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    Line terminator unit for a subscriber line
    2.
    发明授权
    Line terminator unit for a subscriber line 有权
    用户线的线路终端单元

    公开(公告)号：US07352776B1

    公开(公告)日：2008-04-01

    申请号：US09806415

    申请日：1999-09-30

    Applicant: Joerg Hauptmann ,  Paul Kunisch ,  Hans Werner Rudolf ,  Gerald Krottendorfer ,  Manfred Preitnegger ,  Rudi Frenzel ,  Markus Terschluse ,  Dirk Schmuecking

    Inventor： Joerg Hauptmann ,  Paul Kunisch ,  Hans Werner Rudolf ,  Gerald Krottendorfer ,  Manfred Preitnegger ,  Rudi Frenzel ,  Markus Terschluse ,  Dirk Schmuecking

    IPC: H04J1/00 ,  H04J1/02 ,  H04M11/00

    CPC classification number: H04L25/028 ,  H04L25/0272 ,  H04L25/0286 ,  H04L25/0292 ,  H04Q11/0442

    Abstract: The invention relates to a line terminating device for a subscriber line which transmits and receives broadband signals via a single subscriber line, a broadband signal being composed of a broadband or narrowband audio-frequency data signal and a broadband higher-frequency data signal and the frequency bands of the voice signal and of the data signal essentially not overlapping. The line terminating device according to the invention has a digital frequency separating filter in the digital section of the line terminating device, which is arranged in the digital section of the line terminating device so that the audio-frequency voice signal is separated from the higher-frequency data signal. In particular, the line terminating device is suitable for separating an ISDN or POTS voice signal from an ADSL data signal.

    Abstract translation: 本发明涉及一种用户线的线路终端设备，用于通过单个用户线路发送和接收宽带信号，宽带信号由宽带或窄带音频数据信号和宽带高频数据信号组成，频率 语音信号和数据信号的频带基本上不重叠。 根据本发明的线路终端设备在线路终端设备的数字部分中具有数字频率分离滤波器，其布置在线路终端设备的数字部分中，使得音频语音信号与较高分辨率的分离滤波器分离， 频率数据信号。 特别地，线路终端设备适合于将ISDN或POTS语音信号与ADSL数据信号分离。

    Device and method for the packet based access of classical isdn/pstn subscribers to a switching system
    5.
    发明申请
    Device and method for the packet based access of classical isdn/pstn subscribers to a switching system 有权
    用于交换系统的经典isdn / pstn用户的基于分组的接入的设备和方法

    公开(公告)号：US20040071156A1

    公开(公告)日：2004-04-15

    申请号：US10450881

    申请日：2003-11-06

    Inventor： Norbert Lnullbig

    IPC: H04L012/66

    CPC classification number: H04Q11/0442 ,  H04Q2213/13034 ,  H04Q2213/13109 ,  H04Q2213/13167 ,  H04Q2213/13176 ,  H04Q2213/13196 ,  H04Q2213/13203 ,  H04Q2213/13298 ,  H04Q2213/13389

    Abstract: The invention relates to a device and to a method for the packet-based access of classical ISDN/PSTN subscribers to a switching system. The convergence of packet-based networks and TDM networks leads to a situation where classical analogous and ISDN subscribers and private branch exchanges have to be accessed via packet-based transmission methods. Especially for the case of a failure of, for example, the subscriber terminals TNE or switching system-related devices or intervening communication paths, it must be made sure that substitute connections can be made and stable connections can be maintained. This problem is solved by the present invention by providing a peripheral adaptation device, integrated into the periphery of the switching system, and being suitable for the adaptation of the messages used on the interface between subscriber terminal and peripheral adaptation device, to the requirements of the plurality of peripheral devices associated with the TNE port. Furthermore, software functions are provided for treating the failure of, for example, the subscriber terminal, the one peripheral adaptation device or one of the associated periphera devices of the switching system. The interaction of said failure treatment software functions controls the substitute connection and restart of failed peripheral devices, peripheral adaptation devices and communication paths to subscriber terminals.

