BRPI0508277A - sistema de telecomunicação, método para operar um sistema de telecomunicação, dispositivo de armazenagem de programa, transmissor, e, receptor - Google Patents

sistema de telecomunicação, método para operar um sistema de telecomunicação, dispositivo de armazenagem de programa, transmissor, e, receptor

Info

Publication number
BRPI0508277A
BRPI0508277A BRPI0508277-3A BRPI0508277A BRPI0508277A BR PI0508277 A BRPI0508277 A BR PI0508277A BR PI0508277 A BRPI0508277 A BR PI0508277A BR PI0508277 A BRPI0508277 A BR PI0508277A
Authority
BR
Brazil
Prior art keywords
telecommunication system
transmitter
receiver
storage device
operating
Prior art date
Application number
BRPI0508277-3A
Other languages
English (en)
Inventor
Giridhar D Mandyam
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of BRPI0508277A publication Critical patent/BRPI0508277A/pt

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)

Abstract

SISTEMA DE TELECOMUNICAçãO, MéTODO PARA OPERAR UM SISTEMA DE TELECOMUNICAçãO, DISPOSITIVO DE ARMAZENAGEM DE PROGRAMA, TRANSMISSOR, E, RECEPTOR. Comunicação em múltiplas escalas, onde o condicionamento de tempo-freqüência do sinal transmitido é usado, é examinado com relação aos sistemas de comunicação sem fio, nos quais a onda pequena de modulação é associada a uma condição de canal específica. Bases de ondas pequenas suportadas compactamente são empregadas, e baseado na sua parametrização uma onda pequena é selecionada e a melhor caracteriza as condições do canal sem fio.
BRPI0508277-3A 2004-02-25 2005-02-18 sistema de telecomunicação, método para operar um sistema de telecomunicação, dispositivo de armazenagem de programa, transmissor, e, receptor BRPI0508277A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/788,188 US7680208B2 (en) 2004-02-25 2004-02-25 Multiscale wireless communication
PCT/IB2005/000413 WO2005086443A1 (en) 2004-02-25 2005-02-18 Multiscale wireless communication

Publications (1)

Publication Number Publication Date
BRPI0508277A true BRPI0508277A (pt) 2007-08-07

Family

ID=34861960

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508277-3A BRPI0508277A (pt) 2004-02-25 2005-02-18 sistema de telecomunicação, método para operar um sistema de telecomunicação, dispositivo de armazenagem de programa, transmissor, e, receptor

Country Status (8)

Country Link
US (1) US7680208B2 (pt)
EP (1) EP1721432A1 (pt)
JP (1) JP4580977B2 (pt)
KR (1) KR100904404B1 (pt)
CN (1) CN1943195A (pt)
BR (1) BRPI0508277A (pt)
RU (1) RU2341030C2 (pt)
WO (1) WO2005086443A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8135362B2 (en) 2005-03-07 2012-03-13 Symstream Technology Holdings Pty Ltd Symbol stream virtual radio organism method and apparatus
US7653120B2 (en) * 2006-02-04 2010-01-26 Alcatel-Lucent Usa Inc. Channel-adaptive waveform modulation
KR101490146B1 (ko) 2007-01-16 2015-02-05 코닌클리케 필립스 엔.브이. 비컨을 지닌 다채널 지향성 디바이스
JP6347078B2 (ja) * 2014-07-24 2018-06-27 国立研究開発法人土木研究所 たわみ計測方法およびたわみ計測装置
RU168000U1 (ru) * 2016-07-08 2017-01-16 Открытое акционерное общество "Российский институт мощного радиостроения" Устройство совместной передачи информации и тестовых сигналов в каналах с межсимвольной интерференцией
RU2659478C1 (ru) * 2017-04-24 2018-07-02 Акционерное общество "Акустический институт имени академика Н.Н. Андреева" Способ приема цифровой информации при наличии межсимвольной интерференции
CN108874445A (zh) * 2017-10-30 2018-11-23 上海寒武纪信息科技有限公司 神经网络处理器及使用处理器执行向量点积指令的方法
US12057109B2 (en) 2018-09-13 2024-08-06 Shanghai Cambricon Information Technology Co., Ltd. Information processing method and terminal device
US11431388B2 (en) * 2020-10-13 2022-08-30 Qualcomm Incorporated Wavelet transform-based tracking for estimating an aging wireless channel

