WO2009028857A3 - Digital broadcasting system and method of processing data in digital broadcasting system - Google Patents

Digital broadcasting system and method of processing data in digital broadcasting system Download PDF

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Publication number
WO2009028857A3
WO2009028857A3 PCT/KR2008/004981 KR2008004981W WO2009028857A3 WO 2009028857 A3 WO2009028857 A3 WO 2009028857A3 KR 2008004981 W KR2008004981 W KR 2008004981W WO 2009028857 A3 WO2009028857 A3 WO 2009028857A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
frame
digital broadcasting
mobile service
broadcasting system
Prior art date
Application number
PCT/KR2008/004981
Other languages
French (fr)
Other versions
WO2009028857A2 (en
Inventor
In Hwan Choi
Kook Yeon Kwak
Byoung Gill Kim
Won Gyu Song
Hyoung Gon Lee
Jin Woo Kim
Original Assignee
Lg Electronics Inc
In Hwan Choi
Kook Yeon Kwak
Byoung Gill Kim
Won Gyu Song
Hyoung Gon Lee
Jin Woo Kim
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 Lg Electronics Inc, In Hwan Choi, Kook Yeon Kwak, Byoung Gill Kim, Won Gyu Song, Hyoung Gon Lee, Jin Woo Kim filed Critical Lg Electronics Inc
Priority to MX2010002146A priority Critical patent/MX2010002146A/en
Priority to EP08793486.5A priority patent/EP2191644A4/en
Priority to CA2697468A priority patent/CA2697468C/en
Priority to CN200880113117A priority patent/CN101836448A/en
Publication of WO2009028857A2 publication Critical patent/WO2009028857A2/en
Publication of WO2009028857A3 publication Critical patent/WO2009028857A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06—Demodulator circuits; Receiver circuits
    • 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
    • H04L1/0041—Arrangements at the transmitter 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
    • H04L1/004—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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • 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
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03382—Single of vestigal sideband

Abstract

A digital broadcasting system and a data processing method are disclosed. A receiving system of the digital broadcasting system includes a receiving unit, a demodulator, an equalizer, a block decoder, and a RS frame decoder. The receiving unit receives a broadcast signal including mobile service data and main service data. The mobile service data may configure a RS frame. The RS frame includes at least one data packet for the mobile service data, RS parity generated based on the at least one data packet, and CRC checksum generated based on the at least one data packet and the RS parity. The demodulator converts RS frame data included in the broadcast signal received by the receiving unit into a baseband RS frame data. The equalizer performs channel equalization on the data demodulated by the demodulator. The block decoder performs symbol-decoding on the data channel-equalized by the equalizer in block units. The RS frame decoder performs CRC-decoding and RS-decoding on the decoded mobile service data in RS frame units, thereby correcting errors occurred in the mobile service data within the RS frame.
PCT/KR2008/004981 2007-08-24 2008-08-25 Digital broadcasting system and method of processing data in digital broadcasting system WO2009028857A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MX2010002146A MX2010002146A (en) 2007-08-24 2008-08-25 Digital broadcasting system and method of processing data in digital broadcasting system.
EP08793486.5A EP2191644A4 (en) 2007-08-24 2008-08-25 Digital broadcasting system and method of processing data in digital broadcasting system
CA2697468A CA2697468C (en) 2007-08-24 2008-08-25 Digital broadcasting system and method of processing data in digital broadcasting system
CN200880113117A CN101836448A (en) 2007-08-24 2008-08-25 Digital broadcasting system and method of processing data in digital broadcasting system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95771407P 2007-08-24 2007-08-24
US60/957,714 2007-08-24
KR1020080083016A KR20090021124A (en) 2007-08-24 2008-08-25 Digital broadcasting system and method of processing data in digital broadcasting system
KR10-2008-0083016 2008-08-25

Publications (2)

Publication Number Publication Date
WO2009028857A2 WO2009028857A2 (en) 2009-03-05
WO2009028857A3 true WO2009028857A3 (en) 2009-04-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/004981 WO2009028857A2 (en) 2007-08-24 2008-08-25 Digital broadcasting system and method of processing data in digital broadcasting system

Country Status (7)

Country Link
US (2) US8099654B2 (en)
EP (1) EP2191644A4 (en)
KR (2) KR20090021124A (en)
CN (1) CN101836448A (en)
CA (1) CA2697468C (en)
MX (1) MX2010002146A (en)
WO (1) WO2009028857A2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007091779A1 (en) 2006-02-10 2007-08-16 Lg Electronics Inc. Digital broadcasting receiver and method of processing data
WO2007126196A1 (en) 2006-04-29 2007-11-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
WO2007136166A1 (en) 2006-05-23 2007-11-29 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7873104B2 (en) 2006-10-12 2011-01-18 Lg Electronics Inc. Digital television transmitting system and receiving system and method of processing broadcasting data
KR101285887B1 (en) 2007-03-26 2013-07-11 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
KR101253185B1 (en) 2007-03-26 2013-04-10 엘지전자 주식회사 Digital broadcasting system and data processing method
KR101285888B1 (en) 2007-03-30 2013-07-11 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
KR101276851B1 (en) 2007-04-06 2013-06-18 엘지전자 주식회사 Apparatus and Method for transmitting Digital broadcasting signal
WO2009005326A2 (en) 2007-07-04 2009-01-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
US8433973B2 (en) 2007-07-04 2013-04-30 Lg Electronics Inc. Digital broadcasting system and method of processing data
KR20090012180A (en) 2007-07-28 2009-02-02 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
WO2009028857A2 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US20100251069A1 (en) * 2009-03-31 2010-09-30 Qualcomm Incorporated Method and apparatus for efficient memory allocation for turbo decoder input with long turbo codeword
US8594261B2 (en) 2009-04-17 2013-11-26 Lg Electronics Inc. Transmitting/receiving system and broadcast signal processing method
KR101643616B1 (en) * 2009-11-06 2016-07-29 삼성전자주식회사 Method for receiving of mobile service and receiver of mobile service
KR20110063327A (en) * 2009-11-30 2011-06-10 삼성전자주식회사 Digital broadcast transmitter, digital broadcast receiver, methods for constructing and processing streams thereof
KR20110067417A (en) * 2009-12-14 2011-06-22 삼성전자주식회사 Method and apparatus for data encrypting and method and apparatus for data deciphering
