Patent ID: 7631192

Claim:
A network apparatus comprising: a main device operable to be linked to a network; and a portable remote controller device operable to remotely control the main device by way of communication, wherein the remote controller device includes: a first display operable to display information sent from the main device; an identification code storage storing an identification code of the remote controller; and an identification code sending section operable to send the identification code to the main device; wherein the main device includes: an access destination storage storing the identification code of the remote controller and an access destination in the network in a one-to-one correspondence; an access section operable to access the access destination corresponding to the identification code sent from the remote controller device and obtain the information from the access destination; and an information sending section operable to send the obtained information to the remote controller device; wherein the main device is configured to be connected to a second display operable to display the obtained information; wherein the remote controller device is operable to send a display switching signal to the main device; and wherein the main device determines whether the second display displays the obtained information based on the display switching signal sent from the remote controller device.