Arrangement of devices comprising at least one transmitter and method for improving the receiving field strength
    1.
    发明申请
    Arrangement of devices comprising at least one transmitter and method for improving the receiving field strength 有权
    包括至少一个发射机的设备的布置和用于提高接收场强的方法

    公开(公告)号:US20080318526A1

    公开(公告)日:2008-12-25

    申请号:US12214209

    申请日:2008-06-17

    CPC classification number: H04B5/00 H01P3/14 H01Q1/273 H04R25/552 H04R2225/51

    Abstract: An arrangement of devices which may be worn on the body of a person comprising a first device for transmitting signals to at least one second device via electromagnetic fields or waves, with the first device comprising a transmitter for transmitting such signals and an antenna connected to this transmitter, having a linear or chain-like, but not necessarily straight, arrangement of materials starting from the antenna, which affect the path of the electromagnetic waves or fields transmitted or produced by the antenna, such that at the location of at least one second device a higher receiving field strength of the signals transmitted by the transmitter prevails than without this arrangement of materials.

    Abstract translation: 可以佩戴在人体上的装置的布置,包括用于经由电磁场或波将信号发送到至少一个第二装置的第一装置,其中第一装置包括用于发送这种信号的发射器和连接到该信号的天线 发射器具有从天线开始的线性或链状但不一定是直线的材料布置,其影响由天线传输或产生的电磁波或场的路径,使得在至少一秒钟的位置 设备传输的信号的接收场强比没有这种材料的排列要高。

    Charging device for a hearing aid, hearing aid and hearing aid remote control
    2.
    发明申请
    Charging device for a hearing aid, hearing aid and hearing aid remote control 审中-公开
    助听器,助听器和助听器遥控器的充电装置

    公开(公告)号:US20080170733A1

    公开(公告)日:2008-07-17

    申请号:US12008007

    申请日:2008-01-08

    CPC classification number: H02J7/025 H02J50/10 H04R25/602

    Abstract: An induction charging method is provided, with a charging device being equipped with a charging capacitor comprising two opposing electrodes or plates. The device to be charged, a hearing aid or a hearing aid remote control, is introduced between the two electrodes into the electrical field of the capacitor. For energy coupling, the device to be charged is itself equipped with a capacitor which forms induction charges in dependence on the electrical field. The capacitor in the hearing aid or the hearing aid remote control can be manufactured very compactly from foils or coatings so that a significant amount of installation space can be saved for the inductive charging compared to magnetic receiving coils.

    Abstract translation: 提供一种感应充电方法,其中充电装置配备有包括两个相对的电极或板的充电电容器。 将要充电的装置,助听器或助听器遥控器引入到电容器的电场中。 对于能量耦合,被充电的装置本身装备有根据电场形成感应电荷的电容器。 助听器或助听器遥控器中的电容器可以用箔或涂层非常紧凑地制造,从而与磁接收线圈相比,可以节省大量的感应充电的安装空间。

    Hearing aid having a display device
    3.
    发明申请
    Hearing aid having a display device 审中-公开
    助听器具有显示装置

    公开(公告)号:US20050254677A1

    公开(公告)日:2005-11-17

    申请号:US11126095

    申请日:2005-05-10

    CPC classification number: H04R25/65 H04R25/305

    Abstract: The display of status information on a hearing aid is to be improved. To this end, provision is made for the display device (A) to be embodied on the housing of a hearing aid (I) as an electrophoretic display. This is very flexible and thin and can thus be applied in any form to almost any position on the hearing aid. In addition the electrophoretic display (A) only requires energy to change the information displayed. This enables the energy consumption required for a hearing aid display to be greatly reduced.

    Abstract translation: 改善助听器状态信息的显示。 为此,将显示装置(A)作为电泳显示器设置在助听器(I)的外壳上。 这是非常灵活和薄的,因此可以以任何形式应用于助听器上的几乎任何位置。 另外电泳显示器(A)只需要能量来改变显示的信息。 这使得助听器显示器所需的能量消耗大大降低。

    Water-resistant hearing device
    5.
    发明申请
    Water-resistant hearing device 有权
    防水听力装置

    公开(公告)号:US20090208045A1

    公开(公告)日:2009-08-20

    申请号:US12322623

    申请日:2009-02-05

    Abstract: The invention relates to a water-resistant hearing device, which has the following: At least one first electroacoustic transducer for receiving sound waves and converting said sound waves into electrical signals, an electronic circuit sealed against liquids by coating and/or encapsulation, at least one second electroacoustic transducer converting electrical signals supplied to the circuit into sound waves and an electrical energy source sealed against liquids by means of coating and/or encapsulation. In this way the electroacoustic transducers are made of materials which realize a deformation in an electrical and/or magnetic field and/or an electrical current flow and/or an electrical voltage (and/or vice versa) and are insensitive to liquids, in particular water, salt water and slight acids.

