Priority to PCT/US2006/008696 priority patent/WO2006096852A1/en
Priority to US11/816,003 priority patent/US8160036B2/en
Priority to US11/816,065 priority patent/US8934416B2/en
Priority to PCT/US2006/008743 priority patent/WO2006096863A2/en
Priority claimed from PCT/US2006/008696 external-priority patent/WO2006096852A1/en
Priority claimed from PCT/US2006/008743 external-priority patent/WO2006096863A2/en
Priority claimed from PCT/US2006/008747 external-priority patent/WO2006096866A2/en
Priority claimed from PCT/US2006/008744 external-priority patent/WO2006096864A2/en
Publication of WO2006096853A2 publication Critical patent/WO2006096853A2/en
Publication of WO2006096853A3 publication Critical patent/WO2006096853A3/en
Priority to US13/297,006 priority patent/US20120230307A1/en
Priority to US13/477,785 priority patent/US8963792B2/en
Priority to US13/732,201 priority patent/US8665851B2/en
Priority to US13/732,172 priority patent/US8665850B2/en
Priority to US14/195,490 priority patent/US9491638B2/en
Priority to US14/446,091 priority patent/US20150098407A1/en
Priority to US14/480,569 priority patent/US9622250B2/en

Links

Classifications

    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

A channel allocation system for allocating channels in a frequency band to a plurality of radios in close proximity so as to minimize co-channel interference. One method for allocating channels involves initially tuning each of the plurality of radios to the same one of the plurality of channels. All of the radios then receive signals from whatever sources and a signal score is determined for each radio. The radios are then tuned to another one of the plurality of channels. The steps of receiving a signal and determining a signal score for each radio are repeated for each of the remaining channels until all channels have been used. The signal scores are then tested against a table of mapping schemes to determine maximum isolation.
PCT/US2006/008698 2005-03-09 2006-03-09 System for allocating channels in a multi-radio wireless lan array WO2006096853A2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
US11/816,061 US8831659B2 (en) 2005-03-09 2006-03-09 Media access controller for use in a multi-sector access point array
PCT/US2006/008744 WO2006096864A2 (en) 2005-03-09 2006-03-09 Media access controller for use in a multi-sector access point array
PCT/US2006/008747 WO2006096866A2 (en) 2005-03-09 2006-03-09 Wireless local area network antenna array
PCT/US2006/008696 WO2006096852A1 (en) 2005-03-09 2006-03-09 Wireless access point
US11/816,003 US8160036B2 (en) 2005-03-09 2006-03-09 Access point in a wireless LAN
US11/816,065 US8934416B2 (en) 2005-03-09 2006-03-09 System for allocating channels in a multi-radio wireless LAN array
PCT/US2006/008743 WO2006096863A2 (en) 2005-03-09 2006-03-09 Access point in a wireless lan
US13/297,006 US20120230307A1 (en) 2005-03-09 2011-11-15 Access point in a wireless lan
US13/477,785 US8963792B2 (en) 2005-03-09 2012-05-22 Wireless local area network antenna array
US13/732,172 US8665850B2 (en) 2005-03-09 2012-12-31 Wireless LAN array
US13/732,201 US8665851B2 (en) 2005-03-09 2012-12-31 Wireless access point array
US14/195,490 US9491638B2 (en) 2005-03-09 2014-03-03 Wireless access point array
US14/446,091 US20150098407A1 (en) 2005-03-09 2014-07-29 System for allocating channels in a multi-radio wireless lan array
US14/480,569 US9622250B2 (en) 2005-03-09 2014-09-08 Media access controller for use in a multi-sector access point array

Applications Claiming Priority (40)

Application Number Priority Date Filing Date Title
US66027605P 2005-03-09 2005-03-09
US66037505P 2005-03-09 2005-03-09
US66020905P 2005-03-09 2005-03-09
US66037605P 2005-03-09 2005-03-09
US66054105P 2005-03-09 2005-03-09
US66039305P 2005-03-09 2005-03-09
US66017105P 2005-03-09 2005-03-09
US66030205P 2005-03-09 2005-03-09
US66027505P 2005-03-09 2005-03-09
US66017405P 2005-03-09 2005-03-09
US66039405P 2005-03-09 2005-03-09
US66027705P 2005-03-09 2005-03-09
US66039205P 2005-03-09 2005-03-09
US66026905P 2005-03-09 2005-03-09
US66021005P 2005-03-09 2005-03-09
US66039105P 2005-03-09 2005-03-09
US60/660,302 2005-03-09
US60/660,269 2005-03-09
US60/660,276 2005-03-09
US60/660,277 2005-03-09
US60/660,209 2005-03-09
US60/660,376 2005-03-09
US60/660,375 2005-03-09
US60/660,174 2005-03-09
US60/660,171 2005-03-09
US60/660,275 2005-03-09
US60/660,210 2005-03-09
US60/660,392 2005-03-09
US60/660,391 2005-03-09
US60/660,394 2005-03-09
US60/660,393 2005-03-09
US60/660,541 2005-03-09
USPCT/US2006/008696 2006-03-09
USPCT/US2006/008747 2006-03-09
PCT/US2006/008744 WO2006096864A2 (en) 2005-03-09 2006-03-09 Media access controller for use in a multi-sector access point array
PCT/US2006/008747 WO2006096866A2 (en) 2005-03-09 2006-03-09 Wireless local area network antenna array
PCT/US2006/008743 WO2006096863A2 (en) 2005-03-09 2006-03-09 Access point in a wireless lan
PCT/US2006/008696 WO2006096852A1 (en) 2005-03-09 2006-03-09 Wireless access point
USPCT/US2006/008744 2006-03-09
USPCT/US2006/008743 2006-03-09

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/816,065 A-371-Of-International US8934416B2 (en) 2005-03-09 2006-03-09 System for allocating channels in a multi-radio wireless LAN array
US13/732,841 Continuation US8798069B2 (en) 2005-03-09 2013-01-02 System for allocating channels in a multi-radio wireless LAN array

Publications (2)

Publication Number Publication Date
WO2006096853A2 WO2006096853A2 (en) 2006-09-14
WO2006096853A3 true WO2006096853A3 (en) 2006-11-09

Family

ID=36954052

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/008698 WO2006096853A2 (en) 2005-03-09 2006-03-09 System for allocating channels in a multi-radio wireless lan array

Country Status (1)

Country Link
WO (1) WO2006096853A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030040319A1 (en) * 2001-04-13 2003-02-27 Hansen Christopher J. Dynamic frequency selection in a wireless communication network
US20040001429A1 (en) * 2002-06-27 2004-01-01 Jianglei Ma Dual-mode shared OFDM methods/transmitters, receivers and systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030040319A1 (en) * 2001-04-13 2003-02-27 Hansen Christopher J. Dynamic frequency selection in a wireless communication network
US20040001429A1 (en) * 2002-06-27 2004-01-01 Jianglei Ma Dual-mode shared OFDM methods/transmitters, receivers and systems

Also Published As

Publication number Publication date
WO2006096853A2 (en) 2006-09-14

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