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    Method for the legitimacy check of call numbers of calls incoming at a communication system
    1.
    发明授权
    Method for the legitimacy check of call numbers of calls incoming at a communication system 失效
    在通信系统中呼入的呼叫号码的合法性检查方法

    公开(公告)号：US6069942A

    公开(公告)日：2000-05-30

    申请号：US866095

    申请日：1997-05-30

    申请人： Siegfried Spahl ,  Friedrich Ramberger ,  Adolf Mayer

    发明人： Siegfried Spahl ,  Friedrich Ramberger ,  Adolf Mayer

    IPC分类号： H04M3/38 ,  H04M3/42 ,  H04Q3/42 ,  H04M3/436 ,  H04M3/527 ,  H04M7/00

    CPC分类号： H04Q3/42 ,  H04M3/38 ,  H04M3/42314 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/1305 ,  H04Q2213/1309 ,  H04Q2213/13093 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/1322 ,  H04Q2213/13256 ,  H04Q2213/1326

    摘要： In a communication system (KS), communication terminals (KA) provided for a legitimacy check are allocated to at least one inhibit dial evaluation routine (SWABE). In the framework of a call (ar), the call numbers (zrn) communicated to the inhibit dial evaluation routine (SWABE) as well as the call number (rnr) of the respective communication terminal (KA) are acquired and call numbers (zrn) or, respectively, call number combinations (rnr,zrn) that cannot be evaluated are reported to an application means (PC) via an application interface (acl). The calls (ar) are held in the communication system (KS) until the communicated call numbers (zrn) or, respectively, call number combinations (rnr, zrn) have been checked in the application device (PC) in view of their legitimacy and a legitimacy result (acl-amo) has been communicated from the application device (PC) to the communication system (KS). An advantage of the inventive method may be seen therein at only one inhibit dial evaluation routine (SWABE) need be established in the communication system (KS) for the communication terminals (KA) to be checked. Thus, the legitimacy checking of call numbers (rnr, zrn) of incoming calls (ar) is realized with the lowest possible additional outlay in the communication system (KS).

    摘要翻译： 在通信系统（KS）中，将用于合法性检查的通信终端（KA）分配给至少一个禁止拨号评估程序（SWABE）。 在呼叫（ar）的框架中，获取传送到禁止拨号评估程序（SWABE）的呼叫号码（zrn）以及各个通信终端（KA）的呼叫号码（rnr），并且呼叫号码（zrn ）或分别通过应用程序接口（acl）将无法评估的呼叫号码组合（rnr，zrn）报告给应用程序（PC）。 呼叫（ar）被保存在通信系统（KS）中，直到所传送的呼叫号码（zrn）或分别呼叫号码组合（rnr，zrn）已经在应用设备（PC）中被检查，因为其合法性 已将合法性结果（acl-amo）从应用设备（PC）传送到通信系统（KS）。 本发明方法的优点可以在其中仅在需要检查的通信终端（KA）的通信系统（KS）中建立一个禁止拨号评估程序（SWABE）时可以看到。 因此，通信系统（KS）中以最低可能的附加费用来实现来电（ar）的呼叫号码（rnr，zrn）的合法性检查。

    Method and arrangement of buffer allocation in communication systems by employing fixed and dynamic buffer allocation functions
    3.
    发明授权
    Method and arrangement of buffer allocation in communication systems by employing fixed and dynamic buffer allocation functions 失效
    通过采用固定和动态缓冲区分配功能，在通信系统中缓冲区分配的方法和布置

    公开(公告)号：US5412781A

    公开(公告)日：1995-05-02

    申请号：US894578

    申请日：1992-06-05

    申请人： Guenter Lukas ,  Friedrich Ramberger ,  Siegfried Spahl

    发明人： Guenter Lukas ,  Friedrich Ramberger ,  Siegfried Spahl

    IPC分类号： G06F12/02 ,  H04M3/42 ,  H04Q3/545 ,  G06F13/00

    CPC分类号： H04M3/42 ,  G06F12/023 ,  H04Q3/54533

    摘要： Buffer memory systems are utilized in communication systems for the transmission of data that arise irregularly over time. These data are stored in memory areas and are subsequently transmitted block-by-block via a data line. The capacity limit of those memory areas is often exhausted, even though an adequate amount of free memory space is still present in the buffer memory system. A buffer distribution method, which is based on a combination of a fixed and of a dynamic buffer allocation method, solves this problem.

    摘要翻译： 在通信系统中利用缓冲存储器系统来传输随时间不规则地产生的数据。 这些数据存储在存储区域中，随后通过数据线逐块传输。 即使缓冲存储器系统中仍然存在足够的可用存储空间，这些存储区的容量限制通常会耗尽。 基于固定和动态缓冲区分配方法的组合的缓冲器分配方法解决了这个问题。

    Method and apparatus for restricting dialing authorization in communication devices
    4.
    发明授权
    Method and apparatus for restricting dialing authorization in communication devices 失效
    用于限制通信设备中的拨号授权的方法和装置

    公开(公告)号：US5999607A

    公开(公告)日：1999-12-07

    申请号：US818561

    申请日：1997-03-14

    申请人： Siegfried Spahl ,  Guenter Lukas

    发明人： Siegfried Spahl ,  Guenter Lukas

    IPC分类号： H04M3/38 ,  H04M1/66

    CPC分类号： H04M3/38 ,  H04M3/382

    摘要： A communications system includes a processor and associated memory containing information identifying dialing authorizations for a plurality of Personal Identification Numbers thereby a user to enter a personal identification number to receive access to authorized connections.

    摘要翻译： 通信系统包括处理器和相关联的存储器，其包含识别多个个人识别号码的拨号授权的信息，由此用户输入个人识别号码以接收对授权连接的访问​​。