公开(公告)号：US06526067B1

公开(公告)日：2003-02-25

申请号：US09115710

申请日：1998-07-15

Applicant: Waldemar Weiss

Inventor： Waldemar Weiss

IPC: H04J316

CPC classification number: H04Q11/0428 ,  H04Q2213/13096 ,  H04Q2213/13174 ,  H04Q2213/13176 ,  H04Q2213/13201 ,  H04Q2213/13202 ,  H04Q2213/13208 ,  H04Q2213/13209 ,  H04Q2213/1327 ,  H04Q2213/13271 ,  H04Q2213/13332

Abstract: The invention relates to a method of transmitting data on an ISDN subscriber line having a data channel (D16) and two or more voice- or data-carrying channels (B64), using the data channel. The method is characterized in that on receipt of each connection request, a check is made to determine whether the desired connection can or is to be established as a data connection, that said connection is established via the data channel (D16), that a further check is made to determine whether a voice- or data-carrying channel (B64) is still free, that the capacity of said channel is added to the connection via the data channel (D16), that provision is made for continuously monitoring whether a voice- or data-carrying channel (B64) occupied by the data connection is requested for another connection or whether such a channel hitherto needed for another connection is no longer needed therefor, that a voice- or data-carrying channel (B64) requested by another connection and occupied by the data connection is made available for the requested connection, that the capacity of a channel no longer needed by another connection is added to the data connection, and that for the transmission of data over the data connection, the respective total available capacity is used. The invention further relates to a line termination for an exchange, an exchange with a line termination, a network termination for a data terminal, and a data terminal with a line termination.

Abstract translation: 本发明涉及使用数据信道在具有数据信道（D16）和两个或多个语音或数据携带信道（B64）的ISDN用户线上发送数据的方法。 该方法的特征在于，在接收到每个连接请求时，进行检查以确定所需连接是否可以被建立为数据连接，所述连接经由数据信道（D16）建立，另外 检查语音或数据承载信道（B64）是否仍然空闲，所述信道的容量经由数据信道（D16）被添加到连接，该条款用于连续监视语音 或数据连接所占用的数据承载信道（B64）被请求用于另一连接，或者不再需要这样的另一连接所需的信道，另一个请求的语音或数据承载信道（B64） 数据连接占用的连接对于所请求的连接可用，另一连接不再需要的信道的容量被添加到数据连接，而对于传输o f数据通过数据连接，使用相应的总可用容量。 本发明还涉及用于交换的线路终端，与线路终端的交换，数据终端的网络终端以及具有线路终端的数据终端。