JP6640202B2 - 無認可無線周波数スペクトル帯域を介してチャネル使用ビーコン信号を送信するための技法 - Google Patents

無認可無線周波数スペクトル帯域を介してチャネル使用ビーコン信号を送信するための技法 Download PDF

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Publication number
JP6640202B2
JP6640202B2 JP2017516908A JP2017516908A JP6640202B2 JP 6640202 B2 JP6640202 B2 JP 6640202B2 JP 2017516908 A JP2017516908 A JP 2017516908A JP 2017516908 A JP2017516908 A JP 2017516908A JP 6640202 B2 JP6640202 B2 JP 6640202B2
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cubs
symbol period
radio frequency
frequency spectrum
spectrum band
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Japanese (ja)
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JP2017538309A5 (enExample
JP2017538309A (ja
Inventor
ガール、ピーター
イェッラマッリ、スリニバス
マラディ、ダーガ・プラサド
ブシャン、ナガ
ウェイ、ヨンビン
ルオ、タオ
シュ、ハオ
チェン、ワンシ
パテル、シマン・アービンド
ダムンジャノビック、アレクサンダー
ジャン、シャオシャ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2017538309A5 publication Critical patent/JP2017538309A5/ja
Priority to JP2019234029A priority Critical patent/JP6896834B2/ja
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    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • 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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/244—Connectivity information management, e.g. connectivity discovery or connectivity update using a network of reference devices, e.g. beaconing
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04W88/02—Terminal devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017516908A 2014-09-30 2015-09-28 無認可無線周波数スペクトル帯域を介してチャネル使用ビーコン信号を送信するための技法 Active JP6640202B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019234029A JP6896834B2 (ja) 2014-09-30 2019-12-25 無認可無線周波数スペクトル帯域を介してチャネル使用ビーコン信号を送信するための技法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462057418P 2014-09-30 2014-09-30
US62/057,418 2014-09-30
US14/865,640 2015-09-25
US14/865,640 US10306632B2 (en) 2014-09-30 2015-09-25 Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band
PCT/US2015/052588 WO2016053840A1 (en) 2014-09-30 2015-09-28 Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019234029A Division JP6896834B2 (ja) 2014-09-30 2019-12-25 無認可無線周波数スペクトル帯域を介してチャネル使用ビーコン信号を送信するための技法

Publications (3)

Publication Number Publication Date
JP2017538309A JP2017538309A (ja) 2017-12-21
JP2017538309A5 JP2017538309A5 (enExample) 2018-10-18
JP6640202B2 true JP6640202B2 (ja) 2020-02-05

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JP2017516908A Active JP6640202B2 (ja) 2014-09-30 2015-09-28 無認可無線周波数スペクトル帯域を介してチャネル使用ビーコン信号を送信するための技法
JP2019234029A Active JP6896834B2 (ja) 2014-09-30 2019-12-25 無認可無線周波数スペクトル帯域を介してチャネル使用ビーコン信号を送信するための技法

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Country Status (8)

Country Link
US (2) US10306632B2 (enExample)
EP (1) EP3202208B1 (enExample)
JP (2) JP6640202B2 (enExample)
KR (1) KR102383029B1 (enExample)
CN (1) CN106716912B (enExample)
AU (1) AU2015324148B2 (enExample)
ES (1) ES2872523T3 (enExample)
WO (1) WO2016053840A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10306632B2 (en) 2014-09-30 2019-05-28 Qualcomm Incorporated Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band
US9942801B2 (en) 2014-12-15 2018-04-10 Qualcomm Incorporated Techniques for reserving a channel of a radio frequency spectrum
WO2017035718A1 (zh) * 2015-08-29 2017-03-09 华为技术有限公司 一种无线链路监测方法、相关设备和系统
CN108029140B (zh) * 2015-10-16 2022-04-15 苹果公司 用于上行链路调度的帧结构
KR102119796B1 (ko) * 2015-10-30 2020-06-05 에스케이 텔레콤주식회사 비면허대역을 사용하기 위한 무선신호 전송장치 및 방법
US10986514B2 (en) * 2016-03-28 2021-04-20 Qualcomm Incorporated Method and apparatus for signaling using generalized Chu sequences
CN107371274B (zh) * 2016-05-13 2022-07-19 北京三星通信技术研究有限公司 传输数据的方法及设备
EP3459307B1 (en) * 2016-05-20 2022-02-23 Telefonaktiebolaget LM Ericsson (publ) Resource allocation and signaling for scheduling in unlicensed spectrum
WO2018015796A1 (en) * 2016-07-22 2018-01-25 Telefonaktiebolaget Lm Ericsson (Publ) Multi-ofdm-protocol beacon operation
US11405939B2 (en) * 2017-01-05 2022-08-02 Motorola Mobility Llc Scheduling request indication
CN108668362A (zh) * 2017-03-27 2018-10-16 中兴通讯股份有限公司 一种随机接入物理资源的指示方法及装置
RU2728525C1 (ru) * 2017-06-16 2020-07-30 Телефонактиеболагет Лм Эрикссон (Пабл) Система и способы конфигурирования оборудований пользователя с перекрывающимися ресурсами pucch для передачи запросов планирования
US10575336B2 (en) * 2017-08-02 2020-02-25 Qualcomm Incorporated Sequence-based short-physical uplink control channel (PUCCH) and physical random access channel (PRACH) design
US10687356B2 (en) 2017-08-08 2020-06-16 Qualcomm Incorporated Channel reservation signal in NR shared spectrum
CN109391403B (zh) * 2017-08-10 2021-07-06 上海诺基亚贝尔股份有限公司 用于无线信号的发送和接收的方法和装置
EP3454474A1 (en) * 2017-09-08 2019-03-13 ASUSTek Computer Inc. Method and apparatus for channel usage in unlicensed spectrum considering beamformed transmission in a wireless communication system
US11509775B2 (en) * 2017-12-18 2022-11-22 Incnetworks, Inc. System, network, device and stacked spectrum method for implementing spectrum sharing of multiple contiguous and non-contiguous spectrum bands utilizing universal wireless access gateways to enable dynamic security and bandwidth policy management
CN111492697B (zh) * 2018-02-01 2024-02-06 Oppo广东移动通信有限公司 一种无线通信用户设备及其无线通信方法
US10873440B2 (en) * 2018-07-12 2020-12-22 Qualcomm Incorporated Time division duplexing techniques in shared radio frequency spectrum
US11968726B2 (en) 2019-04-01 2024-04-23 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for random access on unlicensed spectrum, and storage medium
US11974136B2 (en) * 2019-08-05 2024-04-30 Qualcomm Incorporated Physical uplink control channel (PUCCH) and reference signal design for new radio-unlicensed (NR-U)
CN115943579A (zh) * 2020-06-02 2023-04-07 奥罗佩法国有限责任公司 无线通信装置和方法
US12048006B2 (en) * 2020-07-15 2024-07-23 Qualcomm Incorporated Frame based listen before talk for radar
US11695530B2 (en) * 2021-01-15 2023-07-04 Qualcomm Incorporated DMRS design for DFT-s-OFDM with increased subcarrier spacing

