Network apparatus capable of confirming whether a device is operating properly after a change of communication settings
First Claim
1. A network apparatus capable of communicating with a first network apparatus on a first network, the network apparatus comprising:
- a first storage unit that stores a first communication setting as a communication setting of the network apparatus;
a communication unit that communicates with the first network apparatus based on the first communication setting;
a receiving unit that receives a change instruction from the first network apparatus, the change instruction requesting a change of the communication setting from the first communication setting to a second communication setting, the second communication setting allowing the network apparatus to communicate with a second network apparatus located on a second network;
a second storage unit that stores the second communication setting received by the receiving unit;
a test unit disconnects the communication unit from the first network apparatus, and tests to determine whether the communication unit can establish a connection with the second network apparatus based on the second communication setting stored in the second storage unit;
a notification unit that, in response to a test result obtained by the test unit, establishes the connection of the communication unit with the first network apparatus again, and notifies the first network apparatus of the test result; and
a recording control unit that changes the communication setting stored in the first storage unit from the first communication setting to the second communication setting received by the receiving unit.
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Accused Products
Abstract
A network apparatus has a wireless communication unit communicating wirelessly with a network apparatus, a connection control unit controlling the wireless communication unit based on connection data to establish connection with the network apparatus, a first storage unit storing first connection data for establishing connection with a first network apparatus, a second storage unit storing second connection data for establishing connection with a second network apparatus, a recording control unit recording the second connection data into the second storage unit when the connection control unit establishes connection with the first network apparatus, a test unit trying to establish connection with the second network apparatus when the connection control unit cuts off the connection with the first network apparatus after the recording control unit records the second connection data, and a return control unit re-establishing the connection with the first network apparatus after trying to establish connection with the second network apparatus.
72 Citations
25 Claims
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1. A network apparatus capable of communicating with a first network apparatus on a first network, the network apparatus comprising:
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a first storage unit that stores a first communication setting as a communication setting of the network apparatus; a communication unit that communicates with the first network apparatus based on the first communication setting; a receiving unit that receives a change instruction from the first network apparatus, the change instruction requesting a change of the communication setting from the first communication setting to a second communication setting, the second communication setting allowing the network apparatus to communicate with a second network apparatus located on a second network; a second storage unit that stores the second communication setting received by the receiving unit; a test unit disconnects the communication unit from the first network apparatus, and tests to determine whether the communication unit can establish a connection with the second network apparatus based on the second communication setting stored in the second storage unit; a notification unit that, in response to a test result obtained by the test unit, establishes the connection of the communication unit with the first network apparatus again, and notifies the first network apparatus of the test result; and a recording control unit that changes the communication setting stored in the first storage unit from the first communication setting to the second communication setting received by the receiving unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification