Bi-directional status and control between image capture device and backend device
First Claim
Patent Images
1. A job distribution apparatus comprising:
- a frontend interface for communication with one or more image capture devices through a data communication network;
a backend interface for communication with backend devices; and
a job communication controller configured to control said frontend interface and said backend interface for bi-directional status and control between image capture devices on the one hand and backend devices on the other hand,wherein said job communication controller controls said frontend interface to receive a document processing job from an image capture device through a first connection between said image capture device and said job distribution apparatus through said data communication network, and controls said backend interface to route said document processing job to a specified backend device, andwherein said job communication controller controls said frontend interface to terminate the first connection without waiting for acknowledgement or completion of the document processing job by the specified backend device, and transmit status information of said document processing job to said image capture device through a second connection between said image capture device and said job distribution apparatus, after said first connection is terminated.
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Abstract
Apparatuses and methods are provided for bi-directional status and control between image capture devices and backend devices in a document processing system.
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Citations
31 Claims
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1. A job distribution apparatus comprising:
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a frontend interface for communication with one or more image capture devices through a data communication network; a backend interface for communication with backend devices; and a job communication controller configured to control said frontend interface and said backend interface for bi-directional status and control between image capture devices on the one hand and backend devices on the other hand, wherein said job communication controller controls said frontend interface to receive a document processing job from an image capture device through a first connection between said image capture device and said job distribution apparatus through said data communication network, and controls said backend interface to route said document processing job to a specified backend device, and wherein said job communication controller controls said frontend interface to terminate the first connection without waiting for acknowledgement or completion of the document processing job by the specified backend device, and transmit status information of said document processing job to said image capture device through a second connection between said image capture device and said job distribution apparatus, after said first connection is terminated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A computer program stored in a program storage device readable by a computer and tangibly embodying a program of instructions executable by the computer, said computer program comprising:
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a job receiving part configured to receive a document processing job from an image capture device via a first connection between said image capture device and the computer on which the computer program is executing; a job routing part configured to route said document processing job to a specified backend device; and a job monitor part configured to terminate the first connection without waiting for acknowledgement or completion of the document processing job by the specified backend device, monitor a status of processing of the document processing job by the backend device, and transmit status information of said document processing job to said image capture device through a second connection between said image capture device and the computer on which the computer program is executing, after said first connection has terminated. - View Dependent Claims (16, 17, 18)
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19. A document processing system comprising:
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one or more image capture devices; one or more backend devices; a job distribution apparatus including a frontend interface for communication with one or more image capture devices through a data communication network, a backend interface for communication with backend devices, and a job communication controller configured to control said frontend interface and said backend interface for bi-directional status and control between the image capture devices on the one hand and the backend devices on the other hand, wherein said job communication controller controls said frontend interface to receive a document processing job from an image capture device through a first connection between said image capture device and said job distribution apparatus through said data communication network, and controls said backend interface to route said document processing job to a specified backend device, and wherein said job communication controller controls said frontend interface to terminate the first connection without waiting for acknowledgement or completion of the document processing job by the specified backend device, and transmit status information of said document processing job to said image capture device through a second connection between said image capture device and said job distribution apparatus, after said first connection is terminated. - View Dependent Claims (20)
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21. A method for bi-directional status and control between image capture devices on the one hand and backend devices on the other hand, comprising:
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routing by a job distribution node to a specified backend device a document processing job received from an image capture device through a first connection between the image capture device and the job distribution node; terminating the first connection without waiting for acknowledgement or completion of the document processing job by the specified backend device; and establishing a second connection between the image capture device and the job distribution node, and transmitting from the job distribution node through the second connection to the image capture device status information from the specified backend device of the document processing job. - View Dependent Claims (22, 23, 24, 25)
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26. A method for bi-directional status and control between image capture devices and backend devices, comprising:
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routing a document processing job including a first set of processing information received by a job distribution node from an image capture device, to a specified backend device through a first connection between the image capture device and the job distribution node; allowing the first connection to terminate without waiting for acknowledgement or completion of the document processing job by the specified backend device; sending a notice from the job distribution node to the image capture device through a second connection between the image capture device and the job distribution node, after the first connection has been terminated, that the document processing job has failed; receiving through the second connection additional processing information from the image capture device; and sending from the job distribution node to the specified backend device the document processing job a second time, in accordance with the additional processing information, without receiving the document processing job again from the image capture device. - View Dependent Claims (27, 28, 29, 30, 31)
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Specification