EP2652943A4 - Method and apparatus for transmitting or receiving data in broadcast system - Google Patents
Method and apparatus for transmitting or receiving data in broadcast systemInfo
- Publication number
- EP2652943A4 EP2652943A4 EP11849822.9A EP11849822A EP2652943A4 EP 2652943 A4 EP2652943 A4 EP 2652943A4 EP 11849822 A EP11849822 A EP 11849822A EP 2652943 A4 EP2652943 A4 EP 2652943A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- transmitting
- receiving data
- broadcast system
- broadcast
- 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- Withdrawn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
- 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
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1881—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
-
- 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
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1021113.4A GB2484154A (en) | 2010-09-29 | 2010-12-13 | Frame structure for a digital broadcasting system |
PCT/KR2011/009530 WO2012081868A1 (en) | 2010-12-13 | 2011-12-12 | Method and apparatus for transmitting or receiving data in broadcast system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2652943A1 EP2652943A1 (en) | 2013-10-23 |
EP2652943A4 true EP2652943A4 (en) | 2014-08-27 |
Family
ID=46245669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11849822.9A Withdrawn EP2652943A4 (en) | 2010-12-13 | 2011-12-12 | Method and apparatus for transmitting or receiving data in broadcast system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2652943A4 (en) |
KR (1) | KR20120068705A (en) |
WO (1) | WO2012081868A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2131521A1 (en) * | 2008-06-04 | 2009-12-09 | Sony Corporation | Digital signal reception |
US20090304023A1 (en) * | 2008-06-04 | 2009-12-10 | Sony Corporation | New frame and training pattern structure for multi-carrier systems |
US20100135316A1 (en) * | 2008-10-09 | 2010-06-03 | Sony Corporation | Frame and data pattern structure for multi-carrier systems |
EP2207282A2 (en) * | 2009-01-08 | 2010-07-14 | LG Electronics | Method of transmitting and receiving a signal and apparatus for transmitting and receiving a broadcast signal |
US20100226426A1 (en) * | 2009-03-05 | 2010-09-09 | Nokia Corporation | Transmission of Physical Layer Signaling in a Broadcast System |
US20100262708A1 (en) * | 2009-04-08 | 2010-10-14 | Nokia Corporation | Method and apparatus for delivery of scalable media data |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101349990B1 (en) * | 2007-10-31 | 2014-01-15 | 삼성전자주식회사 | Method and apparatus for transmitting broadcasting data in wireless digital broadcasting system |
-
2011
- 2011-12-12 KR KR1020110132675A patent/KR20120068705A/en not_active Application Discontinuation
- 2011-12-12 WO PCT/KR2011/009530 patent/WO2012081868A1/en active Application Filing
- 2011-12-12 EP EP11849822.9A patent/EP2652943A4/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2131521A1 (en) * | 2008-06-04 | 2009-12-09 | Sony Corporation | Digital signal reception |
US20090304023A1 (en) * | 2008-06-04 | 2009-12-10 | Sony Corporation | New frame and training pattern structure for multi-carrier systems |
US20100135316A1 (en) * | 2008-10-09 | 2010-06-03 | Sony Corporation | Frame and data pattern structure for multi-carrier systems |
EP2207282A2 (en) * | 2009-01-08 | 2010-07-14 | LG Electronics | Method of transmitting and receiving a signal and apparatus for transmitting and receiving a broadcast signal |
US20100226426A1 (en) * | 2009-03-05 | 2010-09-09 | Nokia Corporation | Transmission of Physical Layer Signaling in a Broadcast System |
US20100262708A1 (en) * | 2009-04-08 | 2010-10-14 | Nokia Corporation | Method and apparatus for delivery of scalable media data |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012081868A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2652943A1 (en) | 2013-10-23 |
WO2012081868A1 (en) | 2012-06-21 |
KR20120068705A (en) | 2012-06-27 |
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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: 20130617 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140729 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04N 7/015 20060101AFI20140723BHEP |
|
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: 20150303 |