BODY COUPLED COMMUNICATION SYSTEM

摘要

A body communication system (100) is provided which comprises a first device (110) and a second device (130). The first device (110) comprises a first body coupled communication interface (114) for forming a body communication network (170) via a body transmission channel (160) following a body of a user (150) when the first body coupled communication interface (114) is in a direct vicinity of the body of the user (150). The second device (130) comprises a second body coupled communication interface (134) for forming the body communication network (170) with the first device (110) via the body transmission channel (160) when the second body coupled communication interface (134) is in the direct vicinity of the user (150). The first and second body coupled communication interfaces (114, 134) communicate information with each other via the body transmission channel (160). The body coupled communication system (100) is configured to provide additional security to the user (150) of the body coupled communication system (100) to prevent misuse of the first device (110) or the second device (130).