Patents by Inventor Uwe Rass

Uwe Rass has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20090161898
    Abstract: An energy storage means holding device and an associated housing module for a hearing device are provided. The holding device includes a holding module and a contact arranged in the holding module for connection to an energy charging device. A gripping is embodied in the holding module and cover the contact such that the contact can be contacted outside but cannot however be reached by human fingers when inserting the holding device into a housing module of the hearing device.
    Type: Application
    Filed: December 18, 2008
    Publication date: June 25, 2009
    Inventors: Uwe Rass, Joseph Sauer, Benjamin Schmidt, Christian Schmitt
  • Patent number: 7522739
    Abstract: It is intended that the switching on and off of a hearing aid (I) should be made more user-friendly. To this end the hearing aid (I) is fitted with a temperature sensor (TS) to detect the body heat of the hearing aid wearer and therefore that the hearing aid is inserted in the auditory canal. The hearing aid is then switched on and off again based on the temperature signal. As an alternative to the temperature sensor, it is possible to use a pressure sensor to detect contact pressure of the hearing aid housing on the auditory canal, a resistance sensor to detect an electrical load resistance as a function of volume or an acoustic sensor to detect a sound level. It is also possible to switch the hearing aid (I) on and off wirelessly using a remote control.
    Type: Grant
    Filed: May 10, 2005
    Date of Patent: April 21, 2009
    Assignee: Siemens Audiologische Technik GmbH
    Inventors: Uwe Rass, Riku Sinikallio
  • Publication number: 20090080679
    Abstract: A securing device for securing a hearing apparatus is provided which has at least one light source, in particular a UV emitter, for emitting light and for irradiating the hearing apparatus that is to be secured. The securing device can be installed in a charger or a storage box, for example, so that the hearing apparatus can be conveniently cleaned there by means of the light. To improve the cleaning effect, the hearing apparatus can be coated at least partially with a photocatalyst.
    Type: Application
    Filed: September 11, 2008
    Publication date: March 26, 2009
    Inventor: Uwe Rass
  • Publication number: 20090041274
    Abstract: The components of a hearing apparatus and in particular of a hearing device are to be better protected against environmental influences. A hearing apparatus is thus provided with at least one acoustic converter, e.g. receiver, in a converter housing for receiving or outputting a sound, with a sound opening in the converter housing, through which or by which a sound is received or output respectively, being sealed with an airtight membrane. A pressure equalization facility is connected to the converter housing or is integrated onto the converter housing, so that the pressures on both sides of the membrane can be equalized.
    Type: Application
    Filed: August 7, 2008
    Publication date: February 12, 2009
    Inventor: Uwe Rass
  • Publication number: 20080318526
    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.
    Type: Application
    Filed: June 17, 2008
    Publication date: December 25, 2008
    Inventors: Uwe Rass, Jurgen Reithinger
  • Publication number: 20080232625
    Abstract: Provisions to charge the battery of a hearing apparatus without having to remove the battery from the housing are provided. A hearing apparatus separates charging contacts, which are disposed on the surface of the housing and serve to charge the battery, from the battery and to connect the battery to an amplifier circuit, when the battery is not being charged. Otherwise, when the battery is being charged, the hearing apparatus connects the charging contacts to the battery and separates the battery from the amplifier circuit. This double switching function means that the amplifier circuit is protected from charging power surges and also in the normal operating state of the hearing apparatus electrochemical reactions at the charging contacts are avoided.
    Type: Application
    Filed: March 20, 2008
    Publication date: September 25, 2008
    Inventors: Frank Koch, Thomas Lotter, Uwe Rass
  • Publication number: 20080182517
    Abstract: The object of the invention is to enable a hearing apparatus and more particularly a hearing device to be controlled automatically in a more reliable manner by means of an external device. For that purpose there is provided in the hearing apparatus a transponder detection unit for detecting a transponder and providing a corresponding detection signal. Signal processing in the hearing apparatus is performed as a function of the detection signal. An external device, e.g. a telephone is physically joined to the transponder. This enables the hearing apparatus to detect the presence of the external device and control its own signal processing accordingly.