US8782112B2 (en) 2011-06-28 2014-07-15 Qualcomm Incorporated Methods and systems for optimal zero-forcing and MMSE frequency domain equalizers for complex and VSB signals
KR102026898B1 (en) * 2012-06-26 2019-09-30 삼성전자주식회사 Method and apparatus for secure communication between transmitter and receiver, method and apparatus for determining the secure information
EP3849096A1 (en) * 2012-12-07 2021-07-14 Sun Patent Trust Transmission device, transmission method, reception device, reception method
US20160142073A1 (en) * 2013-06-20 2016-05-19 Telefonaktiebolaget L M Ericsson (Publ) Access Control in a Network
US9602137B2 (en) * 2014-02-19 2017-03-21 Samsung Electronics Co., Ltd. Transmitting apparatus and interleaving method thereof
KR101776275B1 (en) 2014-02-19 2017-09-07 삼성전자주식회사 Transmitting apparatus and interleaving method thereof
US9258107B1 (en) * 2014-12-23 2016-02-09 Texas Instruments Incorporated Local oscillator phase noise tracking for single carrier transmission
US9692453B2 (en) 2015-05-19 2017-06-27 Samsung Electronics Co., Ltd. Transmitting apparatus and interleaving method thereof
US9595978B2 (en) * 2015-05-19 2017-03-14 Samsung Electronics Co., Ltd. Transmitting apparatus and interleaving method thereof
US9634692B2 (en) 2015-05-19 2017-04-25 Samsung Electronics Co., Ltd. Transmitting apparatus and interleaving method thereof
US11297279B2 (en) * 2018-04-05 2022-04-05 Sony Semiconductor Solutions Corporation Transmission device, reception device, and communication system
CN110782906B (en) * 2018-07-30 2022-08-05 南京中感微电子有限公司 Audio data recovery method and device and Bluetooth equipment
DE112019005197T5 (en) * 2018-10-17 2021-08-12 Sony Corporation Transmission device, receiving device, transport system and transport method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7096484B2 (en) * 1998-04-01 2006-08-22 Tvworks, Llc Digital TV system with synchronized World Wide Web content
KR20070021462A (en) * 2005-08-18 2007-02-23 삼성전자주식회사 Method and apparatus for decoding a mpe-fec frame in a dvb-h system
KR20070032558A (en) * 2005-09-16 2007-03-22 삼성전자주식회사 Device and method of multi-cyclic redundancy checking for acquiring?section detection and reliability i?formation in dvb-h system

Family Cites Families (357)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642755A (en) 1983-03-31 1987-02-10 At&T Bell Laboratories Shared memory with two distinct addressing structures
US5208816A (en) 1989-08-18 1993-05-04 At&T Bell Laboratories Generalized viterbi decoding algorithms
US5177796A (en) 1990-10-19 1993-01-05 International Business Machines Corporation Image data processing of correlated images
CA2074889C (en) 1991-07-30 1997-12-09 Motoya Iwasaki Carrier frequency error detector capable of accurately detecting a carrier frequency error
JPH06508805A (en) 1991-08-05 1994-10-06 ザ、ブロクター、エンド、ギャンブル、カンパニー plug-in handle
US5544060A (en) 1991-10-16 1996-08-06 Zexel Usa Corporation Vehicle mounted navigation system with preview function
US5892879A (en) 1992-03-26 1999-04-06 Matsushita Electric Industrial Co., Ltd. Communication system for plural data streams
US5258987A (en) 1992-04-16 1993-11-02 At&T Bell Laboratories Multilevel coding using trellis-coded modulation and reed-solomon codes
US5301167A (en) 1992-08-05 1994-04-05 Northeastern University Apparatus for improved underwater acoustic telemetry utilizing phase coherent communications
FI940322A (en) 1993-01-25 1994-07-26 Hughes Aircraft Co Improved error correction decoder and method for receivers in digital cellular communication systems
US5488635A (en) 1993-10-29 1996-01-30 General Electric Company Low complexity adaptive equalizer radio receiver employing reduced complexity branch metric calculation
KR960010495B1 (en) 1993-11-04 1996-08-01 대우전자 주식회사 Channel equalizer
US5583562A (en) 1993-12-03 1996-12-10 Scientific-Atlanta, Inc. System and method for transmitting a plurality of digital services including imaging services
US5511096A (en) 1994-01-18 1996-04-23 Gi Corporation Quadrature amplitude modulated data for standard bandwidth television channel
JP2853553B2 (en) 1994-02-22 1999-02-03 日本電気株式会社 Video coding method
US6803970B1 (en) 1994-03-24 2004-10-12 Samsung Electronics Co., Ltd. Digital television receiver with match filter responsive to field synchronization code
US5508752A (en) 1994-04-12 1996-04-16 Lg Electronics Inc. Partial response trellis decoder for high definition television (HDTV) system
US5903324A (en) 1994-06-30 1999-05-11 Thomson Multimedia S.A. Transport processor interface for a digital television system
US5583889A (en) 1994-07-08 1996-12-10 Zenith Electronics Corporation Trellis coded modulation system for HDTV
US5691993A (en) 1995-06-07 1997-11-25 Seagate Technology, Inc. Rate 4/5 trellis code for PR4 channels with improved error propagation
US5619269A (en) 1995-06-07 1997-04-08 Zenith Electronics Corporation Frame sync signal for digital transmission system
US6307868B1 (en) 1995-08-25 2001-10-23 Terayon Communication Systems, Inc. Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops
US6665308B1 (en) 1995-08-25 2003-12-16 Terayon Communication Systems, Inc. Apparatus and method for equalization in distributed digital data transmission systems
US5771239A (en) 1995-11-17 1998-06-23 General Instrument Corporation Of Delaware Method and apparatus for modifying a transport packet stream to provide concatenated synchronization bytes at interleaver output
US5956373A (en) 1995-11-17 1999-09-21 Usa Digital Radio Partners, L.P. AM compatible digital audio broadcasting signal transmision using digitally modulated orthogonal noise-like sequences
US5867503A (en) 1996-01-30 1999-02-02 Mitsubishi Denki Kabushiki Kaisha Digital sound broadcasting receiver and automatic phase controlling method therefor
IL117348A (en) 1996-03-04 2002-03-10 Oren Semiconductor Ltd Enhanced dsp apparatus
US6314420B1 (en) 1996-04-04 2001-11-06 Lycos, Inc. Collaborative/adaptive search engine
US5754651A (en) 1996-05-31 1998-05-19 Thomson Consumer Electronics, Inc. Processing and storage of digital data and program specific information
KR100222680B1 (en) 1996-07-09 1999-10-01 윤종용 Method and apparatus for switching of operating mode in a high definition television system
JPH1174868A (en) 1996-09-02 1999-03-16 Toshiba Corp Information transmission method, coder/decoder in information transmission system adopting the method, coding multiplexer/decoding inverse multiplexer
US6266370B1 (en) 1996-09-03 2001-07-24 Nippon Telegraph And Telephone Corporation Brightness-variation compensation method and coding/decoding apparatus for moving pictures
JPH10154373A (en) 1996-09-27 1998-06-09 Sony Corp Data decoding system and method thereof, transmission unit and method thereof and receiver device and method thereof
