EP2008451A1 - Digital broadcasting system and data processing method thereof - Google Patents
Digital broadcasting system and data processing method thereofInfo
- Publication number
- EP2008451A1 EP2008451A1 EP07745728A EP07745728A EP2008451A1 EP 2008451 A1 EP2008451 A1 EP 2008451A1 EP 07745728 A EP07745728 A EP 07745728A EP 07745728 A EP07745728 A EP 07745728A EP 2008451 A1 EP2008451 A1 EP 2008451A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- packet
- packets
- start information
- frame
- received
- 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- Withdrawn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
- 238000003672 processing method Methods 0.000 title claims abstract description 24
- 230000005236 sound signal Effects 0.000 claims abstract description 9
- 230000009977 dual effect Effects 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000012795 verification Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 12
- 230000015654 memory Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2368—Multiplexing of audio and video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
-
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4341—Demultiplexing of audio and video streams
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4344—Remultiplexing of multiplex streams, e.g. by modifying time stamps or remapping the packet identifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/02—Arrangements for relaying broadcast information
- H04H20/06—Arrangements for relaying broadcast information among broadcast stations
-
- 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
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09173540A EP2159946A3 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
EP09173534A EP2160034A3 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78870706P | 2006-04-04 | 2006-04-04 | |
US11/416,258 US7876750B2 (en) | 2006-04-04 | 2006-05-03 | Digital broadcasting system and data processing method thereof |
KR1020060066552A KR100793963B1 (en) | 2006-04-04 | 2006-07-14 | Digital broadcasting system and method for data processing |
PCT/KR2007/001565 WO2007114598A1 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2008451A1 true EP2008451A1 (en) | 2008-12-31 |
EP2008451A4 EP2008451A4 (en) | 2012-10-31 |
Family
ID=38563839
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07745728A Withdrawn EP2008451A4 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
EP09173534A Withdrawn EP2160034A3 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
EP09173540A Withdrawn EP2159946A3 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09173534A Withdrawn EP2160034A3 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
EP09173540A Withdrawn EP2159946A3 (en) | 2006-04-04 | 2007-03-30 | Digital broadcasting system and data processing method thereof |
Country Status (7)
Country | Link |
---|---|
EP (3) | EP2008451A4 (en) |
KR (1) | KR100793963B1 (en) |
CN (5) | CN101697588B (en) |
BR (3) | BRPI0722370A2 (en) |
CA (3) | CA2684993C (en) |
MX (1) | MX2008012802A (en) |
WO (1) | WO2007114598A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105827416B (en) * | 2016-05-10 | 2019-03-05 | 中国农业银行股份有限公司 | A kind of data pack transmission method, sending ending equipment and receiving device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5727036A (en) * | 1995-11-22 | 1998-03-10 | Mitsubishi Semiconductor America, Inc. | High bit rate start code searching and detecting circuit and method |
US20020140867A1 (en) * | 2001-03-30 | 2002-10-03 | Weiss S. Merrill | Digital signal transmitter synchronization system |
