EP1709800A4 - Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof - Google Patents
Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereofInfo
- Publication number
- EP1709800A4 EP1709800A4 EP05726250A EP05726250A EP1709800A4 EP 1709800 A4 EP1709800 A4 EP 1709800A4 EP 05726250 A EP05726250 A EP 05726250A EP 05726250 A EP05726250 A EP 05726250A EP 1709800 A4 EP1709800 A4 EP 1709800A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- signal processing
- processing method
- digital broadcast
- broadcast transmitting
- receiving
- 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- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. MP3 (MPEG-1 Audio Layer 3)
-
- 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
- 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
- H04L27/04—Modulator circuits; Transmitter circuits
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- 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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09172366A EP2139145A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172356A EP2139144A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172412A EP2139147A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172346A EP2139143A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172406A EP2139146A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53911104P | 2004-01-27 | 2004-01-27 | |
KR1020040086516A KR100896684B1 (en) | 2004-01-27 | 2004-10-28 | Digital broadcasting transmission/reception capable of improving receiving performance and signal processing method thereof |
PCT/KR2005/000179 WO2005071958A1 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
Related Child Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09172366A Division EP2139145A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172356A Division EP2139144A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172406A Division EP2139146A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172412A Division EP2139147A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP09172346A Division EP2139143A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1709800A1 EP1709800A1 (en) | 2006-10-11 |
EP1709800A4 true EP1709800A4 (en) | 2010-01-27 |
Family
ID=36955096
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09172346A Withdrawn EP2139143A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
EP05726250A Withdrawn EP1709800A4 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09172346A Withdrawn EP2139143A3 (en) | 2004-01-27 | 2005-01-20 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP2139143A3 (en) |
JP (1) | JP4663658B2 (en) |
BR (1) | BRPI0506575A (en) |
CA (1) | CA2554495C (en) |
RU (1) | RU2350039C2 (en) |
WO (1) | WO2005071958A1 (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2679043C (en) | 2004-05-13 | 2015-03-24 | Samsung Electronics Co., Ltd. | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof |
MXPA06013046A (en) | 2004-05-13 | 2007-01-23 | Samsung Electronics Co Ltd | Digital broadcasting transmission/reception devices capable of improving a receiving performance an dsignal 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 |
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 |
CA2562427C (en) | 2005-10-05 | 2012-07-10 | Lg Electronics Inc. | A digital broadcast system and method of processing traffic information |
CA2562220C (en) | 2005-10-05 | 2013-06-25 | Lg Electronics Inc. | Method of processing traffic information and digital broadcast system |
US7804860B2 (en) | 2005-10-05 | 2010-09-28 | 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 |
KR101370889B1 (en) * | 2005-12-28 | 2014-03-10 | 엘지전자 주식회사 | Digital broadcasting system and processing method |
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 |
KR100842079B1 (en) * | 2005-10-21 | 2008-06-30 | 삼성전자주식회사 | Digital broadcasting system and method thereof |
KR100740210B1 (en) * | 2005-10-21 | 2007-07-18 | 삼성전자주식회사 | Dual transmission stream generating device and method thereof |
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 |
KR101216079B1 (en) | 2005-11-30 | 2012-12-26 | 엘지전자 주식회사 | Digital broadcasting system and processing method |
KR101208509B1 (en) | 2006-01-20 | 2012-12-05 | 엘지전자 주식회사 | Digital broadcasting system and processing method |
WO2007083897A1 (en) * | 2006-01-20 | 2007-07-26 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
WO2007086654A1 (en) * | 2006-01-25 | 2007-08-02 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
KR101227504B1 (en) | 2006-06-09 | 2013-01-29 | 엘지전자 주식회사 | Digital broadcasting system and processing method |
KR101253185B1 (en) * | 2007-03-26 | 2013-04-10 | 엘지전자 주식회사 | Digital broadcasting system and data processing method |
KR101221914B1 (en) | 2007-04-06 | 2013-01-15 | 엘지전자 주식회사 | Apparatus and method for transmitting Digital broadcasting signal |
KR20100050454A (en) * | 2007-06-21 | 2010-05-13 | 톰슨 라이센싱 | Apparatus and method for use in a mobile/handheld communication system |
KR101405965B1 (en) | 2007-06-25 | 2014-06-12 | 엘지전자 주식회사 | digital broadcasting system and data processing method |
KR101397051B1 (en) * | 2007-06-25 | 2014-05-20 | 엘지전자 주식회사 | digital broadcasting system and data processing method |
