EP2283651A4 - Method and device for transmitting and receiving digital multimedia broadcast signals - Google Patents

Method and device for transmitting and receiving digital multimedia broadcast signals

Info

Publication number
EP2283651A4
EP2283651A4 EP08874406.5A EP08874406A EP2283651A4 EP 2283651 A4 EP2283651 A4 EP 2283651A4 EP 08874406 A EP08874406 A EP 08874406A EP 2283651 A4 EP2283651 A4 EP 2283651A4
Authority
EP
European Patent Office
Prior art keywords
transmitting
device
method
broadcast signals
multimedia broadcast
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP08874406.5A
Other languages
German (de)
French (fr)
Other versions
EP2283651A1 (en
Inventor
Jong Soo Lim
Young Su Kim
Kyu Tae Yang
Jae Hwui Bae
Byung Jun Bae
Kwang-Yong Kim
Joung Il Yun
Seomee Choi
Gwang Soon Lee
Ji Bong Lee
Soo In Lee
Seung Ku Hwang
Chie Teuk Ahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics and Telecommunications Research Institute
Original Assignee
Electronics and Telecommunications Research Institute
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
Priority to KR20080047913 priority Critical
Priority to KR20080067448A priority patent/KR100964382B1/en
Application filed by Electronics and Telecommunications Research Institute filed Critical Electronics and Telecommunications Research Institute
Priority to PCT/KR2008/006972 priority patent/WO2009142373A1/en
Publication of EP2283651A1 publication Critical patent/EP2283651A1/en
Publication of EP2283651A4 publication Critical patent/EP2283651A4/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L23/00Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
    • H04L23/02Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/0202Channel estimation
    • H04L25/0224Channel estimation using sounding signals
    • H04L25/0226Channel estimation using sounding signals sounding signals per se
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0016Time-frequency-code
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86Arrangements characterised by the broadcast information itself
    • H04H20/95Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. MP3 (MPEG-1 Audio Layer 3)
EP08874406.5A 2008-05-23 2008-11-26 Method and device for transmitting and receiving digital multimedia broadcast signals Withdrawn EP2283651A4 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR20080047913 2008-05-23
KR20080067448A KR100964382B1 (en) 2008-05-23 2008-07-11 Method and apparatus for transmitting and receiving digital multimedia broadcasting
PCT/KR2008/006972 WO2009142373A1 (en) 2008-05-23 2008-11-26 Method and device for transmitting and receiving digital multimedia broadcast signals

Publications (2)

Publication Number Publication Date
EP2283651A1 EP2283651A1 (en) 2011-02-16
EP2283651A4 true EP2283651A4 (en) 2014-09-17

Family

ID=41604931

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08874406.5A Withdrawn EP2283651A4 (en) 2008-05-23 2008-11-26 Method and device for transmitting and receiving digital multimedia broadcast signals

Country Status (3)

Country Link
EP (1) EP2283651A4 (en)
KR (1) KR100964382B1 (en)
WO (1) WO2009142373A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101303420B1 (en) * 2011-10-17 2013-09-05 한국방송공사 Apparatus for estimating multipath channel impulse response in digital broadcasting system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003034645A1 (en) * 2001-10-18 2003-04-24 Qualcomm Incorporated Multiple-access hybrid ofdm-cdma system with frequency-domain spreading
US20050226141A1 (en) * 2004-04-09 2005-10-13 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving pilot code pattern for identification of base station in communication system using orthogonal frequency division multiplexing scheme
US20070041348A1 (en) * 2005-08-19 2007-02-22 Samsung Electronics Co., Ltd. Transmitting/receiving apparatus and method for cell search in a broadband wireless communications system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430214B1 (en) * 2000-05-22 2002-08-06 Motorola, Inc. Fading resistant multi-level QAM receiver
KR101137345B1 (en) * 2005-07-03 2012-04-23 엘지전자 주식회사 method for transmitting and receiving signal having spread training symbol in mobile communication system
KR20080035424A (en) * 2006-10-19 2008-04-23 엘지전자 주식회사 Method of transmitting data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003034645A1 (en) * 2001-10-18 2003-04-24 Qualcomm Incorporated Multiple-access hybrid ofdm-cdma system with frequency-domain spreading
US20050226141A1 (en) * 2004-04-09 2005-10-13 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving pilot code pattern for identification of base station in communication system using orthogonal frequency division multiplexing scheme
US20070041348A1 (en) * 2005-08-19 2007-02-22 Samsung Electronics Co., Ltd. Transmitting/receiving apparatus and method for cell search in a broadband wireless communications system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MOTOROLA: "Performance of RS Embedded ACK/NACK", 3GPP DRAFT; R1-080083, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sevilla, Spain; 20080108, 8 January 2008 (2008-01-08), XP050108621 *
QUALCOMM EUROPE: "Support of DTX signalling for CQI transmission with normal CP", 3GPP DRAFT; R1-081962, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Kansas City, USA; 20080514, 14 May 2008 (2008-05-14), XP050110312 *
See also references of WO2009142373A1 *