US5978424A (en) 1996-11-18 1999-11-02 Zenith Electronics Corporation Frame identification system
US6148026A (en) 1997-01-08 2000-11-14 At&T Corp. Mesh node coding to enable object based functionalities within a motion compensated transform video coder
US6005894A (en) 1997-04-04 1999-12-21 Kumar; Derek D. AM-compatible digital broadcasting method and system
EP0985292B1 (en) 1997-05-30 2005-04-20 QUALCOMM Incorporated Method and apparatus for providing error protection for over-the-air file transfer
US6334187B1 (en) 1997-07-03 2001-12-25 Matsushita Electric Industrial Co., Ltd. Information embedding method, information extracting method, information embedding apparatus, information extracting apparatus, and recording media
JPH1127641A (en) 1997-07-07 1999-01-29 Toshiba Corp Television receiver
US6219386B1 (en) 1997-07-21 2001-04-17 Globespan, Inc. Frameless reed-solomon coding system and method
US6904110B2 (en) 1997-07-31 2005-06-07 Francois Trans Channel equalization system and method
EP0899703B1 (en) 1997-08-25 2002-10-30 Texas Instruments France A navigational system
US6665343B1 (en) 1997-09-12 2003-12-16 Samsung Electronics Co., Ltd. Methods and arrangements for a converting a high definition image to a lower definition image using wavelet transforms
DE69833821T2 (en) 1997-09-18 2006-11-30 Matsushita Electric Industrial Co., Ltd., Kadoma Transmission method and apparatus for combined multiplexing and encrypting
JP3389843B2 (en) 1997-10-17 2003-03-24 日本電気株式会社 Digital broadcast receiving system in information processing device
JPH11127138A (en) 1997-10-24 1999-05-11 Sony Corp Error correction coding method, device therefor, and data transmission method
US6356598B1 (en) 1998-08-26 2002-03-12 Thomson Licensing S.A. Demodulator for an HDTV receiver
US6233295B1 (en) 1998-08-26 2001-05-15 Thomson Licensing S.A. Segment sync recovery network for an HDTV receiver
KR100396507B1 (en) 1997-11-17 2003-12-24 삼성전자주식회사 Forward link communicating apparatus of communication system using multicarrier and method for implementing the same
JP3096020B2 (en) 1997-12-16 2000-10-10 日本放送協会 Transmitter and receiver
DE19802134A1 (en) 1998-01-21 1999-07-22 Basf Ag Use of carotenoid aggregates as colorants
US6405338B1 (en) 1998-02-11 2002-06-11 Lucent Technologies Inc. Unequal error protection for perceptual audio coders
US6226380B1 (en) 1998-02-19 2001-05-01 Nortel Networks Limited Method of distinguishing between echo path change and double talk conditions in an echo canceller
US6130894A (en) 1998-03-09 2000-10-10 Broadcom Homenetworking, Inc. Off-line broadband network interface
US6272660B1 (en) 1998-04-03 2001-08-07 Agere Systems Guardian Corp. Screening for errors in data transmission systems
US20020080992A1 (en) 2000-12-21 2002-06-27 Decker Stephen K. Watermarking holograms
US6433835B1 (en) 1998-04-17 2002-08-13 Encamera Sciences Corporation Expanded information capacity for existing communication transmission systems
US6310919B1 (en) 1998-05-07 2001-10-30 Sarnoff Corporation Method and apparatus for adaptively scaling motion vector information in an information stream decoder
US7038732B1 (en) 1998-05-12 2006-05-02 Samsung Electronics Company, Ltd. DTV signal with GCR components in plural-data-segment frame headers and receiver apparatus for such signal
US6738949B2 (en) 1998-05-13 2004-05-18 Matsushita Electric Industrial Co., Ltd. Error correction circuit and error correction method
JP4324276B2 (en) 1998-06-03 2009-09-02 株式会社日立グローバルストレージテクノロジーズ Magnetic disk error correction method and apparatus
US6124898A (en) 1998-06-19 2000-09-26 Samsung Elctronics Co., Ltd. Digital television receiver with equalization performed on digital intermediate-frequency signals
KR100653561B1 (en) 1998-07-15 2006-12-05 소니 가부시끼 가이샤 Information receiving apparatus, download method , method for displaying a download proceeding situation, and method for selecting an apparatus
JP2000050268A (en) 1998-07-31 2000-02-18 Minolta Co Ltd Image coding device
US7079584B2 (en) 1998-08-10 2006-07-18 Kamilo Feher OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation
FR2783120B1 (en) 1998-09-04 2000-11-24 Nortel Matra Cellular DIGITAL EQUALIZATION METHOD, AND RADIO COMMUNICATION RECEIVER IMPLEMENTING SUCH A METHOD
US6490628B2 (en) 1998-09-25 2002-12-03 Intel Corporation Modem using a digital signal processor and a signal based command set
WO2000019673A1 (en) 1998-09-28 2000-04-06 Matsushita Electric Industrial Co., Ltd. Vsb receiver
JP3968545B2 (en) * 1998-10-28 2007-08-29 セイコーエプソン株式会社 Manufacturing method of microlens array
US6775334B1 (en) 1998-11-03 2004-08-10 Broadcom Corporation Equalization and decision-directed loops with trellis demodulation in high definition TV
US6456611B1 (en) 1998-12-04 2002-09-24 Nortel Networks Limited CDMA modem using common block architecture
US6515713B1 (en) 1998-12-31 2003-02-04 Lg Electronics Inc. Method and apparatus which compensates for channel distortion
US6498936B1 (en) 1999-01-22 2002-12-24 Ericsson Inc. Methods and systems for coding of broadcast messages
JP3743742B2 (en) 1999-02-01 2006-02-08 株式会社日立国際電気 Data transmission system
US6810090B1 (en) 1999-02-18 2004-10-26 Sarnoff Corporation Direct digital vestigial sideband (VSB) modulator
US6993021B1 (en) 1999-03-08 2006-01-31 Lucent Technologies Inc. Lightweight internet protocol encapsulation (LIPE) scheme for multimedia traffic transport
US6542808B2 (en) 1999-03-08 2003-04-01 Josef Mintz Method and system for mapping traffic congestion
US6446234B1 (en) 1999-03-16 2002-09-03 International Business Machines Corporation Method and apparatus for updating cyclic redundancy check information for data storage
US6765931B1 (en) 1999-04-13 2004-07-20 Broadcom Corporation Gateway with voice
US6909743B1 (en) 1999-04-14 2005-06-21 Sarnoff Corporation Method for generating and processing transition streams
US6529558B1 (en) 1999-05-27 2003-03-04 Zenith Electronics Corporation Coding and decoding a signal modified in accordance with the feedback states of an encoder
US6687310B1 (en) 1999-05-27 2004-02-03 Zenith Electronics Corporation Trellis coded modulation system for digital television signal with trellis coded data and synchronization symbols
EP1061746A1 (en) 1999-06-14 2000-12-20 Sony International (Europe) GmbH Channel decoder for a digital broadcast receiver
KR100617778B1 (en) 1999-07-07 2006-08-28 삼성전자주식회사 Appasratus and method for compensating degradation of a received signal
US6577685B1 (en) 1999-08-02 2003-06-10 Mitsubishi Electric Research Laboratories, Inc. Programmable digital signal processor for demodulating digital television signals
US6775521B1 (en) 1999-08-09 2004-08-10 Broadcom Corporation Bad frame indicator for radio telephone receivers
