Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output expansion
Reexamination Certificate
2008-05-13
2008-05-13
Park, Ilwoo (Department: 2182)
Electrical computers and digital data processing systems: input/
Input/output data processing
Input/output expansion
C710S008000, C710S062000, C713S100000
Reexamination Certificate
active
07373431
ABSTRACT:
Changes to the functionality and the detection and an expansion of a signal processing apparatus that processes an input signal are disclosed. A first signal processing means processes the input signal, and an expansion means adds a second signal processing means. A detecting means detects whether the one or more additional second signal processing means has been added on to the expansion means, a communication means for performing data transfers between the first signal processing means and second additional signal processing means via wireless communication, and a control means for coordinating the first signal processing means and the one or more additional signal processing means. The input signal is processed in accordance with a combination of the function of the first signal processing means, the respective functions of the one or more additional signal processing means, and the coordination of the first signal processing means and the one or more additional signal processing means.
REFERENCES:
patent: 4499608 (1985-02-01), Broockman et al.
patent: 5194856 (1993-03-01), Zijlstra
patent: 5754948 (1998-05-01), Metze
patent: 6240478 (2001-05-01), Brickell
patent: 6633759 (2003-10-01), Kobayashi
patent: 6931463 (2005-08-01), Striemer
patent: 6942157 (2005-09-01), Nozawa et al.
patent: 2003/0149764 (2003-08-01), Morris et al.
patent: 2 246400 (1990-10-01), None
patent: 7 147670 (1995-06-01), None
patent: 7 261756 (1995-10-01), None
patent: 2000 307594 (2000-11-01), None
patent: 2000 316085 (2000-11-01), None
patent: 2002 314903 (2002-10-01), None
patent: 2002 374461 (2002-12-01), None
patent: WO 01 33859 (2001-05-01), None
patent: WO 01 76238 (2001-10-01), None
patent: WO 01 97495 (2001-12-01), None
Frommer William S.
Frommer & Lawrence & Haug LLP
Park Ilwoo
Presson Thomas F.
Sony Corporation
LandOfFree
Signal processing apparatus, signal processing method,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Signal processing apparatus, signal processing method,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal processing apparatus, signal processing method,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2806623