    Abstract translation: 本发明涉及一种用于经典ISDN / PSTN用户到交换系统的基于分组的接入的设备和方法。 基于分组的网络和TDM网络的融合导致了经典的类似和ISDN用户和专用分支交换机必须通过基于分组的传输方法被访问的情况。 特别是对于例如用户终端TNE或切换系统相关设备或中间通信路径的故障的情况，必须确保可以进行替代连接并且可以保持稳定的连接。 本发明通过提供一种集成到交换系统的外围并适用于在用户终端和外围设备适配装置之间的接口上使用的消息的适配来满足本发明的要求来解决本发明的这个问题。 与TNE端口相关联的多个外围设备。 此外，提供软件功能来处理例如用户终端，一个外围适配设备或交换系统的相关联的外围设备之一的故障。 所述故障处理软件功能的相互作用控制故障外围设备，外围适配设备和到用户终端的通信路径的替代连接和重新启动。

    Method and apparatus for adjusting the bandwidth of a connection between at least two communication endpoints in a data network
    6.
    发明申请
    Method and apparatus for adjusting the bandwidth of a connection between at least two communication endpoints in a data network 有权
    用于调整数据网络中的至少两个通信端点之间的连接的带宽的方法和装置

    公开(公告)号：US20020181504A1

    公开(公告)日：2002-12-05

    申请号：US10141440

    申请日：2002-05-08

    Inventor： Ulrich Abel ,  Norbert Schoenfeld ,  Werner Lindemann

    IPC: H04J003/16

    CPC classification number: H04L47/822 ,  H04L47/15 ,  H04L47/2416 ,  H04L47/70 ,  H04L47/741 ,  H04L47/801 ,  H04M7/006 ,  H04Q3/0066 ,  H04Q11/0442 ,  H04Q2213/13034 ,  H04Q2213/13176 ,  H04Q2213/13296 ,  H04Q2213/13332 ,  H04Q2213/13349 ,  H04Q2213/1338 ,  H04Q2213/13389

    Abstract: A method and apparatus are disclosed for adjusting the bandwidth of a connection between at least two communication endpoints in a data network via a monitoring unit and a control unit. The connection in the data network is assigned at least one transmission channel for data transmission. The user data is, in this case, allocated to at least one communication connection; in particular a voice connection. The monitoring unit monitors the signaling connection for requests for at least one further communication connection; in particular, a voice connection. When a request occurs, it signals to the control unit to assign to the connection one or more additional free transmission channels for the at least one requested communication connection.

    Abstract translation: 公开了一种用于经由监控单元和控制单元来调整数据网络中的至少两个通信端点之间的连接的带宽的方法和装置。 数据网络中的连接被分配至少一个用于数据传输的传输信道。 在这种情况下，用户数据被分配给至少一个通信连接; 特别是语音连接。 所述监视单元监视所述信令连接以用于至少一个另外的通信连接的请求; 特别是语音连接。 当发出请求时，它向控制单元发信号，为该连接分配一个或多个用于所述至少一个所请求的通信连接的附加的自由传输信道。

    Method and system in a telephone switching system
    8.
    发明申请
    Method and system in a telephone switching system 失效
    电话交换系统中的方法和系统

    公开(公告)号：US20020057778A1

    公开(公告)日：2002-05-16

    申请号：US09982697

    申请日：2001-10-17

    Inventor： Jari Vehmaa ,  Anssi Jarvenpaa

    IPC: H04M003/42 ,  H04L009/00 ,  G06F011/30

    CPC classification number: H04L63/083 ,  H04Q3/0062 ,  H04Q11/0442 ,  H04Q11/0457 ,  H04Q2213/13095 ,  H04Q2213/13109 ,  H04Q2213/13204 ,  H04Q2213/13209 ,  H04Q2213/13213 ,  H04Q2213/13339 ,  H04Q2213/13349 ,  Y10S379/903

    Abstract: Method and system for defining access rights in a telephone switching system comprising functions for controlling the operating system of the telephone switching system on the basis of commands entered. In the method, the right of access to the operating system is determined on the basis of a user identifier and a password associated with it. Moreover, a user profile is formed, said profile comprising one or more user identifiers and having a predetermined validity period. According to the method, a validity parameter associated with the user data is decreased on the basis of elapsed time and/or the number of log-on times and/or the weighting values of the commands entered.