US6985537B1 (en) 1999-09-15 2006-01-10 Lucent Technologies Inc. Symbol self synchronous interleaving method and apparatus for OFDM-based communication system
US7102692B1 (en) 1999-10-13 2006-09-05 Thomson Licensing Digital and analog television signal digitization and processing device
JP4250832B2 (en) 1999-10-14 2009-04-08 三菱電機株式会社 Data transmission device
US6459741B1 (en) 1999-10-21 2002-10-01 General Electric Company Implementation of N-VSB training sequences in N-squared QAM receiver structures
AU4710501A (en) 1999-12-03 2001-06-18 Broadcom Corporation Interspersed training for turbo coded modulation
US6816204B2 (en) 2000-01-19 2004-11-09 Allen Le Roy Limberg Ghost cancellation reference signals for broadcast digital television signal receivers and receivers for utilizing them
JP4759903B2 (en) 2000-01-21 2011-08-31 ソニー株式会社 Optical disc discrimination method, optical disc playback method, and optical disc apparatus
JP3660555B2 (en) 2000-03-27 2005-06-15 株式会社日立製作所 Digital broadcast receiving apparatus and digital broadcast receiving method
US6975689B1 (en) 2000-03-30 2005-12-13 Mcdonald James Douglas Digital modulation signal receiver with adaptive channel equalization employing discrete fourier transforms
US7080396B2 (en) 2000-04-14 2006-07-18 Lg Electronics Inc. Event overrun and downstream event shift technology
US6996133B2 (en) 2000-04-18 2006-02-07 Zenith Electronics Corporation Digital communication system for transmitting and receiving robustly encoded data
US6694518B1 (en) 2000-05-30 2004-02-17 Hughes Electronics Corporation Method and apparatus for carrying data across high definition analog component video interfaces
KR100360622B1 (en) 2000-06-12 2002-11-13 주식회사 문화방송 MPEG Data frame structure and transmitting and receiving system using the same
US6650880B1 (en) 2000-06-12 2003-11-18 Broadcom Corporation Wireless data communications using FIFO for synchronization memory
US6411253B1 (en) 2000-06-14 2002-06-25 Raytheon Company Equalization system using general purpose filter architecture
EP1298915A1 (en) 2000-06-28 2003-04-02 Sony Corporation Additional information embedding device and additional information embedding method
US20030093798A1 (en) 2000-07-10 2003-05-15 Michael Rogerson Modular entertainment system configured for multiple broadband content delivery incorporating a distributed server
CN1309254C (en) 2000-07-11 2007-04-04 三星电子株式会社 Repetitive-PN1023-sequence echo-cancellation reference signal for single-carrier digital television broadcast systems
US6744822B1 (en) 2000-08-14 2004-06-01 Koninklijke Philips Electronics N.V. FEC scheme for encoding two bit-streams
US7406104B2 (en) 2000-08-25 2008-07-29 Lin Yang Terrestrial digital multimedia/television broadcasting system
US6693984B1 (en) 2000-08-29 2004-02-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for compensating for intersymbol interference in a received signal
US7254190B2 (en) 2000-09-01 2007-08-07 Broadcom Corporation Satellite receiver
KR100672561B1 (en) 2000-09-22 2007-01-23 엘지전자 주식회사 Communication system of digital TV
KR100351829B1 (en) 2000-09-26 2002-09-11 엘지전자 주식회사 digital communication system
KR100351831B1 (en) 2000-10-02 2002-09-11 엘지전자 주식회사 VSB transmission system
US20020046406A1 (en) 2000-10-18 2002-04-18 Majid Chelehmal On-demand data system
ATE352911T1 (en) 2000-10-24 2007-02-15 Nortel Networks Ltd SHARED CHANNEL STRUCTURE, SYSTEMS AND PROCEDURES
US6686880B1 (en) 2000-10-25 2004-02-03 Xm Satellite Radio, Inc. Method and apparatus for prompting a reverse channel response from receiver in a digital broadcast system
US7224935B2 (en) 2000-11-29 2007-05-29 Visteon Global Technologies, Inc. Telematics application for implementation in conjunction with a satellite broadcast delivery system
US6744474B2 (en) 2000-12-13 2004-06-01 Thomson Licensing S.A. Recursive metric for NTSC interference rejection in the ATSC-HDTV trellis decoder
KR100673419B1 (en) 2000-12-28 2007-01-24 엘지전자 주식회사 Transmitting system and data processing method
US6944242B2 (en) 2001-01-04 2005-09-13 Comsys Communication & Signal Processing Ltd. Apparatus for and method of converting soft symbol information to soft bit information
US6731700B1 (en) 2001-01-04 2004-05-04 Comsys Communication & Signal Processing Ltd. Soft decision output generator
US6511621B2 (en) 2001-01-11 2003-01-28 Mitsubishi Heavy Industries, Ltd. Method for injection-molding a propeller fan
JP2002218339A (en) 2001-01-16 2002-08-02 Sharp Corp Digital broadcast receiver
KR100674423B1 (en) 2001-01-19 2007-01-29 엘지전자 주식회사 Transmitting/receiving system and data processing method
US20020136197A1 (en) 2001-02-09 2002-09-26 Sarnoff Corporation Enhanced frame structure for use in advanced television systems committee standards broadcast
US7430212B2 (en) 2001-02-13 2008-09-30 Paradyne Corporation System and method for improved data transmission speed by fixing the lower corner frequency at a frequency above voice band in a symmetric DSL transmission system
US7065703B2 (en) 2001-02-14 2006-06-20 Conexant Systems, Inc. Synchronization of a communications system
US20020150167A1 (en) 2001-02-17 2002-10-17 Victor Demjanenko Methods and apparatus for configurable or assymetric forward error correction
US6470047B1 (en) 2001-02-20 2002-10-22 Comsys Communications Signal Processing Ltd. Apparatus for and method of reducing interference in a communications receiver
US6977977B1 (en) 2001-02-20 2005-12-20 Comsys Communication & Signal Processing Ltd. Compensation of I/Q gain mismatch in a communications receiver
US7050419B2 (en) 2001-02-23 2006-05-23 Terayon Communicaion Systems, Inc. Head end receiver for digital data delivery systems using mixed mode SCDMA and TDMA multiplexing
US7170849B1 (en) 2001-03-19 2007-01-30 Cisco Systems Wireless Networking (Australia) Pty Limited Interleaver, deinterleaver, interleaving method, and deinterleaving method for OFDM data
US7675994B2 (en) 2001-04-02 2010-03-09 Koninklijke Philips Electronics N.V. Packet identification mechanism at the transmitter and receiver for an enhanced ATSC 8-VSB system
US7111221B2 (en) 2001-04-02 2006-09-19 Koninklijke Philips Electronics N.V. Digital transmission system for an enhanced ATSC 8-VSB system
US6937648B2 (en) 2001-04-03 2005-08-30 Yitran Communications Ltd Equalizer for communication over noisy channels
US7042949B1 (en) 2001-04-03 2006-05-09 Rosum Corporation Robust data transmission using broadcast digital television signals
US6919930B2 (en) 2001-04-06 2005-07-19 Zenith Electronics Corporation Digital television signal translator
US6925126B2 (en) 2001-04-18 2005-08-02 Koninklijke Philips Electronics N.V. Dynamic complexity prediction and regulation of MPEG2 decoding in a media processor
US6947487B2 (en) 2001-04-18 2005-09-20 Lg Electronics Inc. VSB communication system
US7631340B2 (en) 2001-04-18 2009-12-08 Lg Electronics Inc. VSB communication system
