| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent an output level of two-way communication equipment from being reduced in simple and inexpensive configuration of CATV terminal equipment comprising broadcasting signal receiving equipment and two-way communication equipment. <P>SOLUTION: The CATV terminal equipment comprises: a first down signal input path configured to selectively pass only a signal component of a frequency band of a down signal transmitted from a center station side via a CATV transmission line and to distribute the down signal to a plurality of outputs; the broadcasting signal receiving equipment connected to an output side of the down signal input path; a first filter circuit connected to one of output sides in the down signal input path; the two-way communication equipment connected to an output side of the first filter circuit; and a first up signal connection path which is connected to a node of the two-way communication equipment and the first filter circuit and selectively passes only a signal of a frequency band of an up signal for connecting the two-way communication equipment and the center station side via the CATV transmission line. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
