GB201804883D0 - Improved contention mechanism for access to random resource units in an 802.11 channel - Google Patents

Improved contention mechanism for access to random resource units in an 802.11 channel

Info

Publication number
GB201804883D0
GB201804883D0 GBGB1804883.5A GB201804883A GB201804883D0 GB 201804883 D0 GB201804883 D0 GB 201804883D0 GB 201804883 A GB201804883 A GB 201804883A GB 201804883 D0 GB201804883 D0 GB 201804883D0
Authority
GB
United Kingdom
Prior art keywords
access
channel
resource units
random resource
contention mechanism
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.)
Granted
Application number
GBGB1804883.5A
Other versions
GB2562601A (en
GB2562601B (en
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 GB1804883.5A priority Critical patent/GB2562601B/en
Publication of GB201804883D0 publication Critical patent/GB201804883D0/en
Publication of GB2562601A publication Critical patent/GB2562601A/en
Application granted granted Critical
Publication of GB2562601B publication Critical patent/GB2562601B/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, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H04W74/0841—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment
    • H04W74/085—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment collision avoidance
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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]
GB1804883.5A 2015-10-23 2015-10-23 Improved contention mechanism for access to random resource units in an 802.11 channel Active GB2562601B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1804883.5A GB2562601B (en) 2015-10-23 2015-10-23 Improved contention mechanism for access to random resource units in an 802.11 channel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1518867.5A GB2543584B (en) 2015-10-23 2015-10-23 Improved contention mechanism for access to random resource units in an 802.11 channel
GB1804883.5A GB2562601B (en) 2015-10-23 2015-10-23 Improved contention mechanism for access to random resource units in an 802.11 channel

Publications (3)

Publication Number Publication Date
GB201804883D0 true GB201804883D0 (en) 2018-05-09
GB2562601A GB2562601A (en) 2018-11-21
GB2562601B GB2562601B (en) 2019-06-12

Family

ID=55130189

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1804883.5A Active GB2562601B (en) 2015-10-23 2015-10-23 Improved contention mechanism for access to random resource units in an 802.11 channel
GB1518867.5A Active GB2543584B (en) 2015-10-23 2015-10-23 Improved contention mechanism for access to random resource units in an 802.11 channel

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1518867.5A Active GB2543584B (en) 2015-10-23 2015-10-23 Improved contention mechanism for access to random resource units in an 802.11 channel

Country Status (1)

Country Link
GB (2) GB2562601B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10178694B2 (en) * 2016-03-01 2019-01-08 Intel IP Corporation Random access with carrier sensing
ES2922316T3 (en) * 2016-03-04 2022-09-13 Panasonic Ip Man Co Ltd Access point to generate an activation frame to allocate resource units for UORA
GB2552189B (en) * 2016-07-13 2020-08-05 Canon Kk Restored fairness in an 802.11 network implementing resource units
GB2560540B (en) * 2017-03-14 2019-05-01 Canon Kk Queues management for multi-user and single user edca transmission mode in wireless networks
GB2560562B (en) * 2017-03-15 2019-11-06 Canon Kk Improved access management to multi-user uplink random resource units by a plurality of BSSs
WO2018217141A1 (en) * 2017-05-22 2018-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Controlling and/or enabling control of a backoff procedure in a wireless communication system
US11963224B2 (en) 2021-03-31 2024-04-16 Sony Group Corporation Non-zero random backoff procedure
CN113595950B (en) * 2021-06-29 2023-06-13 中国船舶重工集团公司第七一五研究所 Signal compatibility method for multi-body underwater acoustic communication network

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US314694A (en) * 1885-03-31 Shaft-shackle
US207074A (en) * 1878-08-13 Improvement in hay-tedders
US81047A (en) * 1868-08-11 Caleb whitmorb
US16352A (en) * 1857-01-06 Improvement in rudders
US101308A (en) * 1870-03-29 Michael powell
US7801104B2 (en) * 2006-10-26 2010-09-21 Hitachi, Ltd. System and method for reducing packet collisions in wireless local area networks
US9086488B2 (en) * 2010-04-20 2015-07-21 Michigan Aerospace Corporation Atmospheric measurement system and method
US9668283B2 (en) * 2010-05-05 2017-05-30 Qualcomm Incorporated Collision detection and backoff window adaptation for multiuser MIMO transmission
CN103155444B (en) * 2010-08-26 2017-04-12 马维尔国际贸易有限公司 Wireless communications with primary and secondary access categories
US20120207074A1 (en) * 2011-02-10 2012-08-16 Nokia Corporation Transmitting multiple group-addressed frames in a wireless network
US20120314694A1 (en) * 2011-06-07 2012-12-13 Jing-Rong Hsieh Method of Back-off Procedure Setup in a Wireless Communication System
US9913296B2 (en) * 2013-01-16 2018-03-06 Lg Electronics Inc. Method for performing backoff in wireless LAN system and apparatus therefor
US20150016352A1 (en) * 2013-07-10 2015-01-15 Qualcomm Incorporated Methods and apparatus for performing random access channel procedures
US9699747B2 (en) * 2014-09-12 2017-07-04 Electronics And Telecommunications Research Institute Synchronization method in distributed wireless communication system and terminal supporting the same
US9942925B2 (en) * 2015-01-07 2018-04-10 Qualcomm, Incorporated Station contention behavior in uplink multiple user protocols
GB2536453B (en) * 2015-03-17 2018-01-24 Canon Kk Enhanced channel allocation over multi-channel wireless networks
GB2542818A (en) * 2015-09-30 2017-04-05 Canon Kk Methods and systems for reserving a transmission opportunity for a plurality of wireless communication devices belonging to a collaborative group

Also Published As

Publication number Publication date
GB2562601A (en) 2018-11-21
GB2543584A (en) 2017-04-26
GB201518867D0 (en) 2015-12-09
GB2543584B (en) 2018-05-09
GB2562601B (en) 2019-06-12

Similar Documents

Publication Publication Date Title
GB2540450B (en) Improved contention mechanism for access to random resource units in an 802.11 channel
GB2544824B (en) Improved contention mechanism for access to random resource units in an 802.11 channel
ZA201902466B (en) Random access method for multiple numerology operation
IL255546B (en) Shared pages
SG11201803192WA (en) Secure token distribution
GB2543584B (en) Improved contention mechanism for access to random resource units in an 802.11 channel
GB201518778D0 (en) Access point
PL3354083T3 (en) Non-orthogonal multiple access signalling in lte
PT3351047T (en) Random access procedure for latency reduction
GB201503408D0 (en) Oligonucleotides
PL3183970T3 (en) Clipping machine with easy access
HK1259428A1 (en) Detecting resource access
GB201504124D0 (en) Oligonucleotides
GB201507720D0 (en) Access provision
GB2540184B (en) Dynamic adjusting of contention mechanism for access to random resource units in an 802.11 channel
HK1253291A1 (en) Access system with substitute/alternative function
GB201602282D0 (en) Retention device
Makin What really causes autism
ZA201800978B (en) Baffle structure for channel
GB2561677B (en) Improved contention mechanism for access to random resource units in an 802.11 Channel
GB201504820D0 (en) Retention time standard
GB201521073D0 (en) Access Means
GB201523161D0 (en) OTT channel list retention
GB201506488D0 (en) Talk 2 website
GB201521485D0 (en) .