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. 21, 2001
Filed:
Oct. 29, 1998
Applicant:
Inventor:
Shinya Kubo, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/00 ; G06F 1/312 ; G06F 1/338 ;
U.S. Cl.
CPC ...
G06F 3/00 ; G06F 1/312 ; G06F 1/338 ;
Abstract
The present invention provides a video data reading method comprising steps of: inputting a video data from a video input device; inputting a key-in data from a key switch; adding said key-in data to a packet of said video data; and transmitting said video data and said key-in data in the same packet via a USB interface to a host computer.