OFDM signal transmission system, portable terminal, and...

Details OFDM signal transmission system, portable terminal, and... OFDM signal transmission system, portable terminal, and...

2007-04-10

2007-04-10

Pham, Chi (Department: 2616)

Multiplex communications

Generalized orthogonal or special mathematical techniques

Particular set of orthogonal functions

C210S324000, C210S347000

Reexamination Certificate

active

10002621

ABSTRACT:
The present invention realizes electronic commerce by providing a reception section that receives product information and service information and a barcode formation section that forms a barcode based on the received information, displaying the barcode formed by the barcode formation section on a display section and allowing a barcode reader provided at a shop terminal, etc. to read this barcode.

REFERENCES:
patent: 5808694 (1998-09-01), Usui et al.
patent: 5864753 (1999-01-01), Morita et al.
patent: 5930767 (1999-07-01), Reber et al.
patent: 5939699 (1999-08-01), Perttunen et al.
patent: 6037998 (2000-03-01), Usui et al.
patent: 6075570 (2000-06-01), Usui et al.
patent: 6810006 (2004-10-01), Michon et al.
patent: 1 605 654 (1997-04-01), None
patent: 1161072 (2001-12-01), None
patent: 63-102381 (1988-07-01), None
patent: 3-222531 (1991-10-01), None
patent: 5-45645 (1993-02-01), None
patent: 5-263558 (1993-10-01), None
patent: 94/00842 (1994-01-01), None
patent: 7-6193 (1995-01-01), None
patent: 7-500715 (1995-01-01), None
patent: 7500715 (1995-01-01), None
patent: 7-129708 (1995-05-01), None
patent: 7-146646 (1995-06-01), None
patent: 8-16740 (1996-01-01), None
patent: 08-242213 (1996-09-01), None
patent: 8-275077 (1996-10-01), None
patent: 9-149439 (1997-06-01), None
patent: 62-137912 (1997-06-01), None
patent: 10-49571 (1998-02-01), None
patent: 10-70479 (1998-03-01), None
patent: 10214284 (1998-08-01), None
patent: 11-127131 (1999-05-01), None
patent: 11-146393 (1999-05-01), None
patent: 11-196062 (1999-07-01), None
patent: 11-261906 (1999-09-01), None
patent: 2000-285324 (2000-10-01), None
patent: 2000299888 (2000-10-01), None
patent: 2000306003 (2000-10-01), None
patent: 2000-306003 (2000-11-01), None
patent: 2000-324274 (2000-11-01), None
patent: 2001-005883 (2001-01-01), None
patent: 2001-175904 (2001-06-01), None
patent: 2001-256388 (2001-09-01), None
patent: 2001-283117 (2001-10-01), None
patent: 2001-325468 (2001-11-01), None
patent: 2001-344545 (2001-12-01), None
patent: 2002-24865 (2002-01-01), None
patent: 2002-24445 (2002-02-01), None
patent: 94/00842 (1994-01-01), None
patent: 00/60436 (2000-10-01), None
English Language Abstract of JP 10-214284.
English Language Abstract of JP 2002-24865.
English Language Abstract of JP 2002-24445.
English Language Abstract of JP 7-6193.
English Language Abstract of JP 5-45645.
English Language Abstract of JP 7-129708.
English Language Abstract of JP 10-70479.
English Language Abstract of JP 9-149439.
English Language Abstract of JP 2000-299888.
English Language Abstract of Jp 11-127131.
English Language Abstract of Jp 11-196062.
English Language Abstract of Jp 11-261906.
English Language Abstract of Jp 8-275077.
English Language Abstract of Jp 8-16740.
English Language Abstract of Jp 7-146646.
English Language Abstract of Jp 2000-285324.
English Language Abstract of JP 2000-306003.
English Language Abstract of JP 10-49571.
English Language Abstract of JP 5-263558.
English Language Abstract of JP 3-222531.
English Language Abstract of JP 2001-256388.
English Language Abstract of JP 2001-325468.
English Language Abstract of JP 2001-344545.
English Language Abstract of JP 2001-17504.
English Language Abstract of JP 2001-283117.
English Language Abstract of JP 08-242213.
English Language Abstract of JP 62-13712.
English Language Abstract of JP 11-146393.
English Language Abstract of JP 2002-2445.
English Language Abstract of JP 2001-005883.
Mobile Media Magazine, vol. 66, Dec., 2000, pp. 50-53, with a partial English language translation.
“News & Topics”, Mobile Media Magazine, Dec., 2000, p. 13, with a partial language translation.

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