-
-
-
-
公开(公告)号:JP4443181B2
公开(公告)日:2010-03-31
申请号:JP2003355359
申请日:2003-10-15
Applicant: 株式会社日立製作所
CPC classification number: G06F3/1454 , G09G2340/0407 , G09G2340/14 , G09G2370/042 , H04N1/00204 , H04N1/00307 , H04N1/33315 , H04N1/33376 , H04N2201/0096 , H04N2201/33321
-
-
公开(公告)号:JP4241053B2
公开(公告)日:2009-03-18
申请号:JP2003005618
申请日:2003-01-14
Applicant: 株式会社日立製作所
Abstract: A communication system including a network and at least two terminal units connected thereto. Each terminal unit includes a session controlling unit for controlling a session for enabling transmission/receiving of voice, image, handwritten data to/from the remote terminal unit individually, and a display unit for displaying the image and the handwritten data. The image data and the handwritten data are overlapped and displayed on a display of the display unit.
-
-
-
-
-