EP 2871860 A1 20150513 - 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 13192316 A 20131111
Abstract (en)
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 at least a part of the second branch extends from the first side to the second side. The second branch has at least one ground connection.
IPC 8 full level
H04R 25/00 (2006.01); H01Q 5/00 (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 (search report)
- [XY] WO 2008012355 A1 20080131 - SIEMENS AUDIOLOGISCHE TECHNIK [DE], et al
- [Y] US 2010158291 A1 20100624 - POLINSKE BEAU JAY [US], et al
- [Y] US 2004080457 A1 20040429 - GUO YONGXIN [SG], et al
- [Y] EP 1294049 A1 20030319 - NOKIA CORP [FI]
- [Y] US 2007285321 A1 20071213 - CHUNG MING-HSUN [TW], et al
- [Y] US 6515629 B1 20030204 - KUO YEN-LIANG [TW], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2871860 A1 20150513; EP 2871860 B1 20190612; DK 2871860 T3 20190812
DOCDB simple family (application)
EP 13192316 A 20131111; DK 13192316 T 20131111