Arithmetic processing apparatus

Details Arithmetic processing apparatus Arithmetic processing apparatus

2007-03-13

2007-03-13

Ngo, Chuong D. (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

C708S490000

Reexamination Certificate

active

10421125

ABSTRACT:
An arithmetic processing apparatus includes a first data storage unit, two-dimensional arithmetic unit, and main control unit. The first data storage unit stores data to be processed. The two-dimensional arithmetic unit performs two-dimensional operation. The main control unit controls the two-dimensional arithmetic unit. The two-dimensional arithmetic unit includes an input address calculation unit which calculates the addresses of a set of input data necessary for a designated type of operation in the first data storage unit in accordance with an execution start instruction which designates the type of operation and a parameter from the main control unit, and an arithmetic execution unit which performs the designated type of operation for the set of input data which are stored at the calculated addresses in the first data storage unit.

REFERENCES:
patent: 5046023 (1991-09-01), Katsura et al.
patent: 5537601 (1996-07-01), Kimura et al.
patent: 5583803 (1996-12-01), Matsumoto et al.
patent: 2000-222384 (2000-08-01), None
patent: 2001-022731 (2001-01-01), None
patent: 2001-244974 (2001-09-01), None
Morikawa et al., “Development of Image Processing LSI based on Phase Only Correlation”, Technical Report of IEICE, pp. 53-59 (Oct. 2001).
Morikawa et al., “An Image Processor Implementing Algorithms using Characteristics of Phase Spectrum of Two-Dimentional Fourier Transformation”, Proceedings of the IEEE International Symposium on Industrial Electronics, Jul. 1999.

Affiliated with

Also associated with

Rating

Arithmetic processing 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 Arithmetic processing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arithmetic processing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3728536