Patent ID: 7739347

Claim:
A system for receiving and displaying electronic files, comprising: a data sending electronic device for sending an electronic file with an identification code, the identification code indicating the electronic file is an instant file or a common file; and at least one portable electronic apparatus being connected to the data sending electronic device via at least one connection, the at least one portable electronic apparatus comprising: a main part configured for displaying the electronic file, the main part originally staying in either a “power-on” state or a “power-off” state; and a receiving unit, which is in a normally “power-on” state, configured for receiving the electronic file, determining according to the identification code whether the electronic file is an instant file; a power controlling unit electrically connected between the receiving unit and the main part; wherein the receiving unit is further configured for determining whether the main part is in the “power-on” state; and sending an interrupt instruction to the main part to interrupt the other currently running programs and display the electronic file if the electronic file is an instant file and the main part is in the “power-on” state; and if the electronic file is a common file and the main part of the portable electronic apparatus is in the “power-on” state, the receiving unit stores the electronic file directly to the main part and the main part displays the electronic file when the electronic file is accessed by a corresponding recipient who holds the portable electronic apparatus.