초록 ▼

The invention relates to a programmable hearing aid with an amplifier and transmission section whose transmission characteristics can be controlled, with a control unit (1), with a transmitter for wireless transmission of control signals to the hearing aid (6) and a receiver (7) located therein for

The invention relates to a programmable hearing aid with an amplifier and transmission section whose transmission characteristics can be controlled, with a control unit (1), with a transmitter for wireless transmission of control signals to the hearing aid (6) and a receiver (7) located therein for receiving and demodulating control signals, whereby the external control unit (1) contains an initial memory (20) for some of the parameters which determine the transmission characteristics of the hearing aid, a control panel with entry keypad (5) for recalling such parameters from the memory, a transmitter (4) which can be modulated with these parameters as control signals and a digital control unit (3) and whereby the hearing aid contains a further control unit (8) which can be activated by the control signals after they have been demodulated, for control of the transmission section.

대표청구항 ▼

A remote controlled programmable hearing aid system of the type comprising an amplifier and signal processing section with remotely controllable transfer characteristics, wherein the transfer characteristics at any given time are determined by a group of parameters, said system further comprising us

A remote controlled programmable hearing aid system of the type comprising an amplifier and signal processing section with remotely controllable transfer characteristics, wherein the transfer characteristics at any given time are determined by a group of parameters, said system further comprising user-operable external control unit and a transmitter for wireless transmission of control signals, a hearing aid and a receiver located in said hearing aid for receiving and demodulating said control signals, characterized in that: said external control unit comprises: a memory (20) for storing a plurality of groups of parameters each for determining a different transfer characteristic of the hearing aid; a control panel with user-operable entry means (2) for randomly accessing and recalling a stored group of parameters from said memory; and a transmitter (4) for transmitting said recalled parameters as control signals; and said hearing aid contains a hearing aid control unit (8) responsive to demodulated control signals from said receiver for controlling the transfer characteristics of said signal processing section.