초록 ▼

Apparatus and method for simultaneously providing multiple telephone-type services to any/all POTS-type devices on a single wire pair at a user premises. The present invention provides for the ability to add separately addressable POTS devices on a single service loop. This can be accomplished in at

Apparatus and method for simultaneously providing multiple telephone-type services to any/all POTS-type devices on a single wire pair at a user premises. The present invention provides for the ability to add separately addressable POTS devices on a single service loop. This can be accomplished in at least two ways: first by the use of a multipoint protocol or second by Frequency Division Multiplexing.

대표청구항 ▼

Apparatus and method for simultaneously providing multiple telephone-type services to any/all POTS-type devices on a single wire pair at a user premises. The present invention provides for the ability to add separately addressable POTS devices on a single service loop. This can be accomplished in at

Apparatus and method for simultaneously providing multiple telephone-type services to any/all POTS-type devices on a single wire pair at a user premises. The present invention provides for the ability to add separately addressable POTS devices on a single service loop. This can be accomplished in at least two ways: first by the use of a multipoint protocol or second by Frequency Division Multiplexing. 0, 19961200, Dang, 369/291; US-5586108, 19961200, Hoshino, 369/275.3; US-5587991, 19961200, Nabeshima et al., 369/275.3; US-5587994, 19961200, Nagaura et al., 369/291; US-5591501, 19970100, Ovshinsky et al., 428/064.1; US-5610880, 19970300, Watanabe et al., 369/013; US-5610902, 19970300, Childers et al., 369/289; US-5619488, 19970400, Ota et al., 369/112; US-5629980, 19970500, Stefik et al., 380/004; US-5638241, 19970600, Sonderegger, 360/133; US-5650991, 1997