KR101575084B1 - 통신 방법 및 통신 시스템 - Google Patents

통신 방법 및 통신 시스템 Download PDF

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Publication number
KR101575084B1
KR101575084B1 KR1020137021696A KR20137021696A KR101575084B1 KR 101575084 B1 KR101575084 B1 KR 101575084B1 KR 1020137021696 A KR1020137021696 A KR 1020137021696A KR 20137021696 A KR20137021696 A KR 20137021696A KR 101575084 B1 KR101575084 B1 KR 101575084B1
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South Korea
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communication
transmittable
waveforms
waveform
time
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English (en)
Korean (ko)
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KR20140005249A (ko
Inventor
제롤드 프로테로
나이젤 존스
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아스트라피 코포레이션
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/36—Modulator circuits; Transmitter circuits
    • H04L27/362—Modulation using more than one carrier, e.g. with quadrature carriers, separately amplitude modulated
    • H04L27/363—Modulation using more than one carrier, e.g. with quadrature carriers, separately amplitude modulated using non - square modulating pulses, modulators specifically designed for this
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0004—Modulated-carrier systems using wavelets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3494—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems using non - square modulating pulses, e.g. using raised cosine pulses; Partial response QAM, i.e. with partial response pulse shaping

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)
  • Near-Field Transmission Systems (AREA)
KR1020137021696A 2011-04-15 2012-04-16 통신 방법 및 통신 시스템 Expired - Fee Related KR101575084B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161475802P 2011-04-15 2011-04-15
US61/475,802 2011-04-15
PCT/US2012/033747 WO2012142561A2 (en) 2011-04-15 2012-04-16 Methods and systems for communicating

Publications (2)

Publication Number Publication Date
KR20140005249A KR20140005249A (ko) 2014-01-14
KR101575084B1 true KR101575084B1 (ko) 2015-12-07

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KR1020137021696A Expired - Fee Related KR101575084B1 (ko) 2011-04-15 2012-04-16 통신 방법 및 통신 시스템

Country Status (12)

Country Link
US (4) US8861327B2 (https=)
EP (1) EP2697947B1 (https=)
JP (1) JP5784820B2 (https=)
KR (1) KR101575084B1 (https=)
CN (1) CN103493453B (https=)
AU (1) AU2012242555A1 (https=)
BR (1) BR112013021741B1 (https=)
CA (1) CA2826005C (https=)
IL (1) IL228413A0 (https=)
MX (1) MX2013009547A (https=)
MY (1) MY168681A (https=)
WO (1) WO2012142561A2 (https=)

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WO2014138454A1 (en) * 2013-03-07 2014-09-12 Astrapi Corporation Method for gray coding a symbol alphabet
WO2014138527A1 (en) * 2013-03-07 2014-09-12 Astrapi Corporation Software defined radio
KR101641437B1 (ko) * 2014-12-31 2016-07-20 건국대학교 산학협력단 시역전-기반 전송 방법, 및 이를 수행하는 장치
WO2016178983A1 (en) * 2015-05-01 2016-11-10 Astrapi Corporation Spectrally-efficient spiral-based waveforms for communication
US11824694B2 (en) 2015-09-02 2023-11-21 Astrapi Corporation Systems, devices, and methods employing instantaneous spectral analysis in the transmission of signals
US10069664B2 (en) 2015-09-02 2018-09-04 Astrapi Corporation Spiral polynomial division multiplexing
WO2017205319A1 (en) 2016-05-23 2017-11-30 Astrapi Corporation Method for waveform bandwidth compression
CA3034804C (en) 2015-09-02 2023-10-17 Astrapi Corporation Spiral polynomial division multiplexing
US11876659B2 (en) 2017-10-27 2024-01-16 Terawave, Llc Communication system using shape-shifted sinusoidal waveforms
KR20190084534A (ko) 2018-01-08 2019-07-17 김종림 남성용 팬티
US11187801B2 (en) * 2018-05-09 2021-11-30 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Spiral sonar
US10848364B2 (en) * 2019-03-06 2020-11-24 Astrapi Corporation Devices, systems, and methods employing polynomial symbol waveforms
CN109905342B (zh) * 2019-04-02 2021-06-11 山东大学 一种抗相位噪声干扰的螺旋调制星座图设计方法
US11184201B2 (en) 2019-05-15 2021-11-23 Astrapi Corporation Communication devices, systems, software and methods employing symbol waveform hopping
US12009876B2 (en) * 2019-05-15 2024-06-11 Astrapi Corporation Frequency spectrum analyzers and devices, systems, software and methods for signal power measurement and spectrum analysis
US11876569B2 (en) 2019-05-15 2024-01-16 Astrapi Corporation Devices, systems, and software including signal power measuring and methods and software for measuring signal power
US10931403B2 (en) 2019-05-15 2021-02-23 Astrapi Corporation Communication devices, systems, software and methods employing symbol waveform hopping
US10735039B1 (en) * 2019-10-04 2020-08-04 Cisco Technology, Inc. Removal of channel impairments due to skew and channel asymmetry with a composite filter
FR3110311B1 (fr) 2020-05-14 2022-07-01 Zama cryptographiques d’évaluation de fonctions à valeurs réelles sur des données chiffrées
CA3223989A1 (en) * 2021-06-28 2023-01-05 Jerrold Prothero Devices, systems, software, and methods for efficient data processing for fully homomorphic encryption
US20250055594A1 (en) * 2022-01-07 2025-02-13 Ntt Docomo, Inc. Transmitting device and receiving device

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Also Published As

Publication number Publication date
EP2697947A4 (en) 2014-10-08
KR20140005249A (ko) 2014-01-14
MX2013009547A (es) 2013-09-26
US20140376571A1 (en) 2014-12-25
US20200220766A1 (en) 2020-07-09
JP2014512147A (ja) 2014-05-19
US20120263031A1 (en) 2012-10-18
CN103493453B (zh) 2017-07-28
IL228413A0 (en) 2013-12-31
CA2826005A1 (en) 2012-10-18
JP5784820B2 (ja) 2015-09-24
MY168681A (en) 2018-11-29
US11240088B2 (en) 2022-02-01
EP2697947A2 (en) 2014-02-19
US8861327B2 (en) 2014-10-14
EP2697947B1 (en) 2016-10-19
US11848812B2 (en) 2023-12-19
CA2826005C (en) 2016-05-31
RU2013138290A (ru) 2015-05-20
BR112013021741A2 (pt) 2016-11-01
AU2012242555A1 (en) 2013-08-22
BR112013021741B1 (pt) 2022-03-15
WO2012142561A3 (en) 2013-01-10
CN103493453A (zh) 2014-01-01
WO2012142561A2 (en) 2012-10-18
US20220158887A1 (en) 2022-05-19

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