Global Patent Index - EP 2443775 A2

EP 2443775 A2 20120425 - METHOD AND DEVICE FOR TRANSMITTING EVENT DATA WHEREIN AT LEAST PART OF THE DATA ARE TRANSMITTED VIA AT LEAST ONE TRANSMISSION CHANNEL HAVING A HIGHER BANDWITH AND AT LEAST PART OF THE DATA ARE TRANSMITTED VIA AT LEAST ONE TRANSMISSION CHANNEL HAVING A LOWER BANDWITH

Title (en)

METHOD AND DEVICE FOR TRANSMITTING EVENT DATA WHEREIN AT LEAST PART OF THE DATA ARE TRANSMITTED VIA AT LEAST ONE TRANSMISSION CHANNEL HAVING A HIGHER BANDWITH AND AT LEAST PART OF THE DATA ARE TRANSMITTED VIA AT LEAST ONE TRANSMISSION CHANNEL HAVING A LOWER BANDWITH

Title (de)

VERFAHREN UND VORRICHTUNG ZUR ÜBERTRAGUNG VON EREIGNISDATEN WOBEI ZUMINDEST EIN TEIL DER DATEN ÜBER ZUMINDEST EINEN ÜBERTRAGUNGSKANAL KÖHERER BANDBREITE UND ZUMINDEST EIN TEIL DER DATEN ÜBER ZUMINDEST EINEN ÜBERTRAGUNGSKANAL NIEDRIGERER BANDBREITE ÜBERTRAGEN WERDEN

Title (fr)

PROCÉDÉ ET DISPOSITIF DE TRANSMISSION DE DONNÉES CONCERNANT UN ÉVÉNEMENT

Publication

EP 2443775 A2 20120425 (DE)

Application

EP 10726906 A 20100616

Priority

  • EP 2010003597 W 20100616
  • DE 102009025263 A 20090617

Abstract (en)

[origin: WO2010145807A2] The present invention relates to a method and a device for transmitting event data to a display unit and/or a data processing unit that can be connected thereto, wherein as event data both image sequences for displaying images of an event, particularly in the form of a TV image, and supplemental data for optical or acoustic display of additional information with respect to the event are transmitted from a transmitting device to the aforementioned display unit and/or the data processing unit that can be connected thereto. The invention provides that the event data is divided up, and is transmitted via several transmission channels having varying band widths, wherein at least part of the image sequences are transmitted via at least one transmission channel having a higher bandwidth, and at least part of the supplemental data are transmitted via at least one transmission channel having a lower bandwidth. In summary, as a result of splitting, that is, distributing the event data to be transmitted to various transmission channels, transmission channels of smaller band width can be used, and can be made better use of.

IPC 8 full level

H04H 20/18 (2008.01); H04H 20/42 (2008.01); H04L 69/14 (2022.01)

CPC (source: EP US)

H04H 20/18 (2013.01 - EP US); H04H 20/42 (2013.01 - EP US)

Citation (search report)

See references of WO 2010145807A2

Citation (examination)

Designated contracting state (EPC)

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 SE SI SK SM TR

DOCDB simple family (publication)

WO 2010145807 A2 20101223; WO 2010145807 A3 20110224; WO 2010145807 A8 20120322; AU 2010262144 A1 20120202; AU 2010262144 B2 20140731; CA 2765778 A1 20101223; CA 2765778 C 20170124; CL 2011003153 A1 20120427; CL 2011003164 A1 20120831; CL 2011003197 A1 20120525; CN 102484545 A 20120530; CN 102484545 B 20160713; DE 102009025263 A1 20101230; EP 2443775 A2 20120425; US 2012113320 A1 20120510; US 9209916 B2 20151208

DOCDB simple family (application)

EP 2010003597 W 20100616; AU 2010262144 A 20100616; CA 2765778 A 20100616; CL 2011003153 A 20111214; CL 2011003164 A 20111215; CL 2011003197 A 20111216; CN 201080027329 A 20100616; DE 102009025263 A 20090617; EP 10726906 A 20100616; US 201113326160 A 20111214