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7852959B2 (en) * 2007-05-30 2010-12-14 Lg Electronics Inc. Method of transmitting control signal in wireless communication system
US7978749B2 (en) * 2007-07-13 2011-07-12 Crestcom, Inc. Bandjamming multi-channel DSSS transmitter and method therefor
KR101570550B1 (ko) * 2008-03-14 2015-11-19 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 부호화 장치, 복호 장치 및 이러한 방법
JP5156129B2 (ja) * 2008-07-03 2013-03-06 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ランダム・アクセスのためのプリアンブル系列の決定
US9516686B2 (en) * 2010-03-17 2016-12-06 Qualcomm Incorporated Method and apparatus for establishing and maintaining peer-to-peer (P2P) communication on unlicensed spectrum
WO2012040520A1 (en) 2010-09-23 2012-03-29 Interdigital Patent Holdings, Inc. Channel access systems and methods for cognitive relaying for cellular systems
WO2012049533A1 (en) * 2010-10-13 2012-04-19 Nokia Corporation Method and apparatus for enabling scheduled transmission
JP5541369B2 (ja) * 2010-12-10 2014-07-09 富士通株式会社 無線通信システム、受信装置、送信装置および無線通信方法
US9392469B2 (en) 2011-06-03 2016-07-12 Qualcomm Incorporated Systems and methods for receiver based clear channel assessment
WO2013006006A2 (ko) * 2011-07-07 2013-01-10 엘지전자 주식회사 무선통신시스템에서 신호 전송 방법 및 장치
US9277513B2 (en) * 2011-09-05 2016-03-01 Lg Electronics Inc. Terminal apparatus for controlling downlink transmission power and method for same
TWI640205B (zh) * 2012-01-11 2018-11-01 內數位專利控股公司 適應性控制頻道
EP2996274A4 (en) * 2013-05-09 2016-12-28 Fujitsu Ltd METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION, USER DEVICE AND BASE STATION
US9865783B2 (en) * 2013-09-09 2018-01-09 Luminus, Inc. Distributed Bragg reflector on an aluminum package for an LED
US9743432B2 (en) 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
US10499421B2 (en) 2014-03-21 2019-12-03 Qualcomm Incorporated Techniques for configuring preamble and overhead signals for transmissions in an unlicensed radio frequency spectrum band
EP3177096B1 (en) * 2014-07-31 2021-11-17 LG Electronics Inc. Method and device for configuring transmission opportunity period in wireless access system supporting unlicensed band
US20160050667A1 (en) * 2014-08-18 2016-02-18 Samsung Electronics Co., Ltd. Communication on licensed and unlicensed bands
US10306632B2 (en) 2014-09-30 2019-05-28 Qualcomm Incorporated Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band

Also Published As

Publication number Publication date
US20190239227A1 (en) 2019-08-01
EP3202208B1 (en) 2021-04-28
KR102383029B1 (ko) 2022-04-04
AU2015324148B2 (en) 2019-04-18
CN106716912B (zh) 2020-01-17
WO2016053840A1 (en) 2016-04-07
US10791556B2 (en) 2020-09-29
ES2872523T3 (es) 2021-11-02
US20160095120A1 (en) 2016-03-31
JP2020074529A (ja) 2020-05-14
KR20170063634A (ko) 2017-06-08
CN106716912A (zh) 2017-05-24
EP3202208A1 (en) 2017-08-09
US10306632B2 (en) 2019-05-28
JP6896834B2 (ja) 2021-06-30
BR112017006397A2 (pt) 2017-12-19
JP2017538309A (ja) 2017-12-21
AU2015324148A1 (en) 2017-03-09

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