WO2010143861A3 - Transmitting and receiving digital broadcasting signals - Google Patents

Transmitting and receiving digital broadcasting signals Download PDF

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Publication number
WO2010143861A3
WO2010143861A3 PCT/KR2010/003656 KR2010003656W WO2010143861A3 WO 2010143861 A3 WO2010143861 A3 WO 2010143861A3 KR 2010003656 W KR2010003656 W KR 2010003656W WO 2010143861 A3 WO2010143861 A3 WO 2010143861A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmitting
digital broadcasting
broadcasting signals
receiving digital
scheme
Prior art date
Application number
PCT/KR2010/003656
Other languages
French (fr)
Other versions
WO2010143861A2 (en
Inventor
Woosuk Ko
Sangchul Moon
Original Assignee
Lg Electronics Inc.
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. filed Critical Lg Electronics Inc.
Publication of WO2010143861A2 publication Critical patent/WO2010143861A2/en
Publication of WO2010143861A3 publication Critical patent/WO2010143861A3/en

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
    • 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
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H04L1/0067—Rate matching
    • 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
    • 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
    • H04L1/0056—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
    • 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
    • H04L1/0061—Error detection 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Abstract

The present disclosure relates to a digital broadcasting system which employs MIMO (Multi Input Multi Output) scheme to enhance transmission efficiency especially in a mobile environment. The present disclosure provides method of transmitting and receiving by splitting the broadcasting signals to transmit by polarity paths and processing the split broadcasting independently to replace FRFD (Full Rate Full Diversity) scheme.
PCT/KR2010/003656 2009-06-09 2010-06-08 Transmitting and receiving digital broadcasting signals WO2010143861A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18521109P 2009-06-09 2009-06-09
US61/185,211 2009-06-09

Publications (2)

Publication Number Publication Date
WO2010143861A2 WO2010143861A2 (en) 2010-12-16
WO2010143861A3 true WO2010143861A3 (en) 2011-03-10

Family

ID=43309347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003656 WO2010143861A2 (en) 2009-06-09 2010-06-08 Transmitting and receiving digital broadcasting signals

Country Status (1)

Country Link
WO (1) WO2010143861A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105099620A (en) * 2015-06-03 2015-11-25 香港中文大学深圳研究院 Algebra switching system, and assembly and decoding algorithm and decoding algorithm of data packet thereof
CN108270451A (en) * 2018-01-22 2018-07-10 西安电子科技大学 A kind of Enhancement Method of quasi- fluxoid LDPC code applied to quantum communication system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2357745B1 (en) * 2010-01-07 2015-06-03 Samsung Electronics Co., Ltd. Apparatus and method for broadcasting services in digital video broadcasting system
ES2870902T3 (en) 2011-06-24 2021-10-28 Sun Patent Trust Transmission device, transmission procedure, reception device and reception procedure
EP2597837A1 (en) * 2011-11-25 2013-05-29 Panasonic Corporation Improved cell interleaving and component separation for rotated constellations
EP3258631B1 (en) * 2011-11-10 2019-08-14 Sun Patent Trust Transmitting method, receiving method, transmitter and receiver
US9681421B2 (en) 2013-07-14 2017-06-13 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
CN105993179B (en) * 2013-12-03 2019-09-17 索尼公司 Data processing equipment and data processing method
US10802129B2 (en) 2015-02-17 2020-10-13 Lg Electronics Inc. Doppler measurement method in wireless LAN system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020106060A1 (en) * 1996-05-20 2002-08-08 Adc Telecommunications, Inc. Communication system with multicarrier telephony transport
US20030206559A1 (en) * 2000-04-07 2003-11-06 Trachewsky Jason Alexander Method of determining a start of a transmitted frame in a frame-based communications network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080056119A1 (en) * 1995-02-06 2008-03-06 Adc Telecommunications, Inc. Systems and method for orthogonal frequency divisional multiplexing
US20020106060A1 (en) * 1996-05-20 2002-08-08 Adc Telecommunications, Inc. Communication system with multicarrier telephony transport
US20030206559A1 (en) * 2000-04-07 2003-11-06 Trachewsky Jason Alexander Method of determining a start of a transmitted frame in a frame-based communications network

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105099620A (en) * 2015-06-03 2015-11-25 香港中文大学深圳研究院 Algebra switching system, and assembly and decoding algorithm and decoding algorithm of data packet thereof
CN105099620B (en) * 2015-06-03 2020-06-09 香港中文大学深圳研究院 Algebra switching system, assembling and decoding algorithm thereof and decoding algorithm of data packet
CN108270451A (en) * 2018-01-22 2018-07-10 西安电子科技大学 A kind of Enhancement Method of quasi- fluxoid LDPC code applied to quantum communication system
CN108270451B (en) * 2018-01-22 2021-06-04 西安电子科技大学 Method for enhancing quasi-cyclic quantum LDPC code applied to quantum communication system

Also Published As

Publication number Publication date
WO2010143861A2 (en) 2010-12-16

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