EP 1874088 B1 20150708 - Bluetooth transmission device for hearing aids and corresponding transmission method
Title (en)
Bluetooth transmission device for hearing aids and corresponding transmission method
Title (de)
Bluetooth-Übertragungsvorrichtung für Hörgeräte und entsprechendes Übertragungsverfahren
Title (fr)
Dispositif de transmission bluetooth pour appareils auditifs et procédé de transmission correspondant
Publication
Application
Priority
DE 102006029196 A 20060626
Abstract (en)
[origin: EP1874088A2] The device has a transmission unit (13) for transmission of audio data into a Bluetooth signal, and a hearing aid coder (14) integrated into the unit for compression of the audio data before transmission. A code conversion is not executed in a relay station (16) during the transformation. The transmission unit transmits the signal according to an Advanced Audio Distribution Profile (A2DP) protocol, and the coder scans as a A2DP coder, where the coder has a scanning rate that is less than a standard Bluetooth coder. An independent claim is also included for a method for transmission of audio data to a hearing device.
IPC 8 full level
H04R 25/00 (2006.01)
CPC (source: EP)
H04R 25/554 (2013.01); H04R 25/558 (2013.01)
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 1874088 A2 20080102; EP 1874088 A3 20110525; EP 1874088 B1 20150708; AU 2007202880 A1 20080117; AU 2007202880 B2 20090723; CN 101098168 A 20080102; CN 101098168 B 20121024; DE 102006029196 A1 20071227; DE 102006029196 B4 20091210; DK 1874088 T3 20151012; JP 2008011527 A 20080117; JP 4749390 B2 20110817
DOCDB simple family (application)
EP 07108797 A 20070524; AU 2007202880 A 20070621; CN 200710126274 A 20070626; DE 102006029196 A 20060626; DK 07108797 T 20070524; JP 2007163876 A 20070621