EP 1657955 B9 20090225 - Microphone coupler for a communication device
Title (en)
Microphone coupler for a communication device
Title (de)
Mikrofonkoppler für ein Kommunikationsgerät
Title (fr)
Coupleur pour microphone pour un dispositif de communication
Publication
Application
Priority
EP 04105820 A 20041116
Abstract (en)
[origin: EP1657955A1] The invention provides a microphone coupler for a microphone located within a housing of a portable communication device and a device incorporating the coupler. The coupler comprises a body section and a conduit or just a conduit. The body section is shaped to fit around the microphone and is defined by one or more walls and within the walls an interior cavity is defined. One wall has a port in through connecting to the cavity. The cavity can receive at least a portion of the microphone and provides a space between the microphone and the body section. The conduit has an internal channel, a distal end, a proximate end and openings at each end connecting to the channel. For the conduit, the proximate end is connected to the body section and the second opening mates with the port.
IPC 8 full level
H04R 1/28 (2006.01); H04M 1/03 (2006.01); H04M 1/19 (2006.01); H04R 1/02 (2006.01)
CPC (source: EP)
H04M 1/035 (2013.01); H04R 1/083 (2013.01); H04M 1/19 (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 LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR LT LV MK YU
DOCDB simple family (publication)
EP 1657955 A1 20060517; EP 1657955 B1 20080130; EP 1657955 B9 20090225; AT E385394 T1 20080215; CA 2525357 A1 20060516; CA 2525357 C 20160105; DE 602004011621 D1 20080320; DE 602004011621 T2 20090129; HK 1090791 A1 20061229
DOCDB simple family (application)
EP 04105820 A 20041116; AT 04105820 T 20041116; CA 2525357 A 20051103; DE 602004011621 T 20041116; HK 06111398 A 20061017