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. <IMAGE>
申请公布号 EP1204266(A1) 申请公布日期 2002.05.08
申请号 EP20000850202 申请日期 2000.11.30
申请人 TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) 发明人 ROOS, STURE
分类号 H04L12/28;H04M11/06 主分类号 H04L12/28
代理机构 代理人
主权项
地址