Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP3450364
Kind Code:
B2
Abstract:

PURPOSE: To improve the portability and the operability.
CONSTITUTION: An image pickup unit 100 is provided with an image pickup element 14 converting an optical image into an electric signal. A recording medium 300 is provided with a recording element 301 able to record lots of information. A processing unit 200 is provided with an output device 106 having a picture display device, an operation device 108 and a communication control circuit 110 to control the image pickup unit 100 according to the operating and setting condition of the operation device 108 and gives image pickup picture information from the image pickup unit 100 to the recording medium 300. A control circuit 102 takes precedence of the image pickup by the image pickup unit 100 over the communication by the communication control circuit 110 on the image pickup priority mode and takes precedence of the communication over the image pickup in the communication priority mode. The control circuit and the image pickup unit 100 are removed freely from the picture unit 200. The recording medium 300 is freely removed from the picture unit 200.


Inventors:
Yamagishi, Yoichi
Application Number:
JP1992000349335
Publication Date:
September 22, 2003
Filing Date:
December 28, 1992
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CANON INC
International Classes:
H04N5/225; H04M1/00; H04M11/00; H04N5/232; H04N5/907; (IPC1-7): H04N5/232; H04N5/907
Attorney, Agent or Firm:
田中 常雄