KR100734351B1 (en) 2001-04-20 2007-07-03 엘지전자 주식회사 Digital broadcasting transmit system
US6734920B2 (en) 2001-04-23 2004-05-11 Koninklijke Philips Electronics N.V. System and method for reducing error propagation in a decision feedback equalizer of ATSC VSB receiver
KR100736500B1 (en) 2001-04-25 2007-07-06 엘지전자 주식회사 Communication system of VSB digital TV
KR100706508B1 (en) 2001-04-25 2007-04-11 엘지전자 주식회사 Communication system of VSB digital TV
JP4038996B2 (en) 2001-04-27 2008-01-30 松下電器産業株式会社 Signal processing apparatus and signal processing method
US6763229B2 (en) 2001-05-02 2004-07-13 Koninklijke Philips Electronics N.V. Timing recovery switching for an adaptive digital broadband beamforming (antenna diversity) for ATSC terrestrial DTV based on segment sync detection
FI20011111A (en) 2001-05-28 2002-11-29 Nokia Corp Forwarding connection set-up parameters in a packet data network
FI111776B (en) 2001-05-28 2003-09-15 Nokia Corp Forwarding control messages on packet data network control channels
US20030099303A1 (en) 2001-06-04 2003-05-29 Koninklijke Philips Electronics N.V. Digital television (DTV) transmission system using enhanced coding schemes
US7190744B2 (en) 2001-06-07 2007-03-13 Micronas Semiconductors, Inc. Error generation for adaptive equalizer
KR100850932B1 (en) 2001-06-11 2008-08-12 엘지전자 주식회사 Digital transmit system and method
KR100793766B1 (en) 2001-06-11 2008-01-10 엘지전자 주식회사 Digital transmit system and method
US20040028076A1 (en) 2001-06-30 2004-02-12 Strolle Christopher H Robust data extension for 8vsb signaling
US7295623B2 (en) 2001-07-11 2007-11-13 Vativ Technologies, Inc. High-speed communications transceiver
JP2003032640A (en) 2001-07-19 2003-01-31 Nippon Hoso Kyokai <Nhk> Program specific information sending equipment and system thereof
US20050024543A1 (en) 2001-07-19 2005-02-03 Kumar Ramaswamy Robust reception of digital broadcast transmission
JP2003037623A (en) 2001-07-23 2003-02-07 Philips Japan Ltd Direct rtp delivery method and system over mpeg network
GB0120033D0 (en) 2001-08-16 2001-10-10 Fujitsu Ltd Cell selection
KR100510679B1 (en) 2003-03-21 2005-08-31 엘지전자 주식회사 Digital VSB transmitting system and enhanced data multiplexing method in a VSB transmitting system
CA2460951A1 (en) 2001-09-19 2003-03-27 Keun-Suk Jang Windmill blade and apparatus for generating power using the blade
US6924753B2 (en) 2001-09-24 2005-08-02 Zenith Electronics Corporation Robust system for transmitting and receiving map data
CA2404404A1 (en) 2001-09-24 2003-03-24 Koninklijke Philips Electronics N.V. An improved digital transmission system for an enhanced atsc 8-vsb system
US6927708B2 (en) 2001-09-24 2005-08-09 Zenith Electronics Corporation Mapping system for transmission and reception of multiple data types
JP2003101812A (en) 2001-09-26 2003-04-04 Hitachi Ltd Receiving system and portable terminal
US7343487B2 (en) 2001-10-10 2008-03-11 Nokia Corporation Datacast distribution system
EP1315148A1 (en) * 2001-11-17 2003-05-28 Deutsche Thomson-Brandt Gmbh Determination of the presence of ancillary data in an audio bitstream
US6973137B2 (en) 2001-12-03 2005-12-06 Koninklijke Philips Electronics N.V. Apparatus and method for generating robust ATSC 8-VSB bit streams
JP3969096B2 (en) 2002-01-16 2007-08-29 日本電気株式会社 Digital broadcasting transmission / reception system
JP4109003B2 (en) 2002-01-21 2008-06-25 富士通株式会社 Information recording / reproducing apparatus, signal decoding circuit and method
US7130313B2 (en) 2002-02-14 2006-10-31 Nokia Corporation Time-slice signaling for broadband digital broadcasting
US20040022278A1 (en) 2002-02-28 2004-02-05 Thomas Charles Gomer Localization and targeting of data in broadcast streams
JP2003284037A (en) 2002-03-26 2003-10-03 Toshiba Corp Multimedia data reception device and method therefor, and multimedia data transmission device and method therefor
US20030206053A1 (en) 2002-04-04 2003-11-06 Jingsong Xia Carrier recovery for DTV receivers
WO2003090348A1 (en) 2002-04-16 2003-10-30 Thomson Licensing S.A. Decision feedback equalizer
JP2005523634A (en) 2002-04-17 2005-08-04 トムソン　ライセンシング　ソシエテ　アノニム Equalizer state monitoring device
KR100754721B1 (en) 2002-04-26 2007-09-03 삼성전자주식회사 Apparatus and method for transmitting and receiving multiplexed data in an orthogonal frequency division multiplexing communication system
US7548984B2 (en) * 2002-05-27 2009-06-16 Panasonic Corporation Stream distribution system, stream server device, cache server device, stream record/playback device, related methods and computer programs
KR100859876B1 (en) 2002-05-28 2008-09-24 삼성전자주식회사 Equalizer of ??? receiver capable of equalizing using the segment sync information
KR100466237B1 (en) 2002-06-20 2005-01-13 한국전자통신연구원 Method and system for converting protocol of digital broadcasting system
US7376186B2 (en) 2002-07-15 2008-05-20 Thomson Licensing Motion estimation with weighting prediction
US7151575B1 (en) 2002-07-18 2006-12-19 Entropic Communications, Inc. Wireless extension for cable television signals
US7346013B2 (en) 2002-07-18 2008-03-18 Coherent Logix, Incorporated Frequency domain equalization of communication signals
KR100464034B1 (en) 2002-07-19 2005-01-03 엘지전자 주식회사 Method for clock synchronizing
US7194047B2 (en) 2002-09-20 2007-03-20 Ati Technologies Inc. Receiver for robust data extension for 8VSB signaling
JP4575655B2 (en) 2002-09-24 2010-11-04 富士通テン株式会社 Digital broadcast receiver
KR100482286B1 (en) 2002-09-27 2005-04-13 한국전자통신연구원 Digital broadcasting service receiver for improving reception ability by switched beamforming
ES2535957T3 (en) 2002-10-01 2015-05-19 Panasonic Intellectual Property Corporation Of America Image coding device, image decoding device and its methods
JP3916542B2 (en) 2002-10-07 2007-05-16 沖電気工業株式会社 Address assignment system
US7116703B2 (en) 2002-10-15 2006-10-03 Thomson Licensing Multipath signal strength indicator
AU2003274464A1 (en) 2002-11-04 2004-06-07 Koninklijke Philips Electronics N.V. Configuration for implementing enhanced vsb on the studio side
KR100985578B1 (en) 2002-12-03 2010-10-07 삼성전자주식회사 Channel equalizer interactiving with Trellis coded modulation and a method equalizing thereof
US7502589B2 (en) 2002-12-06 2009-03-10 Bose Corporation Supplemental broadcast data processing
KR100463544B1 (en) 2002-12-14 2004-12-29 엘지전자 주식회사 Channel equalizer and digital TV receiver using for the same
US7564905B2 (en) 2002-12-20 2009-07-21 Electronics And Telecommunications Research Institute System and method for providing terrestrial digital broadcasting service using single frequency network
US6977914B2 (en) 2002-12-23 2005-12-20 Nokia Corporation Broadcast hand-over in a wireless network
MXPA05007353A (en) 2003-01-06 2006-03-30 Korea Electronics Telecomm Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data.
