Title:
【発明の名称】画像読取方法及び装置
Document Type and Number:
Japanese Patent JP3011157
Kind Code:
B2
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.
Inventors:
Shinya Kubo
Application Number:
JP29908197A
Publication Date:
February 21, 2000
Filing Date:
October 30, 1997
Export Citation:
Assignee:
NEC
International Classes:
G06F3/00; G06T1/60; H04N5/00; (IPC1-7): G06T1/60; H04N5/225
Domestic Patent References:
| JP8214258A | ||||
| JP7111628A | ||||
| JP7284087A |
Attorney, Agent or Firm:
Isamu Takahashi