METHOD AND SYSTEM OF COMMUNICATING PERSONAL HEALTH DATA IN A NEAR FIELD COMMUNICATION ENVIRONMENT

摘要

A method and a system for communicating personal health data in a Near Field Communication (NFC) environment are provided. An NFC manager sets control information in an NFC Data Exchange Format (NDEF) for providing synchronized communication of personal health data between the NFC manager and an NFC agent. The control information may include a direction flag, a state flag, sequence identifier field, and request/response flag. The NFC manager writes the NDEF format including the control information and payload data into an NFC tag associated with the NFC agent. Subsequently, the NFC manager reads the NDEF record stored in the NFC tag and determines whether the NDEF record is written into the NFC tag by the NFC agent based on the control information in the read NDEF format. Accordingly, the NFC manager repeats the above mentioned steps if the NDEF record includes payload data of the NFC agent.

主权项

1. A method for communicating data by an NFC manager in a near field communication (NFC) environment, the method comprising:
if a counter among characteristic information of an NEC data exchange format (NDEF) message is 0, setting a link between an NFC Agent and the NFC manager; and generating and transmitting the NDEF message in which the counter is incremented by 1.