Optical communications – Multiplex – Optical local area network
Reexamination Certificate
2007-07-17
2007-07-17
Li, Shi K. (Department: 2613)
Optical communications
Multiplex
Optical local area network
C398S142000, C398S165000
Reexamination Certificate
active
10068959
ABSTRACT:
An optical bus30optically connects each board of a signal processing section22and each board of a transmission/reception section40for transmitting an optical signal output to the optical bus30by each board of the signal processing section22to each board of the transmission/reception section40in a non-block state. In contrast, the optical bus30transmits an optical signal output to the optical bus30by each board of the transmission/reception section40to each board of the signal processing section22in a non-block state.
REFERENCES:
patent: 5477363 (1995-12-01), Matsuda
patent: 5870668 (1999-02-01), Takano et al.
patent: 6332050 (2001-12-01), Feldman et al.
patent: 6374020 (2002-04-01), Paniccia
patent: 6628441 (2003-09-01), Staiger
patent: 0 984 640 (2000-03-01), None
patent: 1 089 579 (2000-09-01), None
patent: 2 307 059 (1997-05-01), None
patent: A-9-64780 (1997-03-01), None
patent: A-9-184941 (1997-07-01), None
patent: A-9-200167 (1997-07-01), None
patent: A-11-41172 (1999-02-01), None
patent: A 2000-22626 (2000-01-01), None
patent: A 2000-36982 (2000-02-01), None
patent: A-2000-329962 (2000-11-01), None
patent: A 2001-16159 (2001-01-01), None
patent: A-2001-74966 (2001-03-01), None
patent: A-2001-84181 (2001-03-01), None
patent: 2001-147351 (2001-05-01), None
patent: A-2001-147351 (2001-05-01), None
patent: A-2002-511673 (2002-04-01), None
patent: A-2002-515682 (2002-05-01), None
patent: WO 98/39861 (1998-09-01), None
patent: WO 99/52308 (1999-10-01), None
patent: WO 99/59270 (1999-11-01), None
“Computer Networks” by A. Tanenbaum, Prentice-Hall 1981, pp. 103-104.
“Understanding Data Communication” by G. Friend et al., Texas Instruments Inc., 1984, pp. 4-8 throuth 4-13.
Ozeki et al., “Novel Concept, Optical sheet bus technology”, ELECTRONICS, Ohmsha, vol. 45, No. 10, Oct. 1, 2000, pp. 50-53, (with partial translation).
Widmer et al., “A DC-Balanced, Partitioned-Block, 8B/10B Transmission Code”, IBM J. Res. Develop., vol. 27, No. 5, Sep. 1983, pp. 440-451.
Baba Tomo
Funada Masao
Hamada Tsutomu
Hisada Masashi
Kamimura Takeshi
Fuji 'Xerox Co., Ltd.
Li Shi K.
Oliff & Berridg,e PLC
LandOfFree
Radio communication apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radio communication apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radio communication apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3806348