NRD guide transceiver, download system using the same, and...

Telecommunications – Transmitter and receiver at same station

Reexamination Certificate

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Details

C455S081000, C455S280000, C455S269000

Reexamination Certificate

active

07613429

ABSTRACT:
The invention aims at providing an NRD guide transceiver not requiring a change-over switch for transmission and reception, a download system being of a simple structure and capable of downloading large-capacity data such as video data and the like in a short time using this transceiver and a download memory used in this system, said NRD guide transceiver comprising a pair of dielectric strips (154, 155) disposed between a pair of conductor plates (152, 153) arranged in parallel with each other at a specified interval, wherein Schottky barrier diodes (156, 157) are connected to the respective ends of both of said pair of dielectric strips, a low pass filter (164) is connected to a signal input terminal and a high pass filter (165) is connected to an IF output terminal.

REFERENCES:
patent: 4463330 (1984-07-01), Yoneyama
patent: 5469128 (1995-11-01), Kawanishi et al.
patent: 5666094 (1997-09-01), Kato et al.
patent: 5861782 (1999-01-01), Saitoh
patent: 5970401 (1999-10-01), Nishida et al.
patent: 5990764 (1999-11-01), Tanizaki et al.
patent: 6011983 (2000-01-01), Ishikawa et al.
patent: 6094106 (2000-07-01), Kishino et al.
patent: 6163227 (2000-12-01), Saitoh et al.
patent: 6486753 (2002-11-01), Kim
patent: 6514832 (2003-02-01), Nakagawa et al.
patent: 6515554 (2003-02-01), Ishikawa et al.
patent: 6518932 (2003-02-01), Matsui et al.
patent: 6585566 (2003-07-01), Takeda
patent: 6630870 (2003-10-01), Kii et al.
patent: 6832081 (2004-12-01), Hiramatsu et al.
patent: 6882253 (2005-04-01), Okamura et al.
patent: 6956447 (2005-10-01), Lee et al.
patent: 7068118 (2006-06-01), Kii et al.
patent: 7095366 (2006-08-01), Kato et al.
patent: 2003/0035315 (2003-02-01), Kozicki
patent: 2005/0070232 (2005-03-01), Mages
patent: 5-236154 (1993-09-01), None
patent: 10-256903 (1998-09-01), None
patent: 2002-359506 (2002-12-01), None
patent: 2003-205169 (2003-07-01), None

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