Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kazuo Shigematsu0
Kazushige Hiroi0
Masaya Umemura0
Seishi Hanaoka0
Tsutomu Hara0
Date of Patent
October 16, 2007
0Patent Application Number
106546100
Date Filed
September 4, 2003
0Patent Primary Examiner
Patent abstract
A terminal acquires and manages a shared candidate image to be a candidate for the next image shared with the other terminal, transmits or receives the image, and transmits or receives an image generated by superimposing handwritten data to be shared on a shared image. It switches an image display between the shared candidate image and an image to be displayed in such a way as to be triggered by a reception of a new shared image.
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