Optical communications – Hybrid communication system – Including specific optical interface
Reexamination Certificate
2007-04-17
2007-04-17
Phan, Hanh (Department: 2613)
Optical communications
Hybrid communication system
Including specific optical interface
C398S115000, C398S116000, C398S128000, C398S135000, C398S139000, C398S163000, C398S164000, C398S140000, C398S141000, C398S182000, C398S202000, C257S664000, C257S690000, C257S692000, C257S693000, C455S078000, C455S570000, C455S250100, C385S014000, C385S016000, C385S088000, C385S089000, C385S092000, C385S093000
Reexamination Certificate
active
10209520
ABSTRACT:
A package to encapsulate an optical component includes a RF interface to receive high frequency signals from an external source. The RF interface pins that can be configured as one or more single-ended transmission lines or as one or more differential transmission lines. For example, the RF interface includes four pins that can be coupled in one of two configurations to provide a single-ended transmission line and in a third configuration to provide a differential transmission line. In one embodiment, the first, second, and fourth pins are coupled to ground while the second pin is coupled to receive a RF signal. Alternatively, the first, second and fourth pins are coupled to ground and the third pin is coupled to receive a RF signal. For a differential transmission line, the first and fourth pins are coupled to ground while the second and third pins are coupled to receive a differential RF signal.
REFERENCES:
patent: 5493437 (1996-02-01), Lebby et al.
patent: 6452254 (2002-09-01), Bosch et al.
patent: 6485192 (2002-11-01), Plotts et al.
patent: 6647039 (2003-11-01), Fu et al.
patent: 7027790 (2006-04-01), Westra et al.
patent: 7076123 (2006-07-01), Kirkpatrick et al.
patent: 2002/0140092 (2002-10-01), Nakanishi et al.
patent: 2002/0168152 (2002-11-01), Abe et al.
patent: 2003/0108110 (2003-06-01), Harres
patent: 2003/0113118 (2003-06-01), Bartur
patent: 2003/0142929 (2003-07-01), Bartur et al.
patent: 2003/0206703 (2003-11-01), Chiu et al.
Kirkpatrick Peter E.
Mader Thomas
Phan Hanh
Reif Kevin A.
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