    Abstract translation: 用于在电话交换系统中定义访问权限的方法和系统，包括基于输入的命令来控制电话交换系统的操作系统的功能。 在该方法中，基于与其相关联的用户标识符和密码来确定对操作系统的访问权。 此外，形成用户简档，所述简档包括一个或多个用户标识符并且具有预定的有效期。 根据该方法，基于所输入的命令的经过时间和/或登录时间数和/或加权值，减少与用户数据相关联的有效性参数。

    Mechanism for automatically determining ISDN channel availability
    9.
    发明授权
    Mechanism for automatically determining ISDN channel availability 失效
    自动确定ISDN信道可用性的机制

    公开(公告)号：US06356556B1

    公开(公告)日：2002-03-12

    申请号：US09037640

    申请日：1998-03-10

    Applicant: Robert James Toth ,  Michael Scott Sansom

    Inventor： Robert James Toth ,  Michael Scott Sansom

    IPC: H04B7212

    CPC classification number: H04Q11/0442 ,  H04Q2213/13003 ,  H04Q2213/1305 ,  H04Q2213/1307 ,  H04Q2213/13094 ,  H04Q2213/13106 ,  H04Q2213/13109 ,  H04Q2213/13141 ,  H04Q2213/13166 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13209 ,  H04Q2213/13292 ,  H04Q2213/13299 ,  H04Q2213/13381

    Abstract: A software-based automated DS0 channel format analysis routine resident in a U-BRITE interface card's microcontroller solves the problem of potential misconfiguration of ISDN interface circuit cards, as may result from the failure to properly set DS0 time slot option switches to their intended ISDN channel assignments. When exercised, the routine automatically determines not only what DS0 channels are available at the remote ISDN circuit card, but also the order in which those DS0 channels are multiplexed by that remote card's circuitry. As a consequence, once the routine has run to completion, each ISDN interface card will contain the same DS0 time slot multiplexing scheme—corresponding to what has been manually configured at a remote card—even if the remote card's DS0 option switches were originally incorrectly set.

    Abstract translation: 驻留在U-BRITE接口卡的微控制器中的基于软件的自动DS0通道格式分析程序解决了ISDN接口电路卡潜在配置错误的问题，这可能是由于无法将DS0时隙选项切换到其预期的ISDN信道 作业。 当执行该程序时，程序不仅自动确定远程ISDN电路卡上的DS0通道是否可用，而且自动确定那些DS0通道由该远程卡的电路复用的顺序。 因此，一旦程序运行完毕，每个ISDN接口卡将包含与远程卡上手动配置的相同的DS0时隙复用方案 - 即使远程卡的DS0选件开关最初设置不正确 。

    Communication device, and method and program for controlling the same
    10.
    发明申请
    Communication device, and method and program for controlling the same 失效
    通讯装置及其控制方法及程序

    公开(公告)号：US20010028635A1

    公开(公告)日：2001-10-11

    申请号：US09828404

    申请日：2001-04-06

    Inventor： Masahiro Odaira

    IPC: H04J001/16

    CPC classification number: H04Q11/0442 ,  H04Q11/0457 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/13174 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13209 ,  H04Q2213/13213 ,  H04Q2213/1327

    Abstract: Heretofore, depending on a network (switching device) to be used, call releasing has not been normally finished since a time until data link releasing took a value intrinsic to the device. According to the present invention, the counting of a predetermined time is started depending on determination as to the execution of call releasing. Then, depending on the passage of a predetermined time, the process of releasing a data link is started.

    Abstract translation: 迄今为止，根据要使用的网络（切换装置），由于直到数据链路释放之后的时间具有设备本身的值，所以呼叫释放尚未正常完成。 根据本发明，根据关于呼叫释放的执行的确定开始计数预定时间。 然后，根据预定时间的过去，开始释放数据链路的处理。

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