BRPI1008400A2 - aparelho e método de transmissão digital e aparelho de recepção digital - Google Patents

aparelho e método de transmissão digital e aparelho de recepção digital

Info

Publication number
BRPI1008400A2
BRPI1008400A2 BRPI1008400A BRPI1008400A BRPI1008400A2 BR PI1008400 A2 BRPI1008400 A2 BR PI1008400A2 BR PI1008400 A BRPI1008400 A BR PI1008400A BR PI1008400 A BRPI1008400 A BR PI1008400A BR PI1008400 A2 BRPI1008400 A2 BR PI1008400A2
Authority
BR
Brazil
Prior art keywords
digital
transmission apparatus
reception apparatus
digital transmission
digital reception
Prior art date
Application number
BRPI1008400A
Other languages
English (en)
Inventor
Dong-Hoon Lee
Jong-Sook Hur
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI1008400A2 publication Critical patent/BRPI1008400A2/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
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
BRPI1008400A 2009-02-19 2010-02-19 aparelho e método de transmissão digital e aparelho de recepção digital BRPI1008400A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090013921A KR101531269B1 (ko) 2009-02-19 2009-02-19 디지털 송신장치, 송신방법 및 디지털 수신장치
PCT/KR2010/001053 WO2010095891A2 (en) 2009-02-19 2010-02-19 Digital tranmission apparatus and method and digital reception apparatus

Publications (1)

Publication Number Publication Date
BRPI1008400A2 true BRPI1008400A2 (pt) 2016-03-15

Family

ID=42559879

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008400A BRPI1008400A2 (pt) 2009-02-19 2010-02-19 aparelho e método de transmissão digital e aparelho de recepção digital

Country Status (7)

Country Link
US (1) US9281987B2 (pt)
EP (1) EP2399387A4 (pt)
KR (1) KR101531269B1 (pt)
CN (1) CN102326388B (pt)
BR (1) BRPI1008400A2 (pt)
MX (1) MX2011008821A (pt)
WO (1) WO2010095891A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101830375B1 (ko) * 2011-06-07 2018-02-21 한국전자통신연구원 지상파 신호와 모바일 신호 융합형 수신장치 및 방법
US9209945B2 (en) * 2012-02-27 2015-12-08 Futurewei Technologies, Inc. System and method for hybrid automatic repeat request timing for device-to-device communication overlaid on a cellular network
RU191215U1 (ru) * 2019-05-22 2019-07-30 Общество с ограниченной ответственностью "Прософт-Системы" Дискретное устройство сопряжения

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3643293B2 (ja) * 2000-05-24 2005-04-27 パナソニック コミュニケーションズ株式会社 適応等化器のトレーニング回路及びモデム装置並びに通信装置
US7088782B2 (en) * 2001-04-24 2006-08-08 Georgia Tech Research Corporation Time and frequency synchronization in multi-input, multi-output (MIMO) systems
EP1353501A1 (fr) * 2002-04-11 2003-10-15 Nagravision SA Système de télévision à péage à pré-paiement
KR101033582B1 (ko) * 2004-04-09 2011-05-11 엘지전자 주식회사 방송 수신기에서의 시간 역인터리빙을 위한 메모리 제어 방법
US7383438B2 (en) * 2004-12-18 2008-06-03 Comcast Cable Holdings, Llc System and method for secure conditional access download and reconfiguration
KR20050016722A (ko) * 2005-01-06 2005-02-21 삼성전자주식회사 디지털 멀티미디어 방송 제한 수신 시스템 및 그 방법
KR100735359B1 (ko) * 2005-07-04 2007-07-04 삼성전자주식회사 디지털 멀티미디어 방송시스템에서의 데이터 송수신 장치및 방법
JP3930525B2 (ja) * 2005-11-21 2007-06-13 シャープ株式会社 デジタル復調装置、その制御方法、その制御用プログラム、その制御用プログラムを記録した記録媒体及びデジタル受信装置
KR100808949B1 (ko) * 2006-08-12 2008-03-04 삼성전자주식회사 Ｌｃｉｃ-ｄｆｅ를 이용한 채널 추정 방법 및 그 장치
KR100848326B1 (ko) 2006-12-19 2008-07-24 한국전자통신연구원 지상파 ｄｍｂ 제한수신 시스템에서의 송수신장치 및 방법
KR101074113B1 (ko) * 2007-05-31 2011-10-17 한국전자통신연구원 디지털 방송 신호의 전송 방법, 전송 장치, 수신 방법,수신 장치 및 이의 전송 프레임 구조
US8737291B2 (en) * 2008-12-23 2014-05-27 Qualcomm Incorporated Methods and systems for DL-MAP processing

Also Published As

Publication number Publication date
WO2010095891A3 (en) 2010-11-25
KR20100094776A (ko) 2010-08-27
MX2011008821A (es) 2011-09-15
CN102326388A (zh) 2012-01-18
WO2010095891A2 (en) 2010-08-26
KR101531269B1 (ko) 2015-06-25
US20100208748A1 (en) 2010-08-19
EP2399387A2 (en) 2011-12-28
CN102326388B (zh) 2016-09-07
US9281987B2 (en) 2016-03-08
EP2399387A4 (en) 2017-01-18

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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 8A ANUIDADE.

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