US6889351B1 (en) * | 2000-03-30 | 2005-05-03 | Koninklijke Philips Electronics, N.V. | Backward compatible multiple data stream transmission method and system for compressed domain signals |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0940986B1 (en) * | 1998-03-02 | 2011-02-16 | Panasonic Corporation | Method and system downloading a desired portion of a continuous medium with a raised precision |
US6438145B1 (en) * | 1998-12-04 | 2002-08-20 | Koninklijke Philips Electronics N.V. | Transport packet distribution system and method using local header |
KR20010018378A (en) * | 1999-08-19 | 2001-03-05 | 윤종용 | Apparatus for detecting sync of transport packet |
KR100673419B1 (en) * | 2000-12-28 | 2007-01-24 | 엘지전자 주식회사 | Transmitting system and data processing method |
US7042949B1 (en) | 2001-04-03 | 2006-05-09 | Rosum Corporation | Robust data transmission using broadcast digital television signals |
US7631340B2 (en) * | 2001-04-18 | 2009-12-08 | Lg Electronics Inc. | VSB communication system |
US20030099303A1 (en) * | 2001-06-04 | 2003-05-29 | Koninklijke Philips Electronics N.V. | Digital television (DTV) transmission system using enhanced coding schemes |
US6963612B2 (en) * | 2001-08-31 | 2005-11-08 | Stmicroelectronic, Inc. | System for detecting start codes in MPEG video streams and method of operating the same |
JP3440092B1 (en) * | 2002-03-29 | 2003-08-25 | 松下電器産業株式会社 | Error correction decoding device and error correction decoding method |
CN1679339B (en) * | 2002-09-06 | 2011-11-16 | 皇家飞利浦电子股份有限公司 | Packet insertion mechanism for an improved ATSC DTV system |
KR100920738B1 (en) * | 2002-10-19 | 2009-10-07 | 삼성전자주식회사 | Apparatus and method for transmission of digital broadcasting system having different error correction coding process according to communication environment |
US7260149B2 (en) | 2003-07-18 | 2007-08-21 | Canon Kabushiki Kaisha | Digital data transmission apparatus, digital data reception apparatus, digital broadcast reception apparatus, digital data transmission method, digital data reception method, digital broadcast reception method, and computer program |
CN1312929C (en) * | 2004-04-01 | 2007-04-25 | 清华大学 | Single-frequency network system of ground digital TV broadcast and its realizing method |
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 |
-
2006
- 2006-07-14 KR KR1020060066552A patent/KR100793963B1/en active IP Right Grant
-
2007
- 2007-03-30 BR BRPI0722370-6A patent/BRPI0722370A2/en not_active IP Right Cessation
- 2007-03-30 CA CA2684993A patent/CA2684993C/en not_active Expired - Fee Related
- 2007-03-30 EP EP07745728A patent/EP2008451A4/en not_active Withdrawn
- 2007-03-30 EP EP09173534A patent/EP2160034A3/en not_active Withdrawn
- 2007-03-30 CN CN2009102058580A patent/CN101697588B/en not_active Expired - Fee Related
- 2007-03-30 MX MX2008012802A patent/MX2008012802A/en active IP Right Grant
- 2007-03-30 EP EP09173540A patent/EP2159946A3/en not_active Withdrawn
- 2007-03-30 CN CNA2007800108870A patent/CN101411188A/en active Pending
- 2007-03-30 CA CA002644340A patent/CA2644340A1/en not_active Abandoned
- 2007-03-30 CA CA2684401A patent/CA2684401C/en not_active Expired - Fee Related
- 2007-03-30 BR BRPI0710520-7A patent/BRPI0710520A2/en not_active IP Right Cessation
- 2007-03-30 CN CN2009102058595A patent/CN101697589B/en not_active Expired - Fee Related
- 2007-03-30 WO PCT/KR2007/001565 patent/WO2007114598A1/en active Application Filing
- 2007-03-30 CN CN2009102058608A patent/CN101697590B/en not_active Expired - Fee Related
- 2007-03-30 BR BRPI0722369-2A patent/BRPI0722369A2/en not_active IP Right Cessation
- 2007-03-30 CN CN2011103529475A patent/CN102387357A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5727036A (en) * | 1995-11-22 | 1998-03-10 | Mitsubishi Semiconductor America, Inc. | High bit rate start code searching and detecting circuit and method |