    Type: Application
    Filed: December 11, 2007
    Publication date: July 31, 2008
    Inventor: Uwe Rass
  • Publication number: 20080137889
    Abstract: In one aspect, a programmable hearing apparatus is provided to allow a convenient programming of the hearing apparatus with minimal effort. To this end, programming data is stored in a transponder. The transponder is activated by the hearing apparatus. Consequently, programming data is transmitted from the transponder to the hearing apparatus.
    Type: Application
    Filed: December 11, 2007
    Publication date: June 12, 2008
    Inventor: Uwe Rass
  • Publication number: 20080095392
    Abstract: A hearing aid device has a custom-fit shell that fits into the helix lock area of the outer ear of a hearing-impaired person, and an RIC tube that is held in the concha of the outer ear and terminates in the ear canal. The combination of the custom-fit shell and the RIC tube in the concha retain the hearing aid in the outer ear.
    Type: Application
    Filed: October 4, 2006
    Publication date: April 24, 2008
    Inventors: Mark Balke, Uwe Rass, Kund Ammitzboll
  • Publication number: 20080025539
    Abstract: The invention relates to an otological device, for example, a hearing aid or a tinnitus masker, to be worn in the area of a listener's ear. The otological device is designed to be worn at least partially attached to the tragus of a listener's ear. The otological device comprises an holding device that forms a gripping element for partially encloseing a tragus of the ear and locking onto the tragus with a positive or non positive fit. The otological device is designed to fill only partially an auditory canal of the ear or additionally a concha of the ear so that the auditory. canal can be at least partially seen.
    Type: Application
    Filed: July 3, 2007
    Publication date: January 31, 2008
    Inventors: John Bailey, Uwe Rass
  • Publication number: 20070274553
    Abstract: Changing batteries in hearing apparatuses worn in the auditory canal is to be designed in a more user-friendly manner. To this end, a hearing apparatus is provided with a first component which can be worn in the auditory canal, said component comprising a receiver unit for the wireless reception of signals. The hearing apparatus also exhibits a second component which is separated from the first component in terms of design, said second component likewise being able to be worn in the auditory canal and a transmitter unit for the wireless transmission of signals and/or energy to the receiver unit of the first component. The first component can be designed to be battery-less. The second component, which is positioned further outside in the auditory canal, can be easily removed from the auditory canal in order to change the battery.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 29, 2007
    Inventor: Uwe Rass
  • Publication number: 20070253584
    Abstract: The invention is aimed at enabling a hearing system, particularly a binaural hearing aid system, to be controlled in an easy manner, taking into account the small amount of installation space available. A hearing system is provided comprising a first hearing device and a second hearing device. The first hearing device has a permanent magnet. The second hearing device has a magnetic field sensor such that the second hearing device is controlled in a predetermined manner when the first hearing device is located in close physical proximity to the second hearing device and consequently the magnetic field sensor detects the magnetic field of the permanent magnet or a corresponding magnetic flux. The sensor signal is used in particular for switching off the second hearing device. The first hearing device preferably possesses a mirrored structure so that it is controlled or switched when it is brought closer to the second hearing device.
    Type: Application
    Filed: April 24, 2007
    Publication date: November 1, 2007
    Inventor: Uwe Rass
  • Publication number: 20070249289
    Abstract: Radio systems for supplying hearing apparatus in events rooms are of a more convenient design. To this end a radio transmission apparatus is provided for transmission of speech signals in an events room. It possesses a receive device for receiving at least one control signal and a switching device for switching the radio transmission apparatus on and/or off depending on the received control signal. In addition a control apparatus is provided for controlling the radio transmission device, with which speech signals are transmitted in an events room. This control apparatus possesses a detection device to detect a presence or a movement of the radio transmission device in the events room and a transmit device for transmitting a control signal to the radio transmission device depending on the detection result of the detection device. This allows a transmit device of a teacher to be switched off when they leave the classroom.
