IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
First Claim
1. An image forming system including an image forming apparatus for communicating with a network via a server,wherein the server comprises:
- a proxy response unit configured to respond to an inquiry about device information of the image forming apparatus based on device information stored in a memory in a case that the server is in the power saving mode; and
an updating unit configured to update device information in the memory upon receiving device information from the image forming apparatus, and update device information in the memory by requesting the image forming apparatus for the device information of the image forming apparatus in a case where the server shifts to the power saving mode, andwherein the image forming apparatus comprises;
a transmission unit configured to transmit, in a case that the device information of the image forming apparatus has changed, the changed device information to the server; and
a response unit configured to transmit the device information of the image forming apparatus to the server in response to the request for the device information from the updating unit.
1 Assignment
0 Petitions
Accused Products
Abstract
An image forming apparatus and image forming system for communicating with a network via a server are disclosed. The server responds to an inquiry about device information of the image forming apparatus based on device information stored in a memory in a case that the server is in a power saving mode, and also updates device information in the memory upon receiving device information from the image forming apparatus. In addition, the server updates device information in the memory by requesting the image forming apparatus for the device information of the image forming apparatus in a case where the server shifts to the power saving mode. In a case that the device information of the image forming apparatus has changed, the image forming apparatus transmits the changed device information to the server.
24 Citations
9 Claims
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1. An image forming system including an image forming apparatus for communicating with a network via a server,
wherein the server comprises: -
a proxy response unit configured to respond to an inquiry about device information of the image forming apparatus based on device information stored in a memory in a case that the server is in the power saving mode; and an updating unit configured to update device information in the memory upon receiving device information from the image forming apparatus, and update device information in the memory by requesting the image forming apparatus for the device information of the image forming apparatus in a case where the server shifts to the power saving mode, and wherein the image forming apparatus comprises; a transmission unit configured to transmit, in a case that the device information of the image forming apparatus has changed, the changed device information to the server; and a response unit configured to transmit the device information of the image forming apparatus to the server in response to the request for the device information from the updating unit. - View Dependent Claims (2, 3)
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4. An image forming apparatus for communicating with a network via a server, the apparatus comprising:
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a storage unit configured to store device information indicating a status of the image forming apparatus; an updating unit configured to update, in a case that the status of the image forming apparatus has changed, the device information in the storage unit with device information corresponding to the changed status, and transmit the updated device information to the server; and a transmission unit configured to transmit device information stored in the storage unit to the server in response to a request for device information from the server. - View Dependent Claims (5, 6)
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7. A method of controlling an image forming system including an image forming apparatus for communicating with a network via a server, the method comprising:
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causing the server to respond to an inquiry about device information of the image forming apparatus based on device information stored in a memory in a case that the server is in a power saving mode; causing the server to update device information in the memory upon receiving device information from the image forming apparatus; causing the server to update device information in the memory by requesting the image forming apparatus for the device information of the image forming apparatus in a case where the server shifts to the power saving mode; causing the image forming apparatus to transmit, in a case that the device information of the image forming apparatus has changed, the changed device information to the server; and causing the image forming apparatus to transmit the device information of the image forming apparatus to the server in response to the request for the device information from the server.
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8. A method of controlling an image forming apparatus for communicating with a network via a server, the method comprising:
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storing device information indicating a status of the image forming apparatus in a memory; updating, in a case that the status of the image forming apparatus has changed, the device information in the memory with device information corresponding to the changed status, and transmitting the updated device information to the server; and transmitting device information stored in the memory to the server in response to a request for device information from the server.
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9. A non-transitory computer readable storage medium storing a program for causing a computer to function as an image forming apparatus for communicating with a network via a server, the apparatus comprising:
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a storage unit configured to store device information indicating a status of the image forming apparatus; an updating unit configured to update, in a case that the status of the image forming apparatus has changed, the device information in the storage unit with device information corresponding to the changed status, and transmit the updated device information to the server; and a transmission unit configured to transmit device information stored in the storage unit to the server in response to a request for device information from the server.
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Specification