KR100510861B1 (en) 2003-01-18 2005-08-31 디지피아(주) Training signal determining method in OFDM system and apparatus and method for receiving OFDM signal using the training signal
KR20040071546A (en) 2003-02-06 2004-08-12 삼성전자주식회사 Digital communication system capable of improving performance equalization according to channel state and a method operating thereof
US20040181811A1 (en) 2003-03-13 2004-09-16 Rakib Selim Shlomo Thin DOCSIS in-band management for interactive HFC service delivery
CN1286317C (en) 2003-03-25 2006-11-22 乐金电子（沈阳）有限公司 Digital TV and its information providing method
US7590917B2 (en) 2003-05-01 2009-09-15 Alcatel-Lucent Usa Inc. Parameter generation for interleavers
GB2402307A (en) 2003-05-30 2004-12-01 Nokia Corp Encapsulating irregular burst transmissions with overhead information specifying the timing interval to the next burst
CN100579218C (en) 2003-06-30 2010-01-06 皇家飞利浦电子股份有限公司 Receiver and packet formatter for decoding ATSC DTV signal
KR20050008431A (en) 2003-07-15 2005-01-21 삼성전자주식회사 Digital broadcasting transmission/reception capable of improving a receiving performance and a method signal processing thereof
KR100585933B1 (en) 2003-08-20 2006-06-01 한국전자통신연구원 System ? Method for Digital Multimedia Broadcasting
JP3970225B2 (en) 2003-08-28 2007-09-05 キヤノン株式会社 Information processing apparatus, information processing method, program, and storage medium
KR100640935B1 (en) 2003-09-16 2006-11-02 엘지전자 주식회사 Digital TV Receiver and Self Examination Method of the Same
JP2005094354A (en) 2003-09-17 2005-04-07 Matsushita Electric Ind Co Ltd Digital broadcast receiver
GB2406483A (en) 2003-09-29 2005-03-30 Nokia Corp Burst transmission
WO2005045603A2 (en) 2003-10-27 2005-05-19 Nokia Corporation Apparatus, system, method and computer program product for service selection and sorting
KR100683179B1 (en) 2003-11-03 2007-02-15 삼성전자주식회사 Digital broadcast transmitter/receiver system for dual stream having a error correction coding/decoding apparatus and a method error correction coding/decoding thereof
US7599348B2 (en) 2003-11-04 2009-10-06 Lg Electronics Inc. Digital E8-VSB reception system and E8-VSB data demultiplexing method
JP2005159779A (en) 2003-11-27 2005-06-16 Hitachi Ltd Receiver, display apparatus, and recording apparatus
WO2005064942A1 (en) 2003-12-27 2005-07-14 Electronics And Telecommunications Research Institute Geographic information transceiving system and method thereof
KR100640390B1 (en) 2004-01-17 2006-10-30 삼성전자주식회사 Apparatus for inserting and extracting value added data in mpeg-2 system with transport stream and method thereof
KR100896684B1 (en) 2004-01-27 2009-05-14 삼성전자주식회사 Digital broadcasting transmission/reception capable of improving receiving performance and signal processing method thereof
KR100594241B1 (en) 2004-01-29 2006-06-30 삼성전자주식회사 RS decoder circuit having forward Chien search type
EP1566905A1 (en) 2004-02-18 2005-08-24 Matsushita Electric Industrial Co., Ltd. Enhanced error protection for packet-based service delivery in digital broadcasting systems
CA2561183C (en) 2004-04-01 2012-01-24 Electronics And Telecommunications Research Institute Digital television transmitter and receiver for using 16 state trellis coding
KR20080019729A (en) 2004-04-02 2008-03-04 실버브룩 리서치 피티와이 리미티드 Monolithic integrated circuit
KR20070014147A (en) 2004-04-09 2007-01-31 마이크로나스 세미컨덕터, 인코포레이티드 Apparatus for and method of controlling a feedforward filter of an equalizer
US7853978B2 (en) 2004-04-16 2010-12-14 Endres Thomas J Remote antenna and local receiver subsystems for receiving data signals carried over analog television
US7882421B2 (en) * 2004-05-06 2011-02-01 Seyfullah Halit Oguz Method and apparatus for joint source-channel map decoding
KR100692596B1 (en) 2004-05-06 2007-03-13 삼성전자주식회사 Digital broadcasting transmission/reception capable of improving receiving performance and signal processing method thereof
KR100683879B1 (en) 2004-05-06 2007-02-15 삼성전자주식회사 Digital broadcasting transmission/reception capable of improving receiving performance and signal processing method thereof
KR100630086B1 (en) 2004-05-12 2006-09-27 삼성전자주식회사 Device for receiving digital multimedia broadcasting in wireless terminal
WO2005120062A1 (en) 2004-05-13 2005-12-15 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception devices capable of improving a receiving performance an dsignal processing method thereof
US7852961B2 (en) 2004-05-20 2010-12-14 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof
WO2005122573A1 (en) 2004-06-05 2005-12-22 Samsung Electronics Co., Ltd. Digital broadcasting transmission/reception system utilizing srs and trs code to improve receiving performance and signal processing method thereof
KR100744055B1 (en) 2004-06-23 2007-07-30 삼성전자주식회사 Digital broadcasting transmission/reception system capable of improving receiving and equalizing performance and signal processing method thereof
GB2415873A (en) 2004-06-30 2006-01-04 Nokia Corp Erasure information generation in Forward Error Correction decoding
KR100580195B1 (en) 2004-07-16 2006-05-16 삼성전자주식회사 Method and apparatus for recording with which time shift function is practicable at plural channel
KR100678936B1 (en) 2004-08-06 2007-02-07 삼성전자주식회사 Method for selecting modulation method of digital broadcast receiver and the receiver thereof
US7324591B2 (en) 2004-08-17 2008-01-29 Zenith Electronics Corporation Adaptive equalizer
KR100651939B1 (en) 2004-08-18 2006-12-06 엘지전자 주식회사 Broadcasting receiver and decoding method
JP2008512037A (en) 2004-09-06 2008-04-17 サムスン エレクトロニクス カンパニー リミテッド Digital multimedia broadcast receiving apparatus and method
US20060053436A1 (en) 2004-09-07 2006-03-09 Echostar Technologies Corporation Wireless back channel for satellite television system
CN101040522B (en) 2004-09-15 2010-05-26 韩国电子通信研究院 Digital television transmission and receiving apparatus and method using 1/4 rate coded robust data
KR20060029495A (en) 2004-10-01 2006-04-06 삼성전자주식회사 Apparatus and method for decoding of reed-solomon symbols
FR2876196B1 (en) 2004-10-06 2006-12-01 Renault Sas DEVICE FOR MANAGING THE POWER SUPPLY OF THE MULTIMEDIA SYSTEM OF A MOTOR VEHICLE
JP4828906B2 (en) 2004-10-06 2011-11-30 三星電子株式会社 Providing and receiving video service in digital audio broadcasting, and apparatus therefor
KR100631203B1 (en) 2004-10-07 2006-10-04 삼성전자주식회사 Apparatus for carrier and symbol timing recovery at VSB type receiver and methods thereof
KR100604910B1 (en) 2004-10-12 2006-07-28 삼성전자주식회사 Synchronization signal detection apparatus and method in the digital television receiver
US7933365B2 (en) 2004-11-16 2011-04-26 Lg Electronics Inc. Enhanced VSB Viterbi decoder
JP4417820B2 (en) 2004-11-19 2010-02-17 パイオニア株式会社 Digital receiver
KR101080966B1 (en) 2004-11-23 2011-11-08 엘지전자 주식회사 Apparatus and method for transmitting/receiving broadcast signal
US20060130099A1 (en) 2004-12-13 2006-06-15 Rooyen Pieter V Method and system for cellular network and integrated broadcast television (TV) downlink with intelligent service control without feedback
US8199781B2 (en) 2004-12-14 2012-06-12 Samsung Electronics Co., Ltd Device and method for demultiplexing received transport stream in digital broadcasting receiver
