GB2581264B - QOS management for multi-user EDCA transmission mode in 802.11ax networks - Google Patents

QOS management for multi-user EDCA transmission mode in 802.11ax networks Download PDF

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Publication number
GB2581264B
GB2581264B GB2000382.8A GB202000382A GB2581264B GB 2581264 B GB2581264 B GB 2581264B GB 202000382 A GB202000382 A GB 202000382A GB 2581264 B GB2581264 B GB 2581264B
Authority
GB
United Kingdom
Prior art keywords
networks
transmission mode
qos management
edca transmission
user edca
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.)
Active
Application number
GB2000382.8A
Other versions
GB202000382D0 (en
GB2581264A (en
Inventor
Viger Pascal
Baron Stéphane
Nezou Patrice
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB2000382.8A priority Critical patent/GB2581264B/en
Priority claimed from GB1618262.8A external-priority patent/GB2555455B/en
Publication of GB202000382D0 publication Critical patent/GB202000382D0/en
Publication of GB2581264A publication Critical patent/GB2581264A/en
Application granted granted Critical
Publication of GB2581264B publication Critical patent/GB2581264B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/6215—Individual queue per QOS, rate or priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/6275—Queue scheduling characterised by scheduling criteria for service slots or service orders based on priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • 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)
GB2000382.8A 2016-10-28 2016-10-28 QOS management for multi-user EDCA transmission mode in 802.11ax networks Active GB2581264B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2000382.8A GB2581264B (en) 2016-10-28 2016-10-28 QOS management for multi-user EDCA transmission mode in 802.11ax networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2000382.8A GB2581264B (en) 2016-10-28 2016-10-28 QOS management for multi-user EDCA transmission mode in 802.11ax networks
GB1618262.8A GB2555455B (en) 2016-10-28 2016-10-28 QoS management for multi-user EDCA transmission mode in 802.11ax networks

Publications (3)

Publication Number Publication Date
GB202000382D0 GB202000382D0 (en) 2020-02-26
GB2581264A GB2581264A (en) 2020-08-12
GB2581264B true GB2581264B (en) 2021-06-30

Family

ID=69626802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2000382.8A Active GB2581264B (en) 2016-10-28 2016-10-28 QOS management for multi-user EDCA transmission mode in 802.11ax networks

Country Status (1)

Country Link
GB (1) GB2581264B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114827048B (en) * 2022-03-26 2023-10-20 西安电子科技大学 Dynamic configurable high-performance queue scheduling method, system, processor and protocol

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2555142A (en) * 2016-10-21 2018-04-25 Canon Kk Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks
GB2575555A (en) * 2016-10-21 2020-01-15 Canon Kk Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2555142A (en) * 2016-10-21 2018-04-25 Canon Kk Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks
GB2575555A (en) * 2016-10-21 2020-01-15 Canon Kk Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks

Also Published As

Publication number Publication date
GB202000382D0 (en) 2020-02-26
GB2581264A (en) 2020-08-12

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