JP7417604B2 - 無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器 - Google Patents

無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器 Download PDF

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JP7417604B2
JP7417604B2 JP2021524414A JP2021524414A JP7417604B2 JP 7417604 B2 JP7417604 B2 JP 7417604B2 JP 2021524414 A JP2021524414 A JP 2021524414A JP 2021524414 A JP2021524414 A JP 2021524414A JP 7417604 B2 JP7417604 B2 JP 7417604B2
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オテリ、オゲネコム
シャヒン、アルファン
ワン、シャオフイ
ロウ、ハンチン
スン、リーシャン
ヤン、ルイ
ラシタ、フランク
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インターデイジタル パテント ホールディングス インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/14—Mobility data transfer between corresponding nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021524414A 2018-11-08 2019-11-08 無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器 Active JP7417604B2 (ja)

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JP2024000545A JP7748487B2 (ja) 2018-11-08 2024-01-05 無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器
JP2025155493A JP2026016367A (ja) 2018-11-08 2025-09-19 無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器

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US201862757507P 2018-11-08 2018-11-08
US62/757,507 2018-11-08
US201962790738P 2019-01-10 2019-01-10
US62/790,738 2019-01-10
US201962815130P 2019-03-07 2019-03-07
US62/815,130 2019-03-07
US201962873396P 2019-07-12 2019-07-12
US62/873,396 2019-07-12
PCT/US2019/060508 WO2020097487A1 (en) 2018-11-08 2019-11-08 Systems, methods and apparatuses for multiple access point (multi-ap) coordination in wireless local area networks (wlans)

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JP2024000545A Active JP7748487B2 (ja) 2018-11-08 2024-01-05 無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器
JP2025155493A Pending JP2026016367A (ja) 2018-11-08 2025-09-19 無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器

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JP2025155493A Pending JP2026016367A (ja) 2018-11-08 2025-09-19 無線ローカルエリアネットワーク（ｗｌａｎ）内の複数アクセスポイント（マルチａｐ）協調のためのシステム、方法、及び機器

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EP (2) EP3878237B1 (enExample)
JP (3) JP7417604B2 (enExample)
KR (2) KR20250142473A (enExample)
CN (2) CN118215034A (enExample)
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