FI3799512T3 - Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä - Google Patents

Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä Download PDF

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Publication number
FI3799512T3
FI3799512T3 FIEP20209011.4T FI20209011T FI3799512T3 FI 3799512 T3 FI3799512 T3 FI 3799512T3 FI 20209011 T FI20209011 T FI 20209011T FI 3799512 T3 FI3799512 T3 FI 3799512T3
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FI
Finland
Prior art keywords
trigger frame
communication device
energy
communication channel
signal
Prior art date
Application number
FIEP20209011.4T
Other languages
English (en)
Finnish (fi)
Inventor
Pascal Viger
Patrice Nezou
STéPHANE BARON
Romain Guignard
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Application granted granted Critical
Publication of FI3799512T3 publication Critical patent/FI3799512T3/fi

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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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FIEP20209011.4T 2015-06-24 2016-06-17 Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä FI3799512T3 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
FI3799512T3 true FI3799512T3 (fi) 2024-01-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP20209011.4T FI3799512T3 (fi) 2015-06-24 2016-06-17 Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä

Country Status (10)

Country Link
US (3) US10681731B2 (enExample)
EP (4) EP3799512B1 (enExample)
JP (1) JP6743064B2 (enExample)
KR (2) KR102127786B1 (enExample)
CN (2) CN107810656B (enExample)
ES (4) ES2966718T3 (enExample)
FI (1) FI3799512T3 (enExample)
GB (1) GB2539693B (enExample)
PL (1) PL3799512T3 (enExample)
WO (1) WO2016207071A1 (enExample)

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Also Published As

Publication number Publication date
US20240147526A1 (en) 2024-05-02
ES2753586T3 (es) 2020-04-13
EP3314971A1 (en) 2018-05-02
EP3550929A1 (en) 2019-10-09
KR102127786B1 (ko) 2020-06-29
EP3550929B1 (en) 2021-01-06
GB2539693A (en) 2016-12-28
CN107810656A (zh) 2018-03-16
KR102084865B1 (ko) 2020-03-04
US10681731B2 (en) 2020-06-09
EP3799512B1 (en) 2023-11-22
US20200275486A1 (en) 2020-08-27
EP4283881B1 (en) 2025-07-23
ES2966718T3 (es) 2024-04-23
EP3799512A1 (en) 2021-03-31
PL3799512T3 (pl) 2024-04-22
US20180184454A1 (en) 2018-06-28
EP4283881A3 (en) 2024-01-24
EP3314971B1 (en) 2019-08-07
GB201511149D0 (en) 2015-08-05
US12167452B2 (en) 2024-12-10
CN113099548B (zh) 2023-09-15
JP2018518911A (ja) 2018-07-12
CN113099548A (zh) 2021-07-09
EP4283881A2 (en) 2023-11-29
KR20200023555A (ko) 2020-03-04
GB2539693B (en) 2019-06-19
JP6743064B2 (ja) 2020-08-19
CN107810656B (zh) 2021-04-16
US11812467B2 (en) 2023-11-07
KR20180019185A (ko) 2018-02-23
ES2856953T3 (es) 2021-09-28
WO2016207071A1 (en) 2016-12-29
EP4283881C0 (en) 2025-07-23
ES3041407T3 (en) 2025-11-12

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