IN2014KN01154A - Method device and data frame for sensing spectrum - Google Patents

Method device and data frame for sensing spectrum Download PDF

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Publication number
IN2014KN01154A
IN2014KN01154A IN1154/KOLNP/2014A IN1154KON2014A IN2014KN01154A IN 2014KN01154 A IN2014KN01154 A IN 2014KN01154A IN 1154KON2014 A IN1154KON2014 A IN 1154KON2014A IN 2014KN01154 A IN2014KN01154 A IN 2014KN01154A
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IN
India
Prior art keywords
spectrum sensing
spectrum
sensing
period
guard
Prior art date
Application number
IN1154/KOLNP/2014A
Other languages
English (en)
Inventor
Lei Chen
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of IN2014KN01154A publication Critical patent/IN2014KN01154A/en

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Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
IN1154/KOLNP/2014A 2011-11-21 2014-05-28 Method device and data frame for sensing spectrum IN2014KN01154A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110370961.8A CN103124199B (zh) 2011-11-21 2011-11-21 用于感知频谱的方法、设备和数据帧
PCT/CN2012/084926 WO2013075617A1 (zh) 2011-11-21 2012-11-21 用于感知频谱的方法、设备和数据帧

Publications (1)

Publication Number Publication Date
IN2014KN01154A true IN2014KN01154A (en) 2015-10-16

Family

ID=48455070

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1154/KOLNP/2014A IN2014KN01154A (en) 2011-11-21 2014-05-28 Method device and data frame for sensing spectrum

Country Status (7)

Country Link
US (1) US8855080B2 (pt)
EP (1) EP2779727B1 (pt)
JP (1) JP5931209B2 (pt)
CN (1) CN103124199B (pt)
BR (1) BR112014012174A2 (pt)
IN (1) IN2014KN01154A (pt)
WO (1) WO2013075617A1 (pt)

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CN103686827B (zh) * 2012-09-18 2016-12-07 电信科学技术研究院 频谱感知及其控制方法、装置以及一种基站
WO2014127532A1 (zh) * 2013-02-22 2014-08-28 华为技术有限公司 子帧生成方法及设备、子帧确定方法及用户设备
CN104243056B (zh) * 2013-06-24 2017-03-29 电信科学技术研究院 认知无线电系统中的频谱感知方法和装置
CN107431610A (zh) * 2013-12-25 2017-12-01 华为技术有限公司 半双工频分双工的通信方法、基站和终端
FR3016103B1 (fr) * 2013-12-31 2017-03-10 Thales Sa Procede et systeme de partage du spectre radio
US10375690B2 (en) * 2014-08-08 2019-08-06 Qualcomm Incorporated Special subframe configuration in unlicensed spectrum
CN105848164A (zh) * 2015-01-13 2016-08-10 中兴通讯股份有限公司 一种实现频谱干扰处理的方法、gsm基站及lte基站
EP3251403A4 (en) * 2015-01-30 2018-09-05 Telefonaktiebolaget LM Ericsson (publ) Method and network node for transmission coordination on wireless backhaul path
WO2016152676A1 (ja) * 2015-03-20 2016-09-29 株式会社Ｎｔｔドコモ ユーザ装置及び基地局
US10117240B2 (en) * 2015-06-03 2018-10-30 Telefonaktiebolaget L M Ericsson (Publ) Transmission of prioritized messages
EP3379786B1 (en) * 2015-11-18 2021-09-01 LG Electronics Inc. Method for transmitting/receiving signals by using tdd scheme in wireless communication system, and communication device for same
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CN109479205B (zh) * 2016-12-28 2020-12-08 华为技术有限公司 天线校准方法、装置及基站
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WO2022188979A1 (en) * 2021-03-11 2022-09-15 Telefonaktiebolaget Lm Ericsson (Publ) Coexistence between radar application and communications in a mobile communications system

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US20080225789A1 (en) * 2007-03-14 2008-09-18 Samsung Electronics Co., Ltd. System and method for allocating resources in a communication system
JP5571699B2 (ja) * 2009-02-27 2014-08-13 コーニンクレッカ フィリップス エヌ ヴェ インカンベント信号検出に対する沈黙ゾーンにおける沈黙期間のスケジューリング及び保護
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Also Published As

Publication number Publication date
EP2779727B1 (en) 2019-01-09
US8855080B2 (en) 2014-10-07
CN103124199B (zh) 2015-01-28
EP2779727A4 (en) 2015-02-18
CN103124199A (zh) 2013-05-29
US20140254415A1 (en) 2014-09-11
JP5931209B2 (ja) 2016-06-08
EP2779727A1 (en) 2014-09-17
WO2013075617A1 (zh) 2013-05-30
JP2015503272A (ja) 2015-01-29
BR112014012174A2 (pt) 2017-05-30

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