EP1714475A1 - Verfahren zur daten bertragung nach dem dvb-standard - Google Patents
Verfahren zur daten bertragung nach dem dvb-standardInfo
- Publication number
- EP1714475A1 EP1714475A1 EP05707044A EP05707044A EP1714475A1 EP 1714475 A1 EP1714475 A1 EP 1714475A1 EP 05707044 A EP05707044 A EP 05707044A EP 05707044 A EP05707044 A EP 05707044A EP 1714475 A1 EP1714475 A1 EP 1714475A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- standard
- data
- dvb
- information
- digital video
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002452 interceptive effect Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002093 peripheral 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]
- H04N21/40—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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4433—Implementing client middleware, e.g. Multimedia Home Platform [MHP]
-
- 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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/654—Transmission by server directed to the client
- H04N21/6547—Transmission by server directed to the client comprising parameters, e.g. for client setup
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
Definitions
- the invention relates to a method for data transmission according to the DVB standard, in which, in addition to video and / or audio data, data are also transmitted to an application according to the MHP standard.
- the multimedia home platform (MHP) developed by the European industry is to be used by all (television) program providers, terminal equipment manufacturers and network operators in order to be able to provide a common interactive basis.
- MHP offers an open interface for all services, which is intended to guarantee the technically unhindered use of all additional offers from the electronic program guide to stock exchange prices, news and orders in e-commerce.
- MHP standardizes the interface between the software of a digital receiver and interactive TV applications, so-called applications.
- MHP is based on the Java programming language.
- the platform also enables services that go beyond radio and television in the previous form, for example electronic program guides, interactive services with return channels or Internet access. It allows that on the recipient side
- DVB Digital Video Broadcast
- the invention is therefore based on the object of specifying a method with which the use of the available transmission capacity is improved.
- this is done with a method for bandwidth reduction in a data transmission according to the DVB standard, in which, in addition to video and / or audio data, data are also transmitted for an application according to the MHP standard, characterized in that at least a part of the data image information contained in an application according to the MHP standard is transmitted as information about geometric image elements.
- the information about the geometric picture elements includes the information about the type of the element, its dimensions and its position in an overall picture.
- the example shows the design of an interactive one
- Program magazine in which the information on the title and start time of the various programs is shown in the right-hand area of the picture.
- the graphic design of the screen is based on basic geometric elements, in this case rectangles with different sizes and colors.
- This information is put together in the receiver, the set-top boxes, by corresponding programs for the image information.
- the transmission rate can be significantly reduced compared to the conventional method.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT2102004 | 2004-02-11 | ||
| PCT/EP2005/000813 WO2005079057A1 (de) | 2004-02-11 | 2005-01-25 | Verfahren zur datenübertragung nach dem dvb-standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1714475A1 true EP1714475A1 (de) | 2006-10-25 |
Family
ID=34842241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05707044A Withdrawn EP1714475A1 (de) | 2004-02-11 | 2005-01-25 | Verfahren zur daten bertragung nach dem dvb-standard |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1714475A1 (de) |
| WO (1) | WO2005079057A1 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6166728A (en) * | 1992-12-02 | 2000-12-26 | Scientific-Atlanta, Inc. | Display system with programmable display parameters |
| EP1185090A1 (de) * | 2000-09-04 | 2002-03-06 | Sony Service Centre (Europe) N.V. | Fernsehgerät mit einer Heim-Multimediaplattform mit einer graphischen Benutzerschnittstellenanwendung |
| FI110973B (fi) * | 2001-05-15 | 2003-04-30 | Digita Oy | Menetelmä sovellusten lähettämiseen digitaalisessa yleislähetysverkossa |
-
2005
- 2005-01-25 EP EP05707044A patent/EP1714475A1/de not_active Withdrawn
- 2005-01-25 WO PCT/EP2005/000813 patent/WO2005079057A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005079057A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005079057A1 (de) | 2005-08-25 |
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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: 20060717 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): DE |
|
| DAX | Request for extension of the european patent (deleted) | ||
| RBV | Designated contracting states (corrected) |
Designated state(s): DE |
|
| 17Q | First examination report despatched |
Effective date: 20071115 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS CONVERGENCE CREATORS GMBH |
|
| 111L | Licence recorded |
Designated state(s): DE Name of requester: SIEMENS AKTIENGESELLSCHAFT OESTERREICH, AT Effective date: 20130708 |
|
| 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: 20150801 |