Also Published As

Publication number Publication date
KR20090122096A (en) 2009-11-26
KR100964382B1 (en) 2010-06-17
WO2009142373A1 (en) 2009-11-26
EP2283651A1 (en) 2011-02-16

Similar Documents

Publication Publication Date Title
DK2157754T3 (en) Apparatus for transmitting and receiving a signal and method for transmitting and receiving a signal
DK2226957T3 (en) Apparatus and method for transmitting and receiving a transmission signal
TWI314822B (en) Digital broadcasting transmission and reception devices and methods thereof
EP2157724B8 (en) Apparatus for transmitting and receiving a signal and method for transmitting and receiving a signal
EP2645709A4 (en) Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and broadcast signal transceiving method in broadcast signal transmitting and receiving apparatuses
EP2143268A4 (en) Digital broadcasting system and method of processing data
EP2299704A4 (en) Method and apparatus for transmitting/receiving broadcasting-communication data
EP2457181A4 (en) Improved audio/video methods and systems
EP2446642A4 (en) Method and apparatus for processing audio signals
EP2323425A4 (en) Method and device for generating, playing audio signals, and processing system for audio signals
HUE031284T2 (en) Transmission and reception of dedicated reference signals
EP2130371A4 (en) Digital transmission system for transmitting additional data and method thereof
EP2143101A4 (en) Apparatus and method for coding and decoding multi object audio signal with multi channel
GB2495040B (en) Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
ZA200908395B (en) System and method for decoding automatic idnetification system signals
SI2086155T1 (en) Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
EP2465225A4 (en) Method and apparatus for transmitting reference signals in communication systems
EP2235939A4 (en) Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
EP2409494A4 (en) Method for processing three dimensional (3d) video signal and digital broadcast receiver for performing the processing method
PL2225866T3 (en) Method and system for transmitting a multimedia stream
EP2424139A4 (en) Method and apparatus for transmitting and receiving control signal for merging carriers in transmission
EP2541927A4 (en) Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
EP2288163A4 (en) Method and apparatus for decoding video signal
EP2304882A4 (en) Method and apparatus for transmitting reference signal in multiple antenna system
EP2571258A4 (en) Apparatus for transmitting a broadcast signal, apparatus for receiving a broadcast signal, and method for transmitting/receiving a broadcast signal using an apparatus for transmitting/receiving a broadcast signal

Legal Events

Date Code Title Description
AX Request for extension of the european patent to

Countries concerned: ALBAMKRS

17P Request for examination filed

Effective date: 20101223

AK Designated contracting states:

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (to any country) deleted
A4 Despatch of supplementary search report

Effective date: 20140820

RIC1 Classification (correction)

Ipc: H04L 23/02 20060101ALI20140813BHEP

Ipc: H04L 5/00 20060101ALI20140813BHEP

Ipc: H04H 20/95 20080101ALI20140813BHEP

Ipc: H04L 25/02 20060101ALI20140813BHEP

Ipc: H04N 7/12 20060101ALI20140813BHEP

Ipc: H04N 7/015 20060101AFI20140813BHEP

18W Withdrawn

Effective date: 20140814