公开(公告)号：WO9819426A3

公开(公告)日：1998-07-09

申请号：PCT/SE9701785

申请日：1997-10-24

Applicant: ERICSSON TELEFON AB L M ,  LEIJONHUFVUD HAGNELL SUSANNE ,  BJENNE ANDERS

Inventor： LEIJONHUFVUD HAGNELL SUSANNE ,  BJENNE ANDERS

IPC: H04J3/06 ,  H04J3/12 ,  H04J3/16 ,  H04Q11/04 ,  H04L12/54 ,  H04J3/00

CPC classification number: H04J3/12 ,  H04J3/0623 ,  H04J3/1611 ,  H04J2203/0028 ,  H04J2203/0057 ,  H04J2203/0089

Abstract: In an STM-network having multiplexer units (1) and a switch (3), for changes in the traffic configuration memories (41, 49; 43, 51) must also be changed, these configuration memories being located in the multiplexer units for controlling reading and writing in intermediate FIFO-type memories (21, 23). Unsynchronized writing in the configuration memories (41, 49; 43, 51) is avoided by transmitting suitable signals between the configuration memories, in the suitable case on particular lines (53) provided therefor or otherwise by transmitting particular control messages (rec.) which are located in a time slot having a predetermined position in each transmitted frame.

公开(公告)号：WO1998019426A2

公开(公告)日：1998-05-07

申请号：PCT/SE1997001785

申请日：1997-10-24

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (publ) ,  LEIJONHUFVUD HAGNELL, Susanne ,  BJENNE, Anders

Inventor： TELEFONAKTIEBOLAGET LM ERICSSON (publ)

IPC: H04L12/54

CPC classification number: H04J3/12 ,  H04J3/0623 ,  H04J3/1611 ,  H04J2203/0028 ,  H04J2203/0057 ,  H04J2203/0089

Abstract: In an STM-network having multiplexer units (1) and a switch (3), for changes in the traffic configuration memories (41, 49; 43, 51) must also be changed, these configuration memories being located in the multiplexer units for controlling reading and writing in intermediate FIFO-type memories (21, 23). Unsynchronized writing in the configuration memories (41, 49; 43, 51) is avoided by transmitting suitable signals between the configuration memories, in the suitable case on particular lines (53) provided therefor or otherwise by transmitting particular control messages (rec.) which are located in a time slot having a predetermined position in each transmitted frame.

Abstract translation: 在具有多路复用器单元（1）和开关（3）的STM网络中，还必须改变业务配置存储器（41,49,43,51）的变化，这些配置存储器位于用于控制的多路复用器单元 在中间FIFO型存储器（21,23）中进行读写。 在配置存储器（41,49; 43,51）中通过在配置存储器之间传输合适的信号来避免在适当的情况下为其提供的特定线路（53）或以其他方式通过发送特定控制消息（rec。） 位于每个发送帧中具有预定位置的时隙中。