发明名称 HEARING AID-COMPATIBLE CORDLESS TELEPHONE WITH CORDED HANDSET
摘要 A cordless telephone for use with a hearing aid includes an induction coil in a handset. The handset is electrically and mechanically connected to a platform or base for the handset such that the handset platform and handset are not farther from each other than the length of the cord that connects them. Audio processing circuitry in the remote station of the cordless telephone enables both volume control and tone control of the signals produced at the handset earpiece and induced by the hearing-aid compatible voice coil with the handset.
申请公布号 US2008298556(A1) 申请公布日期 2008.12.04
申请号 US20070754731 申请日期 2007.05.29
申请人 VALIER-GROSSMAN ANDREW 发明人 VALIER-GROSSMAN ANDREW
分类号 H04M11/00 主分类号 H04M11/00
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