发明名称 |
Arrangement and method relating to digital communication systems |
摘要 |
The present invention relates to an arrangement and a method respectively for multiplexing/demultiplexing in a digital communication system using time division multiplex. The arrangement (US) comprises a switching arrangement with first switching means (USC) for switching of data and second switching means (TCU-1, TCU-2) for multiplexing and/or demultiplexing of data. One or more second switching means are connected to the first switching means over terminal connection links comprising a logical interface (USC-link) which comprises a number of time slots arranged in rows and columns. The arrangement further comprises means for providing resources on the interface of the first terminal connection link (USC-link) wherein resources for at least two different functionalities are reserved using reservation of resources based on columns in the interface and reservation based on time slots in the interface respectively. |
申请公布号 |
SE9500874(D0) |
申请公布日期 |
1995.03.13 |
申请号 |
SE19950000874 |
申请日期 |
1995.03.13 |
申请人 |
TELEFON AB L M ERICSSON |
发明人 |
ANDERS *HARDER;TONNY *LINDSTROEM |
分类号 |
H04J3/00;H04J3/04;H04J3/16;H04Q11/04 |
主分类号 |
H04J3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|