The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 1999
Filed:
Feb. 14, 1996
Yoshihiko Hasegawa, Toyonaka, JP;
Takashi Yamatani, Suita, JP;
SNK Corporation, Osaka, JP;
Abstract
The character numbers of the characters of line sprites and the color palette numbers are specified in the regions C.sub.1,0, C.sub.1,1 C.sub.1,2, . . . C.sub.1,31. The data for specifying display position of the lines and shrinkage are stored in the regions L.sub.1, L.sub.2 . . . to L.sub.380. also, the number of active characters to be displayed on the display screen is specified in the region L.sub.1, L.sub.2, . . . to L.sub.380. Since only one display position is specified to each of the line sprites, capacity of the memory can be decreased, and control of the display can be done easily. Also, since the number of active characters can be specified in line sprite units, operation for changing the display and other operations can be executed easily with sufficient flexibility.