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    SYSTEM FOR MONITORING A SERVICE VEHICLE
    13.
    发明公开
    SYSTEM FOR MONITORING A SERVICE VEHICLE 审中-公开
    系统用于监控车辆服务

    公开(公告)号：EP1442358A1

    公开(公告)日：2004-08-04

    申请号：EP02780521.7

    申请日：2002-10-24

    申请人： SBC Technology Resources, Inc. ,  Menendez, Robert J.

    发明人： MENENDEZ, Robert, J.

    IPC分类号： G06F7/00 ,  H04Q7/20 ,  B60Q1/00

    CPC分类号： H04W88/02

    摘要： A service vehicle (12) for making service calls at a plurality of locations comprises a position determination device (14), a subsystem indicator (16, 18) indicating a condition of a subsystem of the service vehicle, and an associated mobile communication device (20). A hub (24) is in permanent communication with a central computer (31), and also communicates with the position determination device, the system indicator, and the mobile communication device. A system (10) for monitoring a service vehicle is also disclosed.

    MOBILE STATION WITH INTELLIGENT ROAMING AND OVER-THE-AIR PROGRAMMING FEATURES
    15.
    发明公开
    MOBILE STATION WITH INTELLIGENT ROAMING AND OVER-THE-AIR PROGRAMMING FEATURES 失效
    SMART漫游的方法和系统

    公开(公告)号：EP0968617A1

    公开(公告)日：2000-01-05

    申请号：EP98910079.7

    申请日：1998-03-17

    申请人： SBC Technology Resources, Inc.

    发明人： COURSEY, Cameron, Kelly

    IPC分类号： H04Q7/22

    CPC分类号： H04W48/16 ,  H04W8/183 ,  H04W8/205 ,  H04W48/18

    摘要： A mobile station (68) is provided with intelligent roaming capabilities. The mobile station, which may be implemented as a mobile, cellular, or PCS telephone unit, includes a System Access List (SAL) that is stored in a memory (67) of the mobile station (68). The SAL may be programmed into the mobile station through a physical interface (such as a computer interface) or by using an over-the-air programming function. When the mobile station (68) is initialized, the mobile station first scans the bands of its home system (54). A secondary band may also be provided for scanning, if the mobile station is unable to locate a control channel on its home band. If the mobile station is not located within its home system, the SAL is searched to determine whether the current system is a preferred system (58). The SAL may include information on the blocks of channels to scan in the preferred bands.

    Ethernet wide area network and method
    17.
    发明公开
    Ethernet wide area network and method 审中-公开
    以太网广域网和Verfahren

    公开(公告)号：EP2267949A2

    公开(公告)日：2010-12-29

    申请号：EP10185351.3

    申请日：2003-05-05

    申请人： SBC Technology Resources, Inc.

    发明人： Chang, Frederick Robert ,  Chung, Soon Shih

    IPC分类号： H04L12/46

    CPC分类号： H04L12/4616

    摘要： An Ethernet wide area network (10; 30; 100; 130), comprising:
    a first local area network (18; 34) having a first root node (150) at a first Ethernet switch (16; 44), the first Ethernet switch having local control software including a maximum diameter discovery algorithm;
    a plurality of interconnected network Ethernet switches (12; 32; 132; 134, 136, 138), one (14; 62) of the plurality of interconnected network Ethernet switches connected to the first Ethernet switch (16; 44), at least one of the interconnected network Ethernet switches containing network control software including a medium access control (MAC) address re-mapping;
    an optical repeater (96) connected to a second (72, 74, 76) of the plurality of interconnected network Ethernet switches; and
    a second local area network (24; 36) having a third Ethernet switch (22; 46) that is connected to the second of the plurality of interconnected network Ethernet switches via the optical repeater (96).

    摘要翻译： 1.一种以太网广域网（10; 30; 100; 130），包括：在第一以太网交换机（16; 44）处具有第一根节点（150）的第一局域网（18; 34） 具有本地控制软件，包括最大直径发现算法; 多个互连的网络以太网交换机（12; 32; 132; 134,136,138），连接到第一以太网交换机（16; 44）的多个互连网络以太网交换机中的一个（14; 62），至少一个 包含网络控制软件的互连网络以太网交换机，包括介质访问控制（MAC）地址重映射; 连接到多个互连网络以太网交换机中的第二（72,74,76）的光中继器（96） 和具有第三以太网交换机（22; 46）的第二局域网（24; 36），所述第三以太网交换机经由所述光中继器（96）连接到所述多个互连的网络以太网交换机中的第二个。

    ETHERNET WIDE AREA NETWORK AND METHOD
    20.
    发明公开
    ETHERNET WIDE AREA NETWORK AND METHOD 审中-公开
    大面积的以太网网络和方法

    公开(公告)号：EP1502394A2

    公开(公告)日：2005-02-02

    申请号：EP03733936.3

    申请日：2003-05-05

    申请人： SBC Technology Resources, Inc.

    发明人： CHANG, Frederick, Robert ,  CHUNG, Soon, Shih

    IPC分类号： H04L12/28

    CPC分类号： H04L12/4616

    摘要： An ethernet wide area network (10) has a number of interconnected network ethernet switches (12). A first local area network (18) has a first local area ethernet switch 816) and is connected to one (14) of the interconnected network ethernet switches (12). A second local area network (24) has a second local area ethernet switch (22) connected to a second (20) of the interconnected network ethernet switches.