AU2015324148B2 - Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band - Google Patents

Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band Download PDF

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Publication number
AU2015324148B2
AU2015324148B2 AU2015324148A AU2015324148A AU2015324148B2 AU 2015324148 B2 AU2015324148 B2 AU 2015324148B2 AU 2015324148 A AU2015324148 A AU 2015324148A AU 2015324148 A AU2015324148 A AU 2015324148A AU 2015324148 B2 AU2015324148 B2 AU 2015324148B2
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Australia
Prior art keywords
cubs
radio frequency
spectrum band
frequency spectrum
symbol period
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AU2015324148A
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English (en)
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AU2015324148A1 (en
Inventor
Naga Bhushan
Wanshi Chen
Aleksandar Damnjanovic
Peter Gaal
Tao Luo
Durga Prasad Malladi
Shimman Arvind Patel
Yongbin Wei
Hao Xu
Srinivas YERRAMALLI
Xiaoxia Zhang
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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
    • H04W72/04—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
    • 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)
AU2015324148A 2014-09-30 2015-09-28 Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band Active AU2015324148B2 (en)

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

Publications (2)

Publication Number Publication Date
AU2015324148A1 AU2015324148A1 (en) 2017-03-09
AU2015324148B2 true AU2015324148B2 (en) 2019-04-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015324148A Active AU2015324148B2 (en) 2014-09-30 2015-09-28 Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band

Country Status (8)

Country Link
US (2) US10306632B2 (cg-RX-API-DMAC7.html)
EP (1) EP3202208B1 (cg-RX-API-DMAC7.html)
JP (2) JP6640202B2 (cg-RX-API-DMAC7.html)
KR (1) KR102383029B1 (cg-RX-API-DMAC7.html)
CN (1) CN106716912B (cg-RX-API-DMAC7.html)
AU (1) AU2015324148B2 (cg-RX-API-DMAC7.html)
ES (1) ES2872523T3 (cg-RX-API-DMAC7.html)
WO (1) WO2016053840A1 (cg-RX-API-DMAC7.html)

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
EP3331279B1 (en) * 2015-08-29 2020-07-01 Huawei Technologies Co., Ltd. Methods for monitoring radio link and related apparatuses
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
WO2017199219A1 (en) * 2016-05-20 2017-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Resource allocation and signaling methods for scheduling in unlicensed spectrum
WO2018015796A1 (en) * 2016-07-22 2018-01-25 Telefonaktiebolaget Lm Ericsson (Publ) Multi-ofdm-protocol beacon operation
CN117336866A (zh) * 2017-01-05 2024-01-02 摩托罗拉移动有限责任公司 调度请求指示
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
EP3639591B1 (en) * 2017-06-16 2023-11-01 Telefonaktiebolaget LM Ericsson (publ) System and methods for configuring user equipments with overlapping pucch resources for transmitting scheduling requests
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
TWI705675B (zh) * 2017-09-08 2020-09-21 華碩電腦股份有限公司 無線通訊系統中在非授權頻譜中考慮波束成形傳輸的通道使用的方法和設備
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
WO2019148414A1 (en) * 2018-02-01 2019-08-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. User equipment and method of wireless communication of same
US10873440B2 (en) * 2018-07-12 2020-12-22 Qualcomm Incorporated Time division duplexing techniques in shared radio frequency spectrum
EP3952580A4 (en) 2019-04-01 2022-10-26 Beijing Xiaomi Mobile Software Co., Ltd. METHOD AND APPARATUS FOR RANDOM ACCESS TO UNLICENSED SPECTRUM AND STORAGE MEDIA
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)
WO2021245540A1 (en) * 2020-06-02 2021-12-09 Orope France Sarl Apparatus and method of wireless communication
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090016411A1 (en) * 2007-07-13 2009-01-15 Crestcom, Inc. Bandjamming Multi-Channel DSSS Transmitter And Method Therefor
US20110158104A1 (en) * 2008-07-03 2011-06-30 Telefonaktiebolaget L M Ericsson (Publ) Determining Preamble Sequences For Random Access
US20140031031A1 (en) * 2012-01-11 2014-01-30 Interdigital Patent Holdings, Inc. Adaptive control channel
US20140112289A1 (en) * 2011-07-07 2014-04-24 Lg Electronics Inc. Method and apparatus for transmitting a signal in a wireless communication system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2156629A4 (en) * 2007-05-30 2016-03-23 Lg Electronics Inc METHOD FOR TRANSMITTING CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
BRPI0908929A2 (pt) * 2008-03-14 2016-09-13 Panasonic Corp dispositivo de codificação, dispositivo de decodificação, e método dos mesmos
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
US20130203429A1 (en) * 2010-10-13 2013-08-08 Nokia Corporation Method and apparatus for enabling scheduled transmission
EP2651173A4 (en) * 2010-12-10 2017-03-01 Fujitsu Limited Wireless communication system, receiving device, transmitting device and wireless communication method
US9392469B2 (en) 2011-06-03 2016-07-12 Qualcomm Incorporated Systems and methods for receiver based clear channel assessment
US9277513B2 (en) * 2011-09-05 2016-03-01 Lg Electronics Inc. Terminal apparatus for controlling downlink transmission power and method for same
CN105144618B (zh) * 2013-05-09 2019-01-01 富士通株式会社 上行控制信息的传输方法、用户设备以及基站
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
JP6456471B2 (ja) * 2014-07-31 2019-01-23 エルジー エレクトロニクス インコーポレイティド 非兔許帯域を支援する無線接続システムにおいて伝送機会区間を設定する方法及び装置
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090016411A1 (en) * 2007-07-13 2009-01-15 Crestcom, Inc. Bandjamming Multi-Channel DSSS Transmitter And Method Therefor
US20110158104A1 (en) * 2008-07-03 2011-06-30 Telefonaktiebolaget L M Ericsson (Publ) Determining Preamble Sequences For Random Access
US20140112289A1 (en) * 2011-07-07 2014-04-24 Lg Electronics Inc. Method and apparatus for transmitting a signal in a wireless communication system
US20140031031A1 (en) * 2012-01-11 2014-01-30 Interdigital Patent Holdings, Inc. Adaptive control channel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INC.: "Solutions for required functionalities and design targets", R1-144000, 3GPP TSG RAN WG1 #78bis, Ljubljana, Slovenia, 6-10 October 2014 *

Also Published As

Publication number Publication date
US20190239227A1 (en) 2019-08-01
JP2020074529A (ja) 2020-05-14
JP6640202B2 (ja) 2020-02-05
US20160095120A1 (en) 2016-03-31
CN106716912B (zh) 2020-01-17
US10791556B2 (en) 2020-09-29
EP3202208A1 (en) 2017-08-09
US10306632B2 (en) 2019-05-28
AU2015324148A1 (en) 2017-03-09
JP2017538309A (ja) 2017-12-21
CN106716912A (zh) 2017-05-24
BR112017006397A2 (pt) 2017-12-19
WO2016053840A1 (en) 2016-04-07
JP6896834B2 (ja) 2021-06-30
EP3202208B1 (en) 2021-04-28
KR20170063634A (ko) 2017-06-08
KR102383029B1 (ko) 2022-04-04
ES2872523T3 (es) 2021-11-02

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