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    EARPHONE SET FOR STEREOPHONIC SOUND
    1.
    发明专利
    EARPHONE SET FOR STEREOPHONIC SOUND 失效

    公开(公告)号：JP2000253478A

    公开(公告)日：2000-09-14

    申请号：JP2000041300

    申请日：2000-02-18

    Applicant: KOSS CORP

    Inventor： KOSS MICHAEL J ,  MLODZIKOWSKI ALLAN G ,  SCHNEIDER JENNIFER R

    IPC: H04R1/10

    Abstract: PROBLEM TO BE SOLVED: To suppress a reproduced sound from being deteriorated by inserting an anchor made of a shape memory material and incorporating a tube delivering a sound wave to an external auditory miatus into the external auditory miatus so as to make the surface of the anchor in close contact with the external auditory miatus in a pleasant way thereby preventing leakage of an external noise. SOLUTION: An electroacoustic transducer 22 and a diaphragm 24 provided to an enclosure 20 formed in a plastic-made housing 14 are closely placed in a cooperative way, a cover 28 is fitted to a 2nd end 18 of the housing 14, and the conical shaped anchor 30 made of a hydrophilic urethane form 36 is removably fitted to the cover 28. The anchor 30 has elasticity and a righting moment to be expanded to the original shape after it is compressed, and a tube 46 to deliver a sound wave from a diaphragm 24 is built in a path 40 provided in the lengthwise direction. When a user press the anchor 30 by fingers and inserts it to the external auditory miatus, the foam 36 is expanded and mated to the external auditory miatus and in close contact therewith, softened by heat from the ear, resulting in more properly in close contact with the external auditory miatus to shut an external noise.

    DUAL ELEMENT HEADPHONE.
    4.
    发明公开
    DUAL ELEMENT HEADPHONE. 失效
    两个式耳机。

    公开(公告)号：EP0631709A4

    公开(公告)日：1995-05-10

    申请号：EP93907386

    申请日：1993-03-09

    Applicant: KOSS CORP

    Inventor： KOSS MICHAEL J

    IPC: H04R1/10 ,  H04R1/26 ,  H04R5/033 ,  H04R25/00

    CPC classification number: H04R1/26 ,  H04R1/1008 ,  H04R1/1016 ,  H04R5/033

    Abstract: A dual element headphone (10) including a first acoustic transducer (28) mounted within a first housing so as to direct sound in a certain direction out of the first housing. The first housing is sized small enough so as to at least partially fit into the cavum concha of a listener's ear, and yet be larger in area than the entrance of the external acoustic meatus of the listener's ear. A second acoustic transducer (18) is mounted within a second housing. That second housing is substantially larger than the first housing, and overlies at least portion of the auricle of the listener's ear. A crossover circuit divides the electrical signals received by the headphone and transmits signals for higher frequencies to the first, smaller transducer and signals for lower frequencies to the second, larger transducer. The first transducer may be flexibly mounted for improved comfort and sound fidelity.

    Wooden or other dielectric capacitive touch interface and loudspeaker having same
    7.
    发明专利
    Wooden or other dielectric capacitive touch interface and loudspeaker having same 未知

    公开(公告)号：AU2014357598A1

    公开(公告)日：2016-04-21

    申请号：AU2014357598

    申请日：2014-11-04

    Applicant: KOSS CORP

    Inventor： KOSS MICHAEL J ,  PELLAND MICHAEL J ,  BLAIR NICHOLAS

    IPC: H04R1/02

    Abstract: Wireless-enabled loudspeaker includes a wooden capacitive touch user interface. The loudspeaker may comprise at least one electroacoustic transducer, a processor in communication with the at least one electroacoustic transducer, and a wooden exterior surface comprising a capacitive touch user interface that allows a user to control operation of the loudspeaker. The wooden exterior surface acts a dielectric for the capacitive touch user interface. The loudspeaker may comprise a wireless transceiver circuit for receiving and transmitting wireless communication signals via a wireless network. The wireless transceiver circuit may receive wirelessly audio content from streaming audio content servers that are connected to the Internet. The capacitive touch user interface comprises a plurality of user control icons etched in the wooden exterior surface, and a plurality of capacitive sense electrodes located under the wooden exterior surface.

    MULTI-MODE, WEARABLE, WIRELESS MICROPHONE
    8.
    发明专利
    MULTI-MODE, WEARABLE, WIRELESS MICROPHONE 未知

    公开(公告)号：SG11201508492TA

    公开(公告)日：2015-12-30

    申请号：SG11201508492T

    申请日：2014-05-28

    Applicant: KOSS CORP

    Inventor： KOSS MICHAEL J ,  BLAIR NICK S ,  PELLAND MICHAEL J

    IPC: H04R1/04

    Abstract: A microphone assembly that captures audio/voice recordings and wirelessly transmits them to different desired network destinations based on an operating mode specified by the user. The microphone assembly may comprise a non-graphical-display user interface tap detection circuit, through which a user of the microphone assembly controls operation of the microphone assembly. For example, the user may tap the user interface tap detection circuit, and different tap sequences may correspond to different operating modes for the microphone assembly. The microphone assembly may also comprise a clip for clipping the microphone assembly to a garment of the user.

    WIRELESS VIDEO CAMERA
    9.
    发明专利
    WIRELESS VIDEO CAMERA 未知

    公开(公告)号：CA2900306A1

    公开(公告)日：2015-01-22

    申请号：CA2900306

    申请日：2014-05-28

    Applicant: KOSS CORP

    Inventor： BLAIR NICK S ,  KOSS MICHAEL J ,  PELLAND MICHAEL J

    IPC: H04N5/232 ,  H04N5/225

    Abstract: A wireless video camera that permits bookmarking of objects in the surrounding environment of the camera. When a remote user selects to see (via streaming video) a previously bookmarked object, the camera determines the appropriate camera viewing parameter to replicate the bookmarked view of the object. To account for an intervening change in position of the camera, the camera may compute any change in position of the camera, and adjust the camera viewing parameters for the bookmarked view to compensate for the camera's updated position so that the original bookmarked view of the object can be replicated. Also, in a streaming video mode where the camera is streaming video to the remote user, the remote user can use a still image from the camera to control the remote camera.

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