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    COMMUNICATION SYSTEM
    11.
    发明专利
    COMMUNICATION SYSTEM 未知

    公开(公告)号：AU2003248536A1

    公开(公告)日：2003-12-19

    申请号：AU2003248536

    申请日：2003-05-19

    Applicant: MOTOROLA INC

    Inventor： ROLLINS THOMAS JAMES ,  MORTON BRUCE MCKAY

    IPC: H04B1/00 ,  H04B7/26 ,  H04N5/445 ,  H04N5/60 ,  H04W88/02 ,  H04B3/36 ,  G08B3/10 ,  H04M3/00 ,  G08B3/00

    Abstract: A system (100) for communicating multimedia messages includes a multimedia message server (102) that is operable to transmit (1404, 1406, 1408) visual media, a vibration melody (1200), and an audio segment (1300) that is preferably filtered (1402) to exclude frequencies of the vibration melody (1200) through a network (104) to a client device (106), and is operable to, preferably at a later time, to transmit instructions (1410) to the client device (106) to output the vibration melody (1200), audio segment (1300) and visual media. At the client device, (106) the audio segment (1300) and the vibration melody (1200) and visual media are preferably stored (1504, 1508, 1512) in a memory (608) and in response to the instruction signal are read (1616, 1518, 1520) from the memory (608), decoded (1522, 1524, 1526) and output (1528, 1530, 1532) to a user. The vibration melody (1200) and the audio segment (1300) are preferably applied at least partially concurrently applied to an electromechanical transducer (212).

    SHOCK ISOLATION FOR SELECTIVE CALL RECEIVERS.
    12.
    发明公开
    SHOCK ISOLATION FOR SELECTIVE CALL RECEIVERS. 失效
    SCHOCK-ISOLIERUNGFÜRSELEKTIVRUFEMPFÄNGER。

    公开(公告)号：EP0659315A4

    公开(公告)日：1994-07-06

    申请号：EP92914207

    申请日：1992-03-02

    Applicant: MOTOROLA INC

    Inventor： ROLLINS THOMAS JAMES ,  MOONEY CHARLES WRIGHT ,  HOLDEN IRVING HAROLD

    IPC: H04B1/08 ,  H04Q7/14 ,  H05K7/14

    CPC classification number: H04B1/086 ,  H04B2001/3894

    Abstract: A shock isolator (30) is provided within the housing (38) of a selective call receiver to substantially increase the natural frequency of vibration of the housing (38) and the printed circuit boards (54, 56) within the housing. The shock isolator (30) is a body of elastomeric material, preferably butyl rubber, which has component receiving apertures (32) molded therein for receiving the components (46, 48, 50) on the printed circuit board while at the same time contacting the printed circuit board. The butyl rubber has a damping of at least 25 % (preferably 50 %) and a Durometer of between 50 and 70 type A (preferably 60).

    Abstract translation: 减震隔离器（30）设置在选呼接收器的壳体（38）内，以大大增加壳体（38）和壳体内的印刷电路板（54,56）的固有振动频率。 防振隔离器（30）是弹性体材料体，优选地为丁基橡胶，其具有模制在其中的部件接收孔（32），用于接收印刷电路板上的部件（46,48,50），同时接触 印刷电路板。 丁基橡胶具有至少25％（优选50％）和50至70型（优选60）的硬度计的阻尼。

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