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US 10,257,704 B2Granted
Communication apparatus and control method
AssigneeCanon Kabushiki Kaisha
InventorDaiki Takahashi
Life of this patent
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Abstract
A communication apparatus includes a control unit that performs, in a case where a change processing is executed, control such that identification information for identifying an information processing apparatus authenticated as a specific apparatus by authentication processing executed before execution of the change processing is not displayed on a display screen.
Claims20
A communication apparatus comprising:
- a communication unit configured to perform a communication based on a predetermined communication method;
- an authentication unit configured to execute authentication processing for authenticating an information processing apparatus by using authentication information as a specific apparatus that is permitted to perform a predetermined communication with the communication apparatus based on the predetermined communication method, wherein the authentication processing is executed based on specifications of the predetermined communication method;
- a display unit configured to display a display screen including identification information for identifying the information processing apparatus authenticated by the authentication processing as the specific apparatus, wherein the identification information is not information set to be obtained by the communication apparatus in the authentication processing based on the specifications of the predetermined communication method;
- an execution unit configured to execute change processing for changing contents of the authentication information;
- and
- a control unit configured to perform, in a case where the change processing is executed, control such that the identification information for identifying the information processing apparatus authenticated as the specific apparatus by the authentication processing executed before the execution of the change processing is not included in the display screen.
3 more elements
A control method for a communication apparatus, the control method comprising:
- performing a communication based on a predetermined communication method;
- executing authentication processing for authenticating an information processing apparatus as a specific apparatus that is permitted to perform a predetermined communication based on the predetermined communication method with the communication apparatus by using authentication information, wherein the authentication processing is executed based on a specifications of the predetermined communication method;
- displaying a display screen including identification information for identifying the information processing apparatus authenticated by the authentication processing as the specific apparatus, wherein the identification information is not information set to be obtained by the communication apparatus in the authentication processing on a basis of the specifications of the predetermined communication method;
- executing changing processing for changing contents of the authentication information;
- and
- performing, in a case where the change processing is executed, control such that the identification information for identifying the information processing apparatus authenticated as the specific apparatus by the authentication processing executed before the execution of the change processing is not included in the display screen.
3 more elements
A communication apparatus comprising:
- a communication unit configured to perform a communication based on a predetermined communication method;
- an authentication unit configured to perform authentication processing for authenticating an information processing apparatus as a specific apparatus that is permitted to perform a predetermined communication based on the predetermined communication method with the communication apparatus by using authentication information, wherein the authentication processing is executed by using specifications of the predetermined communication method;
- a display unit configured to display a display screen including identification information obtained from the information processing apparatus authenticated as the specific apparatus by the authentication processing, wherein the identification information is not information set to be obtained by the communication apparatus in the authentication processing based on the specifications of the predetermined communication method;
- an execution unit configured to execute change processing for changing contents of the authentication information;
- a control unit configured to perform, in a case where the change processing is executed, control such that the identification information for identifying the information processing apparatus authenticated as the specific apparatus by the authentication processing executed before the execution of the change processing is not included in the display screen;
- and
- an image forming unit configured to form an image on a recording medium.
4 more elements
Dependencies are inferred from the claim text.