APPARATUS AND METHOD FOR IDENTIFYING A FAILED SUBSCRIBER UNIT IN A WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    APPARATUS AND METHOD FOR IDENTIFYING A FAILED SUBSCRIBER UNIT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中识别失败的订户单元的装置和方法

    公开(公告)号:WO1994012931A1

    公开(公告)日:1994-06-09

    申请号:PCT/US1993011007

    申请日:1993-11-15

    Applicant: MOTOROLA, INC.

    CPC classification number: H04W24/00

    Abstract: An apparatus and method provides identification of a failed subscriber unit (102) in a wireless communication system (100). In a first embodiment, the subscriber unit (102) performs a self test to detect a failure (302) of at least a portion of the subscriber unit (102). If a failure is detected, a message stored (203) in the subscriber unit (102) is produced, the stored message using a procedure which is used for incoming messages from the communication system (100). In a second embodiment, the wireless communication system (100) includes a subscriber unit (102) including a receiver (102) communicating with a transmitter (101). The subscriber unit (102) has a unique code selectable by the transmitter (101). The subscriber unit (102) performs a self test to detect a failure (402) of at least a portion of the subscriber unit (102). If a failure is detected, a generic code is substituted (404) for the unique code. The transmitter (101) pages (406) the subscriber unit (102) with its generic code and transmits (407) an indication of the detected failure to the paged subscriber unit (102).

    Abstract translation: 一种装置和方法提供无线通信系统(100)中的故障用户单元(102)的标识。 在第一实施例中,用户单元(102)执行自检以检测用户单元(102)的至少一部分的故障(302)。 如果检测到故障,则使用用于来自通信系统(100)的输入消息的过程,产生存储在用户单元(102)中的消息(203)。 在第二实施例中,无线通信系统(100)包括用户单元(102),其包括与发射机(101)通信的接收机(102)。 用户单元(102)具有可由发射机(101)选择的唯一码。 用户单元(102)执行自检以检测用户单元(102)的至少一部分的故障(402)。 如果检测到故障,代替唯一代码的通用代码(404)。 发送机(101)以其通用代码寻址(406)用户单元(102),并向所寻呼的用户单元(102)发送(407)检测到的故障的指示。

    MULTI-FREQUENCY CERAMIC BLOCK FILTER WITH RESONATORS IN DIFFERENT PLANES
    2.
    发明申请
    MULTI-FREQUENCY CERAMIC BLOCK FILTER WITH RESONATORS IN DIFFERENT PLANES 审中-公开
    具有不同平面共振器的多频陶瓷过滤器

    公开(公告)号:WO1997002618A1

    公开(公告)日:1997-01-23

    申请号:PCT/US1996006180

    申请日:1996-05-02

    Applicant: MOTOROLA INC.

    CPC classification number: H01P1/2056

    Abstract: A ceramic filter (100) is disclosed. The filter (100) has a filter body comprising a dielectric material having a plurality of surfaces with each surface having a plurality of metallized through holes extending through the dielectric material defining a first series of resonators (102) in a first plane and a plurality of second metallized through holes in a different plane and extending transversely with relation to the first, defining a second series of resonators (104). The filter (100) also has a metallization layer substantially coating all surfaces of the filter (100) with the exception that a portion of the surface surrounding each resonator is left unmetallized, and a coupling structure (108) for coupling electrical signals into and out of filter (100).

    Abstract translation: 公开了一种陶瓷过滤器(100)。 该过滤器(100)具有一个过滤体,该过滤体包括具有多个表面的电介质材料,每个表面具有多个金属化的通孔,该多个金属化通孔延伸穿过介电材料,在第一平面中限定第一系列谐振器(102) 第二金属化通孔在不同的平面中并且相对于第一金属化横截面延伸,限定第二系列谐振器(104)。 过滤器(100)还具有基本上涂覆过滤器(100)的所有表面的金属化层,除了围绕每个谐振器的部分表面未金属化,以及用于将电信号耦合到和流出的耦合结构(108) 的过滤器(100)。

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