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GB2572077B - Emission of a signal in unused resource units to increase energy detection of a 802.11 channel - Google Patents

Emission of a signal in unused resource units to increase energy detection of a 802.11 channel Download PDF

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Publication number
GB2572077B
GB2572077B GB1905956.7A GB201905956A GB2572077B GB 2572077 B GB2572077 B GB 2572077B GB 201905956 A GB201905956 A GB 201905956A GB 2572077 B GB2572077 B GB 2572077B
Authority
GB
United Kingdom
Prior art keywords
emission
channel
signal
resource units
energy detection
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
GB1905956.7A
Other versions
GB201905956D0 (en
GB2572077A (en
Inventor
Viger Pascal
Nezou Patrice
Baron Stéphane
Guignard Romain
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 GB1905956.7A priority Critical patent/GB2572077B/en
Priority claimed from GB1511149.5A external-priority patent/GB2539693B/en
Publication of GB201905956D0 publication Critical patent/GB201905956D0/en
Publication of GB2572077A publication Critical patent/GB2572077A/en
Application granted granted Critical
Publication of GB2572077B publication Critical patent/GB2572077B/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
    • H04W74/0808—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
    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1905956.7A 2015-06-24 2015-06-24 Emission of a signal in unused resource units to increase energy detection of a 802.11 channel Active GB2572077B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1905956.7A GB2572077B (en) 2015-06-24 2015-06-24 Emission of a signal in unused resource units to increase energy detection of a 802.11 channel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1905956.7A GB2572077B (en) 2015-06-24 2015-06-24 Emission of a signal in unused resource units to increase energy detection of a 802.11 channel
GB1511149.5A GB2539693B (en) 2015-06-24 2015-06-24 Emission of a signal in unused resource units to increase energy detection of an 802.11 channel

Publications (3)

Publication Number Publication Date
GB201905956D0 GB201905956D0 (en) 2019-06-12
GB2572077A GB2572077A (en) 2019-09-18
GB2572077B true GB2572077B (en) 2020-03-04

Family

ID=66809617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1905956.7A Active GB2572077B (en) 2015-06-24 2015-06-24 Emission of a signal in unused resource units to increase energy detection of a 802.11 channel

Country Status (1)

Country Link
GB (1) GB2572077B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100091717A1 (en) * 2008-10-14 2010-04-15 Motorola, Inc. Method to quite hidden nodes
US20140031054A1 (en) * 2011-04-12 2014-01-30 Renesas Mobile Corporation Methods and Apparatus of Spectrum Sharing for Cellular-Controlled Offloading Using Unlicensed Band

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100091717A1 (en) * 2008-10-14 2010-04-15 Motorola, Inc. Method to quite hidden nodes
US20140031054A1 (en) * 2011-04-12 2014-01-30 Renesas Mobile Corporation Methods and Apparatus of Spectrum Sharing for Cellular-Controlled Offloading Using Unlicensed Band

Also Published As

Publication number Publication date
GB201905956D0 (en) 2019-06-12
GB2572077A (en) 2019-09-18

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