WO2015038845A3 - Autonomously selecting a communication channel having a co-channel operation constraint - Google Patents

Autonomously selecting a communication channel having a co-channel operation constraint Download PDF

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Publication number
WO2015038845A3
WO2015038845A3 PCT/US2014/055298 US2014055298W WO2015038845A3 WO 2015038845 A3 WO2015038845 A3 WO 2015038845A3 US 2014055298 W US2014055298 W US 2014055298W WO 2015038845 A3 WO2015038845 A3 WO 2015038845A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel
channels
communication channel
selecting
transmission characteristic
Prior art date
Application number
PCT/US2014/055298
Other languages
French (fr)
Other versions
WO2015038845A2 (en
Inventor
Cong Shen
Tao Chen
Farhad Meshkati
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of WO2015038845A2 publication Critical patent/WO2015038845A2/en
Publication of WO2015038845A3 publication Critical patent/WO2015038845A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W16/10—Dynamic resource partitioning
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

Provided are methods and apparatus for selecting a communication channel. The methods and apparatus select a channel having the least interference and minimize a number of different channels in use. For example, a method for selecting a communication channel includes measuring a transmission characteristic for each channel in a plurality of channels to create a transmission characteristic measurement for each channel. The method also includes receiving, from at least one neighboring access point, data indicating the neighboring access point uses a channel in the plurality of channels. A utility value for each channel in the plurality of channels is calculated by weighting, based on the number of the neighboring access points using each channel in the plurality of channels, the transmission characteristic measurement for each channel in the plurality of channels. Further, the channel having the highest or the lowest utility value is chosen as the communication channel.
PCT/US2014/055298 2013-09-12 2014-09-12 Autonomously selecting a communication channel having a co-channel operation constraint WO2015038845A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201361877164P 2013-09-12 2013-09-12
US61/877,164 2013-09-12
US201361918741P 2013-12-20 2013-12-20
US61/918,741 2013-12-20
US201461933680P 2014-01-30 2014-01-30
US61/933,680 2014-01-30
US14/483,500 US20150071104A1 (en) 2013-09-12 2014-09-11 Autonomously selecting a communication channel having a co-channel operation constraint
US14/483,500 2014-09-11

Publications (2)

Publication Number Publication Date
WO2015038845A2 WO2015038845A2 (en) 2015-03-19
WO2015038845A3 true WO2015038845A3 (en) 2015-06-04

Family

ID=52625510

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2014/055298 WO2015038845A2 (en) 2013-09-12 2014-09-12 Autonomously selecting a communication channel having a co-channel operation constraint
PCT/US2014/055302 WO2015038847A1 (en) 2013-09-12 2014-09-12 Selecting a communication channel based on a neighboring cell constraint

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2014/055302 WO2015038847A1 (en) 2013-09-12 2014-09-12 Selecting a communication channel based on a neighboring cell constraint

Country Status (2)

Country Link
US (2) US20150071104A1 (en)
WO (2) WO2015038845A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2874447B1 (en) * 2012-07-12 2018-04-04 LG Electronics Inc. Method and device for controlling transmission power in wireless communication system
US20150071104A1 (en) * 2013-09-12 2015-03-12 Qualcomm Incorporated Autonomously selecting a communication channel having a co-channel operation constraint
CN106304140B (en) * 2015-06-10 2021-07-16 中兴通讯股份有限公司 Method, device and base station for reducing call drop rate in execution of ANR (automatic neighbor relation)
US9674735B2 (en) * 2015-09-22 2017-06-06 Veniam, Inc. Systems and methods for managing connectivity in a network of moving things
US20170272979A1 (en) * 2016-03-15 2017-09-21 Comcast Cable Communications, Llc Network based control of wireless communications
EP3226602A1 (en) * 2016-03-31 2017-10-04 BRITISH TELECOMMUNICATIONS public limited company Telecommunications network
CN106341893B (en) * 2016-10-08 2019-09-27 北京邮电大学 A kind of method and device of resource allocation
US20180279130A1 (en) * 2017-03-24 2018-09-27 Qualcomm Incorporated Enhanced channel selection in a network having multiple access points
CN109587741B (en) * 2017-09-28 2020-08-28 中国移动通信有限公司研究院 Indication method for measuring frequency point, frequency point measuring method, base station and terminal
CN108199743B (en) * 2018-01-03 2020-09-22 厦门盈趣科技股份有限公司 Anti-interference frequency hopping method based on neural network

