Patent ID: 7911342
Filing Date: 2011-03-22
Classification: A61B,A61J,A61M,G07C,H03K,H04B

Abstract:
1. A communication apparatus comprising: communication devices respectively attached to a first object and a second object, the communication devices mutually performing communication via a communication path through the first object, the second object, a living body and a conductive path of a conductive floor when the first object and the second object contact directly or indirectly via an intervening medium; and a data comparison device that compares data received from one of the first object and the second object during communication performed between the first object and the second object by the communication devices and data stored in a predetermined storage area, wherein the data stored in the storage area includes confusing data which is difficult to be distinguished from a plurality of data; and the data comparison device compares whether or not the data received from the one of the first object and the second object coincides with the confusing data, and makes one of a determination that the received data is confusing when the received data coincides with the confusing data and a determination that the received data is not confusing when the received data does not coincide with the confusing data.