Patent ID: 9256362
Filing Date: 2016-02-09
CPC Classification: G06F,H04L,H04M

Claim Text:
1. A network system including at least first and second communication terminals capable of communicating with each other via a network, said first communication terminal comprising: a first display; a first communication device; and a first processor causing an image to be displayed on said first display, causing handwritten data input, in response to an instruction for a positional reference point on said image, to be displayed in a certain position on the image corresponding to said positional reference point, associating point information about said positional reference point with said handwritten data, and causing said first communication device to transmit the point information about said positional reference point and the handwritten data to said second communication terminal, said second communication terminal comprising: a second display; a second communication device; and a second processor, based on said point information about said positional reference point and said handwritten data from said first communication terminal, causing at least a part of said image to be displayed on said second display and causing said handwritten data to be displayed in a location in accordance with said point information about said positional reference point, wherein said positional reference point is separate from the handwritten data; wherein said second processor determines whether or not said positional reference point in said image is displayed on said second display, and when said positional reference point is displayed, said second processor causes all regions of said handwritten data to be entirely displayed on said second display based on said point information.