    Type: Application
    Filed: April 19, 2007
    Publication date: October 25, 2007
    Inventors: Esfandiar Grafenberg, Uwe Rass
  • Publication number: 20070189545
    Abstract: The aim is to simplify resource planning in a clinic or by a hearing aid technician. For this purpose, an audiometer and a method for operating an audiometer are proposed in which, following a simple hearing test, in addition to information as to whether treatment of a user with a hearing aid is necessary, the presence of any hearing-loss class in which the user can be grouped is also shown. In this way, the expense with regard to time, materials and personnel required for matching a hearing aid to a particular user can be more easily estimated.
    Type: Application
    Filed: January 30, 2007
    Publication date: August 16, 2007
    Inventors: Wolfgang Geiger, Uwe Rass, Robert Ryman
  • Publication number: 20070071262
    Abstract: The adjustment of hearing apparatuses and in particular hearing devices is to be improved. To this end, provision is also made to use biometric data relating to the user of the hearing apparatus. The skin resistance value is used here for instance to correspondingly control the interference noise suppression and the amplifier of a hearing device. This allows the emotional state and/or stress levels of the hearing device wearer to be better considered for the amplification and/or signal processing of the hearing device.
    Type: Application
    Filed: September 26, 2006
    Publication date: March 29, 2007
    Inventor: Uwe Rass
  • Publication number: 20070036381
    Abstract: A hearing device has an ear fitting piece, a housing part wearable behind the ear, and an earpiece tube connecting the ear fitting piece and the housing part. The transmission of mechanical vibrations between the ear fitting piece and the housing part via the earpiece tube is prevented by damping elements located in the region of the connection points between the ear fitting piece and the earpiece tube, or between the earpiece tube and the housing part. The damping elements damp mechanical vibrations in the transition region. A damping element that prevents the transmission of mechanical vibrations can also be present on or in the earpiece tube. The feedback tendency in the appertaining hearing device is thereby reduced.
    Type: Application
    Filed: August 4, 2006
    Publication date: February 15, 2007
    Inventors: Harald Klemenz, Uwe Rass, Gerhard Rohrlein, Joseph Sauer, Markus Trautner
  • Publication number: 20060198530
    Abstract: The adaptation of a hearing aid to the wearer is made more convenient according to a hearing aid and method of use. A hearing situation is classified according to a hearing situation at any one time, the sound of the hearing aid is stored, and subsequently the sound setting with the assigned classification is stored. In this case, the sound setting is automatically stored with the associated classification after each adjustment.
    Type: Application
    Filed: March 1, 2006
    Publication date: September 7, 2006
    Inventors: Eghart Fischer, Uwe Rass
  • Publication number: 20060177081
    Abstract: ITE devices should also be accessible in a simple manner via further transmission paths. A converter unit with a high-frequency receive device is thus proposed for receiving high-frequency signals from an external transmit unit, said converter unit further comprising a mixing unit for mixing the high-frequency signal with a reference signal of a similarly high frequency, so that an output signal can be generated, the frequency of which is lower by at least one order of magnitude and is suited to inductive transmission. A transmit device for inductive transmission of the output signal to a hearing device is provided in the converter as an output.
    Type: Application
    Filed: January 31, 2006
    Publication date: August 10, 2006
    Inventors: Robert Bauml, Uwe Rass
  • Patent number: 7072480
    Abstract: A hearing aid system has a hearing aid and an external processor unit, where the external processor unit is permanently allocated to a specific hearing environment. The external processor unit is fashioned for remaining in the respective hearing environment long-term, and the signal processing of an acoustic input signal in the external processor unit is also specifically adapted to the respective hearing environment. There is preferably a wireless signal transmission between the hearing aid and the external processor unit.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: July 4, 2006
    Assignee: Siemens Audiologische Technik GmbH
    Inventor: Uwe Rass
  • Publication number: 20060109995
    Abstract: Hearing devices with a first behind-the-ear part and a second in-the-ear part should be easy to insert. For this purpose a rigid linking element is proposed, which connects the first and second parts. Alternatively, the linking element can be made of a memory material or have a spring component, so that the second part is automatically pushed into the auditory canal. A helical groove around the second part is also advantageous, thereby ensuring automatic insertion into the auditory canal and also ventilation for an open fitting.
    Type: Application
    Filed: November 17, 2005
    Publication date: May 25, 2006
    Inventors: Eghart Fischer, Uwe Rass