CN106716912B - 用于在免许可无线电频谱带上传送信道使用信标信号的技术 - Google Patents

用于在免许可无线电频谱带上传送信道使用信标信号的技术 Download PDF

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Publication number
CN106716912B
CN106716912B CN201580052328.0A CN201580052328A CN106716912B CN 106716912 B CN106716912 B CN 106716912B CN 201580052328 A CN201580052328 A CN 201580052328A CN 106716912 B CN106716912 B CN 106716912B
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cubs
symbol period
radio spectrum
spectrum band
transmission
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Chinese (zh)
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CN106716912A (zh
Inventor
P·加尔
S·耶拉马利
D·P·马拉蒂
N·布尚
魏永斌
骆涛
徐浩
陈万士
S·A·帕特尔
A·达姆尼亚诺维奇
张晓霞
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580052328.0A 2014-09-30 2015-09-28 用于在免许可无线电频谱带上传送信道使用信标信号的技术 Active CN106716912B (zh)

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 US10306632B2 (en) 2014-09-30 2015-09-25 Techniques for transmitting channel usage beacon signals over an unlicensed radio frequency spectrum band
US14/865,640 2015-09-25
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
CN106716912A CN106716912A (zh) 2017-05-24
CN106716912B true CN106716912B (zh) 2020-01-17

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CN201580052328.0A Active CN106716912B (zh) 2014-09-30 2015-09-28 用于在免许可无线电频谱带上传送信道使用信标信号的技术

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)

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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
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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
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WO2018126405A1 (en) * 2017-01-05 2018-07-12 Motorola Mobility Llc Scheduling request indication
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BR112019026118A2 (pt) * 2017-06-16 2020-06-30 Telefonaktiebolaget Lm Ericsson (Publ) métodos para alocação e para configuração de recurso de solicitação de agendamento, nó de rede, e, dispositivo sem fio
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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
US10841914B2 (en) * 2017-09-08 2020-11-17 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
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US10873440B2 (en) * 2018-07-12 2020-12-22 Qualcomm Incorporated Time division duplexing techniques in shared radio frequency spectrum
WO2020199084A1 (zh) 2019-04-01 2020-10-08 北京小米移动软件有限公司 非授权频段上的随机接入方法、装置及存储介质
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

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Also Published As

Publication number Publication date
US10306632B2 (en) 2019-05-28
US20190239227A1 (en) 2019-08-01
US10791556B2 (en) 2020-09-29
CN106716912A (zh) 2017-05-24
JP6640202B2 (ja) 2020-02-05
JP2020074529A (ja) 2020-05-14
EP3202208A1 (en) 2017-08-09
EP3202208B1 (en) 2021-04-28
BR112017006397A2 (pt) 2017-12-19
JP2017538309A (ja) 2017-12-21
AU2015324148A1 (en) 2017-03-09
US20160095120A1 (en) 2016-03-31
AU2015324148B2 (en) 2019-04-18
KR102383029B1 (ko) 2022-04-04
JP6896834B2 (ja) 2021-06-30
WO2016053840A1 (en) 2016-04-07
ES2872523T3 (es) 2021-11-02
KR20170063634A (ko) 2017-06-08

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