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1248478A1 (en) * 2000-12-07 2002-10-09 Matsushita Electric Industrial Co., Ltd. Base station apparatus and radio communication channel allotting method
EP1617600A1 (en) * 2004-07-13 2006-01-18 Iwatsu Electric Co., Ltd. Channel decision system for access point
US20070115877A1 (en) * 2005-11-24 2007-05-24 Jiang Zhen Wireless local area network (WLAN) and channel selection method of WLAN station
EP2282565A1 (en) * 2008-05-27 2011-02-09 Ntt Docomo, Inc. Used frequency setting method, network device and wireless base station
US20120058728A1 (en) * 2010-09-07 2012-03-08 Aerohive Networks Distributed channel selection for wireless networks

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3310209B2 (en) 1998-01-28 2002-08-05 株式会社エヌ・ティ・ティ・ドコモ Communication channel selection method and base station apparatus
US6185423B1 (en) * 1999-05-28 2001-02-06 3Com Corporation Method and apparatus for selecting a communication channel in a communication network
KR100932919B1 (en) * 2007-09-05 2009-12-21 한국전자통신연구원 Method and system for managing channel set for dynamic channel allocation
US8305971B2 (en) * 2009-01-13 2012-11-06 Cisco Technology, Inc. Utilizing persistent interference information for radio channel selection
US9288690B2 (en) * 2010-05-26 2016-03-15 Qualcomm Incorporated Apparatus for clustering cells using neighbor relations
US8676216B2 (en) 2010-06-29 2014-03-18 Qualcomm Incorporated Method and apparatus for mitigating interference in femtocell deployments
US20120238279A1 (en) * 2010-09-28 2012-09-20 Qualcomm Incorporated Transmission power coordination for small-coverage base stations
WO2012042730A1 (en) * 2010-09-28 2012-04-05 日本電気株式会社 Wireless communication system, wireless-resource determination method therefor, communication management device, and control method and control program for said communication management device
EP2649764B1 (en) 2010-12-09 2020-02-05 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement in a wireless communication system
US9113368B2 (en) 2011-03-25 2015-08-18 Qualcomm Incorporated Maintaining neighbor cell list
WO2012130269A1 (en) 2011-03-29 2012-10-04 Nokia Siemens Networks Oy Distributed control of channel selection in a communication system
US8818437B2 (en) 2011-08-02 2014-08-26 Cisco Technology, Inc. Narrowband interference avoidance for dynamic channel assignment
US20130235746A1 (en) * 2012-03-12 2013-09-12 Qualcomm Incorporated Method and system for femtocell channel selection
US9060289B2 (en) 2012-04-23 2015-06-16 Wildfire.Exchange, Inc. Interference management and network performance optimization in small cells
US20150071104A1 (en) 2013-09-12 2015-03-12 Qualcomm Incorporated Autonomously selecting a communication channel having a co-channel operation constraint

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1248478A1 (en) * 2000-12-07 2002-10-09 Matsushita Electric Industrial Co., Ltd. Base station apparatus and radio communication channel allotting method
EP1617600A1 (en) * 2004-07-13 2006-01-18 Iwatsu Electric Co., Ltd. Channel decision system for access point
US20070115877A1 (en) * 2005-11-24 2007-05-24 Jiang Zhen Wireless local area network (WLAN) and channel selection method of WLAN station
EP2282565A1 (en) * 2008-05-27 2011-02-09 Ntt Docomo, Inc. Used frequency setting method, network device and wireless base station
US20120058728A1 (en) * 2010-09-07 2012-03-08 Aerohive Networks Distributed channel selection for wireless networks

Also Published As

Publication number Publication date
US20150072697A1 (en) 2015-03-12
US20150071104A1 (en) 2015-03-12
WO2015038845A2 (en) 2015-03-19
WO2015038847A1 (en) 2015-03-19
US9369900B2 (en) 2016-06-14

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