US6889351B1 (en) * | 2000-03-30 | 2005-05-03 | Koninklijke Philips Electronics, N.V. | Backward compatible multiple data stream transmission method and system for compressed domain signals |
US20020140867A1 (en) * | 2001-03-30 | 2002-10-03 | Weiss S. Merrill | Digital signal transmitter synchronization system |
Non-Patent Citations (4)
Title |
---|
"Digital Television Standard (A/53), Revision D, Including Amendment No. 1", INTERNET CITATION, 27 July 2005 (2005-07-27), pages 1-104, XP008128052, Retrieved from the Internet: URL:http://www.pensacolatvrepair.com/Docs/Supporting/atscStandardVer_D.pdf [retrieved on 2010-10-18] * |
KOUJI OHSAKI ET AL: "TRANSMISSION STRUCTURE OF DIGITAL BROADCASTING", SERVING HUMANITY THROUGH COMMUNICATIONS. SUPERCOMM/ICC. NEW ORLEANS, MAY 1 - 5, 1994; [INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC)], NEW YORK, IEEE, US, vol. -, 1 May 1994 (1994-05-01), pages 853-858, XP000438628, * |
O. ROSE: "Statistical properties of MPEG video traffic and their impact on traffic modeling in ATM systems", PROCEEDINGS OF 20TH CONFERENCE ON LOCAL COMPUTER NETWORKS, 1 January 1995 (1995-01-01), pages 397-406, XP55022242, DOI: 10.1109/LCN.1995.527368 ISBN: 978-0-81-867162-3 * |
See also references of WO2007114598A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007114598A1 (en) | 2007-10-11 |
CN101697589B (en) | 2012-12-12 |
BRPI0722369A2 (en) | 2011-08-16 |
CN101697590A (en) | 2010-04-21 |
CN101697588A (en) | 2010-04-21 |
CN102387357A (en) | 2012-03-21 |
BRPI0710520A2 (en) | 2011-05-10 |
CA2644340A1 (en) | 2007-10-11 |
EP2159946A2 (en) | 2010-03-03 |
CN101411188A (en) | 2009-04-15 |
BRPI0722370A2 (en) | 2011-08-16 |
KR20070099391A (en) | 2007-10-09 |
CN101697589A (en) | 2010-04-21 |
CN101697588B (en) | 2013-01-30 |
CA2684993A1 (en) | 2007-10-11 |
EP2008451A4 (en) | 2012-10-31 |
EP2160034A3 (en) | 2013-01-30 |
KR100793963B1 (en) | 2008-01-16 |
CN101697590B (en) | 2013-09-25 |
MX2008012802A (en) | 2008-10-15 |
EP2160034A2 (en) | 2010-03-03 |
EP2159946A3 (en) | 2012-10-31 |
CA2684401C (en) | 2014-07-08 |
CA2684401A1 (en) | 2007-10-11 |
CA2684993C (en) | 2012-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111683395B (en) | Transmitting apparatus and transmitting method of the transmitting apparatus | |
CN101998159B (en) | Receiving apparatus and method, and receiving system | |
CN102118242B (en) | Reception apparatus and method, program and reception system | |
CN102118341B (en) | Reception apparatus and method, program and reception system | |
CN111163111B (en) | Transmitting apparatus and signal processing method thereof | |
JP7054673B2 (en) | Receiver and data processing method | |
KR20190092415A (en) | Transmission device, transmission method, reception device, and reception method | |
US7929529B2 (en) | Digital broadcasting system and data processing method thereof | |
CN102118342B (en) | Reception apparatus and method, program and reception system | |
JP2023164953A (en) | Transmission device and transmission method | |
CA2684993C (en) | Digital broadcasting system and data processing method thereof | |
CN107113458B (en) | Transmitting apparatus and signal processing method thereof |
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: 20081103 |
|
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 LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE ES FR GB IT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SAMSUNG ELECTRONICS CO., LTD. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120928 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04N 7/08 20060101AFI20120924BHEP Ipc: H04L 1/00 20060101ALI20120924BHEP Ipc: H04N 7/24 20110101ALI20120924BHEP Ipc: H04N 7/015 20060101ALI20120924BHEP |
|
17Q | First examination report despatched |
Effective date: 20121011 |
|
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: 20140628 |