Patent ID: 9203507
Filing Date: 2015-12-01
Classification: A61J,G16H,H04B,H04W

Abstract:
1. A sheet-like information-gathering device comprising: a plurality of selection buttons to be pressed by a user; and a communication module capable of storing at least identification information about the user and information about a pressed selection button, to wirelessly transmit the stored information to a host device, comprising: a cancel button to cancel the information about the selection button pressed by the user, wherein the communication module has an IC chip and a button cell which supplies power-supply voltage to this IC chip, the IC chip comprising: a storage configured to store information which identifies the pressed selection button and information about the time of the press, in chronological order; a controller configured to perform control to store the information in the storage; and a wireless communication unit configured to perform close proximity wireless communication with the host device, the controller, when the cancel button is pressed, to store, in the storage, information requesting to cancel press information about the selection button pressed immediately before the cancel button is pressed.