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:
Nov. 28, 1995
Filed:
Nov. 18, 1993
Yuji Naka, Mountain View, CA (US);
Masanobu Yamamoto, Foster City, CA (US);
Sega of America, Inc., Redwood City, CA (US);
Abstract
A method is provided for controlling the display of game character movement in a video game for using a video game system, a method comprising the steps of: displaying a first playfield screen in an upper portion of a video display screen using an interlace video screen rendering technique; displaying a second playfield screen in a lower portion of the display screen using an interlace video screen rendering technique; controlling the movement of a first game character within the first playfield screen by providing inputs to a first user input device; and controlling movement of a second game character within the second playfield screen by providing inputs to a second user input device.