Family Cites Families (20)

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CA2188369C (en) * 1995-10-19 2005-01-11 Joachim Stegmann Method and an arrangement for classifying speech signals
US5822370A (en) * 1996-04-16 1998-10-13 Aura Systems, Inc. Compression/decompression for preservation of high fidelity speech quality at low bandwidth
CA2184541A1 (en) 1996-08-30 1998-03-01 Tet Hin Yeap Method and apparatus for wavelet modulation of signals for transmission and/or storage
US7430257B1 (en) * 1998-02-12 2008-09-30 Lot 41 Acquisition Foundation, Llc Multicarrier sub-layer for direct sequence channel and multiple-access coding
US7158569B1 (en) * 1999-01-19 2007-01-02 Penner Robert C Methods of digital filtering and multi-dimensional data compression using the farey quadrature and arithmetic, fan, and modular wavelets
US6675140B1 (en) * 1999-01-28 2004-01-06 Seiko Epson Corporation Mellin-transform information extractor for vibration sources
JP3730435B2 (ja) * 1999-03-26 2006-01-05 株式会社東芝 波形信号解析装置
US6278753B1 (en) * 1999-05-03 2001-08-21 Motorola, Inc. Method and apparatus of creating and implementing wavelet filters in a digital system
US6370502B1 (en) * 1999-05-27 2002-04-09 America Online, Inc. Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec
WO2001093482A2 (en) * 2000-05-26 2001-12-06 Xtremespectrum, Inc. Carrierless ultra wideband wireless signals for conveying application data
AU2001271322A1 (en) * 2000-06-16 2002-01-02 Inari, Inc. Sliding-window processing for the reception of multicarrier signals
WO2002071256A1 (en) * 2001-02-20 2002-09-12 Brown University Research Foundation Signal adaptive filter bank optimization
US7020095B2 (en) 2001-06-16 2006-03-28 Maxim Integrated Products, Inc. System and method for modulation of non-data bearing carriers in a multi-carrier modulation system
JP3931666B2 (ja) 2002-01-24 2007-06-20 松下電器産業株式会社 電力線搬送通信装置
KR100972593B1 (ko) 2002-01-24 2010-07-28 파나소닉 주식회사 전력선 반송 통신 방법 및 장치
US20040114772A1 (en) * 2002-03-21 2004-06-17 David Zlotnick Method and system for transmitting and/or receiving audio signals with a desired direction
JP4472692B2 (ja) * 2003-02-19 2010-06-02 パナソニック株式会社 ディジタルマルチキャリア伝送用受信装置及び方法
WO2004102915A1 (en) 2003-05-16 2004-11-25 Matsushita Electric Industrial Co., Ltd. Transmitting/receiving apparatus and corresponding method for a communication network
US7443917B2 (en) * 2003-09-02 2008-10-28 Data Jce Ltd Method and system for transmission of information data over a communication line
JP4175220B2 (ja) * 2003-09-08 2008-11-05 株式会社豊田中央研究所 マルチキャリア復調方法及びマルチキャリア復調装置

Also Published As

Publication number Publication date
RU2006132687A (ru) 2008-03-27
US7680208B2 (en) 2010-03-16
JP4580977B2 (ja) 2010-11-17
JP2007524319A (ja) 2007-08-23
KR20070024497A (ko) 2007-03-02
WO2005086443A1 (en) 2005-09-15
US20050185732A1 (en) 2005-08-25
KR100904404B1 (ko) 2009-06-26
RU2341030C2 (ru) 2008-12-10
CN1943195A (zh) 2007-04-04
EP1721432A1 (en) 2006-11-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.