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WO2014062049A3 - A method for wireless local area network (wlan) channel access prioritization - Google Patents

A method for wireless local area network (wlan) channel access prioritization Download PDF

Info

Publication number
WO2014062049A3
WO2014062049A3 PCT/MY2013/000178 MY2013000178W WO2014062049A3 WO 2014062049 A3 WO2014062049 A3 WO 2014062049A3 MY 2013000178 W MY2013000178 W MY 2013000178W WO 2014062049 A3 WO2014062049 A3 WO 2014062049A3
Authority
WO
WIPO (PCT)
Prior art keywords
priority
access point
access
period
stations
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/MY2013/000178
Other languages
French (fr)
Other versions
WO2014062049A2 (en
Inventor
Bin Abdullah MOHD ARIFF
Haseeb Shariq
Faheem Bin Mohd Ezani MUHAMMAD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mimos Bhd
Original Assignee
Mimos Bhd
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 Mimos Bhd filed Critical Mimos Bhd
Publication of WO2014062049A2 publication Critical patent/WO2014062049A2/en
Publication of WO2014062049A3 publication Critical patent/WO2014062049A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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

The present invention discloses a method for prioritizing channel access in a wireless communication network. The method comprising registering with an access point (102) by one or more station as priority stations (101) during a Contention Period established by the access point (102) operating in the Distributed Coordination Function. The registered priority stations (101) will trigger the access point (102) to switch from the Distributed Coordination Function to the Point Coordination Function and thereby establishing a Contention Free Period when there is urgency by these priority stations (101) to access a channel. During the Contention Free Period, the access point (102) will first poll the registered priority stations (101) with higher priority level and grant them the priority to access the channel than those priority stations (101) with lower priority level. The access point (102) will resume the Coordination Period when the maximum Contention-Free-Period duration is reached and/or all the registered priority stations (101) have transmitted.
PCT/MY2013/000178 2012-10-19 2013-09-26 A method for wireless local area network (wlan) channel access prioritization Ceased WO2014062049A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2012004652A MY169614A (en) 2012-10-19 2012-10-19 A method for wireless local area network (wlan) channel access prioritization
MYPI2012004652 2012-10-19

Publications (2)

Publication Number Publication Date
WO2014062049A2 WO2014062049A2 (en) 2014-04-24
WO2014062049A3 true WO2014062049A3 (en) 2014-11-06

Family

ID=50277271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2013/000178 Ceased WO2014062049A2 (en) 2012-10-19 2013-09-26 A method for wireless local area network (wlan) channel access prioritization

Country Status (2)

Country Link
MY (1) MY169614A (en)
WO (1) WO2014062049A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9723541B2 (en) * 2014-02-25 2017-08-01 Microsoft Technology Licensing, Llc Priority access to a priority access channel
CN113811014B (en) * 2015-09-30 2025-05-06 中兴通讯股份有限公司 Wireless network access method and device
EP3672350A1 (en) * 2018-12-18 2020-06-24 BIOTRONIK SE & Co. KG Body area network communication collision avoidance concept for medical systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040151144A1 (en) * 2003-02-03 2004-08-05 Mathilde Benveniste Emergency call handling in contention-based wireless local-area networks
GB2449232A (en) * 2007-05-01 2008-11-19 Thales Holdings Uk Plc Scheduling contention-free access to a communication medium
US20090052408A1 (en) * 2007-08-20 2009-02-26 Samsung Electronics Co., Ltd. Wireless communication method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040151144A1 (en) * 2003-02-03 2004-08-05 Mathilde Benveniste Emergency call handling in contention-based wireless local-area networks
GB2449232A (en) * 2007-05-01 2008-11-19 Thales Holdings Uk Plc Scheduling contention-free access to a communication medium
US20090052408A1 (en) * 2007-08-20 2009-02-26 Samsung Electronics Co., Ltd. Wireless communication method and apparatus

Also Published As

Publication number Publication date
MY169614A (en) 2019-04-23
WO2014062049A2 (en) 2014-04-24

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