    Abstract translation: 本发明涉及一种防水听力装置,其具有以下特征:至少一个用于接收声波并将所述声波转换成电信号的第一电声换能器,至少通过涂覆和/或封装而密封于液体的电子电路 将提供给电路的电信号转换成声波的一秒钟电声换能器和通过涂覆和/或封装与液体密封的电能源。 以这种方式,电声换能器由实现电和/或磁场和/或电流流动和/或电压(和/或反之亦然)变形并且对液体不敏感的材料制成,特别是 水,盐水和轻微的酸。

    Digital phase modulator and corresponding method
    6.
    发明申请
    Digital phase modulator and corresponding method 有权
    数字相位调制器及相应的方法

    公开(公告)号:US20080258832A1

    公开(公告)日:2008-10-23

    申请号:US12148118

    申请日:2008-04-16

    CPC classification number: H04L27/2092 H04R2225/51

    Abstract: A simple, interference-free digital phase modulator is to be provided. To this end, the phase modulator is provided with a counter for outputting a counter signal on the basis of a predetermined clock signal and a comparator, which receives a current counter state from the counter, in order to record a digital input signal. The comparator compares the input signal with the current counter state on the basis of a predetermined allocation table and resets the counter, if the input signal corresponds to a counter state assigned via the allocation table. A predetermined signal value of the output counter signal is herewith phase-modulated as a function of the input signal. As only one phase position is generated with the circuit at any point in time, interferences, which are produced by the digital phase modulator itself, are significantly less.

    Abstract translation: 将提供一个简单,无干扰的数字相位调制器。 为此,相位调制器设置有用于基于预定时钟信号输出计数器信号的计数器和从计数器接收当前计数器状态的比较器,以便记录数字输入信号。 如果输入信号对应于经由分配表分配的计数器状态,则比较器基于预定分配表将输入信号与当前计数器状态进行比较并复位计数器。 输出计数器信号的预定信号值作为输入信号的函数进行相位调制。 由于电路在任何时间点只产生一个相位位置,所以由数字相位调制器本身产生的干扰显着较小。

    Fully automatic switching on/off in hearing aids
    8.
    发明申请
    Fully automatic switching on/off in hearing aids 有权
    助听器全自动开/关

    公开(公告)号:US20090087005A1

    公开(公告)日:2009-04-02

    申请号:US12283677

    申请日:2008-09-15

    Abstract: In a hearing aid system comprising two hearing aids between which wireless signal transmission is provided. The hearing aids are automatically switched on and off. To this end, a field strength or value of an electromagnetic signal received by a hearing aid that is transmitted from the respective other hearing aid may be determined. The determined value is compared with a threshold value, the relevant hearing aid being switched off (sleep mode), as long as the field strength is greater than the threshold value and the hearing aid being switched on as long as the measured field strength is lower than the threshold value.

    Abstract translation: 在包括提供无线信号传输的两个助听器的助听器系统中。 助听器自动打开和关闭。 为此,可以确定由相应的其他助听器发送的由助听器接收的电磁信号的场强或值。 只要磁场强度大于阈值,并且只要测量的场强较低,助听器就被接通,将确定的值与阈值相关联,相关的助听器被关闭(睡眠模式) 超过阈值。

    Amplifier for a radio frequency transmitter for transmitting a transmit signal to an otological apparatus
    9.
    发明申请
    Amplifier for a radio frequency transmitter for transmitting a transmit signal to an otological apparatus 有权
    用于射频发射机的放大器,用于将发射信号发送到耳科学装置

    公开(公告)号:US20080246542A1

    公开(公告)日:2008-10-09

    申请号:US11827009

    申请日:2007-07-10

    CPC classification number: H03F3/2176

    Abstract: There is described an amplifier for a radio frequency signal for transmitting a transmit signal to an otological apparatus. The amplifier comprises at least one power transistor for switching an output signal. A breaker gap of the power transistor is actively connected to a network such that a power loss converted in the power transistor is at least partially reduced during a switchover into a switched-on state and/or at least during a switchover into a switched-off state. The breaker gap of the at least one transistor is at least indirectly connected in series to a power supply source by way of a choke coil. The amplifier comprises a transmit coil as an output load, with the transmit coil comprising an inductor and being actively connected to the power transistor. The transmit coil is coupled to the choke coil in a transformer-like manner, with the choke coil thus being able to transmit an output power to the transmit coil. The transmit coil can generate a transmit signal from the output power.

    Abstract translation: 描述了用于将发射信号发送到耳科学装置的用于射频信号的放大器。 放大器包括用于切换输出信号的至少一个功率晶体管。 功率晶体管的断路器间隙主动地连接到网络,使得在切换到接通状态期间和/或至少在切换到关断期间,在功率晶体管中转换的功率损耗至少部分地减小 州。 至少一个晶体管的断路器间隙至少通过扼流线圈与电源源串联连接。 放大器包括发射线圈作为输出负载,发射线圈包括电感器并且主动地连接到功率晶体管。 发射线圈以类似变压器的方式耦合到扼流线圈,由此扼流线圈能够将输出功率传输到发射线圈。 发射线圈可以从输出功率产生发射信号。

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