KR101036471B1 (en) 2004-12-15 2011-05-25 엘지전자 주식회사 Enhanced 8-VSB transmitting/receiving system, and data attribute generating apparatus and it's method
KR20060070138A (en) 2004-12-20 2006-06-23 엘지전자 주식회사 Apparatus and method for recovering e8-vsb map information
US7593390B2 (en) 2004-12-30 2009-09-22 Intel Corporation Distributed voice network
KR101066292B1 (en) 2005-02-07 2011-09-20 삼성전자주식회사 Apparatus and method for receiving selectively the data broadcasting of digital multimedia broadcasting
US7684481B2 (en) 2005-03-01 2010-03-23 Broadcom Corporation High speed data packet access minimum mean squared equalization with direct matrix inversion training
US7535980B2 (en) 2005-03-01 2009-05-19 Broadcom Corporation Selectively disabling interference cancellation based on channel dispersion estimation
US7532857B2 (en) 2005-03-02 2009-05-12 Rohde & Schwarz Gmbh & Co. Kg Apparatus, systems and methods for providing time diversity for mobile broadcast services
US20060245516A1 (en) * 2005-03-02 2006-11-02 Rohde & Schwarz, Inc. Apparatus, systems and methods for providing in-band atsc vestigial sideband signaling or out-of-band signaling
KR100708482B1 (en) 2005-03-04 2007-04-18 삼성전자주식회사 Channel equalizer and method for equalizing channel
JP2008533819A (en) 2005-03-08 2008-08-21 クゥアルコム・フラリオン・テクノロジーズ、インコーポレイテッド Method and apparatus for digital broadcasting
KR101092557B1 (en) 2005-03-11 2011-12-13 삼성전자주식회사 Apparatus for detecting synchronization and VSB receiver using the same and method thereof
KR100708479B1 (en) 2005-03-24 2007-04-18 삼성전자주식회사 Digital broadcasting transmission/reception device and method thereof
US7356549B1 (en) 2005-04-11 2008-04-08 Unisys Corporation System and method for cross-reference linking of local partitioned B-trees
KR20060110426A (en) 2005-04-19 2006-10-25 삼성전자주식회사 Method and apparatus of data transmission and reception in a digital broadcasting system and system thereof
KR100689440B1 (en) 2005-04-26 2007-03-08 삼성전자주식회사 Apparatus for data transmission and reception and method for data transmission and reception
KR100819266B1 (en) 2005-04-27 2008-10-27 삼성전자주식회사 Method and apparatus for transmitter and receiver of supporting priority data transmission in a digital audio broadcasting system
US20060245505A1 (en) 2005-05-02 2006-11-02 Limberg Allen L Digital television signals using linear block coding
US7920602B2 (en) 2005-05-23 2011-04-05 Samsung Electronics Co., Ltd. Method for formatting digital broadcast transport stream packet for improved receiving performance, digital broadcast transmitter, and signal processing method thereof
US20070093943A1 (en) 2005-06-01 2007-04-26 Scott Nelson System and method for remote convenience vehicle telematics
JP2007010368A (en) 2005-06-28 2007-01-18 Pioneer Electronic Corp Navigation device, navigation method, and navigation program
KR100735359B1 (en) 2005-07-04 2007-07-04 삼성전자주식회사 Apparatus for data transmission and reception and method for data transmission and reception
US7711045B2 (en) 2005-07-13 2010-05-04 Samsung Electronics Co., Ltd. Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof
US8606037B2 (en) 2005-08-24 2013-12-10 Intel Corporation Techniques to improve contrast enhancement
CA2620036C (en) 2005-09-06 2011-08-16 Nippon Telegraph And Telephone Corporation Wireless transmitting apparatus, wireless receiving apparatus, wireless transmission method, wireless reception method, wireless communication system, and wireless communication method
EP1946449B1 (en) 2005-09-12 2011-03-30 Freescale Semiconductor, Inc. Power saving in signal processing in receivers
KR101191181B1 (en) 2005-09-27 2012-10-15 엘지전자 주식회사 Transmitting/receiving system of digital broadcasting and data structure
JP4643406B2 (en) 2005-09-27 2011-03-02 株式会社東芝 Broadcast receiver
US7804860B2 (en) 2005-10-05 2010-09-28 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
CA2562427C (en) 2005-10-05 2012-07-10 Lg Electronics Inc. A digital broadcast system and method of processing traffic information
CA2562202C (en) 2005-10-05 2013-06-18 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
US7720062B2 (en) 2005-10-05 2010-05-18 Lg Electronics Inc. Method of processing traffic information and digital broadcasting system
KR101147759B1 (en) 2005-10-05 2012-05-25 엘지전자 주식회사 Transmitting/receiving system of digital broadcasting
KR101276820B1 (en) 2006-09-15 2013-06-18 엘지전자 주식회사 Digital broadcasting system and data processing method
CA2562220C (en) 2005-10-05 2013-06-25 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
CA2562206C (en) 2005-10-05 2012-07-10 Lg Electronics Inc. A method and digital broadcast transmitter for transmitting a digital broadcast signal
US7668209B2 (en) 2005-10-05 2010-02-23 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
KR101147760B1 (en) 2005-10-06 2012-05-25 엘지전자 주식회사 Transmitting/ receiving system and method of digital broadcasting, and data structure
US8619876B2 (en) 2005-10-11 2013-12-31 Samsung Electronics Co., Ltd. Method for turbo transmission of digital broadcasting transport stream, a digital broadcasting transmission and reception system, and a signal processing method thereof
US8711947B2 (en) 2005-10-11 2014-04-29 Samsung Electronics Co., Ltd. Digital broadcasting transmission and reception system, and a signal processing method using turbo processing and turbo decoding
KR101370889B1 (en) 2005-12-28 2014-03-10 엘지전자 주식회사 Digital broadcasting system and processing method
US7932956B2 (en) 2005-10-20 2011-04-26 Lg Electronics, Inc. DTV transmitter and method of coding data in DTV transmitter
KR100794791B1 (en) 2005-10-21 2008-01-21 삼성전자주식회사 Turbo stream processing device and method thereof
KR100797176B1 (en) 2005-10-21 2008-01-23 삼성전자주식회사 Digital broadcasting system and method thereof
KR100740209B1 (en) 2005-10-21 2007-07-18 삼성전자주식회사 Digital broadcasting receiving system and method thereof
KR100794790B1 (en) 2005-10-21 2008-01-21 삼성전자주식회사 Trellis encoding device for encoding dual tranmission stream and method thereof
KR100811184B1 (en) 2005-10-21 2008-03-07 삼성전자주식회사 Outer encoder, and, method thereof
US7769111B2 (en) 2005-10-27 2010-08-03 Broadcom Corporation Detection of large carrier offsets using a timing loop
KR100774168B1 (en) 2005-11-16 2007-11-08 엘지전자 주식회사 Video display apparatus and control method thereof including time shift function
US7983354B2 (en) 2005-11-25 2011-07-19 Samsung Electronics Co., Ltd. Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof
KR101199369B1 (en) 2005-11-25 2012-11-09 엘지전자 주식회사 Digital broadcasting system and processing method
KR101191182B1 (en) 2005-11-26 2012-10-15 엘지전자 주식회사 Digital broadcasting system and processing method
KR101216079B1 (en) 2005-11-30 2012-12-26 엘지전자 주식회사 Digital broadcasting system and processing method
US7773961B2 (en) 2005-12-09 2010-08-10 Samsung Electronics Co., Ltd. Apparatus and method for channel estimation without signaling overhead
WO2007068296A1 (en) 2005-12-16 2007-06-21 Dolby Sweden Ab Apparatuses, methods and computer program for generating and interpreting a data stream with a series of segments having specified entry points
