EP 2871863 B1 20180530 - A hearing aid with an antenna
Title (en)
A hearing aid with an antenna
Title (de)
Hörgerät mit Antenne
Title (fr)
Aide auditive avec antenne
Publication
Application
Priority
EP 13192323 A 20131111
Abstract (en)
[origin: EP2871863A1] A hearing aid having an antenna is provided, the hearing aid being adapted for wireless communication, such as for wireless communication with accessory and/or other hearing aids. The hearing aid comprises a hearing aid assembly having a first side and a second side, a signal processor, and a wireless communications unit. The wireless communications unit is connected to the signal processor. The hearing aid comprises an antenna for emission and reception of an electromagnetic field. The antenna is connected to the wireless communications unit, and the antenna has an excitation point. A first branch of the antenna extends from the excitation point and a second branch of the antenna extends from the excitation point and the antenna has a first resonant frequency and a second resonant frequency.
IPC 8 full level
H04R 25/00 (2006.01); H01Q 1/27 (2006.01); H01Q 5/00 (2015.01); H01Q 5/371 (2015.01); H01Q 9/42 (2006.01)
CPC (source: EP)
H01Q 1/273 (2013.01); H01Q 5/371 (2015.01); H01Q 9/42 (2013.01); H04R 25/554 (2013.01); H04R 2225/51 (2013.01)
Citation (examination)
US 2011285599 A1 20111124 - SMITH LESLIE DAVID [GB]
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2871863 A1 20150513; EP 2871863 B1 20180530; DK 2871863 T3 20180820; EP 3425926 A1 20190109
DOCDB simple family (application)
EP 13192323 A 20131111; DK 13192323 T 20131111; EP 18174773 A 20131111