CN105814964B - 协作式通信系统的信道使用信标信号设计的方法和装置 - Google Patents

协作式通信系统的信道使用信标信号设计的方法和装置 Download PDF

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Publication number
CN105814964B
CN105814964B CN201480057413.1A CN201480057413A CN105814964B CN 105814964 B CN105814964 B CN 105814964B CN 201480057413 A CN201480057413 A CN 201480057413A CN 105814964 B CN105814964 B CN 105814964B
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cubs
transmitter
transmission
cca
chance
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CN105814964A (zh
Inventor
P·加尔
N·布尚
W·陈
徐浩
S·耶拉马利
A·达姆尼亚诺维奇
骆涛
D·P·马拉蒂
魏永斌
季庭方
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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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • 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]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN201480057413.1A 2013-10-21 2014-10-21 协作式通信系统的信道使用信标信号设计的方法和装置 Active CN105814964B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361893776P 2013-10-21 2013-10-21
US61/893,776 2013-10-21
US14/518,744 US9844057B2 (en) 2013-10-21 2014-10-20 Channel usage beacon signal design for cooperative communication systems
US14/518,744 2014-10-20
PCT/US2014/061525 WO2015061286A1 (en) 2013-10-21 2014-10-21 Channel usage beacon signal design for cooperative communication systems

Publications (2)

Publication Number Publication Date
CN105814964A CN105814964A (zh) 2016-07-27
CN105814964B true CN105814964B (zh) 2019-05-17

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CN201480057413.1A Active CN105814964B (zh) 2013-10-21 2014-10-21 协作式通信系统的信道使用信标信号设计的方法和装置

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Country Link
US (1) US9844057B2 (enExample)
EP (1) EP3061300B1 (enExample)
JP (1) JP6502336B2 (enExample)
KR (1) KR101886749B1 (enExample)
CN (1) CN105814964B (enExample)
BR (1) BR112016008940B1 (enExample)
WO (1) WO2015061286A1 (enExample)

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US20180027597A1 (en) * 2015-01-22 2018-01-25 Lg Electronics Inc. Method and apparatus for uplink transmission in an unlicensed band
US9775153B2 (en) * 2015-01-28 2017-09-26 Alcatel Lucent Allocation of unlicensed frequency bands for a wireless hotspot
US9949169B2 (en) * 2015-05-22 2018-04-17 Qualcomm Incorporated Control flow enhancements for LTE-unlicensed
CN106332091B (zh) * 2015-07-01 2021-06-08 中兴通讯股份有限公司 一种非授权载波上图案的管理方法和装置
US10341884B2 (en) 2015-07-07 2019-07-02 Qualcomm Incorporated Channel clearance techniques using shared radio frequency spectrum band
US10123335B2 (en) * 2015-07-30 2018-11-06 Qualcomm Incorporated Quality of service related enhancements for LTE over shared spectrum
EP3337275B1 (en) * 2015-08-13 2023-10-04 LG Electronics Inc. Method and apparatus for transmitting data in unlicensed band
WO2017135712A1 (ko) * 2016-02-02 2017-08-10 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
US10986514B2 (en) 2016-03-28 2021-04-20 Qualcomm Incorporated Method and apparatus for signaling using generalized Chu sequences
US10389502B2 (en) * 2016-08-24 2019-08-20 Qualcomm Incorporated Demodulation reference signal sequence selection in device-to-device communication
WO2018059716A1 (en) * 2016-09-30 2018-04-05 Sony Mobile Communications Inc. Subcarrier spacing selection for synchronization signals
KR101864251B1 (ko) * 2016-11-08 2018-06-04 서울과학기술대학교 산학협력단 비면허 대역에서 저지연 전송을 위한 데이터 전송 방법 및 장치
JP2020526084A (ja) 2017-06-23 2020-08-27 アイディーエーシー ホールディングス インコーポレイテッド 無認可スペクトルにおける制限を有する送信
CN109121198A (zh) * 2017-06-23 2019-01-01 维沃移动通信有限公司 一种非授权频段下的信息传输方法及网络设备
US10848361B2 (en) * 2017-12-08 2020-11-24 Qualcomm Incorporated Carrier independent signal transmission and reception
US11044675B2 (en) * 2018-02-13 2021-06-22 Idac Holdings, Inc. Methods, apparatuses and systems for adaptive uplink power control in a wireless network
WO2019160720A1 (en) * 2018-02-13 2019-08-22 Idac Holdings, Inc. Methods for unlicensed resource selection
US11272526B2 (en) 2018-05-09 2022-03-08 Qualcomm Incorporated Efficient operation with unlicensed downlink (DL) and licensed uplink (UL) by transmission of selective DL messages using licensed UL
CN110752853B (zh) * 2018-07-06 2021-05-25 展讯通信（上海）有限公司 实现上行连续载波聚合的系统
US10904059B2 (en) * 2018-11-02 2021-01-26 Qualcomm Incorporated Control channel for vehicle-to-everything (V2X) communication
CN118432789A (zh) * 2018-11-02 2024-08-02 弗劳恩霍夫应用研究促进协会 资源错开编码多址接入
US11165450B2 (en) * 2019-03-25 2021-11-02 Mediatek Inc. Control method and wireless module applied to wireless device
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CN113573387B (zh) * 2020-04-28 2022-10-11 维沃移动通信有限公司 接入控制方法、接入网节点及核心网节点

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Also Published As

Publication number Publication date
JP2016541149A (ja) 2016-12-28
BR112016008940B1 (pt) 2023-04-25
US9844057B2 (en) 2017-12-12
KR101886749B1 (ko) 2018-08-09
JP6502336B2 (ja) 2019-04-17
EP3061300B1 (en) 2018-04-04
BR112016008940A2 (enExample) 2017-08-01
US20150110066A1 (en) 2015-04-23
CN105814964A (zh) 2016-07-27
KR20160075600A (ko) 2016-06-29
EP3061300A1 (en) 2016-08-31
WO2015061286A1 (en) 2015-04-30

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