US7797607B2 (en) 2005-12-27 2010-09-14 Lg Electronics, Inc. DTV transmitter and method of coding main and enhanced data in DTV transmitter
US7823051B2 (en) 2006-01-03 2010-10-26 Samsung Electronics Co., Ltd. Digital broadcasting transmission system and method thereof
US7913152B2 (en) 2006-01-03 2011-03-22 Samsung Electronics Co., Ltd. Transmitter and system for transmitting/receiving digital broadcasting stream and method thereof
WO2007081102A1 (en) 2006-01-10 2007-07-19 Lg Electronics Inc. Digital broadcasting system and method of processing data
WO2007081108A1 (en) 2006-01-13 2007-07-19 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7644343B2 (en) * 2006-01-17 2010-01-05 Rajugopal Gubbi Error resilience methods for multi-protocol encapsulation forward error correction implementations
WO2007086654A1 (en) 2006-01-25 2007-08-02 Lg Electronics Inc. Digital broadcasting system and method of processing data
KR20070079719A (en) 2006-02-03 2007-08-08 삼성전자주식회사 Apprartus and method for receiving data in a mobile broadcasting terminal
WO2007091779A1 (en) 2006-02-10 2007-08-16 Lg Electronics Inc. Digital broadcasting receiver and method of processing data
WO2007100185A1 (en) 2006-02-28 2007-09-07 Lg Electronics Inc. Digital broadcasting system and method of processing data
WO2007100184A1 (en) 2006-02-28 2007-09-07 Lg Electronics Inc. Digital broadcasting system and method of processing data
WO2007100186A1 (en) 2006-03-02 2007-09-07 Lg Electronics Inc. Digital broadcasting system and method of processing data
US8179980B2 (en) 2006-03-15 2012-05-15 Samsung Electronics Co., Ltd. Robust DTV signals that can overcome burst errors up to 1040 bytes or more in length
KR100661005B1 (en) 2006-03-24 2006-12-26 삼성전자주식회사 Dmb based navigation mobile terminal and method of executing navigation using the same
US7639751B2 (en) 2006-04-04 2009-12-29 Samsung Electronics Co., Ltd. Advanced-VSB system (A-VSB)
CN105490766A (en) 2006-04-20 2016-04-13 高通股份有限公司 Tagging language for broadcast radio
WO2007126196A1 (en) 2006-04-29 2007-11-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7945844B2 (en) 2006-05-22 2011-05-17 Limberg Allen Leroy Robust DTV signals transmitted at two thirds the code rate of ordinary 8VSB DTV signals
KR101227504B1 (en) 2006-06-09 2013-01-29 엘지전자 주식회사 Digital broadcasting system and processing method
WO2007145411A1 (en) 2006-06-16 2007-12-21 Lg Electronics Inc. Digital broadcasting system and method of processing data
CA2656976C (en) 2006-07-07 2012-03-20 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7787491B2 (en) 2006-08-25 2010-08-31 Broadcom Corporation Method and system for synchronizable E-VSB enhanced data interleaving and data expansion
US7729381B2 (en) * 2006-09-15 2010-06-01 At&T Intellectual Property I, L.P. In-band media performance monitoring
US7643235B2 (en) 2006-09-28 2010-01-05 Seagate Technology Llc Synchronization for data communication
KR101253176B1 (en) 2006-11-02 2013-04-10 엘지전자 주식회사 Digital broadcasting system and data processing method
KR101291684B1 (en) 2006-12-07 2013-08-01 삼성전자주식회사 Method of channel estimation based on doubly adjacent windows and apparatus thereof
KR101253178B1 (en) 2006-12-11 2013-04-10 엘지전자 주식회사 Digital broadcasting system and data processing method
KR101221913B1 (en) 2006-12-20 2013-01-15 엘지전자 주식회사 Digital broadcasting system and data processing method
US8059655B2 (en) 2006-12-27 2011-11-15 Newport Media, Inc. Unified interfacing for DVB-T/H mobile TV applications
US7889766B2 (en) 2007-01-19 2011-02-15 Lg Electronics Inc. Digital broadcasting system and method of processing data
KR20080077473A (en) 2007-02-20 2008-08-25 엘지전자 주식회사 Digital broadcasting system and method of processing data
KR101259118B1 (en) 2007-02-23 2013-04-26 엘지전자 주식회사 Apparatus and method for transmitting broadcasting signals
KR101253185B1 (en) 2007-03-26 2013-04-10 엘지전자 주식회사 Digital broadcasting system and data processing method
KR101285888B1 (en) 2007-03-30 2013-07-11 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
KR101253187B1 (en) 2007-04-05 2013-04-10 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
KR101221914B1 (en) 2007-04-06 2013-01-15 엘지전자 주식회사 Apparatus and method for transmitting Digital broadcasting signal
KR101276863B1 (en) 2007-04-11 2013-06-18 엘지전자 주식회사 Apparatus and method for receiving Digital broadcasting signal
KR101351019B1 (en) 2007-04-13 2014-01-13 엘지전자 주식회사 apparatus for transmitting and receiving a broadcast signal and method of transmitting and receiving a broadcast signal
KR101351026B1 (en) 2007-04-13 2014-01-13 엘지전자 주식회사 apparatus for transmitting and receiving a broadcast signal and method of transmitting and receiving a broadcast signal
US7848400B2 (en) 2007-04-26 2010-12-07 Broadcom Corporation Retransmission of reordered/coded data in response to presumed receiver decoding failure
WO2009002461A2 (en) 2007-06-21 2008-12-31 Thomson Licensing Apparatus and method for use in a mobile/handheld communications system
KR101461958B1 (en) 2007-06-29 2014-11-14 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
KR20090004660A (en) 2007-07-02 2009-01-12 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
WO2009005326A2 (en) 2007-07-04 2009-01-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
US20090028230A1 (en) 2007-07-27 2009-01-29 Matsushita Electric Industrial Co., Ltd. Method and apparatus for improving quality of service for reception in digital television broadcast systems
WO2009028857A2 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR101556132B1 (en) 2007-08-24 2015-09-30 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
WO2009028851A1 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting receiver and method for controlling the same
WO2009028850A1 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting receiver and method for controlling the same
WO2009038409A2 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
WO2009038408A2 (en) * 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting system and data processing method
US20090111486A1 (en) 2007-10-26 2009-04-30 Sony Ericsson Mobile Communications Ab Device and method for generating a message
CA2720676C (en) 2008-04-22 2017-01-03 Samsung Electronics Co., Ltd. Transmitting additional information in the headers of encapsulating data packets in mobile/handheld (m/h) dtv signals
US8750315B2 (en) * 2009-01-23 2014-06-10 Akamai Technologies, Inc. Efficiently storing transport streams
US8331500B2 (en) 2009-05-13 2012-12-11 Lg Electronics Inc. Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
US8559564B2 (en) 2009-05-21 2013-10-15 Lg Electronics Inc. Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
US8432961B2 (en) 2009-06-11 2013-04-30 Lg Electronics Inc. Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7096484B2 (en) * 1998-04-01 2006-08-22 Tvworks, Llc Digital TV system with synchronized World Wide Web content
KR20070021462A (en) * 2005-08-18 2007-02-23 삼성전자주식회사 Method and apparatus for decoding a mpe-fec frame in a dvb-h system
KR20070032558A (en) * 2005-09-16 2007-03-22 삼성전자주식회사 Device and method of multi-cyclic redundancy checking for acquiring?section detection and reliability i?formation in dvb-h system

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