KR101405966B1 (en) | 2007-06-26 | 2014-06-20 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101405970B1 (en) | 2007-06-28 | 2014-06-12 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101405967B1 (en) | 2007-06-28 | 2014-06-12 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101405968B1 (en) | 2007-06-28 | 2014-06-12 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101405969B1 (en) | 2007-06-28 | 2014-06-13 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101461958B1 (en) | 2007-06-29 | 2014-11-14 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101467785B1 (en) | 2007-07-06 | 2014-12-04 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101556123B1 (en) | 2007-07-25 | 2015-09-30 | 엘지전자 주식회사 | Digital broadcasting system and method of processing data in digital broadcasting system |
US8059210B2 (en) | 2007-08-24 | 2011-11-15 | Lg Electronics, Inc. | Digital broadcasting system and method of processing data in the digital broadcasting system |
US7936786B2 (en) | 2007-09-20 | 2011-05-03 | Lg Electronics, Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US8160009B2 (en) | 2007-09-20 | 2012-04-17 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
JP5446725B2 (en) * | 2009-10-28 | 2014-03-19 | ソニー株式会社 | Receiving device, receiving method, receiving system |
RU2481726C1 (en) * | 2011-11-25 | 2013-05-10 | Борис Иванович Волков | Universal television system |
EP2833641A4 (en) | 2012-03-26 | 2015-08-12 | Mitsubishi Electric Corp | Video transceiver system, video transmission method, and transmission device |
KR101797196B1 (en) * | 2015-01-25 | 2017-11-13 | 발렌스 세미컨덕터 엘티디. | High-speed adaptive mode-conversion digital canceller |
CN106160912A (en) * | 2016-07-19 | 2016-11-23 | 华为技术有限公司 | A kind of coded method, relevant device and system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010111667A (en) * | 2000-06-12 | 2001-12-20 | 노성대 | MPEG Data frame structure and transmitting and receiving system using the same |
WO2002058387A1 (en) * | 2001-01-19 | 2002-07-25 | Lg Electronics Inc. | Vsb reception system with enhanced signal detection for processing supplemental data |
US20020194570A1 (en) * | 2001-04-02 | 2002-12-19 | Koninklijke Philips Electronics N.V.; | Improved digital transmission system for an enhanced ATSC 8-VSB system |
US20030021341A1 (en) * | 2000-04-24 | 2003-01-30 | Vigil Armando J. | Method of effective backwards compatible ATSC-DTV multipath equalization through training symbol induction |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0170730B1 (en) * | 1996-01-12 | 1999-03-20 | 김광호 | Circuit and method for detecting field synchronization signals |
JP3860369B2 (en) * | 1999-03-17 | 2006-12-20 | パイオニア株式会社 | Decision feedback equalizer in digital signal reception system. |
US6275554B1 (en) * | 1999-07-09 | 2001-08-14 | Thomson Licensing S.A. | Digital symbol timing recovery network |
JP3116090B1 (en) * | 1999-09-17 | 2000-12-11 | 郵政省通信総合研究所長 | Communication system, transmitting device, receiving device, transmitting method, receiving method, and information recording medium |
AU4710501A (en) * | 1999-12-03 | 2001-06-18 | Broadcom Corporation | Interspersed training for turbo coded modulation |
-
2005
- 2005-01-20 EP EP09172346A patent/EP2139143A3/en not_active Withdrawn
- 2005-01-20 RU RU2006124608/09A patent/RU2350039C2/en not_active IP Right Cessation
- 2005-01-20 WO PCT/KR2005/000179 patent/WO2005071958A1/en active Application Filing
- 2005-01-20 JP JP2006550934A patent/JP4663658B2/en not_active Expired - Fee Related
- 2005-01-20 EP EP05726250A patent/EP1709800A4/en not_active Withdrawn
- 2005-01-20 BR BRPI0506575-5A patent/BRPI0506575A/en not_active IP Right Cessation
- 2005-01-20 CA CA2554495A patent/CA2554495C/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030021341A1 (en) * | 2000-04-24 | 2003-01-30 | Vigil Armando J. | Method of effective backwards compatible ATSC-DTV multipath equalization through training symbol induction |
KR20010111667A (en) * | 2000-06-12 | 2001-12-20 | 노성대 | MPEG Data frame structure and transmitting and receiving system using the same |
US6810084B1 (en) * | 2000-06-12 | 2004-10-26 | Munhwa Broadcasting Corporation | MPEG data frame and transmit and receive system using same |
WO2002058387A1 (en) * | 2001-01-19 | 2002-07-25 | Lg Electronics Inc. | Vsb reception system with enhanced signal detection for processing supplemental data |
US20020194570A1 (en) * | 2001-04-02 | 2002-12-19 | Koninklijke Philips Electronics N.V.; | Improved digital transmission system for an enhanced ATSC 8-VSB system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005071958A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2007519359A (en) | 2007-07-12 |
EP2139143A3 (en) | 2010-01-27 |
RU2350039C2 (en) | 2009-03-20 |
WO2005071958A1 (en) | 2005-08-04 |
CA2554495A1 (en) | 2005-08-04 |
EP1709800A1 (en) | 2006-10-11 |
JP4663658B2 (en) | 2011-04-06 |
CA2554495C (en) | 2011-04-19 |
RU2006124608A (en) | 2008-03-10 |
EP2139143A2 (en) | 2009-12-30 |
BRPI0506575A (en) | 2007-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060719 |
|
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 HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100104 |
|
17Q | First examination report despatched |
Effective date: 20100218 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SAMSUNG ELECTRONICS CO., LTD. |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160426 |