发明名称 |
APPARATUS AND METHOD FOR PROVISION OF A BACK-UP CONNECTION IN A TELECOMMUNICATION SYSTEM |
摘要 |
The present invention relates to an apparatus in a telecommunication system for providing access to telecommunication services to subscribers at user terminals each of which being separately connected to at least one access point via high speed modems and a communication network the at least one access point comprising high speed modems with filters. By means of the invention, switching can be performed from a broadband connection to a narrowband connection if necessary to guarantee at least one connection.
|
申请公布号 |
WO0237819(A1) |
申请公布日期 |
2002.05.10 |
申请号 |
WO2001SE02402 |
申请日期 |
2001.11.01 |
申请人 |
TELEFONAKTIEBOLAGET LM ERIKSSON (PUBL) |
发明人 |
ROOS, STURE |
分类号 |
H04L12/28;H04M11/06;(IPC1-7):H04M11/06;H04L1/22;H04L12/16 |
主分类号 |
H04L12/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|