JP6791887B2 - ワイヤレスローカルエリアネットワーク情報を送信／受信するための技法 - Google Patents

ワイヤレスローカルエリアネットワーク情報を送信／受信するための技法 Download PDF

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JP6791887B2
JP6791887B2 JP2017567161A JP2017567161A JP6791887B2 JP 6791887 B2 JP6791887 B2 JP 6791887B2 JP 2017567161 A JP2017567161 A JP 2017567161A JP 2017567161 A JP2017567161 A JP 2017567161A JP 6791887 B2 JP6791887 B2 JP 6791887B2
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preamble
information
receivers
wlan
examples
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JP2018521580A5 (enExample
JP2018521580A (ja
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サミアー・ヴェルマニ
ビン・ティエン
アルジュン・バラディワジ
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user 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
    • H04B7/0697—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 spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017567161A 2015-07-07 2016-07-07 ワイヤレスローカルエリアネットワーク情報を送信／受信するための技法 Active JP6791887B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562189730P 2015-07-07 2015-07-07
US62/189,730 2015-07-07
US15/202,980 2016-07-06
US15/202,980 US20170013603A1 (en) 2015-07-07 2016-07-06 Techniques for transmitting/receiving wireless local area network information
PCT/US2016/041330 WO2017007931A1 (en) 2015-07-07 2016-07-07 Techniques for transmitting/receiving wireless local area network information

Publications (3)

Publication Number Publication Date
JP2018521580A JP2018521580A (ja) 2018-08-02
JP2018521580A5 JP2018521580A5 (enExample) 2019-07-18
JP6791887B2 true JP6791887B2 (ja) 2020-11-25

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JP2017567161A Active JP6791887B2 (ja) 2015-07-07 2016-07-07 ワイヤレスローカルエリアネットワーク情報を送信／受信するための技法

Country Status (9)

Country Link
US (1) US20170013603A1 (enExample)
EP (1) EP3320624B1 (enExample)
JP (1) JP6791887B2 (enExample)
KR (1) KR102742810B1 (enExample)
CN (1) CN107615862B (enExample)
BR (1) BR112018000220A2 (enExample)
CA (1) CA2987144A1 (enExample)
TW (1) TW201703572A (enExample)
WO (1) WO2017007931A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10582025B2 (en) * 2015-05-05 2020-03-03 Samsung Electronics Co., Ltd. Efficient signaling and addressing in wireless local area network systems
CN113992248B (zh) 2015-05-05 2024-02-02 三星电子株式会社 识别/指示无线局域网中的调度信息的装置和方法
WO2017077682A1 (en) 2015-11-04 2017-05-11 Panasonic Intellectual Property Management Co., Ltd. Transmission apparatus and transmission method of control signaling in a wireless communications system
EP3395002B1 (en) * 2015-12-21 2023-05-31 QUALCOMM Incorporated Preamble design aspects for high efficiency wireless local area networks
US11082983B2 (en) * 2018-09-10 2021-08-03 Intel Corporation Tone plans and preambles for extremely high throughput
CN112840614B (zh) * 2018-10-01 2023-07-28 Lg电子株式会社 用于在无线lan系统中配置针对宽频带发送的ngv帧的方法和装置
US11546938B2 (en) * 2019-08-09 2023-01-03 Qualcomm Incorporated Physical layer preamble and signaling for wireless communication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5669318B2 (ja) * 2009-07-24 2015-02-12 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 無線通信装置及び無線通信方法
US9271241B2 (en) * 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
US9860893B2 (en) * 2013-11-19 2018-01-02 Intel IP Corporation Frame structure with reduced signal field and method for high-efficiency Wi-Fi (HEW) communication
US9325463B2 (en) * 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US9215055B2 (en) * 2013-11-27 2015-12-15 Marvell World Trade Ltd. Medium access protection and bandwidth negotiation in a wireless local area network
WO2015130341A1 (en) * 2014-02-25 2015-09-03 Intel IP Corporation Systems and methods for frequency multiplexing mu-mimo
US20160227532A1 (en) * 2015-02-02 2016-08-04 Shahrnaz Azizi Systems, methods, and devices for signal classification in wireless networks
US9838168B2 (en) * 2015-05-05 2017-12-05 Intel IP Corporation High-efficiency wireless preamble structures with efficient tail bits
US10057924B2 (en) * 2015-05-27 2018-08-21 Intel IP Corporation High efficiency signal field in high efficiency wireless local area network

Also Published As

Publication number Publication date
EP3320624B1 (en) 2022-08-24
US20170013603A1 (en) 2017-01-12
CA2987144A1 (en) 2017-01-12
WO2017007931A1 (en) 2017-01-12
CN107615862A (zh) 2018-01-19
TW201703572A (zh) 2017-01-16
KR20180026450A (ko) 2018-03-12
CN107615862B (zh) 2022-01-18
EP3320624A1 (en) 2018-05-16
BR112018000220A2 (pt) 2018-09-04
KR102742810B1 (ko) 2024-12-12
JP2018521580A (ja) 2018-08-02

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