BR112013022931A2 - dispositivo receptor, método de recepção, e, programa - Google Patents

dispositivo receptor, método de recepção, e, programa

Info

Publication number
BR112013022931A2
BR112013022931A2 BR112013022931A BR112013022931A BR112013022931A2 BR 112013022931 A2 BR112013022931 A2 BR 112013022931A2 BR 112013022931 A BR112013022931 A BR 112013022931A BR 112013022931 A BR112013022931 A BR 112013022931A BR 112013022931 A2 BR112013022931 A2 BR 112013022931A2
Authority
BR
Brazil
Prior art keywords
receiving
program
receiving device
receiving method
Prior art date
Application number
BR112013022931A
Other languages
English (en)
Inventor
Kenichi Kobayashi
Takaski Yokokawa
Yuken Goto
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of BR112013022931A2 publication Critical patent/BR112013022931A2/pt

Links

Classifications

    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • H04L25/0232—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols by interpolation between sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols
    • 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]
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112013022931A 2011-03-14 2012-03-07 dispositivo receptor, método de recepção, e, programa BR112013022931A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011055380A JP2012191565A (ja) 2011-03-14 2011-03-14 受信装置、受信方法、およびプログラム
PCT/JP2012/055861 WO2012124575A1 (ja) 2011-03-14 2012-03-07 受信装置、受信方法、およびプログラム

Publications (1)

Publication Number Publication Date
BR112013022931A2 true BR112013022931A2 (pt) 2016-12-06

Family

ID=46830648

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013022931A BR112013022931A2 (pt) 2011-03-14 2012-03-07 dispositivo receptor, método de recepção, e, programa

Country Status (7)

Country Link
US (1) US9325554B2 (pt)
EP (1) EP2688234B1 (pt)
JP (1) JP2012191565A (pt)
CN (1) CN103460626B (pt)
BR (1) BR112013022931A2 (pt)
RU (1) RU2597001C2 (pt)
WO (1) WO2012124575A1 (pt)

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* Cited by examiner, † Cited by third party
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US9712194B2 (en) * 2013-06-03 2017-07-18 Telefonaktiebolaget L M Ericsson (Publ) Distortion suppression for wireless transmission
US9838748B2 (en) * 2013-07-05 2017-12-05 Samsung Electronics Co., Ltd. Transmitting apparatus and receiving apparatus, and signal processing method thereof
CN104796369B (zh) * 2014-01-20 2018-09-04 扬智科技股份有限公司 用于第二代地面数字视讯广播***的数据接收方法
BR122023024931A2 (pt) * 2014-08-07 2024-01-23 ONE Media, LLC Aparelho e método para transmitir um fluxo de transporte de taxa variável
JP2018503990A (ja) 2014-08-07 2018-02-08 コーヒレント・ロジックス・インコーポレーテッド マルチパーティションラジオフレーム
CN109617846B (zh) * 2014-12-10 2022-01-28 上海数字电视国家工程研究中心有限公司 发射机、接收机、前导符号的生成方法及接收方法
WO2016140402A1 (ko) * 2015-02-08 2016-09-09 엘지전자(주) 무선 통신 시스템에서 데이터 송수신을 위한 방법 및 이를 위한 장치
US10069666B2 (en) * 2015-07-20 2018-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Transceiver architecture that maintains legacy timing by inserting and removing cyclic prefix at legacy sampling rate
MX2021004799A (es) * 2015-07-23 2022-12-07 Samsung Electronics Co Ltd Aparato de transmision, aparato de recepcion, y metodos de control de los mismos.
US9847802B1 (en) * 2016-08-16 2017-12-19 Xilinx, Inc. Reconfiguration of single-band transmit and receive paths to multi-band transmit and receive paths in an integrated circuit
CN112134650B (zh) 2016-10-12 2022-05-31 Oppo广东移动通信有限公司 传输数据的方法和接收端设备
RU2680971C1 (ru) * 2017-01-09 2019-03-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Способ обработки OFDM сигналов и устройство для его реализации
US9954712B1 (en) * 2017-06-23 2018-04-24 Intel Corporation Blind decoding in orthogonal frequency division multiplexing (OFDM) communication systems
US12047205B2 (en) * 2020-04-28 2024-07-23 Lg Electronics Inc. Signal processing device and image display apparatus including the same
CN113709080B (zh) * 2021-08-27 2023-11-21 芯翼信息科技(上海)有限公司 接收缓存方法、装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2133555C1 (ru) * 1997-07-18 1999-07-20 Тузов Георгий Иванович Способ и устройство высокоскоростной и низкоскоростной связи через спутники на низких и средних орбитах
US6044074A (en) * 1997-11-10 2000-03-28 Qualcomm Incorporated Rapid signal acquisition and synchronization for access transmissions
JP4359176B2 (ja) * 2003-07-30 2009-11-04 パナソニック株式会社 フレーム同期検出回路、フレーム同期検出方法、制御情報検出回路、制御情報復号方法、受信装置
JP2005062195A (ja) * 2004-09-06 2005-03-10 Honda Motor Co Ltd 移動体情報検索システム
US7613104B2 (en) * 2006-05-31 2009-11-03 Nokia Corporation Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
US8248910B2 (en) * 2008-01-29 2012-08-21 Nokia Corporation Physical layer and data link layer signalling in digital video broadcast preamble symbols
JP4600559B2 (ja) 2008-02-29 2010-12-15 ソニー株式会社 受信装置、受信方法、およびプログラム
US8208522B2 (en) * 2008-03-07 2012-06-26 Nokia Corporation System and methods for receiving OFDM symbols having timing and frequency offsets
JP4623180B2 (ja) 2008-09-19 2011-02-02 ソニー株式会社 受信装置、受信方法、およびプログラム
US8411737B2 (en) * 2009-03-05 2013-04-02 Nokia Corporation Transmission of physical layer signaling in a broadcast system
GB2470755A (en) * 2009-06-03 2010-12-08 Sony Corp Data processing apparatus and method
JP5347792B2 (ja) * 2009-07-16 2013-11-20 ソニー株式会社 信号処理装置、信号処理方法、及び、受信システム
JP5267874B2 (ja) * 2009-07-24 2013-08-21 ソニー株式会社 信号処理装置、及び、信号処理方法
JP5348490B2 (ja) * 2009-08-13 2013-11-20 ソニー株式会社 信号処理装置および方法、並びに受信システム
US8837611B2 (en) * 2011-02-09 2014-09-16 Silicon Laboratories Inc. Memory-aided synchronization in a receiver

Also Published As

Publication number Publication date
US9325554B2 (en) 2016-04-26
EP2688234A4 (en) 2016-01-13
RU2013141136A (ru) 2015-03-20
EP2688234A1 (en) 2014-01-22
JP2012191565A (ja) 2012-10-04
RU2597001C2 (ru) 2016-09-10
CN103460626A (zh) 2013-12-18
US20130329775A1 (en) 2013-12-12
EP2688234B1 (en) 2017-04-19
WO2012124575A1 (ja) 2012-09-20
CN103460626B (zh) 2017-10-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements