发明名称 Telephone with removable DSL cartridge
摘要 A telephone including a removable DSL filter cartridge is disclosed. The telephone includes a location adapted to receive a filter cartridge. The filter cartridge is designed to fit inside the location provided on the telephone. The filter cartridge includes a first end that electrically connects the filter cartridge to the telephone and a second end that faces outwards. The second end includes a DSL port so that users can plug DSL devices directly into the port. The filter cartridge includes a DSL filter to help eliminate unwanted noise on the telephone line and the filter cartridge is designed to be easily removable.
申请公布号 US7190786(B2) 申请公布日期 2007.03.13
申请号 US20010965398 申请日期 2001.09.28
申请人 BELLSOUTH INTELLECTUAL PROPERTY CORP. 发明人 BAKER JESS;HORTON JOHN J.
分类号 H04M1/00;H01R13/66;H01R13/719;H01R31/00;H01R31/06;H04M1/02 主分类号 H04M1/00
代理机构 代理人
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